book of program icmsce and icosed...

Book of Program ICMScE and ICoSEd 2019

INTERNATIONAL CONFERENCE ON MATHEMATICS AND SCIENCE EDUCATION

(ICMScE)

AND

INTERNATIONAL CONFERENCE ON SCIENCE EDUCATION

(ICoSEd)

THEME:

“MATHEMATICS AND SCIENCE EDUCATION RESEARCH FOR SUSTAINABLE

DEVELOPMENT”

BANDUNG, June 29th, 2019

Editorial Team:

Erwin

Muhammad Satriawan

Ma’ruf

Kadek Dwi Hendratma Gunawan

Saprudin

Evi Roviati

Ike Festiana

Yulianti Yusal

Maulidiya

Didit Ardianto


Bandung, June 29th, 2019

OPENING REMARKS ICMScE 2019

Welcome to the International Conference on Mathematics and Science Education (ICMScE 2019).

On behalf of the conference committee, I would like to welcome all presenters and participants to

the conference. The conference is organized by School of Postgraduate Studies and supported by

Faculty of Mathematics and Science Education, Universitas Pendidikan Indonesia (UPI). The

conference is designed as a forum for researchers, teachers, and students to share their research

and experience.

After a through review of the paper submitted to the conference, the committee has selected around

409 papers to be presented in the conference. After the conference, these selected papers will be

reviewed by internal and external independent reviewers and the selected papers will be submitted

to publisher indexed by Scopus.

The organizers are grateful to the authors for their enthusiasm. Additionally, we are thankful for

the hard work of all reviewers, who are not only refereeing the submitted papers but also raising

the quality standard of the papers that we publish.

Thank you for your participation, have a great conference and enjoy your stay in Bandung!

Thank you!

Dr. Ahmad Mudzakir, M.Si.

ICMScE Chair


Bandung, June 29th, 2019

OPENING REMARKS ICoSEd 2019

The International Conference on Science Education organized by the Association of

Indonesian Science Teachers (Perkumpulan Pendidik IPA Indonesia, PPII) has been carried out

periodically. This year's activity is the second conference, and will be conducted in collaboration

with the School of Postgraduate Studies UPI (SPs UPI) through an International Conference on

Mathematics and Science Education (ICMScE). Through this joint conference, it is expected the

increase of participation of seminar participants as well as build cohesiveness between science and

mathematics educators widely.

On this occasion, our congratulations convey to the participants and presenters who will

present the results of their research. Our thanks go to the keynotes that are willing to attend to share

their experiences and insights. Our thanks also go to the PPII of the West Java Region, Master

Program of Chemistry Education, Master Program of Science Education UNPAK, and the

Postgraduate Program of UNPAK which has hosted and sponsored the conference.

Hopefully this conference will produce various ideas, innovations, and creativities in the fields of

mathematics and science education towards Indonesia 4.0.

Congratulations,

Wassalammu’alaikum Warahmatullahi Wabarakatuh

Prof. Dr. Phil. Ari Widodo, M.Ed.

ICoSEd Chair


THE COMMITTEE OF ICMScE 2019

CONFERENCE CHAIR:

Dr. Ahmad Mudzakir, M.Si.

LEADER EXECUTIVE:

Erwin

Muhammad Satriwan

SECRETARY:

Fitri Khoerunnisa, M.Si., Ph.D

Rika Rafikah Agustin

Muhammad Syaipul Hayat

Ari Syahidul Shidiq

FINANCE:

Dr. Hernani, M.Si

Dr. Winny Liliawati, M.Si

Jumrodah

SECTION PROGRAM:

Tuszie Widhiyanti, M.Pd., Ph.D

Anisa

Arini Rosa Sinensis

Annida Melia Z

Meida Prastiwi Putri

Satriadi

Ari Permana

Noviani Utami

Ervina

Latifah Adelina Dammayanti

SECRETARIAT:

Heli Siti Halimatul M., M.Si., Ph.D

Saprudin

Theresia Florentina

Ike Festiana

Indah Karina Yulina

Evi Roviati

Yulianti Yusal

Ma’ruf

Aditya Prihandhika

Delisma

Maulidiya

ARTICLE PUBLICATION:

Dr. Galuh Yuliani, M.Si

Lukman

Muhammad Daut Siagian

Asri Ode Samura

Aya Sovia

Juli Firmansyah

Tri Isti Hartini

Siti Julaeha

Rahayu Puspa Hadiyati

Devita Marlina


PUBLIC RELATIONSHIPS AND DOCUMENTATION:

Dr. Elah Nurlaelah, M.Si

Thoha Firdaus

I Nyoman Tri Upayogi

Ade Irma

Rini Sulastri

Resy Nirawati

Ineu Cahyati

Wiwik Dwi Rahayu

I Made Hermanto

Dian Mustikasari

FOOD:

Dr. Soja Siti Fatimah, M.Si

Rosmiati

Wulansary Kartika Hayati WP

Lia Ardiansari

Septiani Yugni Maudy

Ayu Aristika

Kamiliyatul Wardiyah

Rini Fath Marsya

Dessi Nur Adiska

Anna Zikrina

TRANSPORTATION AND ACCOMMODATION:

Dr. Yayan Sanjaya, M.Si

Kadek Dwi Hendratma Gunawan

Al Faris Putra Alam

Hendri Saputra

Adi Nurjaman

Habibi Ratu Perwira Negara

Elza Rachman P. Priyanda

Salman Alfarisi

Rizal Adimayuda

Yushak Rohman Nurhakim


THE COMMITTEE OF ICoSEd 2019

STEERING COMMITTEE:

a. Prof. Dr. Anna Permanasari, M.Si (Ketua PPII)

b. Prof. Dr. Sudarmin, M.Si (Wakil Ketua PPII)

c. Dr. Bibin Rubini, M.Pd (Pembina PPII)

d. Dr. Parmin, M.Pd (Sekjen PPII)

ADVISORY BOARD:

1. Prof. David Treagust (Curtin University of Technology, Australia)

2. Prof. Hans-Dieter Barke (University of Münster)

3. Prof. Dr. Muslimin Ibrahim (Universitas Negeri Surabaya)

4. Prof. Dr. Anna Permanasari (Universitas Pendidikan Indonesia)

5. Prof. Dr. Ari Widodo (Universitas Pendidikan Indonesia)

6. Prof. Sudarmin (Universitas Negeri Semarang)

7. Prof. I Wayan Redhana (Universitas Pendidikan Ganesha)

8. Dr. Hadi Suwono (Universitas Negeri Malang)

9. Dr. Suciati. (Universitas Sebelas Maret)

10. Dr. Riandi (Universitas Pendidikan Indonesia)

11. Dr. Parmin (Universitas Negeri Semarang)

12. Dr. Erman (Universitas Negeri Surabaya)

ORGANIZING COMMITTEE:

a. Chairman : Prof. Dr. Ari Widodo, M.Ed (PPII JABAR)

b. Vice Chairman : Dr. Riandi, M.Si (Sekretaris PPII JABAR)

c. Secretary :

1. Didit Ardianto

2. Ikmanda Nugraha

d. Treasure:

1. Dr. Hernani, M.Si

2. Annisa Nurramadhani

e. Secretariat & Publication:

1. Dr. Indarini Dwi P

2. Irvan Permana

3. Dr. Dadang Jaenudin, M.Pd

4. Desti Herawati

5. Juanda

f. Information and Technology :

1. Dr. Eka Cahya Prima, M.T

2. Thoha Firdaus, M.Pd


The Conference Schedule

Time Agenda Room PIC

07.00 – 08.00 Registration Ballroom Hall

Grand Mercure

Hotel Bandung

(Lobby Level)

Dr. Indarini Dwi P.

Anisa

Desti Herawati

08.00 -09.00 Opening Ceremony

1. Indonesian National Anthem

(Conductor: Dr. Soja Siti Fatimah, M.Si.)

2. Pray

3. Speech from Chairman Committee (Dr.

rer.nat Ahmad Mudzakir, M.Si.)

4. Speech from President of Association of

Indonesian Science Educator (PPII)

(Prof. Dr. Anna Permanasari, M.Si.)

5. Speech from Director of SPs and

Chancellor of UPI

Ballroom Grand

Mercure Bandung

Setiabudi

(Lobby Level)

MC.

Dr. Siti Aisyah,

Dr. Galuh Yuliani

and Ikmanda, M.Pd.

Dr. Dadang

Jaenudin, M.Pd.

09.00 – 10.00

Keynote I:

Prof. Kin Eng Chin

(College of Education, Psychology and Social

Work, Flinders University Australia)

How Humans Make Sense of Mathematics

Prof. Sein Shin, PhD (Chungbuk National University, South Korea)

Motivated Reasoning in Science & Science

Education

Ballroom Grand

Mercure Bandung

Setiabudi

(Lobby Level)

Moderator I:

Dr. Sufyani

Prabawanto, M.Ed.

10.00 –10.30 Coffee Break

10.30 – 12.00 Keynote II

Prof. Minsu Ha, PhD

(Division of Science Education, College of

Education, Kangwon National University)

The development of assessment tool based

Artificial Intelligence (AI) for open-ended question:

The introduction of research trends and WA3I

project

Prof. Jun-Ki Lee, PhD

(Chonbuk National University, Korea)

Complex Problems in Complex Problem Solving:

Types, Levels, and Meaning in the Field of Science

Education

Prof. P. John Williams (Director STEM Education Research Group,

School of Education Curtin University | Australia)

Technology Education: a role in STEM.

Ballroom Grand

Mercure Bandung

Setiabudi

(Lobby Level)

Moderator II: Prof.

Dr. Phil. Ari

Widodo, M.Ed

12.00 -13.00 Lunch Break

13.00 – 13.30 Plenary Session

Science Education:

Prof. Dr. phil. Ari Widodo, M.Ed.

Ballroom C

(Lobby Level)

Desti Herawati

Mathematics Education:

Al Jupri, Ph.D.

Ballroom B

(Lobby Level) Isnie Yusnitha, M.

Sc.


Time Agenda Room PIC

Designing symbol sense tasks: The case of

quadratic equations

Physic Education:

Dr. Parsaoran Siahaan, M.Pd.

Building metacognitive skills through ICARE

Learning Model in Physics learning.

Parahyangan 1-2

(Ground Level)

Anisa

Nurramadani,

M.Pd.

Biology Education:

Prof. Dr. Nuryani Rustaman, M.Pd

STEM-DSLM in Facilitating Students’ Conceptual

Change and Preventing Misconception in Life

Sciences

Mandalagiri 1-2

(2nd Level)

Dr. Yayan Sanjaya

Chemistry Education:

Prof. Dr. Liliasari, M.Pd

Innovative organic synthesis course for sustainable

development in chemistry education to enhance

students’ critical thinking skill

Mandalayang

(2nd Level)

Dr. Tuszie

Widhiyanti

13.30 – 13.50 Poster Session I Ballroom

13.50 - 14.40 Paralel Session I (17 rooms) Room 1 - 17

14.40 - 15.30 Paralel Session II (17 rooms) Room 1 - 17

15.30 - 15.50 Poster Session II Ballroom

15.50 - 16.50 ISHOMA

16.50 - 17.15 Paralel Session III (17 rooms) Room 1 - 17

17.15 - 18.05 Paralel Session IV (17 rooms)

& Closing and Certificate Distributions

Room 1 - 17


SCHEDULE OF PRESENTATION


LIST OF POSTER PRESENTATION

TIME BIO CHEM PHYS SAINS MATH STEM

SESSION I 13.30-

13.50

ABS-066 ABS-212 ABS-101 ABS-183 ABS-036 ABS-127 ABS-354 ABS-256 ABS-005 ABS-089 ABS-134 ABS-190 ABS-093


ABS-108 ABS-260 ABS-106 ABS-201 ABS-049 ABS-203 ABS-373 ABS-060 ABS-022 ABS-099 ABS-153 ABS-218




ABS-197 ABS-297 ABS-113 ABS-205 ABS-067 ABS-133 ABS-187 ABS-279

SESSION II 15.30-

16.50

BIO CHEM PHYS SAINS MATH STEM





ABS-396 ABS-450 ABS-420 ABS-444 ABS-387 ABS-343

ABS-398


ROOM MAP


MODERATOR OF PARALLEL SESSION ICMScE and ICoSEd 2019

NO Room Name Scope Moderator Person in charge of the room

Session ( I, II) Session ( III, IV) Session ( I, II) Session ( III, IV)

1. Mandalagiri 1 BIO +

CHEM

Yayan Sanjaya,

M.Si., Ph.D

Siti Aisyah, S.Pd.,

M.Si. Maulidya Ervina

2. Mandalagiri 2 BIO

Dr. Hj. Widi

Purwianingsih,

M.Si.

Dr. Eni Nuraeni,

M.Pd. Delisma Noviani

3. Mandalayang CHEM Dr. Hernani,

M.Si. Dr. Galuh Yuliani,

S.Si., M.Si Lukman Lia

4. Agrabinta MATH Dr. Al Azhari

Masta, M.Si, Aya Shofia Maulida,

M.Pd Aditya P. Ari P.

5. Siliwangi MATH Dr. Dadan

Dasari, M.Si Frena Fardillah,

M.Pd. Asri

Annisa

Nurramadhani,

M.Pd.

6. Wastukencana MATH Dr. Suhendra,

M.Ed Dr. Nurjanah, M.Pd. Siti Anna Z.

7. Ballroom A1 MATH Ari Syahidul

Shidiq, M.Pd. Dr. Dian Usdiyana,

M.Si Muhamad

Daud Septiani

8. Ballroom A2 MATH Maulidiya,

M.Pd. Dr. Hj. Aan

Hasanah, M.Pd Aya Kamelia

9. Ballroom B1 MATH Dr. Dadang

Juandi, M.Si. Wulansary Kartika

Hayati, W. P, M.Pd Juli F. Rini Fat

10 Ballroom B2 MATH Dr. Riandi, M.Si Ikmanda Nugraha,

S.Pd., M.Pd. Tri Isti Desi Nur

11 Ballroom C1 SAINS Dr. Taufik

Ramlan Ramalis,

M.Si Lilit Rusyati, M.Pd Ike F. Anisa

12 Ballroom C2 SAINS Dr. Achmad

Samsudin, M.Pd. I Made Hermanto Jumrodah Arini

13 Parahyangan 1 PHYS Sri Hartini, M.Sc Dr. Ridwan Effendi,

M.Ed. Yuliyanti Y. Meida

14 Parahyangan 2 PHYS Irma Rahma

Suwarma,

M.Pd.,Ph.D.

Dr. Eka Cahya

Prima, S.Pd., M.T. Ma’ruf Satriadi

15 Punawarman STEM Desti Herawati,

M.Pd. Dr. Leny Heliawati,

M.Si Evi R. Annida

16 Jayagiri 1 PHYS Annisa

Nurramadhani,

M.Pd.

Dr. Dadang

Jaenudin, M.Si Ika Kartika Ai Hikmawati

17 Jayagiri 2 SAINS Dr. Indarini Dwi

Pursitasari, M.Si Ai Hikmawati, S.Pd. Irfan Hidayat

Fikri Zauharul

Firdaus


LIST OF ORAL PRESENTATION ICMScE 2019

NO TOPIC PRESENTER TITLE

1 Chemistry

Education

Aliefman Hakim, Eka

Junaidi, Dwi Laksmiwati

[ABS-029] Specialty Dihydrobenzoxanthone’s

Artocarpus

2 Chemistry

Education Gali Eko Prasetyo (a*),

Ahmad Mudzakir (b),

Hernani (b)

[ABS-104] Potential of Interactive Simulation of Ionic

Liquids as Redox Electrolytes in Dye Sensitized Solar

Cells in Building Understanding of Nature of Science

and Technology of Pre-service Chemistry Teachers

3 Chemistry

Education

Y Verawati (a*), A

Supriatna (a), W Wahyu (a),

B Setiaji (b)

[ABS-107] Identification of Collaborative Skills in

Learning Salt Hydrolysis Using Sharing and Jumping

Task Design

4 Chemistry

Education A Mahmudah1*, Nahadi2,

and H Firman3

[ABS-132] Identification misconceptions of ten grade

students in chemical bonding topic using four-tier

diagnostic test

5 Chemistry

Education

Hanifah Kurnia

Muchtar(a*), Nahadi(b),

Hernani(b)

[ABS-165] Analysis of chemical literacy assessment

instruments quality on solution materials in the

development test

6 Chemistry

Education LN Amsad, Liliasari S, A

Kadarohman, RE Sardjono

[ABS-180] Revealing Students Problems in Learning

Organic Synthesis

7 Chemistry

Education K Wijaya1*, Hernani2, and

G Yuliani3

[ABS-189] Identification Pre-Conceptions of Senior

High School Students About The Artificial Muscle

Context

8 Chemistry

Education Rahmawati dwi pratiwi(a*),

Hayat Sholihin (b), Mulyati

Arifin (b)

[ABS-191] DEVELOPMENT OF STEM-BASED

PRACTICUM METHOD ON MAKING

TOOTHPASTE FROM CHICKEN EGGS IN

COLLOID MATERIALS

9 Chemistry

Education

Maria Paristiowati (a*),

Yusmaniar (a), M Fazar

Nurhadi (b), Anisa Imansari

(a)

[ABS-202] Technological Pedagogical And Content

Knowledge (TPACK): A Case Study on Prospective

Chemistry Teacher Through Lesson Study

10 Chemistry

Education

F Anggraini1*, A

Mudzakir2, and H S

Halimatul3

[ABS-236] Pre-service Chemistry Teachers’ view of The

Nature of Science and Technology

11 Chemistry

Education

Mian Maria Stephanie (a),

Moersilah (a), Maria

Paristiowati (a)*

[ABS-248] Extraction of Jambolan Fruit Skin as a

Substitute for Synthetic Acid Base Indicators:

Implementation of the ESD Concept

12 Chemistry

Education D A Annisa1*, Hernani2,

and F Khoerunnisa2

[ABS-255] The conception of pre-service chemistry

teachers related to chemical contents in the context of

conductive glass

13 Chemistry

Education Yuli Rahmawati, Fera

Kurniadewi, Istianah

[ABS-259] Empowering students Engagement in

Organic Chemistry Learning through Integration of

Dillemma stories with Number Head Together

14 Chemistry

Education Yuli Rahmawati (a*),

Achmad Ridwan (a), Alin

Mardiah (a), and Afrizal (a)

[ABS-280] Students’ Chemical Literacy Development

through STEAM (Science, Technology, Engineering,

Art, and Mathematics) Integrated with Dilemmas Stories

on Acid and Base Topics

15 Chemistry

Education

Achmad Ridwan (a*), Yuli

Rahmawati (a), Alin

Mardiah (a), Ahmad Rifai

(b)

[ABS-283] Developing 22nd Century Skills through the

Integration of STEAM in Smoke Absorber Project

16 Chemistry

Education Nurjannah, S Anwar

[ABS-299] Development of Teaching Material

Integrated by Spiritual Value

17 Chemistry

Education Yusran Khery, Bq. Asma

Nufida, and Suryati

[ABS-306] Do Understanding Nature of Science (NOS)

Play Role to Students Conceptual Understanding and

Science Process Skill?

18 Chemistry

Education Yuli Hartati (a)*

[ABS-313] Pedagogical reasoning ability: is it necessary

for preservice chemistry teachers?

19 Chemistry

Education

Hasby Hasby (a*), Elfrida

Elfrida (b), Nurhafidhah

Nurhafidhah (c), dan Ratih

Permana Sari (d)

[ABS-366] Inventory in Research Results of Using

Secondary Metabolites for Chemistry Lab Module

Development


20 Chemistry

Education

Muhammad Shohibul Ihsan

(a*), Saprizal Hadisaputra

(b), Agus Ramdani (b)

[ABS-386] Development of Chemistry Learning Devices

Using Blended Learning Model to Improve Students

Critical Thinking Ability

21 Chemistry

Education

W Sopandi1,2, Y

Gumala1,3, Rahman1, U S

Saud1, Sapriya1, M

Rosbiono2, A

Kadarohman2, and E

Syaodih1

[ABS-388] Using The Read-Answer-Discuss-Explain

and Create (RADEC) as Modelling to Support Pre

Service Elementary Teachers Conception on

Discontinued Material

22 Chemistry

Education

Atep Rian Nurhadi (a*),

Hernani (b), Iqbal Musthapa

(b)

[ABS-395] Students’ Preconceptions of the Context of

Magnetic Media Lubricants and the Related Chemistry

Contents

23 Chemistry

Education S Sari, S Rohmah, O

Sobandi and D Nasrudin

[ABS-476] Project Based Learning to develop Students’

Creativities and Characters in Designing Experiments

24 Physics

Education

A Malik1, Y Yuliani1, C

Rochman1, A Ismail2, M

Ubaidillah3

[ABS-009] Optimizing students critical thinking skills

related to heat topics through the model of content,

context, connection, researching, reasoning, reflecting

(3c3r)

25 Physics

Education

Elvida Safitry Zainuddin

(a*) Prof.Lilik Hendrajaya

(b)

[ABS-018] Learning The Properties of Buton Asphalt as

An Oil Shale in Buton Island to Expand The Knowledge

of Students About Physics

26 Physics

Education

Aufa Maulida

Fitrianingrum*, Lilik

Hendrajaya

[ABS-021] Student Concept Understanding of Fluid

Mechanics in Semarang East Floodway Current

27 Physics

Education

Elisabeth Pratidhina, Ferina

Rizky Yuliani

[ABS-027] Comparing simple harmonic motion with

uniform circular motion using Video Tracker

28 Physics

Education

Ahmad Swandi, Bunga Dara

Amin, Fourier Dzar

Eljabbar, Sparisoma Viridi

[ABS-038] Harnessing Technology-Enabled Active

Learning Simulations (TEALSim) on Modern Physics

Concept

29 Physics

Education

I Made Astra(a*), Dwi

Susanti (b), Sayyidah

Sakinah (b)

[ABS-044] The Effects of Cooperative Learning Model

Think Pair Share assited by Animation Media on

Learning Outcomes of Physics in High School

30 Physics

Education

I Made Astra(a)*, Esmar

Budi(b), and Cindy Evita(b)

[ABS-046] The Effects of Active Learning Model

Guided Note Taking on Students Critical Thinking

Ability in High School

31 Physics

Education

H Basori(1*), A Suhandi(2),

I Kaniawati(2) and D

Rusdiana(2)

[ABS-053] Concept Progression of High School

Students Related To The Concept of Parallel Electric

Circuits as The Effect of Applying Conceptual

Construction-Reconstruction Oriented Instruction

(CCROI) Using The T-ZPD Strategy

32 Physics

Education

N Hermita*, M Alpusari, E

Noviana and O Kurniaman

[ABS-054] Profile of prospective primary school

teachers mental model related to concepts in the subject

matter of phase transition of substance

33 Physics

Education

Ferina Rizky, Elisabeth

Pratidhina, Budijanto

Untung, Djoko Wirjawan

[ABS-083] Developing Smartphone App as a Learning

Resource on Rectilinear Motion Topic

34 Physics

Education

Cindy Mercialina Rombe,

Elisabeth Pratidhina,

Herwinarso, Djoko

Wirjawan

[ABS-084] Developing Circular Motion Learning

Resource in Smartphone Platform

35 Physics

Education

Kesia Angraini, Anthony

Wijaya, Elisabeth, Djoko

Wirjawan

[ABS-085] Smartphone App as Parabolic Motion

Learning Resource

36 Physics

Education

Judyanto Sirait, Janet

Ainley, Martin Barstow

[ABS-088] The Patterns of Students’ Diagrams and

Answers while Solving Force Problems

37 Physics

Education

Shinta Mutiara Dewi (a),

Gunawan Gunawan (b*),

Ahmad Harjono (b),

Susilawati Susilawati (b)

[ABS-119] Generative Learning Model Assisted by

Virtual Laboratory to Improve Mastery of Student

Physics Concepts

38 Physics

Education

Mahesti Kusdiastuti (a),


Ahmad Harjono (b), Miratun

Nisyah (a)

[ABS-120] Development of Guided Inquiry Learning

Model Learning Tools combined by Advanced Organizer

to Increase Understanding of Physics Concepts of

Students


39 Physics

Education

Yasinta Sindy Pramesti (a*),

Haris Mahmudi (a), I

Setyowidodo (a)

[ABS-135] Identifying Students’ Understanding of

Work-Energy Concept

40 Physics

Education

R Haryadi (a*), H Pujiastuti

(b)

[ABS-136] Phet Simulation Software-Based Learning to

Improve Science Process Skills

41 Physics

Education

Ratna Ekawati (*a b), Agus

Setiawan (b), Ana Ratna

Wulan (b) and Dadi

Rusdiana (b)

[ABS-167] Development of essential concepts in

kinematic topic

42 Physics

Education

Andry S Utama Putra (a*),

Ida Hamidah (b), Nahadi (c)

[ABS-195] The Development of Five-Tier Diagnostic

Test to Identify Misconceptions and Causes of Students’

Misconceptions in Waves and Optics Materials

43 Physics

Education

Nadya Damayanti (a*),

Hartono (a), Bambang

Subali (a), Sunyoto Eko

Nugroho (a)

[ABS-206] Items analysis of Physics assessment based

on cognitive level of High Order Thinking Skills

(HOTS) in bloom taxonomy

44 Physics

Education

Dewi Muliyati (a*), Fauzi

Bakri (a), Siswoyo (a), Diah

Ambarwulan (a), Lismu

Dhita Septyaningrum (a),

Agus Setyo Budi (b)

[ABS-224] The Implementation of Project-Based

Learning to Enhance The Technological-Content-

Knowledge (TCK) for Preserve Physics Teacher

45 Physics

Education

Dewi Muliyati (a*), Diah

Ambarwulan (a), Datu

Kirana (a), Handjoko

Permana (a)

[ABS-232] Worksheet to Enhance Computational

Thinking Skills using Problem-based Learning Strategy

for Undergraduate Physics Student

46 Physics

Education

Parno1,*, Lia Yuliati1, Nuril

Munfaridah1, Marlina Ali2,

Firda Ulya Nur Rosyidah3,

and Nora Indrasari3

[ABS-239] The Effect of Project Based Learning-STEM

on Students’ Problem Solving Skill in the Topic of

Electromagnetic Induction

47 Physics

Education

A Halim, E Mahzum, H

Humairah

[ABS-265] Impact of the EduPlasa interactive media on

reducing misconceptions in high school students in static

fluid

48 Physics

Education

Irfan Yusuf (a*), Sri Wahyu

Widyaningsih (a), Zuhdan

Kun Prasetyo (b), Edi

Istiyono (b)

[ABS-285] Higher Order Thinking Skills (HOTS)-

oriented e-module in electric circuit

49 Physics

Education

Indri Oktaviano Widodo (a),

Sarwanto (b), Fahru

Nurosyid (b)

[ABS-312] Development of Testlet Instruments on Static

Fluid material

50 Physics

Education

Dwi Susanti (a), Wirda

Nilawati (b) Upik Rahma

Fitri (c*), Hani Kurniawati

(c)

[ABS-329] The Contribution of Physics Media

Laboratory Management towards Physics Education

Courses

51 Physics

Education

Endra Putra Raharja (a*),

Ishafit (a)

[ABS-341] Development of Circular Motion Experiment

Tool Using Sensor Smartphone for High School

Students

52 Physics

Education

Irwan Setyowidodo, Budi

Jatmiko, Endang Susantini,

Yasinta Sindy P

[ABS-345] SCIENCE PROJECT BASED PEER

INTERACTION TO IMPROVE COLLABORATIVE

SKILLS AND PHYSICS PROBLEMS SOLVING

53 Physics

Education

Dewi Muliyati, Shabrina

Pratiwi, Fauzi Bakri

[ABS-370] Student worksheet equipped with augmented

reality technology: media to construct higher order

thinking skills of high school students

54 Physics

Education

Y Gumala1,5*, E

Syaodih1,3, A Suhandi2, A

Samsudin2, F Ahmadi4, S

Aryanto5, N Nurkaeti5, B

Coştu6, M Calik7 and V

Pratiwi5

[ABS-393] Fifth Grade Students Scientific Creatifity dan

Critical Thinking Test: A Preliminary-Study on

Magnetic Force Context

55 Physics

Education

Dian Pertiwi Rasmi1),

Menza Hendri2), Ahmad

Syarkowi3)

[ABS-397] THE PROFILE OF STUDENTS’

CONCEPTUAL UNDERSTANDING ON DIRECT

CURRENT ELECTRICITY CONCEPT

56 Physics

Education

Fauzi Bakri (1*), Suci

Wulandari (1), and Dewi

Muliyati (1)

[ABS-407] Student Worksheet with Augmented Reality

Technology: Scaffolding of High School Student’s

HOTS


57 Physics

Education

Desak Made Anggraeni,

M.Pd.1 Ferdinandus Bele

Sole, M.Pd.2

[ABS-422] Developing Creative Thinking Skills of

STKIP Weetebula Students through Physics Crossword

Puzzle Learning Media Using Eclipse Crossword App

58 Physics

Education

A Ismail1,2,*, A Setiawan1 ,

A Suhandi1,, And A Rusli3

[ABS-426] Enhancing students’ learning outcome using

augmented reality: A pre-experimental research

59 Physics

Education

Mayang Dwinta Trisniarti

(a*), Nonoh Siti Aminah (b),

Sarwanto (b)

[ABS-459] The Cause of Misconceptions: How

Interpersonal and Generic Science Skills Influence

Students’ Alternative Conceptions in Learning Physics?

60 Physics

Education

Alqaan maqbullah ilmi,

sukarmin, widha sunarno

[ABS-466] Development of TPACK Based-Physics

Learning Media Using Macro VBA to Enhance Critical

Thinking Skills

61 Physics

Education

N A A Sholihah, Sarwanto,

N S Aminah

[ABS-470] The Content Validity: Two-Tier Multiple

Choice Instrumen to Measure Science Process Skill

62 Biology

Education

Yusuf Ibrahim, Cita

Tresnawati, Mia Nurkanti

[ABS-013] The Effectiveness of Scientific-Based

Student Worksheet In Enhancing Student Cognitive,

Affective And Psychomotor Aspects

63 Biology

Education

Kartika*, Siti Sriyati**, and

Yayan Sanjaya**

[ABS-061] Application of Local Wisdom-Based

Learning Materials Looks for Duano Clams in Riau

Province to Improve Classification Ability in the

Molusca Concept

64 Biology

Education

R. Masdiana (a*), K.

Kusnadi (a), A. Munandar

(a)

[ABS-071] Project-Based Learning to Enhance Students

Awareness towards The Environment

65 Biology

Education

Akhmad Sukri(a*),

Muhammad Arief Rizka (b),

Hadi Gunawan Sakti (c),

Baiq Muli Harisanti (d)

Aulia Muti’ah (e)

[ABS-081] The Effect of Local Primacy-Based Comic

Media on Students’ Conservation Attitudes

66 Biology

Education

Hilarius Jago Duda (a), F

Rahayu Esti Wahyuni (b),

Antonius Edy Setyawan (b)

[ABS-092] Misconception of The Biology Education

Students on The Concepts of Fermentation

67 Biology

Education

Sariwulan Diana, Qiswatun

Mukhoyyaroh, Amprasto

and Topik Hidayat

[ABS-098] Phenetic Application to Improving 21st

Century Student Plant Literacy

68 Biology

Education

Yuyun Maryuningsih, T.

Hidayat, Riandi, N.Y.

Rustaman

[ABS-117] Profile of Information and Communication

Technologies (ICT) skills prospective teachers

69 Biology

Education

Yuyun Maryuningsih, T.

Hidayat, Riandi, N.Y.

Rustaman

[ABS-118] Contribution of the internet as a learning

resource to mastering concepts in prospective teachers

70 Biology

Education

Diana Susanti (a*), Vivi

Fitriani (a), Liza Yulia

Sari(a)

[ABS-130] Validity of Modul Based On Project Based

Larning in Learning Media Subject

71 Biology

Education

Ai Nurlaelasari Rusmana

(a), Rahmi Qurota Aini (a),

Yustika Syabandari (a),

Minsu Ha (a), Sein Shin (b),

Jun-Ki Lee (c*)

[ABS-144] The Students Ideas about Species Concept: A

Semantic Network Analysis

72 Biology

Education

Rina Widiana (a*), Diana

Susanti (a), Silvi Susanti (a),

Ramadhan Sumarmin (b)

[ABS-163] Needs Analysis of Disseminate Handbook

Based on Guided Inquiry in Animal Physiology Subject

73 Biology

Education

Annika Maizeli (a*), Siska

Nerita (a) dan Aulia Afza

(a)

[ABS-172] AN ANALYSIS OF COGNITIVE

ASSESSMENT READABILITY TOWARD BIOLOGY

LEARNING OUTCOME AND PROCESS

EVALUATION COURSE

74 Biology

Education

Rintoni (a), Dasim

Budimansyah (b), Suroso

Adi Yudianto (c)

[ABS-207] CHARACTER EDUCATION OF

ENVIRONMENTAL CARE THROUGH BIOLOGY

LEARNING

75 Biology

Education

Baiq Repika Nurul Furqan,

Imam Syahputra Yamin

[ABS-219] The Utilization of Video Animation Media

for Improving Students’ Understanding of

Biotechnology Subject on Enzyme Lipase Production

through Genetic Engineer Technique


76 Biology

Education

Cut Putri Maghfirah (a*),

Saefudin (b), Didik

Priyandoko (b)

[ABS-242] The Student Knowledge of Infectious

Diseases Related to Immune System

77 Biology

Education

Siska Nerita (a), Yulia Sri

Hartati (a), Annika Maizeli

(a), Aulia Afza (a)

[ABS-268] Disseminate of Handout based on Guided

Discovery Method in Terms of Student Learning

Motivation

78 Biology

Education

Fenny Roshayanti Azizul

Ghofar Candra Wicaksono

Ipah Budi Minarti Nurkolis

[ABS-271] Integrated learning for environmental literacy

in high schools

79 Biology

Education

Agri Teguh Wibowo (a*),

Sri Anggraeni (b), Amprasto

(b)

[ABS-293] Improving Students Science Process Skills

Through Investigation Practicum by Utilizing Marine

Resource in Indramayu High School Students

80 Biology

Education

Supratman 1.2*, S Zubaidah

1, AD Corebima 1 and

Ibrohim 1

[ABS-298] Refining students’creative thinking through

problem-oriented project-based learning and student

team achievement division

81 Biology

Education

Mulyati, Lince Meriko [ABS-337] The Effectiveness of Atlas Media Based On

Contructivist Approach in College to Improve Learning

Outcome in Plant Anatomy

82 Biology

Education

Wakhid Nur Udin(a*),

Murni Ramli (b), and

Muzzazinah (c)

[ABS-355] Virtual Laboratory for Enhancing Students

Understanding on Abstract Biology Concepts and

Laboratory Skills

83 Biology

Education

D Puspitarini1*,

Muzzazinah2, S

Sudarisman3 and M Ramli2

[ABS-369] Possibilities of dynamic assessment to

enhance students’ understanding on abstract science

concepts: a systematic review

84 Biology

Education

J H Nunaki, S I R Siagian, E

Nusantari, N Y

Kandowangko and I

Damopolii

[ABS-377] Fostering Students Process Skills through

Inquiry Science Learning Implementation

85 Biology

Education

Rina Hidayati Pratiwi [ABS-417] Diversity and Biopotential of Neesia

altissima Bl. in Indonesia

86 Biology

Education

E Hartadiyati 1,a),

Wiyanto2, A Rusilowati2

and A Priyono3

[ABS-418] Prospective Biology Teacher’ Pedagogical

Content Knowledge On Respiratory System Material For

Sustainable Development

87 Biology

Education

Abubakar Abdullah (a*),

Maruf Akbar (b), Suryadi

(b), Sundari (c)

[ABS-460] Profile of Academic Competency of

Biological Teachers Certified in Teacher Certification

Program on North Maluku Province

88 Biology

Education Riandy Pratama, Chairul

Anwar, Akbar Handoko

[ABS-491] Asisociation of Physical Body-Kinesthetic

(Multiple Intelligences) Mobility With Learning Results

Biology In SMA Negeri 2 Bandar Lampung

89 Science

Education

R Marlina, D Miranda,

Hamdani, A Maulidi

[ABS-006] Comparison of Learning Pattern of Human

Body Recognition Between Five-year-old and Eight-

year-old Students in Kubu Raya Regency, West

Kalimantan, Indonesia

90 Science

Education

Ria yulia Gloria, Sudarmin,

Wiyanto

[ABS-033] Application of Formative Assessment with

Understanding by Design Stage to improve Habits of

Mind and Understanding

91 Science

Education

Dewi Cahyani1*, I M

Putrawan2

[ABS-096] Utilization Model of Coastal Area Resources

in Water-Quality Management of Aquaculture

92 Science

Education

A F Ulfah (a)*, Hernani2

(b), (c) A Suhandi3

[ABS-105] Implementing Context-Based Learning in

Science Instruction: A Study on Science Literacy

Improvement within Topics of Earthquake and Flood

93 Science

Education

M A Rohaeni (a*), N

Rustaman (b), and S

Anwar(b)

[ABS-110] Development of teaching materials science-

oriented socio-scientific issues to practice critical

thinking skills on the theme of environmental pollution

94 Science

Education

Wijil Septiandari (a), Riandi

(b), Muslim(c)

[ABS-125] Technological Pedagogical and Content

Knowledge (TPACK) Design in Learning Sound Wave

to Foster Students’ Creativity

95 Science

Education

Opilona Badriyah, S.Pd.,

(a*) Dr. H. Mamat Ruhimat,

M.Pd, (b) Dr. Iwan

Setiawan, S.Pd., M.Si (b)

[ABS-126] IMPLICATION OF UTILIZATION OF

GEOGRAPHIC INFORMATION SYSTEMS (GIS) IN

DETERMINING THE SPREAD OF SCHOOL REACH

AREAS (Case Study of State Junior High Schools in

Bandung Regency)


96 Science

Education

ema sukaesih (a*), ida

hamidah (b), sjaeful anwar

(b)

[ABS-128] Development of reasoned multiple choice

tests to measure students critical thinking skills in rain

theme science subjects

97 Science

Education

Labitta Hareka Putri (*),

Parsaoran Siahaan, Hernani

[ABS-129] Students Scientific Reasoning and

Argumentative Abilities through Levels of Inqury

models based on Socio-scientifc Issue

98 Science

Education

Yustika Syabandari (a*),

Rahmi Qurota Aini (a), Ai

Nurlaelasari Rusmana (a),

Minsu Ha (a), Jun-Ki Lee

(b), Sein Shin (c)

[ABS-143] The ontological categories of race concept on

science and humanities track students: Semantic network

analysis approach

99 Science

Education

Rosyanti (a*), Sunyono (b),

and Ratu Betta Rudibyani

(c)

[ABS-150] Fostering The Ability of Students Scientific

Literation Using Science Learning Module Based

Guided Inquiry

100 Science

Education

Rita Indriyati (a*), Kartini

Herlina (b), Tri Jalmo (c)

[ABS-151] Fostering student critical thinking skill on

environment pollution material using worksheets based

guided inquiry

101 Science

Education

Rahmi Qurota Aini (a), Arif

Rachmatullah (b), Fenny

Roshayanti (c), Sein Shin

(d), Jun-Ki Lee (e), Minsu

Ha (a)

[ABS-158] Testing Validity Inferences of Science

Motivation Questionnaire (SMQ-II) Instrument: Rasch-

Based Analysis with Indonesian secondary students

102 Science

Education

A A Puspaningtyas,

Hernani, A Suhandi

[ABS-188] Readability of Scientific Literacy Enrichment

Book on Earth Science Context

103 Science

Education

Fiska Aulia Rahmah, Agus

Suyatna, Tri Jalmo

[ABS-194] The Effect Of Learning Cycle 5E Model To

The Critical Thinking Skills Of Science Students Class

VII Mts Muhammadiyah 1 Natar

104 Science

Education

Putu Hari Sudewa,

Mohamad Nur, Wasis

[ABS-198] NEED ASSESSMENT TO DEVELOP A

SET OF INQUIRY BASED LEARNING MATERIALS

USING PHET MEDIA TO ENHANCE STUDENTS’

SCIENCE PROCESS SKILLS

105 Science

Education

Mulyadi1*, P Sinaga2, and

T Rahman3

[ABS-215] Effectiveness of fussion science writing

heuristic approach with multiple representation in

improving the critical thinking skills of junior high

school students

106 Science

Education

Pramita Sylvia Dewi (1*),

Ismu Sukamto (1), Diana

Rochintaniawati (2),

Rahmawati (3), Tia Agnesa

(4)

[ABS-216] Profile of Knowledge and Attitude Literacy

for Prospective Educators Through Social Scientific

Issues

107 Science

Education

Rifa Kurnia Agriyana (a*),

Wahyu Sopandi (b)

[ABS-217] ELEMENTARY STUDENTS SCIENCE

PROCESS SKILLS THROUGH READ-ANSWER-

DISCUSS-EXPLAIN-AND CREATE AND INQUIRY

LEARNING MODELS IN ECOSYSTEM THEMES

108 Science

Education

Fenny Roshayanti, Azizul

Ghofar Candra Wicaksono,

Ipah Budi Minarti, Nurkolis

[ABS-228] Integrated learning for environmental literacy

in high schools

109 Science

Education

Usmeldi and Risda Amini [ABS-273] The development of natural science textbook

use research-based integrated learning for Junior High

School

110 Science

Education

Asep Kurnia Jayadinata (a*),

Kama Abdul Hakam (b),

Achmad Munandar (c)

[ABS-278] Investigating student of Primary School

Teachers views on science and education in Indonesia

111 Science

Education

M. Hendri (a), A. Syarkowi

(b*), D.P. Rasmi (a)

[ABS-286] Implementation of STEM (Science,

Technology, Engineering, and Mathematics) learning by

Using Toy Projects

112 Science

Education

Dwi Siti Hartinah Eny

Ambarawati (a*), Muslim

(b), Hernani (c)

[ABS-300] Profile of Middle School Students

Argumentation Ability on the Environmental Pollution

Topic

113 Science

Education

Een Sumarni (a*), Eka

Nugraha (b), Dian Budiana

(b)

[ABS-309] Evaluasi Kurikulum Sekolah Sepakbola

(SSB) di Kota Bandung Menggunakan Model CIPP


114 Science

Education

F Nurdianti1*, Hernani2,

and P Siahaan3

[ABS-330] Analysis of mastery of concepts and the

capability of scientific argumentation improved with

argument – based science inquiry (ABSI) models

115 Science

Education

N Y Astiti (a*), T Rahman

(a), I Kaniawati (a)

[ABS-333] Readability of Integrated Science Teaching

Materials has the Theme of Waste Oriented to

Environmental Literacy

116 Science

Education

Norma Wahyu Tri

Mentari(a*), Wachju

Subchan(a), Supeno(a)

[ABS-352] Development of Self Regulated Learning

(SRL) Design to Enhance Student Achievement in the

Enviromental Science Course Facilitating by E-learning

117 Science

Education

Pimonpan Chantarapimon

(a,b*), Artorn Nokkaew (a),

Parames Laosinchai (a), and

Wararat Wongkia1 (a**)

[ABS-360] The logic gate board game for promoting

intrinsic motivation and understanding in the science

museum

118 Science

Education

F. K. Fadlulloh 1), W.

Setiawan 2), Riandi 3)

[ABS-367] STEAM Approach to Improve Digital

Literacy and Creative Thinking Ability of MTs Maarif

Cikeruh Students

119 Science

Education

Suansah(1*), Taufik

Rahman(2), and Muslim(2)

[ABS-390] Development of KIT IPA practicum on

photosynthesis material to build process skills for junior

high school students

120 Science

Education

Dadan Setiawan, Wahyu

Sopandi, Tatat Hartati

[ABS-414] The influence of read, answer, disscuss,

explain, and, create model on the mastery of concepts of

elementary school students in water cycle topic

121 Science

Education

I Maulaa (a*), I Hamidah

(a), and A Permanasari (a)

[ABS-447] Literacy Study of E-book Development for

Science Learning Junior High School Students The

theme of Global Warming oriented to Environmental

Literacy

122 Science

Education

H T Adri, N Y Rustaman, F

S Tapilow, T Hidayat

[ABS-449] Students understanding of evolution

concepts: reasoning abilities and conceptual

understanding

123 Science

Education

Dadan Ramdani & Andi

Suhandi

[ABS-456] IDENTIFICATION OF MENTAL MODELS

FOR BASIC VOCATIONAL SCHOOL STUDENTS IN

KALOR MOVEMENT MATERIALS

124 Science

Education

Risda Amini, Rusdinal, and

Usmeldi

[ABS-457] The development of science learning

materials use an inductive-based 7E learning cycle in

Elementary School

125 Science

Education

Rizkia Arafahanisa1*,

Suhendra 2 and Nurjanah 3

[ABS-458] Analysis of problem solving abilities in the

geometry problem viewed from cognitive style

126 Science

Education

Chaerul Rochman, Dindin

Nasrudin, Rokayah, and

Adam Malik

[ABS-461] Literacy of Natural Resources: Revealing

Physics Concepts in Higher School Students

127 Science

Education

Shofiyatun Nurlaili [ABS-469] Computer Assisted Instruction (CAI)-Based

Learning: Instructional Need for Pupils’ Conceptual

Understanding of Water Cycle

128 Science

Education

Z Zulkarnain (a*), Y

Andayani (b), S Hadisaputra

(b)

[ABS-475] Improvement of Critical Thinking skills

among Chemistry Learning Students Using Learning

Davices With PDC Models

129 Science

Education

Intan Sahmadesti (a*),

Aliefman Hakim (b),

Saprizal Hadisaputra (b)

[ABS-479] Increased Ability to Argue Students Through

Development Science Teaching Materials Based on

Guided Inquiry Models

130 Science

Education

Rizki Hadiwijaya

Zulkarnaen (a*), Wawan

Setiawan (b), Dadi Rusdiana

(c), Muslim (c)

[ABS-485] Smart edu: smart city in a learning system to

build collaborative knowledge on lectures deepening

science material

131 Science

Education

Mukhlisah and Nana

Supriatna

[ABS-487] PARENT RESPONSE ON ACTIVITIES OF

STUDENTS IN SCHOOL IN UTILIZING NATURAL

RESOURCES FOR ECOLITERACY IMPROVEMENT

132 STEM

Education

Rizky Nurul Hafni (a*),

Tatang Herman (b), Elah

Nurlaelah (b)

[ABS-015] The Importance of Science, Technology,

Engineering, and Mathematics (STEM) Education to

Enhance Students Critical Thinking Skill in Facing the

Industry 4.0

133 STEM

Education

Eminita, Viarti; Notodiputro,

Khairil Anwar; Sartono,

Bagus

[ABS-025] Variable Selection on Indonesian Student

Achievement in 2015 Using Regularization of Structural

Equation Modelling (SEM)


134 STEM

Education

Eminita, Viarti; Widiyasari,

Ririn; Rosiyanti, Hastri

[ABS-026] Mapping The Multiple Intelligence of

Children In Classroom Learning

135 STEM

Education

Adji Nugraha Maraputra

(a*), Yogi Permana (a),

Maulida Juliana Efna (a),

Megy Putri Martiningtyas

(a), Putri Ayu Listiyanti (b),

Hafiziani Eka Putri (a),

Hayani Wulandari (b)

[ABS-045] Increase Student Awareness of Cleanliness

and Environmental Health through Stop Motion Video

Technology

136 STEM

Education

N Priatna*, B A P

Martadiputra, and Y R Y

Sentausa

[ABS-115] STEM Aproach in Mathematics Learning in

Junior High School

137 STEM

Education

Ade NugrohoDewantoro*,

Indah Widiastuti, Nugroho

Agung Pambudi

[ABS-131] Enhancing Learning Experience of Turbine

Engineering using Finite Element Method Software

138 STEM

Education

Desy Herdian Pramadhita

(a*), Diana Rochintaniawati

(b), Parsaoran Siahaan (c)

[ABS-161] THE IMPLEMENTATION OF STEM-

BASED MODULE ON SOUND WAVE TOPIC TO

ENHANCE STUDENT’S CREATIVE THINKING

139 STEM

Education

N Putri, D Rusdiana, and I R

Suwarma

[ABS-166] Enhaching Creative Thinking Skills using

CBL Model Implemented in STEM Education for 21st

Century Physics in Vocational School

140 STEM

Education

Nuur Wachid Abdul Majid,

Tati Sumiati

[ABS-227] E-learning for Community: Efforts to

Support The Education for All (EFA) Movement

141 STEM

Education

B Mardiyya1*, S Anwar2,

and D T Chandra3

[ABS-241] STEM – book on drinking water using 4S

TMD models to develop students technology literacy

142 STEM

Education

M. Baharsyah1*, H.

Sholihin2*, M. Arifin3*

[ABS-266] DEVELOPMEN PRACTICUM DESIGN

BASED ON STEM (SCIENCE, TECHNOLOGY,

ENGINEERING AND MATEMATICH) IN THE

COLLOID MATERIAL TO PRODUCTION OF ICE

CREAM PROBIOTIC FROM PINEAPPLE SKIN

WASTE

143 STEM

Education

Irfan Fauzi (a*), Mulyati

Arifin (b), Hayat Sholihin

(b)

[ABS-289] DEVELOPMENT OF STEM-BASED

PRACTICUM DESIGNS ON CARBOHYDRATE

LEARNING THROUGH MAKING PAPER FROM

BANANA TREE TRUNK (MUSA PARADISIACA)

144 STEM

Education

Amaira Utami1,a), Diana

Rochintaniawati2), Irma

Rahma Suwarma3)

[ABS-324] Enhancement of STEM Literacy on

Knowledge Aspect after Implementing Science,

Technology, Engineering and Mathematics (STEM)-

based Instructional Module

145 STEM

Education

Wulandari Putri; Mesa

Rahmi Stephani; Adang

Suherman

[ABS-331] Gross and Fine Motor Skill Developments of

Preschoolers: An Initial Study in Urban and Rural Areas

146 STEM

Education

Irfan Syamsuddin [ABS-335] Development of Web Based Learning Tool

for Cryptography

147 STEM

Education

Hanifah Mulyani (a*), Harry

Firman (b), Irma Rahma

Suwarma (c)

[ABS-363] Conducting STEM-Based Learning through

Hydraulic Bridge Project to Teach the Pascal Law in

Secondary School

148 STEM

Education

Yudi Nurcahya (a*), Dendi

Stiadi (b), Bangbang

Syamsudar (c)

[ABS-375] Use Of Audio Visual Media on Training

Basic Skills in Passing and Shooting in Futsal Sports

149 STEM

Education

Muchlis Taufiq Anjar

Wicaksono (1), Indah

Widiastuti (2), Nugroho

Agung Pambudi (3)

[ABS-443] Implementing Finite Element Method in

Aerodynamics Course to Foster Experiential Learning

150 STEM

Education

Irfan Rifqi Maula (a*),

Nuryani Y. Rustaman (b),

Ana Ratna Wulan (b)

[ABS-446] Analysis of Creativity and Spiritual Attitudes

of Students in STEM-based Reproductive System

Learning through Performance Assessment

151 STEM

Education

Dwi Nurul Hidayah1*, Ida

Kaniawati2, and Sjaeful

Anwar3

[ABS-454] IMPLEMENTATION OF STEM

TEACHING MATERIALS IN EARTHQUAKE

THEMES USING FOUR STEP TEACHING

MATERIALS DEVELOPMENT (4S TMD) METHODS

IN TRAINING THE ABILITY OF STUDENT

ENGINEERING


152 Mathematics

Education

Siti Maryam Rohimah (a,b),

Sufyani Prabawanto (b)

[ABS-001] Student’s Difficulty Identification in

Completing the Problem of Equation and Trigonometry

Identities

153 Mathematics

Education

Sri Retnowati (a*),

Riyadi(a), Sri Subanti(a)

[ABS-007] Critical Thinking Profile of Students in

Solving Mathematics Problems through STEM Learning

Model

154 Mathematics

Education

Muhammad Ikram (a*),

Purwanto (b), I Nengah

Parta (b), Hery Susanto (b)

[ABS-008] Relationship between Reversible Reasoning

and Conceptual Knowledge in Composition of Function

155 Mathematics

Education

Rani Sugiarni, Sarah Inayah [ABS-011] Analyze student worksheets of

environmental project-based e-learning models on

geometry topics to foster a culture of literacy

156 Mathematics

Education

Sarah Inayah; Rani Sugiarni [ABS-012] Developing Student Worksheets of

Environmental Project-Based E-learning Models To

Foster a Culture of Literacy

157 Mathematics

Education

Martin Bernard (a*), Syah

Khalif Alam (b), Rosalina

Rolina (a), Siti Chotimah

(a)

[ABS-014] The Effort to Improve English Ability for

Early Childhood Through A Helpful Mathematical

Learning Media VBA for Excel Game

158 Mathematics

Education

Yuli Fitrianti (a*), Didi

Suryadi (b), Kusnandi (c)

[ABS-020] Analysis of Difficulties for Pre-Service

Mathematics Teachers using Division Concept Based on

APOS Theory

159 Mathematics

Education

V Iswantiningtyas 1),

Sutanto 2), A.D Handayani

3)

[ABS-023] Javanese traditional games as a learning

media to socialize and introduce mathematics since early

age

160 Mathematics

Education

H E Putri, A Yuliyanto, G

Nikawanti, P Rahayu

[ABS-024] Influence of concrete pictorial abstract

approach to the improvement of elementary school

students’ self efficacy mathematics

161 Mathematics

Education

Sri Rejeki (a*), Isnaeni Umi

Machromah (a), Christina

Kartika Sari (a), Nuqthy

Faiziyah (a)

[ABS-028] On supporting mathematics student teachers’

skill in designing geometric problems: Applying design

research through lesson study

162 Mathematics

Education

Cut Latifah Zahari, Y S

Kusumah, Darhim

[ABS-041] Enhanced Visuospatial Reasoning of

Students with Hybrid Learning Models

163 Mathematics

Education

Uba Umbara (a,b*), Munir

(c), Rudi Susilana (d), Evan

Farhan Wahyu Puadi (a)

[ABS-043] The application of ICT learning through

hippani animator : the effects on mathematical reasoning

ability

164 Mathematics

Education

Afian Akhbar Mustam,

Mazlini Adnan, Jacinta

Johnny, Mohd Afifi

Baharuddin Setambah

[ABS-051] ATTITUDE TOWARDS STATISTICS

AMONG PRE-SERVICE TEACHERS OF INSTITUTE

OF TEACHER EDUCATION

165 Mathematics

Education

Viviana Murni (a*),

Yohanes Kurniawan (b),

Emilianus Jehadus (b)

[ABS-052] Mathematical Learning Design Based On

Manggarai Local Excellence To Develop Higher Order

Thinking Skills

166 Mathematics

Education

Inne Marthyane Pratiwi (a*),

Vina Anggia Nastitie

Ariawan (b)

[ABS-055] Introducing Local Wisdom by Numbering

and Reading

167 Mathematics

Education

Mukti Sintawati, Ginanjar

Abdurrahman

[ABS-59] The effectiveness of Blended Learning to

improve pre-service teacher TPACK in developing

multimedia learning mathematics in elementary schools

168 Mathematics

Education

Y Sunaryo* and A T

Fatimah

[ABS-063] Contextual approach with scaffolding: an

effort to improve students mathematical critical thinking

169 Mathematics

Education

Nuri Yuniar Wahyu Putri

Abadi (a*), Suparno (b)

[ABS-064] Using of Standard Measurement Tools in

Preschool Math Performance

170 Mathematics

Education

A S Maulida (a*), D Dasari

(a), D Suryadi (a)

[ABS-073] Pupils Inter-dialogue in the Context of

Problem Solving Polyhedron Geometry in Junior High

School: Phenomenological Studies

171 Mathematics

Education

Heni Pujiastuti, Rifda

Risydiani Utami

[ABS-074] The Development of Interactive Mathematics

Learning Media based on Local Wisdom and 21st

Century Skills: Social Arithmetic Concept

172 Mathematics

Education

A T Fatimah (1,2*),

Wahyudin (1), and and S

Prabawanto (1)

[ABS-075] The role of agricultural contextual

knowledge on the mathematical understanding of

vocational students


173 Mathematics

Education

S Morin (1*), S Prabawanto

(1), and T Herman (1)

[ABS-076] The Junior High School Teacher’s Problem

on Mathematic Assessment Using 2013 Curriculum

174 Mathematics

Education

V Pratiwi (1*), D Suryadi

(2), T Herman (2), S

Aryanto (1), Y Gumala (1),

and N Nurkaeti (1)

[ABS-078] Learning trajectory of modeling situation

problems using tables and diagrams for elementary

school students: A Hermeneutics-phenomenology study

175 Mathematics

Education

M E Nggaba [ABS-079] Analysis of Students Critical Thinking

Ability in Solving Trigonometric Problems

176 Mathematics

Education

Rosmaya (a*), Sri Hastuti

Noer (b)

[ABS-080] The analysis of reflective thinking ability in

junior high school students

177 Mathematics

Education

Nur Huda Sari (a*), Sugeng

Sutiarso (b), Syarifuddin

Dahlan (c)

[ABS-082] Analysis of students problem solving ability

by using polya steps in linear program material

178 Mathematics

Education

A Effendi1* and A T

Fatimah1

[ABS-086] Improving students mathematical higher

order thinking through the implementation of the

creative problem-solving model of High School

Students

179 Mathematics

Education

Muh Khaedir Lutfi (a*), Al

Jupri (b)

[ABS-091] Analysis of Junior High School Students’

Spatial Ability based on Van Hieles Level of

Geometrical Thinking for The Topic of Triangle

Similarity

180 Mathematics

Education

Hastri Rosiyanti(a*), Faisal

(b)

[ABS-097] Analysis of Students Mathematical

Refractive Thinking Abilities in Mathematical Problems

Solving on Terms of Thinking Styles

181 Mathematics

Education

N Nurkaeti1*, Turmudi2,

Karso2, V Pratiwi1, S

Aryanto1, and Y Gumala1

[ABS-109] Enhancement of mathematical creative

thinking ability through open-ended approach based on

metacognitive

182 Mathematics

Education

Eyus Sudihartinih,

Wahyudin

[ABS-114] The Relation Between Intelligence

Questionts, Gender, Learning Achievement, and

Geometry Level Thinking on University Students in

Indonesia

183 Mathematics

Education

Rina Febriana(a*) Radhya

Yusri (a), Hafizah

Delyana(a)

[ABS-116] DEVELOPMENT OF PROBLEM - BASED

LEARNING BASED E-LEARNING

184 Mathematics

Education

Asih Mardati [ABS-121] Effectiveness of Mathematical Modules with

Guided Discovery Approach Viewed from PGSD UAD

Student Motivation and Achievement

185 Mathematics

Education

Zetriuslita (1), Wahyudin

(2), Jarnawi (2)

[ABS-137] THE CORRELATION AMONG

STUDENTS’ RESPONSE IN APPLY PROBLEM

BASED LEARNING AND COGNITIVE CONFLICT

STRATEGY TO IMPROVE CRITICAL THINKING

SKILLS AND CURIOSITY ATTITUDE BASED ON

ACADEMIC LEVEL

186 Mathematics

Education

A N Hasanah (a*), K

Yulianti (b)

[ABS-139] Error analysis in solving prism and pyramid

problems

187 Mathematics

Education

Y Hilmi (a*), D Usdiyana

(b)

[ABS-141] An analysis of tenth grade students

mathematical creative thinking abilities in vector

188 Mathematics

Education

R I Kasih, D R Silaban*, and

K A Sugeng

[ABS-145] Rainbow Connection and Strong Rainbow

Connection Number of Grid 3D Graph

189 Mathematics

Education

Namirah Fatmanissa [ABS-146] Effect of Schema Use in Solving Word

Problems: Emphasis on Linguistic Difficulties

190 Mathematics

Education

RIFDAH (a*) N. Priatna (b) [ABS-148] The Analyze Relathionship Between

Resilience Mathematical and Communication

Mathematical Skills

191 Mathematics

Education

M Handayani (1*) , E

Herlina (2), K Rahmi (2), K

Yulianti (2)

[ABS-154] Improving Problem Solving Ability in

Mathematics Using Active Learning Strategy Type

Learning Starts With a Question

192 Mathematics

Education

Marzuki1,2*, E. Cahya. M.

A2, And Wahyudin2

[ABS-156] Relationship between Mathematical Creative

Thinking Ability and Students Achievement in Gender

Perspective

193 Mathematics

Education

Sukma Murni (a*), Martin

Bernard (b), Siti Ruqoyyah

(a), Siti Chotimah (b)

[ABS-159] PGSD Students Mathematical Creative

Thinking Ability in Terms of Creativity Quotient by

Making Props Based VBA Ms. Excel


194 Mathematics

Education

Tia Purniati (a, b*). Turmudi

(b)

[ABS-169] Ethnomathematics: Exploration of Mosque

Buildings and Ornaments

195 Mathematics

Education

D Adharini1, T Herman2 [ABS-170] SELF-CONFIDENCE AND

MATHEMATICAL CRITICAL THINKING OF HIGH

SCHOOL STUDENTS

196 Mathematics

Education

Bambang Eko Susilo (a*),

Darhim (b), Sufyani

Prabawanto (b)

[ABS-175] Critical Thinking Skills in Integral Calculus

Lecture Based on Mathematical Dispositions

197 Mathematics

Education

Putri Sasalia S (a*), Mailizar

(b), and Taufik Fuadi Abidin

(c)

[ABS-176] DESIGNING AN E-LEARNING BASED

REMEDIAL PROGRAM FOR LEARNING

MATHEMATICS IN HIGH SCHOOLS

198 Mathematics

Education

S N Azizah (1*), Suhendra

(2)

[ABS-177] Mathematics Anxiety of Senior High School

Students Based On Extrovert and Introvert Personality

Types

199 Mathematics

Education

Euis Gusanti Sri Rahayu

(a*), Al Jupri, S.Pd., M.Sc.,

Ph.D (b)

[ABS-178] ANALYSIS OF STUDENTS

MATHEMATICAL REPRESENTATION ABILITIES

IN GEOMETRY LEARNING IN VOCATIONAL

HIGH SCHOOL

200 Mathematics

Education

Aulia Fitri Rachman (a*),

Haninda Bharata (b),

Asmiati (c)

[ABS-186] Analysis of Students Mathematical

Communication Skills Using Bruners Theory

201 Mathematics

Education

a) E M Sarih (a*), S

Prabawanto (b)

[ABS-209] Student’s Mathematical Critical Thinking

Skills Viewed by Gender

202 Mathematics

Education

Lukman(a), Wahyudin(b) [ABS-213] Statistical Literacy of Undergraduate Student

in Indonesia: Survey Studies

203 Mathematics

Education

Hamdunah, S Handayani,

and L H Jufri

[ABS-214] What Kind of Statistics Learning Device is

Needed by College Students?

204 Mathematics

Education

Khadisa Harsela (a*),

Endang Cahya Mulyaning A

(b)

[ABS-229] The Level of Resilience and Mathematical

Problem-Solving Abilities of Senior High School

Students of Class XI IPA

205 Mathematics

Education

Desty Rupalestari (a*),


[ABS-230] Students creative thinking ability in

quadrilateral topic viewed by students cognitive

206 Mathematics

Education

Atika Suri(1*), Tatang

Herman(2)

[ABS-231] HOW ARE THE CONTRIBUTION OF

RESILIENCE MATHEMATICS FOR DEVELOPING

ATTITUDE RUBRIC ASSESMENT IN

MATHEMATICS LEARNING?

207 Mathematics

Education

Aan Hasanah (a*), Ahmad

Mudzakir (b), Bambang

Avip Priatna (a)

[ABS-238] Junior High School Students Representation

and Mathematical Problem Solving Ability on Science

Context in Bandung City

208 Mathematics

Education

Desy Eka PR*, S

Prabawanto**

[ABS-244] Reconcilability of Remedial Teaching of

Secondary School Mathematics with The 2013

Curriculum

209 Mathematics

Education

Sri Yunita Ningsih,

Turmudi, Dadang Juandi

[ABS-246] Profile of Pedagogical Content Knowledge

(PCK) for Prospective Teacher Students in Mathematics

Learning

210 Mathematics

Education

Ria Rimfani Musna (a*),

Dadang Juandi (b)

[ABS-249] An Analysis of Junior High School Students’

Creative Thinking Skills in Solving Flat-Side Geometry

Problems

211 Mathematics

Education

Nilam Jelfa Rani Gumanti

(a*), Caswita (b)

[ABS-251] Analysis of SMP Students Problem-Solving

Abilities in Term of Gender

212 Mathematics

Education

I D Martyaningrum (a*), S

Prabawanto (a)

[ABS-253] Analysis of Students Mathematics Reflective

Thinking Skills and Habits of Mind

213 Mathematics

Education

Indah Widiati (a*), Turmudi

(b), Dadang Juandi (b)

[ABS-254] Pre-Service Mathematics Teachers Creativity

in Designing Mathematics Assessment Based on

Education for Sustainable Development

214 Mathematics

Education

N A Fatio (a*), S Fatimah

(b), R Rosjanuardi (b).

[ABS-257] Analysis of Students Learning Difficulties on

System of Linear Equation in Two Variables Topic

215 Mathematics

Education

H A Rohman (a*) and A

Jupri (a)

[ABS-258] Investigating the Equation and the Area of

Ellipse Using Circular Cylinder Section Approach

216 Mathematics

Education

Masjudin, Ahmad Muzaki,

Zainal Abidin, Ida Ayu Putri

Ariyanti

[ABS-261] Analysis of Student’s Statistical Thinking

Ability in Understanding The Statistical Data


217 Mathematics

Education

Agustiani Putri (a), Dr.

Wardani Rahayu M.Si (a),

Mimi Nur Hajizah, M.Pd

(a)

[ABS-262] A Comparison between Generative Learning

Model and CORE Learning Model: The Influence on

Learners’ Critical Thinking Skill

218 Mathematics

Education

Deti Ahmatika(1*),

Turmudi(2), Elah

Nurlaelah(3)

[ABS-263] ANALYSIS OF CREATIVE THINKING

PROCESSES BASED ON THE WALLAS IN MODEL

COMPLETING THE PROBLEM OF MIDDLE

STUDENT MATHEMATICS

219 Mathematics

Education

Aan Hasanah (a*), Yaya

Sukjaya Kusumah (a),

Khalida Rahmi (b)

[ABS-269] Rounding-Augmented Reality Smartphone

for Deaf Students in Achieving Basic Competence

220 Mathematics

Education

Titi Rohaeti, Putik Rustika [ABS-270] Enterpreneur Motivation in Students College

of Mathematics Education to Face Digital Era through

Online Business By Using Social Media

221 Mathematics

Education

Putik Rustika, Titi Rohaeti [ABS-272] Differences of Enterpeneur Motivation of

Students College Mathematics Education in Digital Era

Base on Gender and Family’s Background

222 Mathematics

Education

Y F Aziiza1*,T Herman 2 [ABS-275] The Analysis of the cause factors of students

Unattainable KKM (Standard minimum criteria) on

Mathematic Learning

223 Mathematics

Education

Indri Kurnia (a*), Caswita

(b)

[ABS-281] Students’ Critical Thinking Ability of

Solving Contextual Problems in Junior High School

224 Mathematics

Education

Anwar (a*), Dadang Juandi

(b), Sri Yunita Ningsih (c)

[ABS-282] Mathematical Competence of ESD

(Education for Sustainable Development) in the

Geometry at junior High School

225 Mathematics

Education

S Morin (1)*, S Prabawanto

(1)

[ABS-284] The Effect Of Collaborative Problem Solving

Learning Model On Mathematical Literacy Abilities

226 Mathematics

Education

Ajeng Siti Prasetya (a*), Siti

Fatimah (a)

[ABS-287] The Students Errors in Geometry Problems

Based on Mathematical Connection Ability

227 Mathematics

Education

Ulfah Ekaludini (a*),

Darhim (b*)

[ABS-296] Mathematical Communication Ability

Analysis of High School Students on Trigonometry

Learning.

228 Mathematics

Education

Reni Wahyuni (a*), Sufyani

Prabawanto (a)

[ABS-301] Examination of Student Who Solving the

Algebra Task in Middle School

229 Mathematics

Education

N E Zakiah [ABS-302] Hybrid-PjBL: creative thinking skills and

self-regulated learning of pre-service teachers

230 Mathematics

Education

W Ramadianti (a,b), N

Priatna (a)

[ABS-303] Fraction interpretation of prospective

mathematics teachers

231 Mathematics

Education

Martin Bernard (a*), Eka

Senjayawati (a)

[ABS-308] Developing Broad Flat Build Animation

Media by Using VBA for Powerpoint to Enhance High-

Level Thinking Skills Vector Analysis Material

232 Mathematics

Education

M W Mulia (a*), T A

Kusmayadi (a), B Usodo (a)

[ABS-310] Quadrilateral learning based on brain

potencies of 7th grade

233 Mathematics

Education

Arno Johan (a*), Amin

Suyitno (b), Mashuri (b),

Imam Sayekti (b)

[ABS-314] The Effectiveness of Malcolm’s Modeling

Based On KWL Thinking Strategy towards The

Reasoning Skills at 7th Grade of Tainan Municipal

Jincheng JHS

234 Mathematics

Education

M. Hafiz (a*), Darhim (b),

Jarnawi Afgani Dahlan (b)

[ABS-315] Comparison of Mathematical Literacy among

Students with Problem Based Learning and Guided

Discovery Learning Model

235 Mathematics

Education

Ayathollah Khomeni (a*),

SPrabawanto (b)

[ABS-316] Increasing Students Mathematical Learning

Activity Through Concrete Object Demonstration

Method in Line and Angle Material in Class VII Junior

High School

236 Mathematics

Education

Fauziah Fakhrunisa (a*),

Aan Hasanah (a)

[ABS-317] Students’ Algebraic Thinking: A Study of

Mathematical Modelling Competencies

237 Mathematics

Education

S Wahyuni (a*), J A Dahlan

(b)

[ABS-318] Analysis of Senior High School Students’

Ability in Completing the Mathematical Stories Problem

238 Mathematics

Education

Neng Fuzia Afrianti (a*) and


[ABS-319] Analysis of five graders mathematical

anxiety viewed by gender


239 Mathematics

Education

Rima Rohimah Fauziyah

(a*), Al jupri (b)

[ABS-320] Analysis of elementary school students

ability on mathematical communication and

mathematical representation

240 Mathematics

Education

Ayu Aristika, M.Pd. , Prof.

Dr. H. Darhim, M.Si.

[ABS-323] Meta-Analysis The Effect Of Learning

Strategies On Ability Advanced Mathematical Thinking

Students

241 Mathematics

Education

Ratu Mauladaniyati,

Wahyudin, E C Mulyaning

[ABS-334] Ability Of Understanding The Mathematical

Concept On Learning With Flipped-Mastery Model

242 Mathematics

Education

Saiman (a*), Muhammad

Zaki, Puji Wahyuningsih

[ABS-340] APPLICATION OF BLOCK SLIDE

FACTORING(BLOCKERS) FIGURE TOOLS

THROUGH SCIENTIFIC APPROACH IN

IMPLEMENTATION OF 2013 CURRICULUM

243 Mathematics

Education

N Diana(a)*, and D

Suryadi(a)

[ABS-342] Students Creative Thinking Skills on The

Circle Concept: Looking from learning obstacle and

trajectory

244 Mathematics

Education

Putri Fitriasari (*a), Dina

Octaria (*b), and Novita Sari

(*c)

[ABS-347] Creativity of Mathematics Education

Students in Producing Macromedia Flash Based

Instructional Media

245 Mathematics

Education

Dwika Ananda Ayu

Rahmawati Sinaga (*1) and

Nanang Priatna (2)

[ABS-350] Analysis of Students’ Reflective Thinking

Skills on Topic Trigonometry

246 Mathematics

Education

Slamet Sri Rahayu (a*),

Budi Usodo (b) and Isnandar

Slamet (c)

[ABS-351] THE INFLUENCE OF THE GAME ON

STUDENT FACILITATOR AND EXPLAINING

LEARNING MODEL

247 Mathematics

Education

Tiara Larasati (a), Dr.

Lukman El Hakim, M.Pd.

(a), Siti Rohmah Rohimah,

S. Pd., M. Si. (a)

[ABS-365] An Effect of Connecting, Organizing,

Reflecting, and Extending (CORE) Instruction Model by

Work Card toward Mathematical Problem-Solving Skill

of Student in Junior High School 1 Klari

248 Mathematics

Education

D Suhaedi*, M Y Fajar, I

sukarsih, and Y

Permanasari

[ABS-372] Professional Development of SMK Teachers

in Bandung District through Lesson Study

249 Mathematics

Education

I Taufiq (a*), F Sulistyowati

(a) and A Usman (b)

[ABS-378] Binomial distribution at high school: An

analysis based on learning trajectory

250 Mathematics

Education

Sahrun Nisa; Turmudi;

Sehatta Saragih

[ABS-402] THE INFLUENCE OF REALISTIC

MATHEMATICS EDUCATION TOWARDS

ELEMENTARY SCHOOL STUDENT’S

MATHEMATICAL HABIT OF MIND

ENHANCEMENT

251 Mathematics

Education

Nurjanah (1), Wahyudin (2),

and S. Prabawanto (2)

[ABS-403] ANALYSIS OF STUDENTS’ THINKING

PROCESS IN SOLVING THE PROBLEMS OF

NEGATION OF COMPOUND STATEMENT BASED

ON APOS THEORY

252 Mathematics

Education

Savira Rahmah Zakiyyah

(a), Drs. Tri Murdiyanto,

M.Si. (a), Siti Rohmah

S.Pd., M.Si.(a)

[ABS-404] An Effect of Double Loop Problem-Solving

Learning Model with Constructivism Approach to

Mathematical Students Problem-Solving Skill in 3 South

Tambun Senior High School

253 Mathematics

Education

Khuzniyyatus Saadah (a*),

Haninda Bharata (b), Sri

Hastuti Noer (b)

[ABS-408] The analysis of mathematic reasoning ability

in junior high school students

254 Mathematics

Education

Ariestha Widyastuty Bustan

(a*), Rauman Mahmud (b)

[ABS-409] Analysis Of Mathematical Learning

Processes In Students With Special Needs In Inclusive

Class Of SMA Negeri 10 Kota Ternate

255 Mathematics

Education

Indah Pertiwi (a*) and

Wahyudin (b)

[ABS-411] Analysis of Elementary Student’s

Mathematical Connection and Communication Ability

256 Mathematics

Education

Jamilah(a*), D. Suryadi(b),

N. Priatna(b)

[ABS-412] Didactic Transposition in Empty Set

257 Mathematics

Education

V Angriani*, and T Herman [ABS-413] Algebraic Literacy as the Sustainable

Development Skill.

258 Mathematics

Education

Agil Isma Maula (a*), Sri

Hastuti Noer (b)

[ABS-425] Analysis of Junior High School Students

Reflective Thinking Abilities in Solid Figure Problem

Solving Viewed from Gender Differences

259 Mathematics

Education

Sela Mawarti (a*), Elah

Nurlaelah (b)

[ABS-427] Social Justice in Mathematics Education for

Sustainable Education


260 Mathematics

Education

Rika Faridah, Nurjanah [ABS-432] Identification Mathematical Problem Solving

Ability of Junior High School Student On Quadrilateral

261 Mathematics

Education

M. Zaki (a*), Rizki Amalia

(b*), Sofiyan (c*)

[ABS-433] The Development of questions about High

Order Thinking Skills (HOTS) on Exponent

262 Mathematics

Education

Ummul Khaira (a*), Tatang

Herman (b)

[ABS-438] The Role of Assessment in Mathematics

Learning for The Slow Learner

263 Mathematics

Education

S Nurjanah and E C

Mulyaning A

[ABS-439] MOODLE-BASED E-LEARNING

DEVELOPMENT BASED ON MATHEMATICAL

PROBLEMS OF HIGH SCHOOL STUDENTS

264 Mathematics

Education

Ensiwi Munarsih (a*),

Imelda Saluza (b)

[ABS-452] Comparison of Exponential Smoothing

Method and Autoregressive Integrated Moving Average

(ARIMA) Method in Predicting Dengue Fever Cases in

the City of Palembang

265 Mathematics

Education

D Friansah, Y Yanto [ABS-455] The exploration of Ethnomatematics in the

Cultural Heritage of Musi Rawas Regency through

Ethnographic Studies

266 Mathematics

Education

Agustan Syamsuddin [ABS-465] Describing Taxonomy of Reflective

Thinking in Solving Mathematical Problem: A Case

Study of Female-Field Dependent (FD) Prospective

Teacher

267 Mathematics

Education

Martin Bernard(a*), Wahyu

Setiawan(a)

[ABS-473] Development of Geometry Analysis Using

Geogebra Scripting in terms of Student Cognitive

Capabilities

268 Mathematics

Education

Meita Fitrianawati [ABS-474] RELATIONSHIP OF MATHEMATICAL

LITERATION WITH CREATIVE THINKING

ABILITIES OF STUDENTS

269 Mathematics

Education

I Suryani, S Prabawanto [ABS-477] Use of smartphone, discipline, motivation,

and learning achievements


LIST OF POSTER PRESENTATION ICMScE 2019

NO TOPIC PRESENTER TITLE

1 Chemistry

Education

R Y Hidayat(a*), S

Hendayana(a), A

Supriatna(a ), B Setiaji(b)

[ABS-101] Collaborative skills identification through

learning sharing and jumping task on the topic of redox

reactions

2 Chemistry

Education D Novi (a)*, S Hendayana

(a), F M T Supriyanti (a) ,

and B Setiaji (b)

[ABS-102] Students Collaborative Skills on Acid-Base

using Sharing and Jumping Task

3 Chemistry

Education

E R P Priyanda1*, A

Mudzakir2 And A B D

Nandiyanto3

[ABS-106] Analyzing senior high school students’

views of nature of science and technology

4 Chemistry

Education Abhisatya Amrih Raharja,

Dr. Wawan Wahyu, M.Pd,

Dr. paed. Wahyu Sopandi,

M.Pd

[ABS-138] ANALYSIS OF STUDENT

ENVIRONMENTAL ATTITUDE BEFORE THE

IMPLEMENTATION OF PROBLEM-BASED

LEARNING MODEL ON THE TOPIC OF BUFFER

SOLUTION

5 Chemistry

Education

Dian Mustikasari(1*),

Ahmad Muzakir(2), Galuh

Yuliani(2)

[ABS-173] EXAMINING PRE-SERVICE

CHEMISTRY TEACHERS’ VIEWS OF NATURE OF

SCIENCE AND TECHNOLOGY (VNOST)

6 Chemistry

Education

S Nurrohmah1*, A

Supriatna1, S S Fatimah1,

and B Setiaji2

[ABS-181] The application of scaffolding augmented

reality (AR) media in the sharing task learning of

electrolyte and non-electrolyte solutions

7 Chemistry

Education Devita Marlina Venessa

(a*) Hernani(b), Heli Siti

Halimatul (b)

[ABS-183] Difficulties experienced by Pre-service

Chemistry Teachers in understading the relationship

between the Structures and Physicochemical Properties

of Ionic Liquids

8 Chemistry

Education A M Ulfa*, W Wiji, and S

Mulyani

[ABS-192] Conceptions, threshold concepts, and

troublesome knowledge in chemical reaction

9 Chemistry

Education A Fuady1*, W Wahyu2,

dan W Sopandi2

[ABS-201] Analysing the Cognitive Competence of

Grade XI Students Regarding the Acid-Based Titration

Topic through a Project- Based Learning Model

10 Chemistry

Education D Delisma1*, Wiji2, and T

Widhiyanti2

[ABS-208] Conception, threshold concept, and

troublesome knowledge in redox reactions

11 Chemistry

Education Rini Fath Marsya1*,

Ahmad Mudzakir2, and

Fitri Khoerunnisa2

[ABS-211] Examining pre-service chemistry teachers’

views of the nature of science and technology

(VNOST)

12 Chemistry

Education

Iva Alfiani Zakiah (a*),

Nahadi (b), and Harry

Firman (b)

[ABS-221] Development and Validation of Performance

Assessment Instruments on Conventional Titration

13 Chemistry

Education

A. Wahyudi(a*), S.

Liliasari(b), F.M.T.

Supriyanti(b), Nahadi(b)

[ABS-237] Improving critical thinking skills of pre-

service chemistry teachers through integrated

biochemistry course

14 Chemistry

Education V Seftari, A Supriatna, and

T Widhiyanti

[ABS-311] Students Conceptions of Chemical Bonds in

the Context of Graphene

15 Chemistry

Education

Yuli Rahmawati, Mega

Ayu Agustin, Himaniyatul

Rizqol Baeti (a*), Elisabeth

Taylor (b), Peter C. Taylor

(c), Rekha Koul (d)

[ABS-328] Students Empowerment in Chemistry

Learning through the Integration Dilemma Teaching

Pedagogy in Plastic Waste

16 Chemistry

Education Ari Syahidul Shidiq, Anna

Permanasari, and Hernani

[ABS-362] Innovative Laboratory Tools: A Synthesis of

the Literature on the Classroom Spectrophotometer

17 Chemistry

Education Latifah Adelina Damayanti

(a*), Soja Siti Fatimah (b),

Tuszie Widhiyanti (b)

[ABS-385] Pre-service Chemistry Teachers’

Conceptions of Ionic Liquids as Ionic Solvents on the

Cellulose Dissolution Process

18 Chemistry

Education

Rara Seruni, Siti

Munawaroh, Fera

Kurniadewi Muktiningsih

Nurjayadi*

[ABS-400] Implementation of E-Module Flip PDF

Professional to Improve Students Critical Thinking Skill

Through Problem Based Learning

19 Chemistry

Education Hernani1,*, Luthfi Lulul

Ulum1and Ahmad

Mudzakir1

[ABS-488] Ionic Liquids In Chemistry Education: An

Experiment About Ionic Polymer Metal Composite To


Enhance Pre-Service Chemistry Teachers’ View Of

Nature Of Science And Technology

20 Physics

Education

Juli Firmansyah (b*), Andi

Suhandi (a), Agus Setiawan

(a), Anna Permanasari (a)

[ABS-036] Development of Augmented Reality (AR) in

the Basic Physics Practicum Module

21 Physics

Education

Y Yusal1*, A Suhandi2, W

Setiawan3, and I

Kaniawati2

[ABS-048] Construction and Testing of Decision-

Problem Solving Skills Test Instruments Related Basic

Physics Content

22 Physics

Education

Asep Saepul Ulum (a*), H

Bashori (b), Andi Suhandi

(c), Achmad Samsudin (c)

[ABS-049] Improving The Mental Model Of High

School Students Related To The Concept Of Global

Warming Through The Application Of The Context

Based Learning (CBL) Model Using The CM2RA

Strategy

23 Physics

Education

O Saputra, A Setiawan, D

Rusdiana dan Muslim

[ABS-062] Teachers conception about static fluid

24 Physics

Education

E Erwin; NY Rustaman; H

Firman; TR Ramalis

[ABS-068] Pedagogical content knowledge assessment

instrument in the context of Physics problem solving

skills development

25 Physics

Education

M Ma’ruf*, A Setiawan, A

Suhandi, and P Siahaan

[ABS-112] Identification of the ability to solve the

problem of contextual physics possessed by prospective

physics teacher related to basic physics content

26 Physics

Education

R. Rizal (a,b*), D.

Rusdiana (b), W. Setiawan

(b), P.Siahaan (b)

[ABS-113] Creative Thinking Skills of Preservice

Physics Teacher

27 Physics

Education

TI Hartini12*, S Liliasari1,

S Agus1, and T R

Ramalis1

[ABS-127] Concept Mastery of Physics Education

Students in Learning Mechanics of 3-Dimensional

Kinematics of Rigid Body (3DKRB) Based on Multiple

Representations (MR)

28 Physics

Education

Y Surtiana(a*), A

Suhandi(b), A

Samsudin(b), P Siahaan(b),

W Setiawan(c)

[ABS-164] The preliminary study of the application of

the conceptual change laboratory (CC-Lab) for

overcoming high school students misconception related

to the concept of floating, drifting and sinking

29 Physics

Education

Triana Siska Dewi, Edi

Suresman, Taufik Ramlan

Ramalis

[ABS-203] Analysis of Character Education in Newtons

Law

30 Physics

Education

Muhammad Yakob (a*),

Hendri Saputra (a), Agus

Wahyuni (b), Rahmad Almi

Putra (c), Sofyan (d),

Nuraini (e).

[ABS-288] DEVELOPMENT OF PHYSICS

MEASURING TOOLS USING

MICROCONTROLLER BASED LABORATORY

31 Physics

Education

Hendri Saputra (a*,b*),

Andi Suhandi (a), Agus

Setiawan (b), Anna

Permanasari

[ABS-294] Pre-Service Teacher Physics Attitude to

Practical Laboratory Work in Aceh

32 Physics

Education

Delia Noor Wahidah (a*),

Setiya Utari (a), Dadi

Rusdiana (a), Eka Cahya

Prima (b), Selly Feranie (a),

Raden Giovanni Ariantara

(a)

[ABS-353] 21st-century student skills development

through the application of the Inquiry-Project Based

Learning (IPjBL) with the reading infusion strategy

assisted by google classroom

33 Physics

Education

Ayesha Bilqis (a*), Setiya

Utari (a), Irma Rahma

Suwarma (a), Eka Cahya

Prima (b)

[ABS-354] Developing 21st century skills of 10th grade

students through inquiry project-based learning with

reading infusion strategy

34 Physics

Education

Rizal Adimayuda (a*),

Adam Hadiana Aminudin

(b), Endi Suhendi (b),

Achmad Samsudin (b)

[ABS-371] Assessing Two-Dimensional Collisions

Second-Years Students Using PHET Simulations on

Momentum and Impulse Concept

35 Physics

Education

I Festiana (a,b*), H Firman

(a), A Setiawan (a), and M

Muslim (a)

[ABS-373] Design and development test

representational fluency in physics


36 Physics

Education

Sujito (a,b*), L. Liliasari

(a)

[ABS-379] Investigation of Course of Mathematical

Methods for Physics at Physics Teacher Candidate

37 Physics

Education

M Satriawan1, W Widia2,

R Rosmiati1, F Sarnita3

[ABS-389] Physics learning based contextual problems

to enhance students creative thinking skills

38 Physics

Education

Raudhah(1*), A

Suhandi(2), and A

Samsudin(2)

[ABS-391] Mental Model of High School Students

Related to The Concept of Electromotive Force (EMF)

After Following a Teaching with Traditional Approach

39 Physics

Education

K Wardiyah(1*), A

Suhandi(2), and A

Samsudin(2)

[ABS-394] Alternative Conception of High School

Students Related to The Concepts in the Simple Electric

Circuit Subject Matter

40 Physics

Education

R. Rosmiati1,5*, Liliasari

S.1, B. Tjasyono3, T.R.

Ramalis4

[ABS-399] Argumentation-response to increase

reflective thinking capabilities of physics pre-service

teacher

41 Physics

Education

M Satriawan, S Susilawati,

R Rizal

[ABS-401] Fluid exsperimen design using video tracker

and ultrasonic sensor devices to improve understanding

of viscosity concept

42 Physics

Education

Siska Mutia Hindayanti

(a*), Setiya Utari (a),

Andhy Setiawan (a), Eka

Cahya Prima (b)

[ABS-410] The study of 21st century skills in physics

material at high school learning

43 Physics

Education

Eja (a*), Taufik Ramlan

Ramalis (b), Irma Rahma

Suwarma (b)

[ABS-419] Profile of Students Critical Thinking Ability

in Project Based Learning (PjBL) Integrated STEM

(Science Technology Engineering And Mathematics)

44 Physics

Education

Thoha Firdaus, Ida

Hamidah, Wawan

Setiawan, Ida Kaniawati

[ABS-420] Instruments for developing collaborative

real-world analysis models for physics teacher

candidates

45 Physics

Education

A Suhandi(1*), A

Samsudin(1), E Suhendi(1)

and H Basori(2)

[ABS-421] Using CCOText Assisted by Dynamic

Model and Analogy to Fostering Students’

Misconception about The Concept of Heat Conduction

46 Physics

Education

Arini Rosa Sinensis, Harry

Firman, Ida Hamidah dan

Muslim

[ABS-429] Reflective thinking in thermodynamic

learning based on collaborative problem solving

47 Physics

Education

Carolina S A Barus, E

Suhendi, Rosiqoh, M

Bohori

[ABS-440] Identifying Skills Critical Thinking And

Scientific Senior High School Students In Static Fluid

Material

48 Physics

Education

Rosiqoh. Endi Suhendi.

Carolina Sri Athena Barus.

Muhammad Bohori

[ABS-441] ANALYSIS OF THE ABILITY OF

UNDERSTANDING THE CONCEPT AND

ADVERSITY QUOTIENT OF CLASS X HIGH

SCHOOL STUDENTS IN ELASTICITY

MATERIALS

49 Physics

Education

N Nurjannah, A Setiawan,

D Rusdiana, and M.

Muslim

[ABS-444] Setting own learning goals ability university

students have on heat conductivity concept

50 Physics

Education

Muhammad Bohori.

Ridwan Efendi. Rosiqoh.

Carolina Sri Athena Barus

[ABS-445] EVALUATION OF PHYSICAL

LEARNING: CASE STUDY ON MOMENTUM AND

IMPULS MATERIALS IN CLASS X SENIOR HIGH

SCHOOL

51 Physics

Education

Saprudin, Liliasari, Ary

Setijadi Prihatmanto,

Andhy Setiawan

[ABS-478] Strategic Placement of Optical Content

Reinforcement in The Curriculum of Physics Education

Study Program

52 Physics

Education

Sri Hartini 1,2*, and

Liliasari 1

[ABS-480] Investigation in the introductory nuclear

physics course for pre-service physics teachers

53 Physics

Education

W D Rahayu (a*), T R

Ramalis (b)

[ABS-482] Analysis of the Science Literacy Instrument

as the basis for further research into the development of

scientific literacy instruments

54 Biology

Education

R S Khoerunnisa (a*), B

Supriatno (b), E Nuraeni

(c)

[ABS-066] Implementation of DPDPE Learning

Strategies Using Photosynthetic Kits to Enhance

Students Quantitative Literacy

55 Biology

Education

Ervina (a*), Bambang

Supriatno (b), Riandi (c)

[ABS-087] VLab vs Real Lab: Developing Teachers’

Comprehension of the Nature of Science in Biological

Practices

56 Biology

Education

Evi Roviati, Ari Widodo,

Widi Purwianingsih,

Riandi

[ABS-108] Development of a scientific argument test

for undergraduate microbiology lab activities


57 Biology

Education

Ari Permana (a*), Saefudin

(b), Amprasto (b)

[ABS-124] Students Perception Towards Field Study

Activity

58 Biology

Education

Ovi Syafiatul Maulana (a*),

Hertien Koosbandiah

Surtikanti (b), Amprasto

(b)

[ABS-140] Analysis of Ecoliteracy of Students at Darul

Hikam Dormitory based on Gender through Values

Education of Taqwa Character Building (TCB)

59 Biology

Education

Nur Rokhmani Tri

Siswi(a*), Yayan

Sanjaya(b), and Mimin

Nurjhani(b)

[ABS-185] Enhancing Metacognitive Abilities through

the Biology Project

60 Biology

Education

Ade Faridah (a*), Yusuf

Hilmi Adisendjaja (b), Siti

Sriyati (b)

[ABS-197] Local wisdom values of the Baduy tribe: the

potential to develop biology teaching materials of high

school grade X

61 Biology

Education

E Erlin1, A Rahmat2,

S.Rejeki2

[ABS-212] Use of Metacognitive Regulation to Increase

Achievement Student in Microbiology Course

62 Biology

Education

Rhein Renata Khalisa (a*),

Topik Hidayat (a),

Amprasto (a)

[ABS-222] Experiencing Phylogenetics to Improve

Higher Order Questions and Critical Thinking of

Biology Undergraduate Student

63 Biology

Education

Yulisa Nurdini (a*), Ana

Ratna Wulan (b), Sariwulan

Diana (b)

[ABS-260] The Effect of Assessment for Learning to

Develop 21st Century Critical Thinking Skills on

Plantae Learning

64 Biology

Education

Siti Sarah Nurhijah (a*),

Ana Ratna Wulan (b),

Sariwulan Diana (b)

[ABS-274] Implementation of Formative Assessment

Through Oral Feedback to Develop 21st Century

Critical Thinking Skills of Student on Plantae Learning

65 Biology

Education

Rahayu Puspa Hadiyati, Sri

Anggraeni, and Amprasto

[ABS-276] Effect of Popular Scientific Article Writing

Workshop based on Practical Investigation of Marine

Resources on Students Writing Skills

66 Biology

Education

M S Hayat; N Y Rustaman;

A Rahmat1; S Redjeki

[ABS-290] Development of student’s habits of mind

during taking part in plant diversity course with

entrepreneurship oriented inquiry learning programs

67 Biology

Education

A.Anisa (a) , A.Widodo (b),

R.Riandi (b), M.Muslim

(c)

[ABS-297] exploring the student rebuttal complexity of

genetics in students through the socio-scientific issue

using SWH

68 Biology

Education

AL Alindra1,2*, A

Widodo3, and T Rahman 3

[ABS-332] The Consistency of the Arguments of High

School Students in the Socioscientific Issue about

Cloning

69 Biology

Education

S Julaeha (a*), T Hidayat

(b), and N Y Rustaman (b)

[ABS-338] Development of Web-based Three Tier

Multiple Choice Test to Measure Student’s Tree

Thinking

70 Biology

Education

U Sholiah*, Saefudin, and

D Priandoko

[ABS-356] Development of teaching material based on

multiple intelligences to improve multiple intelligences

and higher order thinking skills of students in Vertebrata

material

71 Biology

Education

Aa Juhanda(1,2*), Nuryani

Rustaman (1), Topik

Hidayat (1), Ana Ratna

Wulan (1)

[ABS-376] Correlation of The Logical Thinking Ability

with Mastery Concept of Prospective Biology Teachers

72 Biology

Education

M Halimah1,2*, A

Rahmat3, and S Redjeki1

[ABS-396] Biotechnology learning profile Biology in

FKIP Biology Education study program Pasundan

University Bandung Indonesia

73 Biology

Education

I N Kamalia1, S

Anggraeni2*, Y H

Adisendjaja2

[ABS-405] DEVELOPMENT OF MARINE

RESOURCES INVESTIGATION PRACTICUM AND

ITS EFFECT ON CREATIVE THINKING SKILLS

AND LIFE SKILL OF STUDENT VOCATIONAL

SCHOOL

74 Biology

Education

Amalianneisha R. A. Putri

(a*), Topik Hidayat (b),

Widi Purwianingsih (b)

[ABS-415] ANALYSIS OF TPACK

(TECHNOLOGICAL PEDAGOGICAL CONTENT

KNOWLEDGE) OF BIOLOGY TEACHERS IN

NUMERICAL TAXONOMY LEARNING

75 Biology

Education

A Sanjayanti 1, N Y

Rustaman 2, T Hidayat 2

[ABS-424] Equipping Students’ Research Skills and

Logical Thinking through Practical Work on Algae

Topic


76 Biology

Education

Luthfi Azmi (a*), Adi

Rahmat (b), Amprasto (b)

[ABS-448] Visual Comprehension Strategies and Its

Relation to Plant Morphology Comprehension of Senior

High School Students

77 Biology

Education

Pirman Supriatman, Hertien

Koosbandiah Surtikanti

[ABS-450] Household Waste Management in

Ecovillage Wangun, Pasir Mulya Village, Bandung

Regency

78 Biology

Education

Jumrodah Nani

Lestariningsih

[ABS-492] Inquiry based learning on the ability to write

scientific material on plant physiology in pre-service

biology teachers

79 Science

Education

Ipin Aripin and Topik

Hidayat

[ABS-050] Public Perception in Majalengka (Indonesia)

Toward Citizen Science Concept

80 Science

Education

Izzah Muyassaroh, Siti

Partini Suadiman

[ABS-60] Enhancing Scientific Literacy by using

Ethnomovtale Book 81 Science

Education

Amran Amran (a), Ismail

Jasin (a), Magfirah Perkasa

(a*), Muhammad Satriawan

(a), Muhammad Irwansyah

(a), Dhidi Erwanto (b)

[ABS-179] The implementation of education for

sustainable development through science education to

enhance the character of Indonesian golden generation

82 Science

Education

Nuriyanti(1*), Ramalis (2),

and Supriatna (3)

[ABS-193] The Characteristics of students Abductitve

types in Science Learning through an Abductive Inquiry

Model (a Connected Integration Type)

83 Science

Education

Muhammad Irwansyah

(a*), Ferawati (a), Erni

Suryani (a), Juanda

Mansyur (a), Ariyansyah

(a), Nurfathurrahmah (a),

Irma Rubianti (a), Magfirah

Perkasa (a)

[ABS-223] Implementation of Character Learning

Based on Sustainable Local Wisdom to Improve the

21st Century Attitudes of the Students

84 Science

Education

Magfirah Perkasa (a*),

Muhammad Irwansyah (a),

Nurfidianty Annafi (a),

Khairunnisa (a), Jaharudin

(b)

[ABS-339] Teachers perception on the implementation

of sustainable development-based learning in senior

high school

85 Science

Education

I Setiawati*, Rusman, A

Djohar

[ABS-090] Profile of the ability of science teachers in

planning and carrying out 4C skills-oriented science

teaching

86 Science

Education

Ilah Nurlaelah1, Ari

Widodo2, Sri Redjeki3,

Taufik Rahman4

[ABS-205] STUDENT’S RESEARCH SKILLS IN

MIDDLE SCHOOL OF KUNINGAN DISTRICT

87 Science

Education

I Prihastuti (a*), A Widodo

(b), Liliasari (c)

[ABS-210] COGNITIVE LEVEL ANALYSIS OF

SCIENCE ITEM TESTS ON SECONDARY SCHOOL

ASSESSMENT

88 Science

Education

I N T Upayogi 1, S

Hendayana 2, and Riandi 1

[ABS-256] Teachers as leaders: inspire and motivate

better teaching instructional and student learning.

89 Science

Education

Riandi (a), Anna

Permanasari (b), Fitri

Nuraeni (c)

[ABS-344] The Science Teacher’s TPACK Design in

STEM-based Teaching and Learning of Human Blood

Circulatory System to Promote Student Attitude towards

Science and Engineering Careers

90 Science

Education

Kadek Dwi Hendratma

Gunawan, Liliasari, and Ida

Kaniawati

[ABS-387] Distribution of Difficulties in Science

Content as Part of Developing Artificial Intelligence

Media 91 Science

Education

Ketut Gunawan, and Kadek

Dwi Hendratma Gunawan

[ABS-398] Effect of Science Teachers’ Leadership and

Organizational Culture on Teacher Performance and it’s

Implication on Student Achievement

92 STEM

Education

Siti Ooy Rukoyah (a*), A

Widodo (b), D

Rochintaniawati (b)

[ABS-093] The analysis of teachers readiness to

develop science, technology, engineering and

mathematics (STEM) based teaching

93 STEM

Education

R A Amahoroe (a*), M

Arifin (b), H Solihin (b)

[ABS-196] Development of STEM-Based Practicum

Design on Making Tempeh from Fermentation of

Jackfruit Seeds (Artocarpus Heterophyllus) to Improve

Literacy of Vocational High School (SMK) Students

94 STEM

Education

Ninik Yuningsih (a*).

Hayat Sholihin (a). Mulyati

Arifin (a)

[ABS-220] Development of STEM Laboratory Learning

Design Through Purification of Used Lubrication Waste

in Mixed Separation Techniques


95 STEM

Education

Tata(a*), Mulyati Arifin(b),

Hayat Sholihin(b)

[ABS-346] DEVELOPMENT OF PRACTICUM

DESIGN WITH THE STEM APPROACH TO STUDY

THE IDENTIFICATION OF SYNTHETIC DYES IN

FOOD TO IMPROVE STUDENTS SCIENTIFIC

LITERACY

96 Mathematics

Education

Lia Ardiansari [ABS-005] Operation sense in algebra of junior high

school students through their understanding of

distributive law

97 Mathematics

Education

Sudirman (a*), R. Poppy

Yaniawati (b), Mellawaty

(a), Rully Indrawan(b)

[ABS-019] Integrating Ethnomathematics into

Augmented Reality Technology: Exploration, Design

and Implementation in Geometry Learning

98 Mathematics

Education

Siti Maimunah ; Endang

Cahya M.A. ; Elah

Nurlaelah

[ABS-022] Students Spontaenous Problem Solving

during Mathematical Abstraction test

99 Mathematics

Education

Y H Nada*, S Prabawanto,

and Suhendra

[ABS-032] Characteristics of students mathematical

representation in solving algebraic thinking problems

100 Mathematics

Education

Findinilah Faraswati (1*),

Endang Mulyana (2),

Sufyani Prabawanto (2)

[ABS-047] The Effect of Mental Action and Motoric

Action to Students’ Learning Motivation in Learning of

the Area of Triangle

101 Mathematics

Education

Tetty Rosanty Pangaribuan

(a*), Bambang Avip Priatna

(b), Dian Usdiyana (b),

Rina Oktaviana Sihotang

(b)

[ABS-065] Students Mathematical Communication

Ability in Geometry

102 Mathematics

Education

Rina Oktaviana Sihotang

(a*), Kusnandi (b), and

Erwin Hutagalung (c)

[ABS-067] Metacognition Skills of the Gifted and

Talented Students

103 Mathematics

Education

Resy Nirawati1*, Dadang

Juandi2, Siti Fatimah2, Ade

Irma2 dan Yuvi Nuri

Khoeriyah2

[ABS-089] Representation Capabilities The Ability Of

Student And Skills By Using Various Solution

104 Mathematics

Education

W K H W Putri (a*), D

Suryadi (b), and E Mulyana

(b)

[ABS-095] Developing a didactical design: the distance

between a point and a line in three dimensional shape

105 Mathematics

Education

Aditya Prihandhika (a*),

Turmudi (b), Didi Suryadi

(b)

[ABS-099] Epistemological Obstacles : An Overview of

Learning Obstacles and Student’s Thinking Process on

Basic Concepts of Derivative Reviewed by APOS

Theory.

106 Mathematics

Education

Bq. Indana Zulfa (a*), Didi

Suryadi (b), Siti Fatimah

(b), Al jupri (b)

[ABS-103] Students Error in Algebraic Fraction: An

Analysis Using AVAE

107 Mathematics

Education

Nurhayati, Nanang Priatna [ABS-111] Analysis mathematical resilience

relationship with mathematical problem solving abilities

of high school students in function derivative material

108 Mathematics

Education

I Muhafidin, E Nurlaelah,

A Hasanah

[ABS-123] Contextual Mathematical Problem Solving

of Deaf Students based on the Montague Stages

109 Mathematics

Education

Retno Dwi Putri*, Tatang

Herman, Dadang Juandi

[ABS-133] The Development of Student Worksheet

based on Education for Sustainable Developement

(ESD) on Function Derivative Material

110 Mathematics

Education

Ade Irma (a*), Dadang

Juandi (b), Jarnawi Afgani

Dahlan (c), Resy Nirawati

(d)

[ABS-134] The Effect of Think-Pair-Share Cooperative

Learning on Student Mathematical Communication

Skills

111 Mathematics

Education

Rahmadani (a*), Tatang

Herman (b), Sri Yunita

Dareng (c), and Zainal

Bakri (d)

[ABS-149] Education for Industry Revolution 4.0 :

Using Flipped Classroom in Mathematics Learning as

Alternative

112 Mathematics

Education

Wa Ode Dahiana1, and

Tatang Herman2

[ABS-153] Student Mathematical Communication

Capability Improvement Using the Metacognitive

Strategy 113 Mathematics

Education

Imam Sayekti (a*), St Budi

Waluya (a), Rochmad (a),

Arno Johan (b)

[ABS-162] The Analysis of Mathematics Problem

Solving Skills and its relation with Self Efficacy on the

students of MTs N 2 Pemalang


114 Mathematics

Education

Putri Astuti & Al Jupri [ABS-171] Analysis of Students Mistakes in Comparing

Fractions as Part-Whole Comparisons Through Students

Representation

115 Mathematics

Education

Muhammad Ghiyats

Ristiana* , Didi Suryadi,

Endang Cahya Mulyaning

A

[ABS-174] Logical Thinking Skills of Primary School

Teachers

116 Mathematics

Education

Hani Nurhasanah, Turmudi,

Al Jupri

[ABS-187] Characeristics Ways of Thinking (WoT) and

Ways of Understanding (WoU) of Students in Solving

Vector Problems Based on Harel’s Theory

117 Mathematics

Education

Mia Audina Musyadad

(a*), Bambang Avip (b)

[ABS-190] Application of REACT Strategy (Relating,

Experiencing, Applying, Cooperating, Transferring) to

Improve Mathematical Communication Ability of

Junior High School Students

118 Mathematics

Education

Isra Mardia, Turmudi,

Nurjanah

[ABS-204] Ethnomathematics Study: Formalizing

Mathematical Representation in The Marosok Trading

Tradition in Minangkabau

119 Mathematics

Education

R Fauzana, JA Dahlan, and

A Jupri

[ABS-218] Improving Students Mathematical Literacy

Ability Through RME Approach

120 Mathematics

Education

Rozalita Kurani (a*),

Hendra Syarifuddin(b)

[ABS-240] The validity of the mathematics learning

based on guided inquiry to improve the mathematical

communication skills of students in grade VIII of junior

high school

121 Mathematics

Education

Yusi Nur Apriyani (a*),

Dadan Dasari (b)

[ABS-247] Learning Obstacle in Understanding Basic

Trigonometric Equations

122 Mathematics

Education

Rizki Ramadhani (a*),

Dadang Juandi (b)

[ABS-250] An Analysis of Mathematical Reflective

Thinking Skills of Senior High School Students

123 Mathematics

Education

R R Suwitno* and E

Mulyana

[ABS-279] The analysis students mathematical

communication thinking ability on algebra

124 Mathematics

Education

Bonita Chindiani N (a*),

Dadang Djuandi (b)

[ABS-291] Justification of Junior High School Students

on Triangle and Quadrilateral Content

125 Mathematics

Education

Maulidiya (1*), E

Nurlaelah (2), and

Suhendra (2)

[ABS-305] The Improvement Students Critical

Thinking Ability Through Differentiated Instruction

(DI) approach in terms of Learning Independence

126 Mathematics

Education

A F P Alam (a*), S

Suhendra (b), S Prabawanto

(b)

[ABS-321] The analysis of factors that influence

students solution in inverse proportion concept

problems

127 Mathematics

Education

B E Nugroho1, B Usodo2,

and S Subanti2

[ABS-336] Intuition characteristics of junior high

school students with rational personality types in

solving HOTS math problems.

128 Mathematics

Education

Yulia Utami Putri (a*),

Edwin Musdi (b)

[ABS-343] Effectiveness of Mathematics Learning

Devices Based on Contextual Teaching and Learning

Approaches to Mathematical Communication

Capabilities of Class VII students

129 Mathematics

Education

N Mahanani1*, N Priatna1,

and A Jupri1

[ABS-357] Analysis of Students Algebraic Thinking

Ability viewed by Auditory Learning Style

130 Mathematics

Education

Fajar Zukhruf

Zayzafuun(a*),Nurjanah(b)

[ABS-358] Mathematics in Junior High school: a

Literacy Analysis

131 Mathematics

Education

Nisa Permatasari (a*).

Darhim (a), Al Jupri (a)

[ABS-361] Mathematical Imitative and Creative

Reasoning Abilities of Students Who Take the Problem-

based Learning Model

132 Mathematics

Education

Erwin Efendi Hutagalung

(a*), Endang Mulyana (b),

Tetty Rosanty Pangaribuan

(c)

[ABS-380] Mathematical Abstraction: Students Concept

of Triangle and Trapezium

133 Mathematics

Education

Lina Sunariah (1*), Endang

Mulyana (1)

[ABS-382] Didactical and epistemological obstacles on

the topic of geometry transformation

134 Mathematics

Education

Faliqul Jannah Firdausi

(a*), Al Jupri (b)

[ABS-392] Structure Analysis of Indonesian

Mathematics Textbooks in The Topic of Relation and

Function for Junior High School

135 Mathematics

Education

W A Rahmawan(a*), P W

Kurniawan(a), R A U

Putri(a)

[ABS-416] WASTE BOTTLE CAP AS A ABACUS

LEARNING MEDIA "SEMATOL" (ABACUS

BOTTLE CAP)


136 Mathematics

Education

Nur Hidayati Firdiani (a*),

Tatang Herman (b), Aan

Hasanah (b)

[ABS-431] Gender and Mathematical Communication

Ability of Students for the Content of Space and Shape

137 Mathematics

Education

S Prabawanto (a*), D

Suryadi (a), A S Maulida

[ABS-436] Depersonalization and Repersonalization at

a Mathematics Education Course

138 Mathematics

Education

Novianti (a*), Bambang

Avip Priatna (b), Nanang

Priatna (b)

[ABS-442] Mathematical connection ability of the

junior high schools students of grade VII Bireuen, Aceh

139 Mathematics

Education

ASRI ODE SAMURA (a*),

DADANG JUANDI (b).

Darhim (c)

[ABS-467] IMPROVING MATHEMATICAL

CRITICAL THINKING ABILITY THROUGH

PROBLEM-BASED LEARNING.

140 Mathematics

Education

Laila Rahmi (a*), Dadan

Dasari (b), Dian Usdiyana

(b)

[ABS-481] Mathematical Problem Solving Abilities of

Junior High School Students based on Cognitive Style


LIST OF ORAL PRESENTATION ICoSEd 2019

NO. TOPIC PRESENTER TITLE

1 Biology

Education

A Ramdani, S D Utami, I

Efendi, I N Dewi, and I S

Rohyani

[ABS-20] Local Wisdom Integrated Biology

Learning Program as an Alternative to

Increase Generic Science Skills

2 Biology

Education

Insar Damopolii, Elya

Nusantari, Daniel Dian

Kristianto, Jan Hendriek

Nunaki, Novri Youla

Kandowangko

[ABS-24] The Effect of Inquiry-based

Science Learning on Students Level of

Thinking

3 Biology

Education

A Sukri1*, M A Rizka2, H

G Sakti3 B S Wahyuni4, L

M I H M Nasir5

[ABS-40] REVEALING STUDENTS’

LEARNING OUTCOMES IN HIGH

CLASS THROUGH IMPLEMENTATION

OF GREEN EDUCATION-BASED

COMIC MEDIA

4 Biology

Education

Rita Retnowati 1), Rita

Istiana 1), Sutanto 1), Cut

Dian Nuryanty 2)

[ABS-105] ENHANCEMENT OF

EMPLOYEE PRO ENVIRONMENTAL

BEHAVIOR THROUGH PERCEPTION

OF ENVIRONMENTAL POLICIES AND

UNDERSTANDING OF

ENVIRONMENTAL POLLUTION

5 Biology

Education

Desti Herawati, Rita Istiana [ABS-106] Enhancing Prospective

Teachers’ 21st Century Thinking Skills on

Climate Change Issues through

Socioscientific-based Teaching Materials

6 Chemistry

Education

I Nyoman Suardana (a*), I

Wayan Redhana (a) and Ni

Putu Merry Yunithasari (a)

[ABS-18] Students’ Critical Thinking Skills

Comparison in Discovery Learning Based

on Constructing Concept Mapping and Mind

Mapping

7 Chemistry

Education

D Nurdiyanti1,2*, A

Permanasari1, S Mulyani1,

and Hernani1

[ABS-28] Electrochemical learning with a

modified writing to teach (WtT) approach to

improve the students’ concept mastery

8 Chemistry

Education

Yusran Khery, Bq. Asma

Nufida, and Suryati

[ABS-43] The Influence of Mobile– NOS

Model of Learning to Students

Understanding Nature of Science (NOS) and

Scientific Literacy

9 Chemistry

Education

I Wayan Redhana, Ida

Bagus Nyoman Sudria, I

Nyoman Suardana, I Wayan

Suja, Vina Dwi Putriani

[ABS-54] Students Mental Models in Acid-

Base Topic

10 Chemistry

Education

Ridha Rizqia Zahra (a),

Ferli Septi Irwansyah (a*),

Ida Farida (a)

[ABS-82] The Development of Students

Science Process Skill

11 Chemistry

Education

Julaeha Kodiyah (a), Ferli

Septi Irwansyah (a*),

Neneng Windayani (a)

[ABS-93] Implementation of Augmented

Reality (AR) Media Conformation Alkanes

Cycloalkanes to Improve Spatial Ability


12 Physics

Education

Miratun Nisyah (a),


Ahmad Harjono (b),

Mahesti Kusdiastuti (a)

[ABS-14] Inquiry learning model with

advance organizers to improve students

understanding on physics concepts

13 Physics

Education

R. Permana* [ABS-17] Measuring creative thinking skills

of vocational high school students on

dynamic electricity: a case study

14 Physics

Education

Aris Doyan, Susilawati,

Kosim, Zamrizal

Wardiawan, Syamsul

Hakim, Lalu Muliyadi,

Hamidi

[ABS-19] The Development of Physics

Module Oriented Generative Learning to

Increase the Cognitive Learning Outcomes

and Science Process Skills of the Students

15 Physics

Education

Parno1,*, Lia Yuliati1, Febi

Mufidah Hermanto1, and

Marlina Ali2

[ABS-25] The Enhancement of Students’

Scientific Literacy through Problem Based

Learning Integrated STEM in the Topic of

Optical Instrument

16 Physics

Education

Slamet Maulana, Yetti

Supriyati, I Made Astra

[ABS-32] Development of Physics Problems

for the Final Assessment in High School

Level with Rasch Model Analysis

17 Physics

Education

A Halim(a), A Wahyuni(a),

Melvina(b), E Yani(c)

[ABS-35] Impact of the Use of the Internet

on the Learning Outcomes in Physics for

High School Student in Banda Aceh,

Indonesia

18 Physics

Education

Sri Wahyu Widyaningsih

(a*), Irfan Yusuf (a),

Zuhdan Kun Prasetyo (b),

Edi Istiyono (b)

[ABS-36] Higher Order Thinking Skills

(HOTS)-oriented student worksheet of e-

learning model in electric circuit topic

19 Physics

Education

Sandi Kurnia (a*), Ika

Mustika Sari (b) and Saeful

Karim (c)

[ABS-42] The Effectiveness of Using

Physics Electronic Book for Senior High

School Based on Scientific Approach in

Temperature and Heat Topics

20 Physics

Education

A S Arota1, Mursalin2, and

A H Odja2*

[ABS-45] The effectiveness of e-learning-

based innovative learning sets with edmodo

to improve students’ critical thinking skills

in optical instruments material in SMA

21 Physics

Education

A P Sahrain1, , Mursalin2,

dan A H Odja2

[ABS-49] EVECTIVITY OF ASSISTED

LEARNING DEVICES SOCIAL MEDIA

TO INCREASE SKILLS SCIENCE

COMMUNICATION STUDENTꞌS WAVE

CONCEPT

22 Physics

Education

I Ketut Mahardika (a),

Rizquna Erliez Delftana

(a*), I Gede Rasagama (b),

Suprianto (c), Ahmad

Nanang Rasyid (d), I Wayan

Sugiartana (e)

[ABS-52] Practicality of Physics Module

Based on Contextual Learning Accompanied

by Multiple Representations in Physics

Learning on Senior High School


23 Physics

Education

Y A Hadjarati1*, Mursalin2,

and A H Odja2

[ABS-53] The Effectiveness of The

Innovative Learning Devices Based E-

Learning with Edmodo To Improve The

Creative Thinking Skills of Students on The

Momentum And Impulses Material

24 Physics

Education

N Lumalaga, Mursalin, and

T J Buhungo

[ABS-55] Development of the Local

Example Based Learning Instrument to

Improve Critical Thinking Ability on

Physicsc Oncepts

25 Physics

Education

H Sadiyah (a*), Sarwanto

(b), Sukarmin (b)

[ABS-56] Profile of student’s understanding

in elasticity and harmonic oscillation in the

inquiry-based physics learning

26 Physics

Education

Mursalin1*, A H Odja1, A S

Arota2, and Y A Hadjarati2

[ABS-59] The description of the validity of

testing device innovative learning based e-

learning with edmodo to improve the ability

a high degree on the material optical,

momentum and impulse in high school

27 Physics

Education

Aris Doyan, Gunawan,

Susilawati, Baiq Uswatul

Khasanah, Lalu Muliyadi

[ABS-60] THE EFFECTIVENESS OF

QUANTUM PHENOMENON LEARNING

MEDIA WITH THINK PAIR SHARE

(TPS) MODEL IMPLEMENTATION ON

UNDERSTANDING CONCEPT OF

STUDENTS

28 Physics

Education

W Ismail, M K Umar, and

M Jahja

[ABS-66] Cognitive Test Quality Analysis

Instrument Matter Physics Method Using

Rasch

29 Physics

Education

R Lagani1*, Mursalin2, and

T J Buhungo2

[ABS-68] Development of learning devices

based on local wisdom to improve creative

thinking ability in sound wave materials in

high school

30 Physics

Education

Khadijah Nurul (1), Masri K

Umar (2), Ritin Uloli (3)

[ABS-81] ANALYSIS OF THE QUALITY

OF PHYSICS INSTRUMENTS USING

RASCH METHOD

31 Physics

Education

Sukarmin, Mayang Dwinta

Trisniarti

[ABS-100] Four-Tier Multiple-Choice Test:

Alternative to Diagnose Pattern of Students’

Misconceptions in Physics

32 Science

Education

Purnama Ningsih (a*),

Baharuddin Hamzah (a),

Irwan Said (a)

[ABS-9] Ethnoscience Knowledge in

Indigenous Community in Sigi District-

Central Sulawesi

33 Science

Education

Maria Lobo, Maria A.

Kleden, Jusry R. Pahnael

[ABS-10] Admission Process, Gender

Difference and Schools’ Origin Were Not

First Year Science Students’ GPAs

Determinant Factors

34 Science

Education

Maria A.V. Machado, Maria

Lobo

[ABS-11] A MATHEMATICAL MODEL

OF HUMAN PAPILOMAVIRUS (HPV)

WITH VACCINATION AND ITS IMPACT

ON CERVICAL CANCER


35 Science

Education

M A Rohaeni1*, N

Rustaman2, and S Anwar2

[ABS-12] Development of scientific tests on

the theme of environmental pollution based

on socio-scientific issues to develop students

critical thinking skills

36 Science

Education

Meili Yanti(1*), Riandi(1),

A Suhandi(2)

[ABS-21] Pedagogical Content Knowledge

(PCK) of Science teacher based on Content

Representation (CoRe)

37 Science

Education

Mochammad Ahied1,

Rahmi Faradisya Ekapti2

[ABS-27] UNDERSTAND PRESSURE

CONCEPT THROUGH PROBLEM

BASED LEARNING IN LEARNING

NATURAL SCIENCE SECONDARY

HIGH SCHOOL CLASS VIII

38 Science

Education

Elly Sukmanasa1, Yanti

Suryanti2, Lina Novita3,

R.Teti Rostikawati4

[ABS-30] Enhancing Student Mathematics

Achievements in Elementary School

Through Discovery Learning

39 Science

Education

Susongko,P, Widiatmo,H,

Kusuma,M,Arfiani,Y

[ABS-31] Development of Integrated

Science-Based Science Literacy Skills

Instruments Using The Rasch Model

40 Science

Education

Irsad Rosidi, Yunin

Hidayati, Wiwin Puspita

Hadi

[ABS-37] Effect of Verbal Creativity on

Problem Solving Abilities of Junior High

School Students

41 Science

Education

I Maulaa (a*), I Hamidah

(a), and A Permanasari (a)

[ABS-38] Environmental Literacy Profile of

7th-Grade Junior High School Students in

Bandung in Science Learning The Theme of

Global Warming

42 Science

Education

Abdul Haris Odja, Mursalin,

Siti Fatimawati, Asri Pulu

Sahrain

[ABS-46] Analysis of the Validity of

Natural Science Learning Models with

Social Media Scaffolding to Improve

Science Communication Skills of Middle

School Students

43 Science

Education

Siti Fatimawati1, Mursalin2,

dan A H Odja2

[ABS-48] The Effectiveness Of Learning

Set Using Sosial Media In Improving

Students Communication Skill In The Topic

Of Fluids

44 Science

Education

Anda Juanda, Y.

Maryuningsih

[ABS-51] SUPPLYING SPIRITUAL

QUOTIENT (SQ) WITH

IMPLEMENTATION OF INTEGRATED

SPIRITUAL- PROBLEM BASE

LEARNING IN LEARNING OF SCIENCE

45 Science

Education

Miftachus Sholikah,

Yufiarti, Elindra Yetti

[ABS-62] Home Environment and Early

Childhood Literacy Skills.

46 Science

Education

Indra Budiman (a*), Anna

Permanasari (b), Ida

Kaniawati (b) and Iwa

Lukmana (b)

[ABS-64] Teachers Perspective on Scientific

Literacy in Science Learning: Descriptive

Survey


47 Science

Education

Amran Amran (a), Magfirah

Perkasa (a*), Ismail Jasin

(a), Muhammad Satriawan

(a), Muhammad Irwansyah

(a)

[ABS-70] Character Learning Model Based

on Sustainable Development for Indonesian

Golden Generation

48 Science

Education

Wiworo Retnadi Rias Hayu

(a*), Anna Permanasari (b),

Omay Sumarna (b), Sumar

Hendayana (b)

[ABS-72] REVITALIZATION OF

SCIENCE TEACHER COMMUNITY TO

ACCELERATE COMPETENCY

ACHIEVEMENT OF SCIENCE

TEACHER IN URBAN AREA

49 Science

Education

Wahono Widodo, Suryanti,

Kisyani

[ABS-88] Scientific Literacy for Non-

Science Major Prospective Teachers

50 Science

Education

Anna Permanasari, Ida

Hamidah, Riandi, Siti

Sriyati, Aldeva Ilhami

[ABS-89] LOCAL INDIGENUS BASED

LEARNING: SCIENCE LEARNING FOR

ENVIRONMENTAL LITERACY

51 Science

Education

Muhamad Taufiq, Parmin [ABS-91] Identification between

Misconception and Missing Conception in

Motion Concept of Science Teachers

Candidate

52 Science

Education

Novi Ratna Dewi, Septia

Nurkhalisa, Flabella

Rizkiana, Ida Dwijayanti,

[ABS-92] The effectiveness of Multicultural

Education through traditional games-based

inquiry toward improving the ability of

critical thinking

53 Science

Education

Indah Urwatin Wusqo*,

Stephani Diah Pamelasari,

Risa Dwita Hardianti

[ABS-104] The Effect of Open-Inquiry

Laboratory Experiments Using Daily

Chemical on Science Education Students

Science Process Skill

54 STEM

EDUCATION

M Agphin Ramadhan,

Daryati

[ABS-1] Edmodo As Supporting The

Plumbing Theory Learning

55 STEM

EDUCATION

H. S. Nuryani (a*), A

Widodo (a), W

Surakusumah (a)

[ABS-15] Science-based Technology

Engineering Mathematics (STEM) learning

to improve students Engineering ability

56 STEM

EDUCATION

S Sriadhi, R Restu, Harun

Sitompul

[ABS-16] Virtual Laboratory Simulation to

Improve Learning Outcomes of Basic

Electrical Practicum

57 STEM

EDUCATION

Toto [ABS-23] The Teachers Ability to Develop

the STEM-Based Science Learning Plan

58 STEM

EDUCATION

Arya Dwi Susetyadi (a*),

Anna Permanasari (b*), R

Riandi (c*)

[ABS-33] The Feasibility and Readability

Test of STEM-Based Integrated Science

Teaching Book Model Themed “Blood as

Transportation System on Our Body”

59 STEM

EDUCATION

Entis Sutisna1, Wawan S.

Anwar 2, Fitri Anjaswuri3,

Yuli Mulyawati4

[ABS-34] The Effect of Picture Media to

Enhance Mathematics Achievements in

Elementary School


60 STEM

EDUCATION

Susilawati (a*), Riandi (b),

Yayan Sanjaya (b)

[ABS-75] Analysis understanding tests for

STREM-based Teaching Materials on

Theme Motion System in Humans

61 STEM

EDUCATION

Ismail Hanif Batubara [ABS-83] Improving Students Critical

Thinking Ability through Guided Discovery

Learning Methods Assisted by Autograph

62 STEM

EDUCATION

Nurafifah [ABS-85] Comparative Study of Reasoning

Capability and Mathematical Undesrtanding

of Student between Application of Problem

Based Learning and Expository Approaches

and Relation to Student Early Capabilities

63 STEM

EDUCATION

Fitriani Reyta (a*), Ari

Purno Wahyu (b), Deden

Novan (c)

[ABS-86] ONLINE SALES PRODUCT

EDUCATION AND DEVELOPMENT

SYSTEM FOR DISABILITY

64 STEM

EDUCATION

Sudarmin 1), Woro Sumarni

1), Dwi Yulianti 2), Zaenuri

3), Rr Sri Endang Pujiastuti

4)

[ABS-98] DEVELOPING STUDENTS

ENTREPRENEURIAL CHARACTERS

THROUGH DOWNSTREAMING

RESEARCH ON NATURAL PRODUCT

LEARNING WITH ETHNOSCIENCE

INTEGRATED STEM


LIST OF POSTER PRESENTATION ICoSEd 2019

No TOPIC PRESENTER TITLE

1 Biology

Education

Ika Kartika (a,b), Surti

Kurniasih (b*), Indarini Dwi

Pursitasari (b)

[ABS-58] Development of Teaching

Materials Based on Socio-Scientific Issues

in Biotechnology to Improve Student

Scientific Literacy

2 Biology

Education

Nining Riyanti (1), Taufik

Rahman (2), Diah

Kusumawaty (2)

[ABS-74] EFFECT THE PROJECT-

BASED LEARNING OF

ENTREPRENEURSHIP EDUCATION

ORIENTED ON CREATIVE THINKING

SKILLS AND CONCEPT MASTERY A

SENIOR HIGH SCHOOL STUDENT IN

WASTE RECYCLING THEME

3 Biology

Education

E Nuraeni*, S A

Soesilawaty1, and

Ramadayanthi1

[ABS-94] Analysis the quality of structure

and the existence of quantitative literacy in

biology worksheet in the high school

textbook

4 Biology

Education

Ikmanda Nugraha, Lilit

Rusyati

[ABS-87] Promoting connectedness with

nature through environmental education in

field trips framework

5 Chemistry

Education

Ijirana and J Mansyur [ABS-101] Metacognitive Skills and

External Representations Patterns of

Students in Chemistry Problem Solving

6 Chemistry

Education

Istiqomah1, Anna

Permanasari2, Indarini Dwi

Pursitasari2

[ABS-102] DEVELOPMENT OF

FORMALIN TEST TO INCREASE THE

INTEREST OF LEARNING AND

LITERATION OF CHEMISTRY OF

STUDENTS IN VOCATIONAL SCHOOL

7 Earth And

Space Science

Education

Irfan Hidayat (a,b), Indarini

Dwi Pursitasari (b*), Didit

Ardianto (b), Surti

Kurniasih (b)

[ABS-57] Development of Teaching

Materials for Blended Learning Based on

Scientific Literacy

8 Science

Education

Fikri Zauharul Firdaus1,2),

Indarini Dwi Pursitasari2),

Irvan Permana2), Eka

Suhardi3)

[ABS-47] The development of The

Teaching Material ELITES to Increase

Science Literacy to Junior High School

Student

9 Science

Education

Yudhie Suchyadi (a*),

Tustiyana Windiyani (a),

Fitri Siti Sundari (a), Nita

Karmila (a)

[ABS-61] Application of Micro Scale

Practicum to Improve College Student of

Primary School Teacher Education Study

Program Skills and Interests in Following

Chemistry Study Courses

10 Science

Education

I Permana, H Firman, S

Redjeki, I Hamidah

[ABS-95] Enhancing Pedagogical Content

Knowledge Science Prospective Teachers

through the IRVARE Lecture Program

11 Science

Education

Annisa Nurramadhani [ABS-96] Critical Thinking: The

Improvement Skills of Different Academic


Level Students in Science Learning Through

Argumentation

12 STEM

EDUCATION

Ai Hikmawati (a*), Indarini

Dwi Pursitasari (b*), Didit

Ardianto(b), Surti

Kurniasih(b)

[ABS-26] Development of Digital Teaching

Materials on Earthquake Themes to Improve

of STEM Literacy

1


LIST OF ABSTRACT

International Conference on Mathematics and Science Education

(ICMScE 2019)

2


====Keynote Speaker====

Technology Education: a Role in STEM

P. John Williams

Curtin University. Australia

[email protected]

Abstract: This presentation will explain the nature of Technology Education, its rationale, and its goal of

Technological Literacy. Technology Education is an essentially practical learning area in which students

construct their knowledge by thinking about problems and issues and then acting on that thinking. It is

understandings around this practical focus which can be a significant contribution to STEM projects. The

nature of the design process and the relationship between thinking and doing have specific pedagogical

implications that are relevant to Science and Mathematics integrated projects.

The Development of Assessment Tool Based Artificial Intelligence (AI) for Open-Ended Question:

The Introduction of Research Trends and WA3I Project

Minsu Ha

Division of Science Education, College of Education, Kangwon National University

[email protected]

Abstract: In the educational context, there are many human activities that can be replaced by artificial

intelligence, including assessment. Recently, the most common use of artificial intelligence in education is

for automated scoring of open-ended assessment. Besides increasing the teachers’ workload, the open-

ended assessment is time consuming, thus, it is almost impossible to immediately present the result for the

large number of students. To date, there are research teams studying the artificial intelligence automated

scoring for open-ended assessment, including AACR (Automated Analysis of Constructed Response),

CLASS (Continous Learning and Automated Scoring in Science), and Delaware. By utilizing artificial

intelligence for the automated assessment, the customized education, active, and creative learning can be

conducted in the future classroom. The current developing artificial intelligence automated scoring of open-

ended assessment is called WA3I (Web-based Automated Assessment With Artificial Intelligence), an

online education program which help the students to effectively organize the explanation for “why”

questions of particular phenomenon. Besides functions as an automated scoring tool, the WA3I is also

developed to automatically provide immediate feedback of the students’ explanation and what learning is

required. We expect the WA3I can be developed as an artificial intelligence tutor by diagnosing the level of

students’ explanation and providing the necessary learning concepts. Likewise, the WA3I can apply as the

formative assessment during the science lessons at school.

Keywords: artificial intelligence, open-ended assessment, web-based automated scoring system.

mailto:[email protected]


3


Complex Problems in Complex Problem Solving: Types, Levels, and Meaning in the Field of

Science Education

Jun-Ki Lee

Chonbuk National University, Jeonju-si, 54896, Republic of Korea

Abstract: The purpose of this study is to better understand the meaning of the complex problem solving,

which has recently been highlighted as a core competence of future society. In order to achieve the research

objectives, prior study in various fields such as medical education, management, cognitive science,

psychology, and education were analyzed to identify the meaning of 'complex' and the type and level of

'complex problem situations'. Types of complex problem situations include algorithmic problems, story

problems, rule using induction problems, decision-making problems, troubleshooting problems,

diagnostics. They were taken as diagnosis-solution problems, strategic performance problems, policy

analysis problems, design problems, and dilemma problems. The level of complexity is completely

categorized as completely clockwork, somewhat clockwork, somewhat complex, and completely complex.

Factors that affect the complexity of the problem situation are as follows: First, the type of problem situation

(design, dilemma, etc.), Second, the number of elements presented in the problem situation, Third, the

number of interactions (relations) between the elements presented in the problem context, Fourth, the

number of pieces of information needed to solve the problem. Fifth, the pressure of time as a result of

problem resolution (with or without time limit), Sixth, the sociocultural environment where the problem is

implicitly assumed, Seventh, familiarity was derived from the perspective of the problem-solving person

(student) of the constructed context. This is expected to give implications when science teachers come up

with real-world-based complex problem situations such as STEAM, SSI and STS.

Key words: complex problem solving, complexity, real-world problem, problem situation

Motivated Reasoning in Science & Science Education

Sein Shin

Chungbuk National University, South Korea

Abstract: Motivated reasoning is one of cognitive bias that infers reasoning for obtaining particular

conclusion desired by an individual. This reasoning is an obstacle to scientific reasoning that emphasizes

objective coordination between theory and evidence. In particular, motivated reasoning for preserving

individual social or cultural values often lead to the inhibition of scientific thinking. However, until now,

motivated reasoning has been emphasized only in the field of social science such as psychology or politics,

but it has not been studied how it appears in the context of science and science education. The primary goal

of this study is to explore how motivated reasoning occurs in context of science and science education field.

To do this, qualitative case study of motivated reasoning with scientists and science teachers were conducted

in order to explore qualitatively motivated reasoning in context of scientific research and science education.

In study 1, case study with seven science researchers was conducted for understand what kind of conclusions

were desired by scientists and how does these motivations affect their scientific research. In study 2, case

study was conducted for understand how science teachers' scientific thinking is distorted for the moral value

of saying positive words through teaching experience of 7 science teachers who have taught the "power of

words experiment". The results showed that individual socio-cultural values of scientists and science

teachers could have a serious impact on rational scientific thinking via motivated reasoning. Implication for

science education for scientific thinking by regulating motivated reasoning are discussed.

Key words: motivated reasoning, cognitive bias, science, science education

4


====Invited Speaker====

Innovative Organic Synthesis Course for Sustainable Development in Chemistry Education to

Enhance Students’ Critical Thinking Skill

Liliasari S1,2* and LN Amsad2

1Departemen Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154,

Indonesia

2 Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154,

Indonesia *[email protected]

Abstract Abstract: This study showed the innovative learning that using the framework of sustainability development

in organic chemistry. A retrosynthetic analysis using in this study of learning organic synthesis integrate

with the principle of the Green Chemistry (GC) and the Critical Thinking skill (CTs).The results found that

the sustainability developing framework can be assimilate with the learning in different discipline. It also

show a big impact for student’ mindset to be able thinking about the sustainability development. From this

study, it is found that students can raise their critical thinking by doing the tasks. It means that the framework

of sustainability developing learning can increase the students’ critical thinking and awareness to keep the

balance of the nature and deal with the global challenge to develop the sustainability.

Keywords: Innovative, Organic Synthesis, Sustainable Development, Critical Thinking Skills

Topic: Chemistry Education

STEM-DSLM in Facilitating Students’ Conceptual Change and Preventing Misconception in Life

Sciences

N Y Rustaman

Biology Education Department, Faculty of Mathematics and Science Education, Universitas Pendidikan

Indonesia, Jl. Dr. Setia Budhi No. 229, Bandung 40154, Indonesia

*[email protected]

Abstract Abstract: Effort to overcome misconception had been conducted mostly using CRI and remedial teaching

after having detected misconceptions and the causes of them. Nevertheless the way to get that is

complicated. Later it was found that without detecting the causes we can prevent misconception by

comparing the instructional effect before and after the instruction. The focus of this study is mainly to the

involvement of strategic teachers and learners in formal education after being detected the most often

concept misconceived by the students. One class of each level of students being engage with STEM-PjBL

and DSLM in studying abstract concept in Life Sciences (Organization of Living system, Fungi, Evolution).

Certainty Response Index (CRI) and Test of Logical thinking (TOLT) were used in data collection. In

analysing data, interpretation the results compared from pre-test and post-test using certain patterns led into

research findings as follows. Nearly no misconception found as very little students change into negative or

disorientation. While students with change into positive is higher in percentage. At university level from

pattern found, construction is very rare among the students, as they have learnt all the concept before. By

this findings it can be concluded that STEM-PjBL can prevent permanent misconception as, through STEM-

PjBL students learn cross cutting concepts, design and re-design (engineer) and use technology to fulfil the

project asked by the science teachers. While at college level Dual situated learning model (DSLM) can be

used in facing conflict situation to students as requirement for conceptual change to occur.

Keywords: STEM-DSLM, Conceptual Change, Preventing Misconception, Life Sciences

Topic: Biology Education



5


Building Metacognitive Skills Through Icare Learning Model In Physics Learning

Parsaoran Siahaan

Department of Physics Education, Indonesian University of Education

Email: [email protected]

Abstract

Abstract: This study aims to obtain an overview of the application of the ICARE learning model

(Introduction, Connection, Application, Reflection, and Extension) to students' metacognitive skills in

learning Physics. The research participants were tenth graders in one of the high schools in Bandung.

Students who were participants in this study were 34 students consisting of 18 women and 14 men. Each

stage of the ICARE Learning model is conducted in an interactive manner. The metacognitive skills include:

skills to set learning goals; skills to understand learning styles; and skills to evaluate learning. The research

instrument was a questionnaire using a Likert scale consisting of 32 items. This questionnaire is used before

and after learning. The results showed: There were positive changes in students' metacognitive skills before

and after the application of the ICARE learning model; Metacognitive skills of students are in the moderate

category; Metacognitive skills of female students are better than men's metacognitive skills.

Keywords : Metacognitive skills, ICARE, Interactive

Topic : Physics Education

Designing Symbol Sense Tasks: The Case of Quadratic Equations

Al Jupri, Ririn Sispiyati

Departemen Pendidikan Matematika, FPMIPA, Universitas Pendidikan Indonesia

Jl. Dr. Setiabudhi No 229 Bandung, Jawa Barat, Indonesia.

Abstract Abstract: Symbol sense refers to an ability to give meaning and to see important structures to symbols,

expressions and formulas. Designing algebra tasks for assessing student symbol sense ability is therefore

important. This study aims to design types of tasks based on the theory of symbol sense for the topic of

quadratic and related equations. To do this, first, we conducted a literature study on the theory of symbol

sense. Second, we designed tasks based on characteristics of symbol sense and provided possible strategies

to solve the tasks. Third, we validated the designed tasks to seven mathematics and mathematics education

experts. The results included: (1) Three types of symbol sense tasks and predictions of strategies to solve

the tasks; (2) Experts comments and suggestions for improving the quality of the tasks. We conclude that

the designed tasks meet the criteria of the symbol sense characteristics and can further be used for research

after some minor revisions.

Keywords: Algebra education, symbol sense, quadratic equations, symbol sense strategy, procedural

strategy

Topic: Mathematics Education


6


TOPIC

Science Education

7


[ABS-6]

Comparison of Learning Pattern of Human Body Recognition Between Five-year-old and Eight

year-old Students in Kubu Raya Regency, West Kalimantan, Indonesia

R Marlina, D Miranda, Hamdani, and A Maulidi

(a) Departemen Pendidikan Biologi, Universitas Tanjungpura, Jl. Prof. Dr. H. Hadari Nawawi,

Pontianak 78124, Indonesia

*[email protected]

(b) Departemen Pendidikan Guru Anak Usia Dini, Universitas Tanjungpura, Jl. Prof. Dr. H. Hadari

Nawawi, Pontianak 78124, Indonesia

(c) Departemen Pendidikan Fisika, Universitas Tanjungpura, Jl. Prof. Dr. H. Hadari Nawawi,

Pontianak 78124, Indonesia

(d) Departemen Biologi, Universitas Palangka Raya, Jl. Yos Sudarso, Palangka Raya 73111,

Indonesia

Abstract Abstract. This research was intended to measure and compare students’ ability in learning human body

recognition. Students who were participants in this study were five year-olds in kindergarten and eight-

year-olds in elementary school in Kubu Raya Regency, West Kalimantan, Indonesia. They studied in 19

kindergartens and 5 elementary schools in Kubu Raya Regency. The sample total of students in kindergarten

was 223 and the students from elementary school was 107 students. Both groups learned the human body

during as many as three meetings. Data was collected and measured by questionnaire with 7 statements

including 2 statements about what they knew before the lesson, 2 statements about what they did during the

lesson, and 3 statements about how they did their homework; alone, with their parents, or their friends.

Overall, these results indicate that 72% of students in elementary schools were better prepared for the lesson

than students in kindergarten, but 89% of students in kindergarten did their homework alone and 63% of

students in elementary school did their homework with their parents and their friends. In Summary, five-

year- old students in kindergarten are more autonomous than eight-year-old students in elementary school.

Keywords: human bodi recognition, learning pattern

Topic: Science Education

8


[ABS-33]

Application of Formative Assessment with Understanding by Design Stage to Improve Habits of

Mind and Understanding

Ria yulia Gloria, Sudarmin, Wiyanto

IAIN Syekh Nurjati Cirebon

UNNES Semarang

UNNES Semarang

Abstract Abstract. The high competition in the globalization era makes students often faced with various complicated

problems. To be able to face increasingly challenging problems it is necessary to have habits of mind and

strong understanding. Habits of mind and understanding can be formed and trained by applying formative

assessments. The problem is not all the formative assessment strategies that students receive in lectures are

in line as needed. In this research we will apply formative assessment through the stages of UbD, which

aims to shape the habits of mind and understanding of the students. In contrast to other studies, this research

used inverse design that is understanding by design in choosing the formative assessment strategy used.

The method used is quantitative method with one-group pre-test post-test design. The purpose of this

research is to know the improvement of habits of mind and understanding of the students. The result of the

research shows that there is a significant increase both in students habits of mind and students

understanding. The students habits of mind increases at medium category (N-gain = 43,9%), while students’

understanding increases at medium category (N-gain = 45% ).

Keywords: formative assessment, understanding by design, habits of mind


[ABS-50]

Public Perception in Majalengka (Indonesia) Toward Citizen Science Concept

Ipin Aripin and Topik Hidayat

(a) Program Studi Pendidikan IPA, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr.

Setiabudhi, No. 299, Bandung 40154, Indonesia

(b) Program Studi Pendidikan Biologi, Universitas Majalengka, Jl. KH Abdul Halim No. 103

Majalengka 45418, Indonesia

(c) Departemen Pendidikan Biologi, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi, No.

299, Bandung 40154, Indonesia

Abstract Abstract. Public participation in scientific research, known as Citizen Science (CS), is currently becoming

a trend that continues to increase in many countries, including Indonesia. The involvement of citizens in

helping scientists to collect, identify, and interpret scientific research data can assist researchers in obtaining

more accurate findings. Citizen participation in scientific research in Indonesia remains low. The purpose

of this study was to describe and analyze the perceptions of citizens in Majalengka (Indonesia) towards

Citizen Science Concept (CSC). This research is a descriptive study with a survey method. Questionnaires

and interviews were used to collect research data. A total of 105 respondents were involved in this study.

Results showed that 67.1% respondents did not know about the CSC, whereas 65.7% respondents did not

have adequate scientific research knowledge. However, 71.4% respondents were interested in being

involved in Citizen Science project and has a high motivation to become a citizen scientist. This study is

expected to contribute to the development of citizen science programs in higher education level.

Keywords: public perception, citizen science concept


9


[ABS-90]

Profile of The Ability of Science Teachers in Planning and Carrying Out 4C Skills-Oriented Science

Teaching

I Setiawati*, Rusman, A Djohar

Program Studi Pengembangan Kurikulum, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl.

Dr. Setiabudhi No. 229, Bandung 40154, Indonesia

Abstract Abstract. The aim of this research is to get the depiction of the ability of science teachers in planning and

carrying out 4C (critical, creative, collaborative and communication) skills-oriented science teaching. The

research method used is quantitative descriptive. The subjects of the research were 12 science teachers (7

female and 5 male) from several junior high schools in West Bandung district of West Java province. The

instrument used for data collection is the teaching plan assessment rubric and the assessment rubric of real

teaching that was adapted from the assessment rubric used for the performance test of the teacher profession

program. Data analysis was carried out by reviewing; gender, teaching experience and teacher education

background. The results showed that: 1) most of science teachers who were the subjects of the research had

low ability to plan and implement of 4C skills-oriented science teaching, 2) there was no gender bias, no

teaching experience bias and no teachers educational background bias in the ability to planing and carrying

out of 4C-oriented science teaching. The low ability of the science teachers indicates the need to increase

teacher competency through relevant training programs.

Keywords: science teaching, junior high school, 4C-skills


[ABS-96]

Utilization Model of Coastal Area Resources in Water-Quality Management of Aquaculture

Dewi Cahyani1*, I M Putrawan2

1Departement Biology Teaching, State Islamic Institute of Syekh Nurjati Cirebon, Jl. Perjuangan By Pass

Sunyaragi, Cirebon 45135, Indonesia

2Departement of Environment Manajement, State Universitas of Jakarta, Jl. Rawamangun Muka, Jakarta

Timur 13220, Indonesia

Abstract Abstract. In the management of coastal areas of Subang regency, many problems are often encountered

such as fishpond pollution, physical degradation and beach abrasion. A development model is possibly

needed to create a sustainable system for the area. The objectives of this research are to study the situation

and to make a model of the coastal area management. The method used in this research is This research

used descriptive qualitative approach done through literature study (desk work) and field study (field work),

with research mix method (integrating qualitative and quantitative methods) and then for the added

management model based on water quality used Research and Development (R&D) with the steps of field

study, identification of the problem, purpose of the research, finding the solution of the problem and the

modelling by chart. The result of the research indicates that the quality of water through the utilization of

natural resource along the coastal area with regard to the brackish water is still tolerable and potentially

productive. The outcome of this model is suggested to be applied in further research of brackish water

fishery productivity.

Keywords: model of utilization; coastal area resources in water-quality; management of aquaculture


10


[ABS-105]

Implementing Context-Based Learning in Science Instruction: A Study on Science Literacy

Improvement within Topics of Earthquake and Flood

A F Ulfah (a)*, Hernani2 (b), A Suhandi3(c)

a) Postgraduate School, Department of Science Education, UniversitasPendidikan Indonesia, Jl.

Dr.SetiaBudhi No. 229, Bandung 40154, Indonesia

[email protected]

b) Postgraduate School, Department of Chemistry Education, UniversitasPendidikan Indonesia, Jl.

Dr.Setia Budhi No. 229, Bandung 40154, Indonesia

c) Postgraduate Schol, Department of Physics Education, UniversitasPendidikan Indonesia, Jl. Dr.Setia

Budhi No. 229, Bandung 40154, Indonesia

Abstract Abstract. The goal of this research is gaining description on science literacy improvement of junior high

school students regarding the topics of earthquake and flood as an effect of context-based learning (CBL)

implementation during science instruction. Quasi-experiment serves as the method of this study with non-

equivalent control group pre-test post-test model. Jigsaw cooperative learning method functions as the

control treatment. Research subjects involve 52 students of grade VIII in a state junior high school in

Bandung Regency, West Java. Those research subjects are divided into two classes namely experiment class

and control class. The instrument used to collect relevant data is science literacy test covering aspects of

science content, science competence, and attitude towards science. Two independent sample t-test is applied

to analyze the comparison of science literacy improvement reached between experiment and control groups.

The result of statistical calculation for two independent sample t-test N-gain using version 23 SPSS software

shows a significance value of 0.00 < α.0.05 for all aspects. The findings indicate that CBL implementation

during science instruction within topics of earthquake and flood is proven to be valid to improve students’

science literacy compared to jigsaw cooperative model.

Keywords: context-based learning; earthquake, flood, science literacy


[ABS-110]

Development of Teaching Materials Science-Oriented Socio-Scientific Issues to Practice Critical

Thinking Skills on The Theme of Environmental Pollution

M A Rohaeni (a*), N Rustaman (b), and S Anwar(b)

Universitas Pendidikan Indonesia

Abstract Abstract. The purpose of this research is to develop an integrated science teaching materials oriented socio-

scientific issue pollution theme used for practice critical thinking skills of students of 7th grade through

Four Steps Teaching Material Development (4S TMD). This study used the Research and Development (R

& D). The development of teaching materials consisted of a selection stage, structurization, characterization

and didactic reduction. Based on the feasibility study, teaching materials have met the eligibility aspect of

content, presentation feasibility, feasibility, and feasibility of graphics language. Characteristics of teaching

materials include the presentation format of teaching materials, the approach of theme-oriented socio-

scientific issues, critical thinking skills, compliance with the standards of teaching materials BSNP. Based

on the test understanding, jar material fulfils the understanding with a high category. The research in the

form of integrated science teaching materials oriented socio-scientific issues in the form of a text-book with

the theme of pollution which has gone through four stages of development. These materials can be used as supplementary teaching materials for science teaching.

Keywords: teaching materials, Integrated Science, pollution themes oriented to socio-scientif issues,

critical thinking skills, 4S TMD


11


[ABS-125]

Technological Pedagogical and Content Knowledge (TPACK) Design in Learning Sound Wave to

Foster Students’ Creativity

Wijil Septiandari (a), Riandi (b), Muslim(c)

a) Pendidikan Ilmu Pengetahuan Alam, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229,

Bandung 40154, Indonesia

b) Departemen Pendidikan Biologi, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229,


c) Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229,


Abstract Abstract. One of the purposes of science education is to create a better future generation who is able to face

and solve globalization’s problems in order to improve their quality of life. Being creative is one of the

efforts to achieve that purpose which creativity is one of 21st century skill that should to develop. As a

science teacher is needed to have responsibility provide students with an excellent education in the 21st

century. There is framework for teacher and prospective teacher called TPACK, it can be used to improve

quality and skills for teaching. Therefore, this study aims to measure students’ creative product. In this

research was developed TPACK design, to teach sound wave concept which used STEM approach in

learning activity as the way to foster students’ creativity . This study was conducted in one of junior high

schools in Bandung. The subject of this study was 20 students. Instrument that is used to measure creative

product is using rubric that is developed based on Bessemer and O’Quinn. The result of the research showed

that creative product made by students’ include categories as high with 89,1% for whole, novelty with

76,1% and effective with 73.1%

Keywords: TPACK; creativity product; STEM ; sound wave


[ABS-126]

Implication Of Utilization Of Geographic Information Systems (Gis) In Determining The Spread Of

School Reach Areas (Case Study of State Junior High Schools in Bandung Regency)

Opilona Badriyah, S.Pd., (a*) Dr. H. Mamat Ruhimat, M.Pd, (b) Dr. Iwan Setiawan, S.Pd., M.Si (b)

(a) Student Postgraduate of Geography Education – Universitas Pendidikan Indonesia, Jl. Dr. Setia


(b) Lecturer in the Department of Geography Education - Universitas Pendidikan Indonesia, Jl.

Dr. Setia Budhi No. 229, Bandung 40154, Indonesia

Abstract Abstract. Digital development is currently measured into the field of information systems that support

human needs one of them in the field of education. The information system is GIS, which is currently trusted

as a digital model in obtaining information such as finding location, knowing the type of region without

direct contact and as aids in education. SIG as a technology to determine which schools are reachable

distances or can be used by schools as a way of getting students around him (Bufferzone). The purpose of

this study was to examine the pattern of distribution of education facilities of the state Junior high School

in Bandung Regency. This research was conducted in Bandung Regency, West Java province. The

population of this research is the state Junior high School in Bandung Regency. Sampling techniques use a

total sampling. The research method used is a survey with a descriptive analysis, by means of seeing the

actual spread condition contained on the map. Data processing is assisted by using geographic information

systems techniques. The results showed that the states first high school distribution in Bandung district was

included in the category of the cluster pattern.

Keywords: school spreads, GIS


12


[ABS-128]

Development Of Reasoned Multiple Choice Tests To Measure Students Critical Thinking Skills In

Rain Theme Science Subjects

ema sukaesih (a*), ida hamidah (b), sjaeful anwar (b)

a) Science Education Study Program, Indonesian Education University, Jl. Dr. Setiabudi No. 229,


*[email protected]

b) Science Education Study Program, Indonesian Education University, Jl. Dr. Setiabudi No. 229,


Abstract Abstract. The purpose of this study was to produce a reasoned multiple choice test instrument that was used

to measure students critical thinking skills. This research is a development research by adapting the 4-D

model according to Thiagarajan which consists of the define, design, develop, and disseminate stages which

aim to produce the product. The product developed in this study is a critical thinking ability test instrument

on rain theme science subjects. Based on the results of the study, obtained a reasonable, valid and reliable

reasoned multiple choice test instrument used to measure students critical thinking skills. The products

produced from this study are form of reasoned multiple choice questions accompanied by answer keys and

scoring guidelines.

Keywords: reasoned multiple choice test; 4-D model;critical thinking skills


[ABS-129]

Students Scientific Reasoning and Argumentative Abilities through Levels of Inqury models based

on Socio-scientifc Issue

Labitta Hareka Putri (*), Parsaoran Siahaan, Hernani

Science Education Study Program, SPs Universitas Pendidikan Indonesia Bandung

Jalan DR. Setiabudi No 229, Bandung, Indonesia

*[email protected]

Abstract Abstract. Scientific reasoning and argumentative abilities are one of the purposes of science educations.

The way to involve students in reasoning and arguing activities is to provide a science learning activities

that integrates the practice of inquiry using scientific methods in Socio-Scientific Issue (SSI). To create this

environment, one of the learning models that can be used is the Levels of Inqury (LOI) model. The LOI

model is expected to give students’ opportunity to collect and analyze scientific data to obtain evidence that

supports their claims regarding SSI. The stages of LOI used in this study are discovery learning, interactive

demonstration, and inquiry lesson. The purpose of this study was to know the changes in scientific reasoning

and argumentative abilities of junior high school students after the implementation of the LOI model based

on SSI in the science learning at global warming material. The method used is the weak experiment with

the one group pretest-posttest design. The instrument used is a scientific reasoning test and scientific

argumentation test. This study resulted in a gain of 33% for changes in students reasoning abilities and 39%

for changes in students argumentative abilities.

Keywords: scientific reasoning; scientific argumentative; levels of inquiry; socio-scientific issue


13


[ABS-143]

The Ontological Categories Of Race Concept On Science And Humanities Track Students:

Semantic Network Analysis Approach

Yustika Syabandari (a*), Rahmi Qurota Aini (a), Ai Nurlaelasari Rusmana (a), Minsu Ha (a), Jun-Ki Lee

(b), Sein Shin (c)

(a). Division of Science Education, Kangwon National University Chuncheon-si, Gangwon-do, 24341

Republic of Korea

(b). Division of Science Education, Chonbuk National University 567 Baekje-daero, Jeonju, Republic of

Korea

(c). Division of Biology Education, Chungbuk National University Cheongju, Chungbuk, 28644,

Republic of Korea

*[email protected]

Abstract Abstract. The concept of race has been reported as an essential concept of biological reality and human

social construct. The concept of race, which has no scientific consensus, can be perceived differently by

diverse society. This study was intended to explore science and humanities track students perception of race

concept by performing semantic network analysis. A total of 412 students from science and humanities

track have participated. The result illustrated that science and humanities students perception about race

concept was typically categorized into typological concept of race, race as a social construct, and race as

the mixed concept between biology and social. The discrepancy is that science students tend to have a

biological view to describe the race as a biological reality. They believe that gene demarcates human

classification which leads them to exhibit biological essentialism. This research suggested the educational

stakeholder and teacher consider this crucial issue in science teaching and learning to prevent students from

the misunderstanding about race concept.

Keywords: humanities track, race concept, science track, social network analysis (SNA), students

perception


14


[ABS-150]

Fostering The Ability of Students Scientific Literation Using Science Learning Module Based

Guided Inquiry

Rosyanti (a*), Sunyono (b), and Ratu Betta Rudibyani (c)

a) Magister of Science Education, Lampung University, Jl. Prof. Dr Sumantri Brojonegoro No. 1,

Bandar Lampung 35141, Indonesia

*[email protected]

b) Department of Chemistry Education, Lampung University, Jl. Prof. Dr Sumantri Brojonegoro

No. 1, Bandar Lampung 35141, Indonesia

Abstract

Abstract. This study aims to know effectiveness of science learning module based guided inquiry on

digestive system material to fostering the ability of students scientific literation. The design used was

nonequivalent pre-post group design. This research was implemented in grade VIII of SMPN 26 Bandar

Lampung, Indonesia. The population of this study were 46 students divided into experiment class 1 (N=23)

and experiment class 2 (N=23) with purposive random sampling technique. The data collection was done

by pretest and posttest for ability of students scientific literation and students responses to the science

learning module based guided inquiry. The result of this study showed that an average N-gain of experiment

class 1 was 0.6 with a moderate classification and average N-gain of experiment class 2 was 0.8 with a high

classification. The student responses showed almost all of the students agreed to the implementation of

science learning module based guided inquiry lead were interested and motivated on digestive system

material. The results of this study indicate that science learning module based guided inquiry on digestive

system material are effectively used to foster students scientific literacy abilities.

Keywords: module; guided inquiry; scientific literacy ability


[ABS-151]

Fostering Student Critical Thinking Skill On Environment Pollution Material Using Worksheets

Based Guided Inquiry

Rita Indriyati (a*), Kartini Herlina (b), Tri Jalmo (c)

a) Magister of Science Education, Lampung University, Jl. Prof. Dr Sumantri Brojonegoro No. 1, Bandar

Lampung 35141, Indonesia

b) Department of Physics Education, Lampung University, Jl. Prof. Dr Sumantri Brojonegoro No. 1,


c) Department of Biology Education, Lampung University, Jl. Prof. Dr Sumantri Brojonegoro No. 1,


Abstract This study aims to look at the effect of student worksheets based guided inquiry on critical thinking skills

of VII grade SMPN 3 Pubian, Indonesia. The population in this study were all students of VII class SMPN

3 Pubian in year 2018/2019 consisting of 2 classes namely class VII.1 and VII.2. The research sample was

54 students. The instruments used in this research were critical thinking description test questions. The

research method was a quantitative method. Data analysis techniques using the two group pretest-posttest

design were then tested using the -t test which was conducted to analyze differences in the average of N-

gain. The results of the study show that student worksheets based guided inquiry in environmental pollution

material can foster students critical thinking with 0.7 high N-gain average category with an effect size of

1.99.

Keywords: worksheets, guided inquiry, critical thinking


15


[ABS-158]

Testing Validity Inferences of Science Motivation Questionnaire (SMQ-II) Instrument: Rasch-

Based Analysis with Indonesian secondary students

Rahmi Qurota Aini (a), Arif Rachmatullah (b), Fenny Roshayanti (c), Sein Shin (d), Jun-Ki Lee (e), Minsu

Ha (a)

(a) Department of Science Education, Kangwon National University, Chuncheon, Republic of Korea

(b) Department of STEM Education, NC State University, North Carolina, USA

(c) Department of Biology Education, PGRI Semarang University, Semarang, Indonesia

(d) Division of Biology Education, Chungbuk National University, Cheongju, Republic of Korea

(e) Division of Science Education, Chonbuk National University, Jeonju, Republic of Korea

Abstract

Abstract. Examining science motivation is essential for science learning in the classroom, even more,

science motivation is often related to students achievement and performance. The test of science motivation

has broadly employed and some of the instrument has been translated into a local language where the

instrument used. The current study explores the construct validation of Science Motivation Questionnaire

II (SMQ-II) by IRT-Rasch based analysis using Test Analysis Models ‘TAM’ Package v. 3.1-45 in R

software from Indonesian context. This study reveals construct validity of SMQ-II instrument based on The

Standards for Educational and Psychological Testing using Messick’s (1989) validity theories. The data

collected from 984 Indonesian middle and high school students. As result, the current study had SMQ-II

construct of validity which includes (1) Dimensionality of the instrument using Exploratory Factor Analysis

and Rasch-analysis likelihood ratio approach, (2) Expected A Posteriori (EAP) reliability, (3) Item fit and

item properties, (4) Wright Map using Rasch modeling. The result of construct analysis shows that the

instrument was fit with a theory where the construct was categorized into five dimensions, all the items of

SMQ-II fit the values, the reliability of each dimension is categorized as good. In general, the current study

suggests that SMQ-II instrument of Indonesian version is adequate to be implemented in Indonesia.

Keywords: assessment validity; science motivation; rasch analysis


[ABS-179]

The Implementation Of Education For Sustainable Development Through Science Education To

Enhance The Character Of Indonesian Golden Generation

Amran Amran (a), Ismail Jasin (a), Magfirah Perkasa (a*), Muhammad Satriawan (a), Muhammad

Irwansyah (a), Dhidi Erwanto (b)

(a) Sekolah Tinggi Keguruan dan Ilmu Pendidikan (STKIP) Bima, Jl. Tandean Kel. Mande, Kota

Bima 84119, Indonesia

*[email protected]

(2) Universitas Sembilan Belas November Kolaka, Jl. Pemuda, Tahoa, Kolaka, Kabupaten

Kolaka, Sulawesi Tenggara 93561, Indonesia

Abstract Abstract. The study aims to measure the enhancing of character of Indonesian golden generation on the

implementation of education for sustainable development. The data were collected by using the character

self-assessment that given to senior high school students in nine provinces spread in the western, central

and eastern regions of Indonesia. The instrument was adapted from character education indicators by

Ministry of Research, Technology and Higher Education and the combination of sustainable development

learning indicators. The result shows that mostly the character aspects of Indonesian golden generation can

be concluded is enhance.

Keywords: education for sustainable development; science education; character; golden generation


16


[ABS-188]

Readability of Scientific Literacy Enrichment Book on Earth Science Context

A A Puspaningtyas, Hernani, A Suhandi

1Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154,

Indonesia


Indonesia

3Departemen Fisika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154,

Indonesia

Abstract Abstract. As the learning material source that used independently, science books such as science textbooks

or science enrichment books need to have good quality text that suit to student’s reading level. The purpose

of this study is to analyse the readability of science book especially scientific literacy enrichment book on

earth science context that developed based on scientific literacy competence on PISA 2015. Method on this

research is descriptive quantitative with determining main concept on passage as instrument to collect data

and Raygor Graph to analyse book’s reading grade level. Passage on instrument are passages without graph,

picture, formula or blank page. Data that collected are main concept explanation for determining passage

readability percentage and difficult words for determining reading level of the passage. Participants that

contribute on this research are 7th grade students at one of junior high school in Cilacap distric in Central

Java, Indonesia. Data showed that readability percentage of the passage is 56% that categorized as readable.

It means that half of the participants can determine the main concept of the passage and half of the passage

can be read easily. The Raygor Graph showed that the passage is suitable for 8th grade student’s reading

level. It explains why the percentage of the passages is low. Both of the data showed that the texts of the

book is readable for junior high school students. Based on the data, the texts are readable even the

participants are lower the student’s reading grade level. It showed that the text has enrichment book

characteristic that readable for various student’s reading level.

Keywords: readability, science literacy enrichment book, earth science context, scientific literacy skills


17


[ABS-193]

The Characteristics of students Abductitve types in Science Learning through an Abductive Inquiry

Model (a Connected Integration Type)

Nuriyanti(1*), Ramalis (2), and Supriatna (3)

(1*) Pendidikan IPA, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154,

Indonesia

(2) Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung

40154, Indonesia

(3) Departemen Pendidikan Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung

40154, Indonesia

Abstract Abstract. One of the goals of learning science based on the 2013 curriculum is to develop students’

reasoning abilities and and lead them to be independent. One form of reasoning abilities is an abductive

reasoning which is a process of the best hypothesis that begins with observing facts, proposing hypotheses

or making the most reasonable answers. When someone does this process, he is, basically, on the early

stages of abductive inquiry process. When students formulate hypotheses, it is possible to formulate the

different hypotheses between one student and the other students. This study aims to identify the

characteristics of the types of students’ abductive in science by implementing the abductive inquiry model

(AIM) integrated a connected type to global warming material. This is a qualitative research, the instruments

used are audio recordings of student and teacher dialogues during learning activity and observation sheets

to captue student abduction type adopted from Shurcz. The subjects in this study were 30 VII grade students

in one of the Middle Schools in Lembang who were selected using a purposive sampling. Students are

divided into 6 groups and discussed different sub- topics related to global warming material. The results

showed that the abductive type of students in science learning using integrated MIA connected types varied

among groups; abductive theoretical, existential abductive models and abductive laws or rules. The

implications of abductive inquiry learning in science and relevant research are highly recommended with

different material.

Keywords: abduction, students, abductive inquiry, connected


[ABS-194]

The Effect Of Learning Cycle 5E Model To The Critical Thinking Skills Of Science Students Class

VII Mts Muhammadiyah 1 Natar

Fiska Aulia Rahmah, Agus Suyatna, Tri Jalmo

Program Studi Magister Keguruan IPA, Universitas Lampung

Abstract Abstract. This research aims to determine the effect of learning cycle 5E model to the critical thinking skills

of science students class VII MTs Muhammadiyah 1 Natar. This research is a quasi experiment research.

The population in this study is all students of class VII MTs Muhammadiyah 1 Natar, and sampling

technique using purposive sampling. There are two samples taken are class VII A as experiment class and

VII B as control class. The data collection critical thinking skills using the technique to answer of 20

questions. Based on the result, it is found that the average posttest of experimental critical thinking skills is

81 and control class is 60. The hypothetical test of critical thinking ability was obtained by Sig (2-tailed)

0,00 < 0,05. H0 is rejected and H1 is accepted. The conclusion of this research, there is influence of learning

cycle 5E model to the critical thinking skills of science learners VII MTs Muhammadiyah 1 Natar.

Keywords: learning cycle 5E model, the critical thinking skills


18


[ABS-198]

Need Assessment To Develop A Set Of Inquiry Based Learning Materials Using Phet Media To

Enhance Students’ Science Process Skills

Putu Hari Sudewa, Mohamad Nur, Wasis

Pascasarjana Universitas Negeri Surabaya, Program Studi Pendidikan Sains

Abstract Abstract. This study is a part of a design research to develop a set of learning materials using inquiry model

and PhET Media to enhance junior high school students’ science process skills. The need assessment is

aimed to give preliminary understanding towards by considering the curriculum, learning theory, challenge

and needs in the future. The data is gathered by using observation, interview and documentation methods.

Descriptive analysis had been chosen as the data analyze method. The result showed the following facts.

First, the implementation of Curriculum 2013 with inquiry learning model and supported by PheT Media is

needed to improve the students’ science process skills. Second, the students need to have competencies in

affective learning outcome, psychomotor skills, cognitive product and cognitive process skills and to

enhance their overall optimum competency. Third, the set of learning materials needed ate including

syllabus, lesson plan, students’ book, students’ worksheet and assessment sheet in density and buoyancy

topic for the eight-grade junior high school students of SMP Lab Undiksha Singaraja

Keywords: need assessment, inquiry model, science process skills


[ABS-205]

Student’s Research Skills In Middle School Of Kuningan District

Ilah Nurlaelah1, Ari Widodo2, Sri Redjeki3, Taufik Rahman4

1Department of Natural Sciences Education, Postgraduate School of the Indonesia University of

Education

2,3,4 Faculties of Mathematics and Natural Sciences Education

Indonesian University of Education

Abstract

Abstract. This exploratory study aimed to analyze research skills and explore the authentic research abilities

that can support students research skills. The study engaged sixty eight students of science class from two

schools in Kuningan district. The data was collected through research skills tests in the form of 11 items of

essay questions including seven components of research skills: 1) Understanding phenomena and

identifying problems, 2) formulating problems, 3) composing hypotheses, 4) making research designs, 5)

implementing experiments and collecting data, 6) analyzing data, and 7) making conclusions. The results

revealed that the authentic research abilities of students, shown from the seven components of research

skills, were very lacking. The average score of the rubric was 1, it meant that the students were less skilled.

The largest percentage of the average test score in both of schools showed that they were in very less

category, 72% (first school) and 79% (second school). The achievement analysis on seven components of

student research skills was still in the range of the score 0-1.

Keywords: keywords: research skills, students


19


[ABS-210]

Cognitive Level Analysis Of Science Item Tests On Secondary School Assessment

I Prihastuti (a*), A Widodo (b), Liliasari (c)

(a) Doctoral student of Science education at Universitas Pendidikan Indonesia Jl. Dr. Setiabudi 229

Bandung, West Java, Indonesia

*[email protected]

(b) Science Education, Universitas Pendidikan Indonesia

(c) Chemistry Education, Universitas Pendidikan Indonesia

Abstract Abstract. This case study aims to obtain an overview of cognitive levels in science items tests used in the

secondary school assessments in Banten Province. Cognitive level analysis was carried out on 3 types of

science assessment documents (1) national examination (UN) from year 2017 and 2018; (2) national

standardized school examination (USBN) used in eight districts from year 2018, and (3) summative tests

taken from 8 secondary schools in each district of Banten Province. Determination of cognitive level was

using Bloom taxonomy revision. In addition, data collection was conducted through questionnaires to

capture information about teachers professional development on designing science items test. The

questionnaire was responded by 30 science teachers from representatives of 4 districts in Banten province:

Lebak, Serang, Cilegon and Tangerang. Interview was conducted for 5 selected teachers to get deeper

information about PD programs. The results showed that percentage of cognitive levels in UN documents

especially for higher level questions (Level C4) has increased over the past two years. Meanwhile, lower

level questions has decreased especially for level C1 questions. Cognitive level analysis of USBN document

showed that the highest percentage (50%) of cognitive levels is level C2, followed by level C3 of 26%, and

18% of level C1. The analysis of cognitive levels in summative test document showed that the questions

with level C2 have the largest proportion (56%), followed by the questions of level C1 and C2 with the

same proportion of 22%. There were no higher level questions which made by teachers in USBN and

summative test documents. Misalignment occur between basic competency standard (KD) and teachers

questioning in summative test documents especially for KD with analyzing (Level C4) verbs. The teachers

professional development programs related to assessment and test item development were still lack of direct

practices especially in developing HOTS items. Intensive teachers professional development programs are

really needed to improve teachers skills in developing higher level items test.

Keywords: cognitive level, assessment, question, test, teacher


20


[ABS-215]

Effectiveness Of Fussion Science Writing Heuristic Approach With Multiple Representation In

Improving The Critical Thinking Skills Of Junior High School Students

Mulyadi1*, P Sinaga2, and T Rahman3

1Program Studi Pendidikan IPA, Sekolah Pascasarjana Universitas Pendidikan Indonesia, Jl. Dr.

Setiabudi No. 229, Bandung 40154, Indonesia

2Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr.Setiabudi No. 229, Bandung

40154, Indonesia

3Departemen Pendidikan Biologi, Universitas Pendidikan Indonesia, Jl. Dr.Setiabudi No. 229, Bandung

40154, Indonesia

Abstract Abstract. The purpose of this study was to improve the critical thinking skills of junior high school students

through the application of a science writing heuristic approach with multiple representations of hearing.

The method used was the quasi-experimental method with Pretest-Posttest Control Group Design design

with 24 samples in the experimental and control classes. The research instrument used was an essay test.

The average value of the experimental class pretest 11.8 increased at posttest to 80.5 with an N-Gain value

of 0.8. In the control class the average value of pretest 12.0 increased when the posttest became 71.8 with

an N-Gain value of 0.7. Based on the Paired Sample T Test Test, it is known that the significance value is

0.001 <0.05, so it can be concluded that there is a significant difference in the improvement of critical

thinking skills between students who have applied the science writing heurastic approach and the mutually

representative hearing with students who apply the science writing heurastic approach without mutli

representation. Based on these results, the Science Writing Heuristic approach with Multi Representation

of Hearing can be used as an alternative learning strategy to improve students critical thinking skills.

Keywords: heuristic science writing approach, multi hearing representation, critical thinking skills, quasi-

experiment, science education


21


[ABS-216]

Profile of Knowledge and Attitude Literacy for Prospective Educators Through Social Scientific

Issues

Pramita Sylvia Dewi (1*), Ismu Sukamto (1), Diana Rochintaniawati (2), Rahmawati (3), Tia Agnesa (4)

1) Pendidikan Guru Sekolah Dasar, Universitas Lampung, Jl. Prof. Dr. Sumantri Brojonegoro No. 1,


*[email protected]

2) International Program on Science Education, Universitas Pendidikan Indonesia, Jl. Dr.


3) Pendidikan Ekonomi, Universitas Lampung, Jl. Prof. Dr. Sumantri Brojonegoro No. 1, Bandar

Lampung 35145, Indonesia

4) Pendidikan Matematika, Universitas Lampung, Jl. Prof. Dr. Sumantri Brojonegoro No. 1,


Abstract Abstract. A study was conducted to measure the scientific literacy of levwl four students on the theme of

learning about global warming. This survey research involved 73 students in two different study programs

at Lampung University. Sampling is done by purposive sampling method. Students scientific literacy is

measured using tests of knowledge and attitudes developed according to scientific social issues. This test is

built under the 2015 PISA framework and is validly used to measure scientific literacy between high

achieving and low-achieving university students. The findings show that there are significant differences

between the two scientific literacy competencies, namely knowledge and attitude. But the average value of

each attitude competency revealed that there were no significant differences between male and female

students.

Keywords: literacy scientific, social scientific issues, prospective educators


[ABS-217]

Elementary Students Science Process Skills Through Read-Answer-Discuss-Explain-And Create

And Inquiry Learning Models In Ecosystem Themes

Rifa Kurnia Agriyana (a*), Wahyu Sopandi (b)

1) Program Studi Pendidikan Dasar, Sekolah Pascasarjana Universitas Pendidikan Indonesia Jl. Dr.


2) Program Studi Pendidikan Kimia FPMIPA Universitas Pendidikan Indonesia Jl. Dr. Setiabudi

No. 229, Bandung 40154, Indonesia

Abstract Abstract.This study aims to determine the effect of the Read-Answer-Discuss-Explain-and Create

(RADEC) learning model and Inquiry learning model on science process skills (SPS) of elementary school

students. This quasi-experimental study used the matching pretest-posttest design. The research subjects

consisted of 2 experimental classes, namely the experimental class 1 which obtained the RADEC learning

model and the experimental class 2 which received the inquiry learning model. The two classes came from

one of the public elementary schools in the city of Bandung. The research instrument used was the Science

Process Skill test on the theme "Ecosystem" with multiple choice questions. The results showed that both

learning models could increase SPS significantly (p <0.05). However, the RADEC learning model can

increase SPS higher (0.37) than the inquiry learning model (0.11) significantly (p <0.05). Thus it can be

concluded that the RADEC learning model can increase SPS more than the inquiry learning model.

Keywords: RADEC learning model, inquiry, science process skills


22


[ABS-223]

Implementation of Character Learning Based on Sustainable Local Wisdom to Improve the 21st

Century Attitudes of the Students

Muhammad Irwansyah (a*), Ferawati (a), Erni Suryani (a), Juanda Mansyur (a), Ariyansyah (a),

Nurfathurrahmah (a), Irma Rubianti (a), Magfirah Perkasa (a)

Sekolah Tinggi Keguruan dan Ilmu Pendidikan (STKIP) Bima, Jl. Tandean Kel. Mande, Kota Bima

84119, Indonesia

*[email protected]

Abstract Abstract. There are some skills that human must master in order to survive in the 21st century namely

creativity, critical thinking, cooperation, communication, innovation and culture awareness. This research

aims to describe the 21st century attitude of the students in implementation of character learning based on

sustainable local wisdom. The research subjects were the students of SMAN 2 Kota Bima. The instruments

that used in this research was arranged based on 21st century attitude indicators. According to the results of

the study, it describes that the 21st attitude of the students in some aspects is in medium category.

Keywords: character learning; sustainable local wisdom; 21st century attitude


[ABS-228]

Integrated Learning For Environmental Literacy In High Schools

Fenny Roshayanti, Azizul Ghofar Candra Wicaksono, Ipah Budi Minarti, Nurkolis

Universitas PGRI Semarang

Abstract Abstract. The environmental issues that happened in the northern part of Central Java are getting worse.

Human activity is believed as the main factor of environmental damage. The developing in infrastructure,

changing the coastal area into harbor and industry and also habit in throwing waste material into the sea

will contribute great damage in the environment. Then, preventive action is needed to overcome this

problem. By changing the young generation’s perception, awareness, and action with the integration of

environmental literacy in learning practice will become the best way to fix these challenges. This research

is aimed to develop environmental literacy-integrated learning in high schools and measure student’s

environmental literacy as a result of the implementation of this integrated learning. The environmental

literacy-integrated learning combines environmental literacy aspects with problem-based learning model.

In addition, a set of learning media and module based environmental literacy are used as supporting

materials in this research. This research use mix method with a qualitative approach to examine the quality

of the environmental literacy-integrated learning. The quantitative approach also used with quasi-

experimental design to measure the effect of environmental literacy-integrated learning which involving 30

students in the experimental class and 30 students in the control class. The score of environmental literacy

is taken after the implementation of environmental-integrated learning using Middle schools environmental

literacy surveys (MSELS) questionnaires. The data then analyze using ancova. The qualitative data is also

used to evaluate the implementation of environmental literacy-integrated learning. The result shows that

environmental literacy-integrated learning gives positive impact in student’s comprehension in all

environmental literacy aspects. In addition, a statistical analysis also shows significant value as 0.000 (p<

0.05). This result indicates that environmental literacy-integrated learning can improve student’s

environmental literacy

Keywords: environmental literacy, integrated learning, high school


23


[ABS-256]

Teachers as Leaders: Inspire and Motivate Better Teaching Instructional and Student Learning

I N T Upayogi (a), S Hendayana (b), and Riandi (a)

(a) Departemen Pendidikan Ilmu Pengetahuan Alam, Program Pascasarjana, Universitas Pendidikan

Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154, Indonesia

(b) Departemen Pendidikan Kimia, Program Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr.


Abstract Abstract. Teacher leadership is one of the important components of school reform. Therefore, teacher

leadership development needs to be done to improve teacher professionalism and teacher quality. This

research shows how teacher leadership develops during learning activities. This research was conducted in

junior high school about science subjects. This research is a case study that occurs in junior high schools in

the development of teacher leadership while the following learning. Participants in Lesson Study activities

were 36 teachers from a school in Sumedang District. The background of the teachers who take part in the

program is not only natural science teachers. There are also social science teachers, linguistic teachers, art

teachers, and sports teachers who take place in this lesson study program. This research shows that teachers

can develop themselves, develop teams, and develop their school institutions during the program. The

attitude of teacher leadership arises and develops starting from the planning phase, the do phase and the

reflection phase. The teacher model looks capable of inspiring colleagues and students in the class. the

teachers mental attitude to dare to take the risk of being a model teacher in lesson study activities is the key

to the development of teacher leadership attitudes.

Keywords: teacher leadership, lesson study


[ABS-273]

The Development of Natural Science Textbook Use Research-Based Integrated Learning for Junior

High School

Usmeldi and Risda Amini

Universitas Negeri Padang

Abstract Abstract. According to the 2013 curriculum, natural science subjects in Junior High School were developed

as integrated science. Integrated science learning used themes to link subject material to the everyday life

of students, so they can gain meaningful experiences. The results of the survey showed that the science

textbooks material has not been integrated and has not involved student activities. This has an impact on

the low competency of students. One effort to improve student competency is to develop natural science

textbook use research-based integrated learning. The aim of the research was to develop natural science

textbook use research-based integrated learning. The research used the Plomp model which consisted of

three phase namely preliminary research, prototyping phase, and assessment phase. The research

instruments were observation sheets, questionnaires, interview guide, validation sheets, tests, attitudes and

skills assessment sheets. The results showed that natural science textbook use research-based integrated

learning was categorized as valid, practical, and effective. Validity of textbook based on expert judgment.

Practicality of textbook based on teacher and student responses. The effectiveness of textbook in improving

student competency based on the competency of most students was included the good category and the

increase in student competency in the domain of knowledge, skills, and attitudes of students.

Keywords: textbook, natural science, research-based integrated learning


24


[ABS-278]

Investigating Student of Primary School Teachers Views on Science And Education in Indonesia

Asep Kurnia Jayadinata (a*), Kama Abdul Hakam (b), Achmad Munandar (c)

(a) General education and Character, Universitas Pendidikan Indonesia Jl. Dr. Setiabudhi No. 229,


*[email protected]

(b) General Education and Character, Universitas Pendidikan Indonesia Jl. Dr. Setiabudhi No. 229,


(c) Biological Education, Universitas Pendidikan Indonesia Jl. Dr. Setiabudhi No. 229, Bandung

40154, Indonesia

Abstract Abstract. Environmental changes due to the irresponsible application of technological innovation and

human behavior that are not environmentally friendly have caused various environmental crises. Various

studies recommend the importance of the role of science education in building citizens scientific literacy

abilities. Therefore, this ability needs to be possessed by all students of primary school teachers (PGSD

students) as part of citizens. PGSD students literacy scientific abilities are focused on the nature of science

(NOS) and attitudes toward teaching NOS. This study aims to obtain information about the views of students

about the nature of science concept (NOS) and attitudes toward teaching NOS obtained from filling

questionnaire instruments views on science and education (VOSE). Data were obtained from 132 students

of the 2017/2018 academic year who had completed their lectures (GD302) in science education in

elementary schools. The findings of this study revealed that PGSD students were able to feel some of the

problems of cencept NOS and held a positive attitude towards some NOS teaching problems.

Keywords: literacy scientific;nature of science, views on science and education (VOSE)


[ABS-286]

Implementation of STEM (Science, Technology, Engineering, and Mathematics) Learning by Using

Toy Projects

M. Hendri (a), A. Syarkowi (b*), and D.P. Rasmi (a)

(a) Universitas Jambi Jl. Lintas Jambi - Muara Bulian Km. 15, Mendalo Darat, Jambi Luar Kota, Kota

Jambi, Jambi 36122

(b) Universitas Bengkulu Jl. Wr. Supratman, Kandang Limun, Muara Bangka Hulu, Kota Bengkulu,

Bengkulu 38371

Abstract Abstract. The purposes of this study were to describe the implementation of STEM learning by using toy

projects and describing students perceptions of these learning. This study used a mixed research method. In

the process of describing the learning process, the qualitative method was used and followed by quantitative

methods to describe students perceptions. The instruments used were observation sheets and video recorder.

For the quantitative, questionnaire was used. These were perception questionnaires consisting of 7

indicators. This questionnaire was adapted from Korpershoek (2013). The results of this study showed the

process of implementing learning was well-acceptable. However, the teacher was very constrained in

carrying out to assess the learning process. Meanwhile, from the results of quantitative data, the data

analysis proved students agree that this learning was easy, interesting, focused, did not contain many

theories, fitted to them, and also well-achieved or able-followed the learning process. On the other side,

students could not determine whether this learning had varied content or not. This is indicated by the average

student choosing neutral for this indicator.

Keywords: implementation, STEM, students perceptions


25


[ABS-300]

Profile of Middle School Students Argumentation Ability on the Environmental Pollution Topic

Dwi Siti Hartinah Eny Ambarawati (a*), Muslim (b), Hernani (c)

(a) Program Studi Pendidikan IPA, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr.


*[email protected]

(b) Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229,


(c) Departemen Pendidikan Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229,


Abstract Abstract. The purpose of this research is to explore information about student’s argumentation ability in

middle school on environmental pollution topic. This research uses descriptive quantitative method. This

research was conducted in one of the junior high schools located in Lembang, West Bandung Regency on

29 students of grade 7 as samples that were selected using random sampling techniques. The research

instrument used was 6 items essay questions based on indicators of argumentation ability (claim, data,

warrant, backing) that have been validated by experts. Student answers were analysed based on the

components of the argument. The results showed that 93.10% of students made claims correctly, 54.02%

of students presented data, 48.85% of students wrote warrant, and 45.40% of students completed it with

backing. Overall it can be concluded that most students have been able to made claims but some of them

have difficulty in expressing data, warrant, and backing. The percentage of students argumentation skills

can be used as a reference for teachers so that in the future they can determine design or learning activities

that are not only focused on understanding concepts but also can build or train students abilities in

argumentation.

Keywords: argumentation ability; environmental pollution


[ABS-309]

Evaluasi Kurikulum Sekolah Sepakbola (SSB) di Kota Bandung Menggunakan Model CIPP Een Sumarni (a*), Eka Nugraha (b), Dian Budiana (b)

Departemen of Sport Education, Universitas Pendidikan Indonesia

Abstract Abstract. The purpose of this study was to evaluate the soccer school curriculum (SSB) in the city of

Bandung. This research method is evaluative research using the CIPP model (Context, Input, Process,

Product). Context consists of: guidelines for implementing the SSB curriculum, SSB legality, the purpose

SSB. Input consists of: availability of management, availability of infrastructure, suitability of human

resources, suitability of funding. Proccess consists of: the implementation of the training method, the

implementation of the training process, the implementation of the training schedule and time, the trainers

role during the exercise, the suitability of the assessment. Product consists of: suitability of achievement,

absorption of graduates, availability of student reports. This research was conducted in the SSB of Bandung

City, the sampling technique used was purposive sampling. The research instrument used questionnaires,

interviews, observation and documentation. Questionnaires and interviews were given to school principals,

teachers and students. Quantitative data analysis using T-scores and interpreted into the Glickmann quadrant

Keywords: curriculum evaluation, soccer school, CIPP model


26


[ABS-330]

Analysis Of Mastery Of Concepts And The Capability Of Scientific Argumentation Improved With

Argument – Based Science Inquiry (ABSI) Models

F Nurdianti(a)*, Hernani(b), and P Siahaan(c)

(a) Program Studi Pendidikan IPA, Sekolah Pascasarjana Universitas Pendidikan Indonesia, Jl. Dr.


(b) Departemen Pendidikan Kimia, Universitas Pendidikan Indonesia, Jl. Dr.Setiabudi No. 229,


(c) Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr.Setiabudi No. 229,


Abstract Abstract. The purpose of this study was to analysis of mastery of concepts and students argumentative

abilities improved with argument-based science inquiry (ABSI) models. The method used was Descriptive

Research. The instruments of data collection used in this study were teachers and students structured

questions, interview, multiple choice questions and essay questions. This study was conducted in junior

high schools plus An Naba Sukabumi with 25 seven-grade students. Based on the results of the analysis of

teacher answers from structured questions, information was obtained that students argumentation skills

were still low and one of the ways to improve student argumentation was practicum. Based on the results

of students answers to multiple choice tests, the average score was 64 (still below the KKM). Based on the

results of student answers from the test questions, it can be concluded that students argumentation skills are

still low. One learning model that can be applied to improve students argumentation and mastery skills is

argument-based science inquiry (ABSI). The application of ABSI in enhancing the argumentation skills and

mastery of students concepts is in the research stage.

Keywords: Argument- Based Science Inquiry (ABSI), mastery of concept, capability of scientific

argumentation, descriptive research, science education


[ABS-333]

Readability of Integrated Science Teaching Materials has the Theme of Waste Oriented to

Environmental Literacy

N Y Astiti (a*), T Rahman (a), I Kaniawati (a)

(a) Departemen Pendidikan IPA, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr.

Setiabudhi No. 229, Bandung 40154, Indonesia

*[email protected]

Abstract

Abstract. This study aims to determine the level of readability of integrated science teaching materials has

the theme of waste oriented to environmental literacy developed by 4S TMD (Four Steps Teaching Material

Development) method. Environmental-oriented integrated science teaching materials are oriented to the

components of environmental literacy according to Middle School Environmental Literacy Survey

(MSELS), such as environmental knowledge, cognitive skills, affective/attitude, and behaviour towards

environment. This research was conducted in one of 7th grade consisting of 30 pupils in SMP N 4 Lembang,

Bandung Barat. The Instruments are trial test questions readability which consists of writing the main idea

of paragraphs, easy questions/difficult paragraphs, and multiple choice questions related to the material in

the paragraph presented. The result of these trial become a basis to do didactic reduction towards difficult

concepts for student to understand. Didactic reduction is one of steps in the 4S TMD method, namely the

stage of reducing the difficulty level of teaching materials. Based on the result of readability test to the

teaching materials after didactic reduced, the average readability of all chapters in teaching materials is

74,7% as the highest category.

Keywords: readability, environmental literacy, teaching materials environmental literacy oriented


27


[ABS-339]

Teachers Perception on The Implementation of Sustainable Development-Based Learning in Senior

High School

Magfirah Perkasa (a*), Muhammad Irwansyah (a), Nurfidianty Annafi (a), Khairunnisa (a),

and Jaharudin (b)


Bima, NTB. 84119, Indonesia

*[email protected]

(b) Universitas Pendidikan Muhammadiyah Sorong, Jl. KH. Ahmad Dahlan No.1 Distrik Aimas,

Kab. Sorong, Papua Barat. 98444, Indonesia

Abstract Abstract. This study aims to describe teachers perception on the implementation of sustainable

development-based learning in chemistry, physics and biology subjects. This research is a qualitative

descriptive research. The subjects of the research are the chemistry, physics and biology teachers in nine

provinces. The data was collected by using interview sheets, questionnaire and observation sheets.

According to the analysis data, the result shows that the term sustainable development is still considered

foreign by 77,7% of the teachers, the implementation of sustainable development-based learning can be

carried out in very good category by 55.5% of the teachers and in good category by 44,44% of the teachers,

and 33.3% of teachers have difficulties in implementing sustainable development-based learning. Other

results also show that the concept of sustainable development allows it to be applied in all three subjects

with the characteristics of the material relating to the environment.

Keywords: perception; teachers perception; sustainable development-based learning


[ABS-344]

The Science Teacher’s TPACK Design in STEM-based Teaching and Learning of Human Blood

Circulatory System to Promote Student Attitude towards Science and Engineering Careers

Riandi (a), Anna Permanasari (b), Fitri Nuraeni (c)

(a), (b), Universitas Pendidikan Indonesia

(c) SMP Darul Hikam

Abstract Abstract. TPACK is a unique description of an experienced teacher in integrating the components of

teaching such as content, teaching methods and technology into learning units so that students can learning

optimally. This study aims to determine whether STEM-based TPACK designed by teachers can foster

student attitudes towards science and careers related to engineering jobs. Descriptive analysis of the study

was carried out through Lesson Plan analysis that the teacher had designed, the implementation of the lesson

plan and student attitudes towards science and engineering careers before and after teaching and learning

of the human blood circulatory system. The research data was obtained through an instrument consisting of

the Content Representation + Technology (CoRes + T) rubric adapted from Loughran et al. (2012),

observation sheet and attitude scale. The study involved a science teacher and 14 students from the Junior

Secondary School (SMP) in West Bandung Regency. The results showed that STEM-based TPACK in the

lesson plan developed by teachers had demonstrated essential concepts for the topic of human blood

circulatory systems (CK), as well as in the selection of models and teaching methods (PK) that were relevant

to the concepts chosen and supported to foster the engineering ideas of students. The RPP has also described

the technological aspects (TK) that are appropriate to CK and PK. Students attitudes towards science and

engineering careers show positive progress from before and after teaching and learning.

Keywords: TPACK, STEM, engineering careers


28


[ABS-352]

Development of Self Regulated Learning (SRL) Design to Enhance Student Achievement in the

Enviromental Science Course Facilitating by E-learning

Norma Wahyu Tri Mentari(a*), Wachju Subchan(a), Supeno(a)

a) Postgraduate of Science Education, Faculty of Teacher Training and Education, University of Jember.

Jalan Kalimantan 37, Jember 68121, Indonesia

*[email protected]

Abstract Abstract. This research is based on the characteristics of dependently the second semester students in college

who do not have the readiness to learn independently as needed. The purpose of this study is to develop self

regulated learning (SRL) design for environmental science course facilitating by e-learning. This

development research was adapted from the 4D Thiagaradjan development model. The results showed that:

(1) SRL design consist of seven stages which do in class and online through e-learning; (2) the validation

of the learning design concept is 97% and instrument validation is 87.5%, it is concluded that the design

good and feasible to be used in the class; (2) there are differences in student learning outcomes, the results

of pretest 62 and posttest 75.4, n-gain results are 0.35 or medium category, which means the design is

effective to enhance student achievement.

Keywords: self regulated learning, development of learning design


29


[ABS-360]

The Logic Gate Board Game For Promoting Intrinsic Motivation And Understanding In The

Science Museum

Pimonpan Chantarapimon (a,b*), Artorn Nokkaew (a), Parames Laosinchai (a), and Wararat Wongkia1

(a**)

a) Institute for Innovative Learning, Mahidol University, 999 Phuttamonthon 4 Road, Salaya,

Nakhon Pathom 73170, Thailand

*[email protected]

**corresponding author: [email protected]

b) National Science Museum, Thailand, Technopolis, Klong 5, Klong Luang, Pathum Thani

12120, Thailand

Abstract Abstract. Mostly, logic gates were communicated by permanent exhibits in museums. Our logic gate board

game was created to be an alternative way for communicating contents and developing children’s self-

motivation in the informal context. Three logic gates—AND-gate, OR-gate, and NOT-gate—were

embedded in the mechanism of the board game. With the game interaction, the main goal is to encourage

the children to create their own strategies to complete a mission by using conditions (gates). A fairy tale

was used to engage the children to play the game. We investigated children’s understanding and intrinsic

motivation through playing the board game in the informal context. The participants of this study were 21

primary children who participated in a one-day camp at the science museum. To examine the children’s

motivation, the data was collected by an intrinsic motivation survey, a behaviour observation checklist, and

an interview, while a conceptual knowledge test, and the interview were utilized to gather the children’s

understanding. All data were collected and analysed by mixed methods. The participants were introduced

the rules and the context of the game before playing the game. During the game play, the children’s

interaction with friends and the game were observed. The children were assessed by completing the test and

the survey consecutively. Then, a debriefing session was held at the end of the assessment. Some voluntary

children were interviewed to investigate both their understanding and motivation. The results of the survey

show the success in promoting the children’s intrinsic motivation, e.g. perceived learning, engagement,

immersion, challenge, and skills. Particularly, the engagement factor has the highest frequency on the

survey. Corresponding to the interview result, the engagement, enjoyment, concentration, and interest were

the most mentioned. From the observation, it seems that the children were completely focused throughout

the game. Besides, in the understanding aspect, the children were classified in little (4 children), emergent

(7 children), partial (5 children), and almost complete (5 children) understanding levels. Most students could

develop their understanding of the logic gates through the board game. Supported by the interview result,

the children mentioned the strategy they used to complete the mission which required their logical thinking.

However, it seems that the children still could not apply knowledge gained from the board game to the real-

life problem. In contrast to the enjoyment in the game session, they showed uncomfortable faces when they

were asking to do the conceptual knowledge test since it did not normally happen in the informal context.

Importantly, the board game could be used to promote children’s understanding and motivation of the logic

gates in the informal setting.

Keywords: logic gates, museum, informal context game-based learning,board game


30


[ABS-367]

STEAM Approach to Improve Digital Literacy and Creative Thinking Ability of MTs Maarif

Cikeruh Students

F. K. Fadlulloh 1), W. Setiawan 2), Riandi 3)

1) Program Studi Pendidikan Ilmu Pengetahuan Alam, Sekolah Pascasarjana, Universitas Pendidikan

INdonesia Bandung, Jl. Dr. Setiabudi No.229, Bandung 40154, Indonesia.

2) Departemen Ilmu Komputer, Program Studi Pendidikan Matematika dan Ilmu Pengetahuan Alam,

Universitas Pendidikan Indonesia Bandung, Jl. Dr. Setiabudi No.229, Bandung 40154, Indonesia.

3) Departmen Pendidikan Ilmu Pengetahuan Alam, Program Studi Ilmu Pengetahuan Alam, Sekolah

Pascasarjana, Universitas Pendidikan Indonesia Bandung, Jl. Dr. Setiabudi No.229, Bandung 40154,

Indonesia.

Abstract Abstract. The purpose of this study was to determine the increase in digital literacy and students creative

thinking abilities after they learned using the STEAM approach. This study uses the Pre Experiment Design

method. The instrument of this study consisted of essay questions for digital literacy and the ability to think

creatively. Another instrument used in this study was a questionnaire. The subjects of this study were 32

students at MTs Maarif Cikeruh who studied earth structure and disaster mitigation. The results of this study

showed: 1) digital literacy of students experienced improvement from the average pretest score of 80% with

an average score of 80, and the posttest score increased to 86% with an average value of 86.2) students

creative thinking ability showed an increase as shown by the average value of posttest 74 which is high

compared to the average score of pretest 51 with N-Gain 0.4 in the medium category. The students respond

positively to learning with the STEAM approach as shown by 25% of students shown on the "Strongly

Agree" scale, 59% indicated on the "Agree" scale and 16% on the Disagree scale.

Keywords: STEAM approach, digital literacy, creative thinking ability


[ABS-390]

Development of KIT IPA Practicum On Photosynthesis Material To Build Process Skills For Junior


Suansah(1*), Taufik Rahman(2), and Muslim(2)

1) Departemen Pascasarjana Pendidikan IPA, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi


Abstract Abstract. The learning process in the education unit must be held interactively, inspiring, fun, challenging,

motivating students to actively participate, and providing sufficient space for students. Currently research

on the development of KIT Practicum is needed to change the educational paradigm from partial to holistic.

This research is a preliminary study to develop the KIT of science and technology practicum of

photosynthesis to build students science process skills. The type of research conducted is Research and

Development (RnD) with the development model of Borg and Gall. This study uses the first and second

steps of the seven steps that must be taken. Activities begin with a preliminary study conducted in one

school involving several students and teachers. The results of this study indicate that science learning

photosynthetic material has not used instructional media because of the limitations of practicum tools and

materials. Students and teachers need KIT practice science photosynthetic material KIT as a new

breakthrough in learning. By using the science practicum KIT in learning, it is expected to be able to build

students science process skills.

Keywords: practicum KIT; science; learning; photosynthesis


31


[ABS-398]

Effect of Science Teachers’ Leadership and Organizational Culture on Teacher Performance and

it’s Implication on Student Achievement

Ketut Gunawan, and Kadek Dwi Hendratma Gunawan

Universitas Panji Sakti, Politeknik Ganesha Guru

Abstract Abstract. The essence of leadership in the classroom is the ability to influence and move students to achieve

the goals of learning especially in science classroom. This study aims to analysis the effect of science

teacher leadership organizational culture on Teacher performance, and also that implication on student

achievement. Quantitative analysis was used to analyze data from science teacher in several public school

in Singaraja, Bali. The results show that science teacher performance directly affected by teacher leadership

and organizational culture. For student’s achievement implication was enhanced due to that affect. These

findings support the necessary of developing teacher competencies especially for science teacher.

Keywords: science teacher leadership, organization culture, teacher performance, student achievement


[ABS-414]

The Influence Of Read, Answer, Disscuss, Explain, And, Create Model On The Mastery Of

Concepts Of Elementary School Students In Water Cycle Topic

Dadan Setiawan, Wahyu Sopandi, Tatat Hartati


Abstract Abstract. Improving students’ understanding of the material being studied is one of the main goals in

education. This study aims to determine the influence of read, answer, disscuss, explain, and create model

(RADEC) on the mastery of concepts of elementary school students in water cycle topic. This research is

quasi-experimental research that is experimental class using RADEC model and control class using

conventional model. The samples used in this study are 38 students in the experimental class and 39 students

in the control class. Data collection techniques using test. From the results of research indicate that the pre-

test score are 48,02 in the experimental class and 45,67 in the control class. After treatment, the results of

post-test score are 85,85 in the experimental class and 79,05 in the control class. Using t-test, the result of

sig value obtained = 0.00, so the results indicate possitive effects of the RADEC model in improving the

mastery of concepts of elementary school students.

Keywords: model RADEC, penguasaan konsep, siklus air


32


[ABS-447]

Literacy Study of E-book Development for Science Learning Junior High School Students The

theme of Global Warming oriented to Environmental Literacy

I Maulaa (a*), I Hamidah (a), and A Permanasari (a)

a) Departement Pendidikan IPA, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229,


*[email protected]

Abstract Abstract. This study presents a review of literature on the development of global warming e-book based on

environmental literacy which can be used in science learning in junior high school. Education has a very

important role to involve the common people in an effort to reduce global warming. One solution that can

be done so that students get information about global warming is by learning media. E-books can be one of

the media used in good learning for students. The purpose of this study is to design global warming e-book

based on environmental literacy. The method used was qualitative research by taking subjects as many as

nine students from two junior high schools in Bandung. The results showed that this global warming e-book

has the potential to make students more independent in learning science and foster a caring attitude towards

the environment.

Keywords: environmental literacy, global warming, science learning, e-book


[ABS-449]

Students Understanding Of Evolution Concepts: Reasoning Abilities And Conceptual

Understanding

H T Adri, N Y Rustaman, F S Tapilow, T Hidayat

Science Post-graduate School, Universitas Pendidikan Indonesia, Jl. Dr. Setia Budhi No. 229, Bandung

40154, Indonesia

Abstract Abstract. During this time students tend to learn evolution through various sources independently or through

memorizing or reading on their own and are not aware of reciprocal relationships in everyday life. Because

of its ability to understand students understanding of the concept of evolution. To test the hypothesis, is

there a correlation between students understanding of evolution, reasoning abilities and learning

approaches, carried out an investigation. A total of 33 students participated in this study. Reasoning abilities

and learning evolution of students using Learning Tests of logical thinking and Learning Questions,

respectively. Students understanding of basic evolution concepts is assessed using concept knowledge

testing. Understand the concept of evolution. The results indicated that there was a correlation between

students reasoning abilities and students conceptual understanding.

Keywords: evolution, reasoning abilities, conceptual understanding


33


[ABS-456]

Identification Of Mental Models For Basic Vocational School Students In Kalor Movement

Materials

Dadan Ramdani & Andi Suhandi


Abstract Abstract. Mental models as representations or ideas that appear first when observing a phenomenon. The

mental model of students needs to be known in order to be able to understand the material to be learned.

The research entitled "Identification of the Mental Model of Class V Elementary School Students in Heat

Transfer Material" aims to obtain an overview of the mental model of grade V students of elementary school

on the heat transfer material. The method used is descriptive research method, with subjects in grade V as

many as 21 people who came from SD Cikandang in Sumedang district. Data collection was conducted

with research instruments in the form of concept understanding tests, interview guidelines and

documentation studies. The results showed that the scientific model of scientific students was 14.3%,

synthetic 28.6%, and initials 57.2%. Based on the results of the study that mental models like this describe

most of the fifth grade students of elementary school have a partial understanding of the material on the concepts of heat transfer.

Keywords: mental model, heat transfer


[ABS-457]

The development of Science Learning Materials Use an Inductive-Based 7E Learning Cycle In

Elementary School

Risda Amini, Rusdinal, and Usmeldi

Universitas Negeri Padang

Abstract Abstract. Learning materials in Elementary Schools not able to help the students understand the subject

matter. Students cannot carry out activities that are on the student worksheet. Students cannot answer the

factual questions given by the teacher to motivate students initial knowledge. The research aims to develop

learning materials consisting of syllabus, lesson plan, module, student worksheet, and assessment using

inductive-based 7E learning cycle. Research and development use the IDI model which consists of three

stages, namely define, develop, and evaluate. At the define stage, material analysis and analysis of students

were carried out. At the develop stage, a prototype syllabus, lesson plan, module, worksheet, and assessment

using Inductive 7E learning cycle is designed. The subjects of the learning materials trial were fourth grade

students in Elementary School. The research instruments were observation sheet, questionnaire, and

learning outcomes test. The results showed that the validity of science learning materials using inductive-

based 7E learning cycle was categorized as valid. The practicality of learning materials included very

practical categories, based on teacher and student responses. Learning materials include effective categories

based on student activities and learning outcomes. Student activities in learning include very high

categories. Learning outcomes most students achieve minimum completeness criteria.

Keywords: science learning material, inductive, 7E learning cycle.


34


[ABS-458]

Analysis Of Problem Solving Abilities In The Geometry Problem Viewed From Cognitive Style

Rizkia Arafahanisa1*, Suhendra 2 and Nurjanah 3

Univerrsitas Pendidikan Indonesia

Abstract Abstract. This study aims to determine and describe students mathematical problem solving abilities in

geometry material, namely to build a flat side space. Based on the results of the TIMSS and PISA studies

and literature studies indicate that there are still many students who have difficulty in the cognitive process

to understand problems and solve problems in word problems. This fact raises this research which aims to

investigate the ability to solve problems and difficulties carried out by students in solving material problems

in building flat side spaces. This research is qualitative research, involving 26 one of the junior high schools

in Bandung which was selected using random sampling techniques. Analysis of the ability to solve problems

in this study is based on Polyas steps, namely understanding the problem, devising the plan, implementing

the plan and looking back. Data collection techniques used in this study were written tests and interviews.

Data were analyzed descriptively. The results of this study indicate that there is a relationship between

students problem solving abilities with reflective and impulsive cognitive styles. The results of this study

indicate that Impulsive students tend not to go through the stages of planning completion, error calculations,

and reluctant to re-examine the solutions that have been found. Unlike the case with Reflective students.

Keywords: problem solving, cognitive style, geometry


[ABS-461]

Literacy of Natural Resources: Revealing Physics Concepts in Higher School Students

Chaerul Rochman, Dindin Nasrudin, Rokayah, and Adam Malik

UIN Sunan Gunung Djati Bandung

Abstract Abstract. This study aims to analyze the literacy of physics concepts based on several types of natural

resources in middle school students. The method used in this study is a descriptive participatory method.

Samples were collected from 218 high school students around the location of natural resources in West

Java. What is the profile of the physics concept for each type of natural resource and how students struggle

to express physics concepts, and how to strengthen the literacy skills of students physics concepts. Data

analysis was conducted in two types of ways, namely analyzing the results of literacy tests and then

analyzing the literacy component, and triangulating qualitatively. The results showed that the ability of

physical literacy in all types of natural resources was below average. Difficulties of students generally

cannot apply the physics concepts learned in schools with the phenomenon of several types of natural

resources contextually. The alternative to improving literacy skills is with sources of enrichment that are

both conventional and digital

Keywords: literacy skill, natural resource, and physics concept


35


[ABS-469]

Computer Assisted Instruction (CAI)-Based Learning: Instructional Need for Pupils’ Conceptual

Understanding of Water Cycle

Shofiyatun Nurlaili

Department of Primary Education, Universitas Pendidikan Indonesia, Jl.Dr. Setiabudi 229, Bandung

40154, Indonesia

Abstract Abstract. This study is aimed to identify the Computer Assisted Instruction (CAI) based on learning as an

instructional need to improve students’ conceptual understanding of ecology and the environment related

to water cycle material. Qualitative descriptive method was used in this study. The data collection used

observation, interviews, and tests. Participants were three students average 11-13 years old. The

multimedia-based CAI application used by the researcher to understand pupils’ conceptual understanding

of the water cycle is implemented on laptops or desktop computers used Windows operating system. The

result showed that pupils’ conceptual understanding of the water cycle are still lack and many

misconceptions can be seen from the results of student work when drawing water cycles. The sustainable

development will be achieved if the instructional needs through improvement of CAI are fulfilled.

Keywords: computer assisted instruction; conceptual understanding; water cycles


[ABS-475]

Improvement of Critical Thinking skills among Chemistry Learning Students Using Learning

Davices With PDC Models

Z Zulkarnain (a*), Y Andayani (b), S Hadisaputra (b)

a) Magister Program of Science Education, University of Mataram. Jalan Majapahit No. 62,

Lombok, 83125, Indonesia

*[email protected]

b) Chemistry Education Study Program, University of Mataram. Jalan Majapahit No. 62,


Abstract Abstract. The purpose of this study was to determine the improvement of students critical thinking skills.

The subjects in this study were 101 students of class XI at SMAN 8 Mataram. This type of research is a

quasi-experimental. A test consisting of 5 problems is used to collect experimental data. Five indicators of

critical thinking are studied: interpretation, analysis, evaluation, inference, and explanation. The results

showed that the PDC (Preparing Doing Concluding) model was able to improve students critical thinking

skills on each indicator of critical thinking skills.

Keywords: learning model, PDC, critical thinking


36


[ABS-479]

Increased Ability to Argue Students Through Development Science Teaching Materials Based on

Guided Inquiry Models

Intan Sahmadesti (a*), Aliefman Hakim (b), Saprizal Hadisaputra (b)

a) Magister Program of Science Education, Universitas Mataram, Jl. Majapahit No. 62, Lombok 83125,

Indonesia

*[email protected], [email protected]

b) Chemistry Education Study Program, Universitas Mataram, Jl. Majapahit No. 62, Lombok 83125,

Indonesia

Abstract Abstract. Argumentation skills are an important practice in science in the 21st century to develop analytic

skills and engage in arguments that can construct scientific explanations, develop critical thinking skills and

evaluate alternatives. Science learning with guided inquiry model is able to facilitate students in learning to

argue. However, good learning must be supported by good teaching materials. So the purpose of this study

is to develop science teaching materials in junior high schools to improve students ability to argue. This

study uses the Research and Development (R & D) method which was adapted from Borg & Gall. The

parameters used to determine the quality of teaching materials developed are validity and practicality. The

validity and practicality of the teaching materials developed were analyzed using Aikens V. The results of

the feasibility test based on the results of expert validation were obtained by Aikens V of 0.75 with valid

criteria, while the practicality test results based on teacher and student responses obtained Aikens V scores

respectively 0.84 (very practical) and 0.81 (very practical). Based on this, it can be concluded that the

teaching materials developed meet the criteria for developing quality products that are valid and practical.

Keywords: science learning materials, guided inquiry model, learning motivation, argumentation skill


[ABS-485]

Smart Edu: Smart City In A Learning System To Build Collaborative Knowledge On Lectures

Deepening Science Material

Rizki Hadiwijaya Zulkarnaen (a*), Wawan Setiawan (b), Dadi Rusdiana (c), Muslim (c)

a) Science Education Program, Postgraduate, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi,

Bandung, Indonesia

b) Department of Computer Science Education, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi,

Bandung, Indonesia

c) Department of Physics Education, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi, Bandung,

Indonesia

Abstract Abstract. Technology is created to facilitate human performance. Technology develops every time so it

becomes a major need in life. Industry era 4.0 is one example where the existence of technology is the main

key in life. In this article we develop the use of technology in learning systems. The Smart Edu program

was used as the main project in the development of this research. The research was conducted in lectures

on the deepening of science materials with research and development (R & D) methods of the programs

developed. The development of this program adapts the transparency of smart cities that can connect the

existence of a factual environment into the lecture system. Students, lecturers and even teachers in the field

can access this program with a predetermined portion. With the nature of Transparency, this program can

build collaboration from these three things so that full learning can be created covering the theoretical and

factual sources from the field.

Keywords: collaborative, Industry era 4.0, R&D, science, smart city, smart edu


37


[ABS-487]

Parent Response On Activities Of Students In School In Utilizing Natural Resources For

Ecoliteracy Improvement

Mukhlisah and Nana Supriatna

1Basic Education, Graduate School, University of Education Indonesia Bandung

2Universitas Pendidikan Indonesia, Bandung, Indonesia

Abstract Abstract. This research originated from the concern of researchers looking at the activities of students in

schools that still use plastic during snacks in the school canteen. Excessive consumption of plastic results

in a large amount of plastic waste. Because plastic is not derived from biological compounds, plastic has

properties that are difficult to degrade (non-biodegradable). Plastic waste has a negative impact on the

natural environment, which most people use as a means of fulfilling their daily needs. Seeing these

conditions, it is necessary to have a learning that can foster the ecological awareness or ecoliteracy of

students by utilizing nature which in this case is the oen iboh plant (iboh leaf) which is used as a container

for food and snacks for students in the school canteen. Efforts to improve the ecoliteracy of students through

the use of surrounding natural resources as a source of learning in Science learning in grade IV SD IT Nurul

Ishlah Banda Aceh. The researcher wanted to find out the parents response to the activities of students in

the school in the utilization of natural resources for increasing ecoliteracy. From the results of preliminary

observations carried out on Science learning activities in class IV SD IT Nurul Ishlah Banda Aceh. This

study uses a qualitative approach with descriptive methods. The subjects of this study were parents of fourth

grade students of SD IT Nurul Ishlah Banda Aceh. Sources of research data are: (1) written sources, (2) oral

sources, (3) documents, and (4) records. Data collection techniques are observation, interviews, and

documentation. The process of data analysis research is carried out with qualitative descriptive techniques.

Based on the results of the study concluded, it is recommended for parents to motivate students to use nature

in the environment as an effort to increase the ecoliteracy of students from an early age.

Keywords: parental response, utilization of natural resources, ecoliteracy


38


TOPIC

STEM Education

39


[ABS-15]

The Importance of Science, Technology, Engineering, and Mathematics (STEM) Education to

Enhance Students Critical Thinking Skill in Facing the Industry 4.0

Rizky Nurul Hafni (a*), Tatang Herman (b), Elah Nurlaelah (b)

a) Program Studi Pendidikan Matematika, Sekolah Pascasarjana, Universitas Pendidikan Indonesia,

Bandung

b) Departemen Pendidikan Matemtika, Program Studi Pendidikan Matematika, Sekolah Pascasarjana,

Universitas Pendidikan Indonesia, Bandung

*[email protected]

Abstract Abstract. The industry 4.0 marks the fast-growing technology in many fields that seeks the efficiency of

each processes in the industry. The efficiency is derived from the real-time dataset that is collected from a

vast amount of data from many instruments which called as big data. Big data processing is used to predict

market trends, discover new problem-solving and many more. Critical thinking, statistic, computing and

the ability to understand how the world works are among important factors that has to be needed in big data

processing. Nevertheless, the lack of good educational platform to host such important skills in current

Indonesian education makes it harder to cultivate good human resources that are able to comprehend big

data processing. Science, technology, engineering, and mathematics (STEM) is known to be the holistic

educational approach that combines various disciplines into one set of educational approach to help students

gain more skills and sharpen their knowledge in regards of the fast-growing industry 4.0 in Indonesia.

Keywords: mathematics; education; industry 4.0; STEM

Topic: STEM Education

[ABS-25]

Variable Selection on Indonesian Student Achievement in 2015 Using Regularization of Structural

Equation Modelling (SEM)

Eminita, Viarti; Notodiputro, Khairil Anwar; Sartono, Bagus

1 Program Studi Pendidikan Matematika, Universitas Muhammadiyah Jakarta, Jl. KH. Ahmad Dahlan,

Tangerang Selatan 15419, Indonesia

2 Departemen Statistika, Institut Pertanian Bogor, Jl. Raya Dramaga, Bogor 16680, Indonesia

Abstract Abstract. The Program for International Student Assessment (PISA) is an examination system that evaluates

the education system every 3 years for 15-year-old students randomly selected. Indonesia was generally

still below the average of the Organisation for Economic Cooperation and Development (OECD). In

addition, the results of the PISA study are not only interpreted as rankings, but also important to carry out

follow-up based on diagnoses produced from the PISA diagnostic survey to determine the weaknesses and

strengths of Indonesian students and evaluate the education system in Indonesia. It is important to consider

the use of the right and simple model to see the relationship between the diagnostic results of the

performance of students PISA achievements in 2015. The purpose of this study was to select variables that

significantly influence PISA achievement using the SEM regularization model using the Least Absolute

Shrinkage and Selection Operator (LASSO) method. The results of the analysis show that SEM

Regularization uses the LASSO method with λ = 0.18. In addition, the resulting model is also simpler and

easier to interpret. The variables that significantly influence students PISA results are students insight into

the environment, students perceptions of science truth, and student participation in ISCED 0.

Keywords: LASSO, OECD, PISA, science, SEM regularization


mailto:*[email protected]

40


[ABS-26]

Mapping The Multiple Intelligence of Children In Classroom Learning

Eminita, Viarti; Widiyasari, Ririn; Rosiyanti, Hastri

Pendidikan Matematika, Fakultas Ilmu Pendidikan, Universitas Muhammadiyah Jakarta, Jln. KH Ahmad

Dahlan, 15419

Abstract Abstract. Recently, Multiple-Intelligence-Based learning models have been widely used in classroom

learning. Students are taught based on their multiple intelligences to have a good learning experience, but

teachers must be able to recognize and map students intelligence before applying this learning model. This

study aims to describe and properly map the multiple intelligence of children using biplot analysis. The

research method used in this research is descriptive quantitative method. This research was conducted at

Labschool Elementary School Faculty of Education University of Muhammadiyah Jakarta. Sample in this

research is students in class 5.2. This analysis is expected to classify students based on the similarity

characteristics of children, so that in one group has the same vision in problem solving. The results showed

that all variables of multiple intelligences had a positive correlation with each other. In addition, variables

that have the smallest diversity are natural and visual intelligences. There are 4 groups of students that can

be formed in multiple-intelligence-based learning, in which each group has the performance of the three

intelligences.

Keywords: biplot analysis, multiple intelligence, problem solving


[ABS-45]

Increase Student Awareness of Cleanliness and Environmental Health through

Stop Motion Video Technology

Adji Nugraha Maraputra (a*), Yogi Permana (a), Maulida Juliana Efna (a), Megy Putri Martiningtyas

(a), Putri Ayu Listiyanti (b), Hafiziani Eka Putri (a), Hayani Wulandari (b)

a) Primary School Teacher Education Study Program, Universitas Pendidikan Indonesia, Purwakarta

Campus, Jl. Veteran No. 8, Purwakarta 41115, Indonesia

b) Early Childhood Education Study Program, Universitas Pendidikan Indonesia, Purwakarta Campus, Jl.

Veteran No. 8, Purwakarta 41115, Indonesia

*[email protected]

Abstract Abstract. This study aims to add variety to technology-based learning media for elementary school students

and knowing the effect of using Video Stop Motion technology on student awareness about hygiene and

environmental health. This research is a Research and Development (R & D) study by adapting the ADDIE

model (Analysis-Design-Develop-Implement-Evaluate). The object of this research is Video Stop Motion

technology while the subject of this research is the first-grade students of SD Labschool UPI Purwakarta

Campus. The technique of collecting data uses interviews and oral tests. Data analysis techniques were

carried out by qualitative and quantitative descriptive analysis. The results of the study show that: Stop

Motion Video technology can be a technology-based learning media for elementary school students and

there is the influence of using Video Stop Motion technology on students understanding of hygiene and

environmental health.

Keywords: stop motion video technology; student awareness of cleanliness and environmental health



41


[ABS-93]

The analysis of teachers readiness to develop science, technology, engineering and mathematics

(STEM) based teaching

Siti Ooy Rukoyah (a*), A Widodo (b), D Rochintaniawati (b)

Program Studi Pendidikan Biologi, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229,

Bandung, Indonesia

Abstract Abstract. This study aims to explore the readiness of teachers in implementing STEM learning. This was

motivated by the fact that schools need to provide teachers who are able to develop learning based on

Science, Technology, Engineering and Mathematics (STEM). The research method used was descriptive

qualitative research involving each of the 16 teachers in the Lesson Study (LS) and STEM training program.

This study shows that there are similarities and differences between each group with the factors that

influence it. In the aspect of relevance, it was found that the two groups belonged to the very prepared

category. The self-efficacy aspect of the STEM training program is better than LS. Whereas in the aspect

of anxiety LS is more prepared than the STEM Training group. This is influenced by the fact that the two

groups are actively involved in influencing their views on STEM teaching, the STEM training program gets

more collaborative learning training and knows the many obstacles in the process of implementing learning.

Based on these findings, the government should be supported in improving the teacher’s ability by using

STEM learning.

Keywords: STEM, perceived relevance, self efficacy, anxiety


[ABS-115]

STEM Aproach in Mathematics Learning in Junior High School

N Priatna*, B A P Martadiputra, and Y R Y Sentausa

Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229,


Abstract Abstract. STEM stands for Science, Technology, Engineering and Mathematics are used in learning. The

purpose of this article is to provide a perspective on STEM education and discuss what is needed to apply

to Mathematics learning in Junior High School. To be effective in implementing STEM education, it starts

with a good understanding of the STEM component, an interpretation of the meaning of STEM education,

an understanding of the factors that need to be considered when implementing STEM education, and plans

to develop and implement STEM education.

Keywords: STEM, mathematics learning


42


[ABS-131]

Enhancing Learning Experience of Turbine Engineering using Finite Element Method Software

Ade NugrohoDewantoro*, Indah Widiastuti, Nugroho Agung Pambudi

Mechanical Engineering Education, Universitas Sebelas Maret

Jalan A. Yani No. 200, Surakarta 57169, Indonesia

*[email protected]

Abstract Abstract. The call for providing practical learning opportunities to students is prominent in engineering

education. To address this requirement, an experiential learning approach was applied in a turbine

engineering course emphasizing on practice-based learning. It is expected that after completing this course,

the students will capable to undertake design calculation of specified turbine for assessing and predicting

its performance. The Finite Element Method (FEM), a numeric procedure for analysing a wide variety of

engineering problems was incorporated within the Kolb’s experiential learning cycle to give visualization

of physical behaviour of a turbine. The ADDIE method consists of a series of activities (analysis, design,

develop, and evaluation) was employed in this study to develop a lesson plan of turbine engineering. This

research is to supposed to establish a new learning options for turbine engineering courses which increases

student understanding of basic turbine engineering concept as well as provides opportunities for students to

have experience in designing a wind turbine with FEM.

Keywords: turbine engineering, engineering education, experiential learning, FEM, KolbCycle


[ABS-161]

The Implementation of Stem-Based Module on Sound Wave Topic to Enhance Student’s Creative

Thinking

Desy Herdian Pramadhita (a*), Diana Rochintaniawati (b), Parsaoran Siahaan (c)

(a) Science Education Program on Graduate School of Education, SPs Universitas Pendidikan Indonesia,

Jl. Dr. Setiabudi No. 229, Bandung, 40154, Indonesia

(b) International Program on Science Education, FPMIPA Universitas Pendidikan Indonesia, Jl. Dr.

Setiabudi No. 229, Bandung, 40154, Indonesia

(c) Department of Physics Education, FPMIPA Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No.

229, Bandung, 40154, Indonesia

*[email protected]

Abstract Abstract. In this globalization era, 21st century learning should be implemented such as STEM-based

learning with varied instructional material that involved the integration of Science, Technology,

Engineering and Mathematics (STEM) to help students in mastering 21st century skills. The purpose of this

research was to investigate the effect of STEM-based module on sound wave topic through the improvement

of students’ creative thinking. The method that used in this research was weak experimental research and

the design was one-group pretest-posttest design. The sample was taken by simple random sampling

technique which involved 31 students from the population of 8th grade students at Junior High School in

Bandung. In order to measure the improvement of students creative thinking, pre-test was given before

implementing STEM-based module and post-test was given after implementing STEM-based module. The

result of the research showed that based on the analysis of the students’ creative thinking results, the average

N-Gain is 0,71 which categorized as high improvement. The result indicated that there were improvement

of students’ creative thinking skills. Based on the result, the research on STEM-based learning in other

topics such as energy, optics and electricity were recommended.

Keywords: STEM, STEM-based module, creative thinking, sound wave, experimental research



43


[ABS-166]

Enhaching Creative Thinking Skills using CBL Model Implemented in STEM Education for 21st

Century Physics in Vocational School

N Putri, D Rusdiana, and I R Suwarma

Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung

40154, Indonesia

Abstract Abstract. The main goal of this study is to present a sample lesson plan Challenge Based Learning (CBL)

model implemented STEM Education in Indonesia. In this study used integrates CBL model steps and

STEM education dimensions. The research method was used in this study is a quantitative method with

quasi-experimental research design. The research includes Single group pre-test/post-test design. The

subjects of the research consist of 23 students’ at 10th grade of one in vocational school. The instrument

used in this study is an essay test consisting of 4 questions creative thinking skill by Torrance with indicators

of fluency, flexibility and originality. After doing the pretest, treatment and posttest score the ability of

students creative thinking skill in the analysis used normalized gain (<g>), Shapiro-Wilk Test, non-

parametric test and Cohen’s Kappa with SPSS 20.00 program at .05 significant levels. It was found that

achievement levels of creative thinking skill students’ on posttest were higher than the pretest. As a result

of the study, it was found that there were differences in students creative thinking skills after the treatment

of the CBL model was implemented in STEM education. The level of achievement of students creative

thinking skills in the post-test is higher than the pre-test. This study shows that the application of CBL

Model implemented in STEM education in sequence has the greatest impact on improving aspects of

flexibility, fluency and originality.

Keywords: STEM education, challenge based learning, creative thinking skill


[ABS-196]

Development of STEM-Based Practicum Design on Making Tempeh from Fermentation of

Jackfruit Seeds (Artocarpus Heterophyllus) to Improve Literacy of Vocational High School (SMK)

Students

R A Amahoroe (a*), M Arifin (b), H Solihin (b)

a) Pascasarjana Pendidikan Kimia, Universitas Pendidikan Indonesia, Jalan Dr. Setiabudi 229, Bandung

40154, Indonesia *[email protected]

b) Depertemen Pendidikan Kimia, Universritas Pendidikan Indonesia, Jalan Dr. Setiabudi 229, Bandung

40154, Indonesia

Abstract Abstract. Students must be able to develop the ability to integrate scientific understanding, mathematical

skills and engineering design processes in accordance with the demands of the 21st century. These

achievements can be obtained through innovative and productive practicum design. This study aims to

develop STEM-based practicum designs on making tempeh with raw materials of jackfruit seeds. The use

of jackfruit seeds as a new ingredient because jackfruit seeds contains protein, carbohydrates, fat which

have equal nutrient contents with soybeans and also jackfruit seeds are natural ingredients that are still

wasted as trash. The research method used is Research and Development (R & D). The steps in this study

are: (1) Analysis of curriculum requirements in fermentation, (2) Book analysis (3) Optimization of

practicum procedures, (4) Preparation of practicum design formats based on optimization results (5) Expert

validation. Data collection techniques were carried out by observation and optimization of experimental

results and using a validation sheet to validate the practicum design. Data analysis techniques were carried

out using interpretation of validity and feasibility of practicum design results from validator. The results of

the study show that the practicum design is feasible and can be used by class X of SMK students.

Keywords: practicum design; STEM; tempeh fermentation


44


[ABS-220]

Development of STEM Laboratory Learning Design Through Purification of Used Lubrication

Waste in Mixed Separation Techniques

Ninik Yuningsih (a*). Hayat Sholihin (a). Mulyati Arifin (a)

a) Program Studi Pendidikan Kimia, Sekolah Pascasarjana Universitas Pendidikan Indonesia

Jl. Dr. Setiabudi No. 299 Bandung, Indonesia

*[email protected]

Abstract Abstract. Characteristics of education 4.0 leads to learning features that develop soft skills critical thinking,

creativity and problem solving and provide opportunities for students to interact, collaborate and learn from

each other. One learning approach that can be applied is STEM-based learning that integrates

interdisciplinarity between Science, Technology, Engineering and Mathematics. This study aims to develop

STEM-based laboratory learning designs on refining used lubricating oil waste. The research method used

is Research and Development (R&D). The steps in this study are: (1) Analysis of the curriculum, (2)

Analysis of Books, (3) Optimization of experimental procedures, (4) Preparation of practicum design

formats, (5) Validation of experts. The research subjects were Vocational High School students of

Automotive Engineering, chemistry teacher and three observers. Data collection techniques were carried

out by observation, optimization of experimental results and using a validation sheet to validate the

practicum design. Data analysis was carried out by calculating the percentage and the results were

interpreted to determine the validity and feasibility of the practicum design developed. This study resulted

in a practicum design that was feasible to use.

Keywords: practical; STEM; used lubricants; mixed separation techniques


[ABS-227]

E-learning for Community: Efforts to Support The Education for All (EFA) Movement

Nuur Wachid Abdul Majid, Tati Sumiati


Abstract Abstract. Education is a major aspect of national development. Quality education is a part of the sustainable

development goals (SDGs) initiated by UNESCO. One of the enhancements in quality education aspect is

equal distribution of education through The Education for All (EFA) movement. This movement must be

supported by good infrastructure, especially the application of technology in learning. E-learning is part of

the mechanism of educational equity, because most people are familiar with technology, especially

smartphones. Massive Open Online Courses (MOOCs) are one of the e-learning models that develop in a

massive society and can be accessed by everyone. Through MOOCs, the EFA movement can be carried out

well, although there are still various kinds of obstacles faced.

Keywords: EFA movement, e-learning, education 4.0


45


[ABS-241]

STEM – book on drinking water using 4S TMD models to develop students technology literacy

B Mardiyya1*, S Anwar2, and D T Chandra3

1Program Studi Pendidikan IPA, Sekolah Pascasarjana Universitas Pendidikan Indonesia, Jl. Dr.


2Departemen Pendidikan Kimia, Universitas Pendidikan Indonesia, Jl. Dr.Setiabudi No. 229, Bandung

40154, Indonesia

3Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr.Setiabudi No. 229, Bandung

40154, Indonesia

Abstract Abstract. This study aims to describe how to develop STEM – book on drinking water using 4S TMD

models to develop student’s technology literacy. 4S TMD models consists of four stages i.e selection,

structuring, characterization and didactic reduction. Developmental Research was used as method of the

study consist of design, develop, and evaluation. In this article, we explain result of developed STEM –

book on drinking water in selection and structuring stages. Selection stage consist of analysis science

curriculum in junior high school related to the theme of drinking water, selection of concept label, selection

of values that will appear in teaching material. in this book, we attempted interrelationships between

students technology literacy and subject matter of science in junior high school. Structuring stage consist

of make a concept maps, macro structure and multiple representation. In this paper, we only explained untill

the structuring stage. Characterization and didactic reduction stages are still in the research stage.

Keywords: STEM-book, drinking water, 4S TMD models, students technology literacy, STEM education


[ABS-266]

Developmen Practicum Design Based on Stem (Science, Technology, Engineering and Matematich)

in The Colloid Material to Production of Ice Cream Probiotic From Pineapple Skin Waste

M. Baharsyah1*, H. Sholihin2*, M. Arifin3* 1postgradyate School Indonesia University of Education

Jl. Dr. setiabudi No. 299 Bandung 40154, Indonesia 2Departemen Chemistry Education, University of Education

Jl. Dr. setiabudi No. 299 Bandung 40154, Indonesia

*) [email protected]

Abstract Abstract. The skills of the 21st century are expected to be solution in the face of industrial revolution 4.0

this skill comes after students gain an education. So to confront such matters, required an innovative

learning system corresponding with the advancement technology. It is therefore expected that STEM-based

learning can be a solution in face of these challenges. This research aims to develop practical design based

STEM learning colloidal designed to build students science literacy through the creation of probiotic ice

cream leather waste from pineapple. Research methods used namely refers to a development model

Thiagaran 4-D (Define, Design, Develop, Diseminate) but this only used in research to develop. The

definition phase is carried out preliminary studies to know the use method teaching in schools General,

stage design was done designing learning devices form of implementation plan Learning and worksheet.

Participants in this research were 20 students of Class XI. Data analysis was carried out by calculating

percentage and the results were interpreted to determine the validity and feasibility of the practicum design

developed. The results of the study stated that the practicum design developed was feasible to be applied to

learning for students of Class XI on Colloidal material.

Keywords: practical design, STEM, probiotic ice cream, pineapple skin


46


[ABS-289]

Development of Stem-Based Practicum Designs on Carbohydrate Learning Through Making Paper

From Banana Tree Trunk (Musa Paradisiaca)

Irfan Fauzi (a*), Mulyati Arifin (b), Hayat Sholihin (b)

a) Postgraduate School Indonesia University of Education

b) Departemen Chemistry Education, Indonesia University of Education

Abstract Abstract. Changes in the world are now entering the era of industrial revolution 4.0. The Ministry of

Education and Culture responds quickly by preparing an appropriate learning curriculum so that students

have the skills needed in this era. STEM-based learning is expected to be a solution in facing these

challenges. This research aims to develop practical design STEM-based on carbohydrate learning through

making paper from banana tree trunks. The use of banana tree trunks was chosen because of the high

cellulose and hemicellulose content. The research method used is Research and Development consisting of

defining stages, a preliminary study to find out the use of methods used in schools in general. Design stage

is the making of learning devices in the form of Learning Implementation Plans and STEM-based student

worksheets. Development stage is validated by experts and product trials to find out the feasibility of the

practicum design that has been developed. The participants in this study were 25 students of class XII and

chemistry teachers. Data was collected by using validation sheets, questionnaires, and observations. From

the results of the validation, this research resulted in a feasible practicum design in paper making from

banana tree trunks in carbohydrate learning.

Keywords: practical design, STEM, carbohydrates, paper from banana tree trunk.


[ABS-324]

Enhancement of STEM Literacy on Knowledge Aspect after Implementing Science, Technology,

Engineering and Mathematics (STEM)-based Instructional Module

Amaira Utami1,a), Diana Rochintaniawati2), Irma Rahma Suwarma3)

1) Science Education Program, FPMIPA Universitas Pendidikan Indonesia

2) International Program on Science Education, FPMIPA Universitas Pendidikan Indonesia

3) Department of Physics Education, FPMIPA Universitas Pendidikan Indonesia

a) Corresponding author: [email protected]

Abstract Abstract. The scenario of 21st century relies heavily on the computer and digital system. Many scholars

argued that it is important to implement and evolve the integration of science, technology, engineering and

mathematics (STEM) in school system which will give direct advantages for students, teachers and

educational institutions. Therefore, this study is aimed to examine the enhancement of student’s STEM

literacy on knowledge aspect after implementing STEM based module in learning earth’s structure and its

dynamics topic. The method of this study is weak experiment pretest posttest one group only. The subject

of this research is one class of 7th grade students that consist of 39 students in one junior high school in

Bandung, Indonesia. Developed STEM based module on earth’s structure and its dynamics topic is

delivered to students in their learning activity. Moreover, to measure students’ knowledge enhancement of

STEM literacy, a pre-test and a post-test were given to students which consist of 20 multiple choice

questions. Specifically, there are 11 questions of science literacy, four questions of technology-engineering

literacy and five questions of mathematics literacy. Student’s pre-test and post-test result is analysed by

calculating normalized gain and its effect size. The results of this research showed that students’ science

literacy enhanced satisfactory (n-gain = 0,35) with 1,10 of effect size (strong effect), technology-

engineering literacy shows the highest enhancement of (n-gain = 0,56) means that it also enhanced

satisfactory with effect size score is 1,24 (strong effect), and mathematics literacy is the lowest enhancement

of (n-gain = 0,32) and is categorized as satisfactory enhancement with effect size of 1,13 (strong effect). To

sum up, student’s STEM literacy enhanced satisfactory with strong effect size after the implementation of

STEM based module in their learning activity.

Keywords: STEM education, STEM based module


47


[ABS-331]

Gross and Fine Motor Skill Developments of Preschoolers: An Initial Study in Urban and Rural

Areas

Wulandari Putri; Mesa Rahmi Stephani; Adang Suherman


Abstract Abstract. This study was aimed at investigating the development of gross and fine motor skill of

preschoolers in urban and rural areas. The study was conducted under exploratory study. The participants

of the study were 85 preschool students (44 from rural area; 41 from urban area) aged 4-5 years. To collect

data, Age and Stages Questionnaire (ASQ) 3rd edition was used to measure the children fine and gross

motor skill developments. To analyze the data, descriptive statistics analysis was conducted. The result of

the students gross motor skill analysis showed that 76.47% children were in the above the cut off area

category, 12.94% were in the close to the cut off area category, and 10.59% were in the below the cut off

area category. Meanwhile, the result of the fine motor skill analysis showed that 90.59% children were in

the above the cut off area category, 3.53% were in the close to the cut off area category, and 5.89% were in

the below the cut off area category. The result concludes that most of the preschoolers fine and gross motor

skills developments are on schedule. However, we should not neglect that some of the preschoolers need

monitoring and more activities, while some others need further professional assessment.

Keywords: fine motor skills, gross motor skills, motor development, preschoolers development


[ABS-335]

Development of Web Based Learning Tool for Cryptography

Irfan Syamsuddin

Politeknik Negeri Ujung Pandang, Makassar

Abstract Abstract. One of the issues in teaching information security in particular cryptography is lack of tools to

facilitate students understanding of related topics. The study specifically discusses the development of a

web based learning tool for teaching symmetric cryptography in Indonesian language. The module is called

NgeXTEA which contains a guide to the process of encryption and decryption in stages using Extended

Tiny Encryption Algorithm (XTEA). The development of NgeXTEA including its features is presented.

Based on several evaluations with various combinations of characters, it is finally concluded that NgeXTEA

module works well as expected.

Keywords: Extended Tiny Encryption Algorithm (XTEA); symmetric cryptography; information security;

learning tool


48


[ABS-346]

Development of Practicum Design With The Stem Approach to Study The Identification of

Synthetic Dyes in Food to Improve Students Scientific Literacy

Tata(a*), Mulyati Arifin(b), Hayat Sholihin(b) (a) Postgraduate School Indonesia University of Education

Jl. Dr. Setiabudi No.299 Bandung 40154, Indonesia

(b) Departemen Chemistry Education, Indonesia University of Education

*[email protected]

Abstract Abstract. This research is motivated by the idea of the importance of developing practical learning methods.

The purpose of this study was to design practicum learning science, technology, engineering, mathematic

(STEM)-based on learning to identify synthetic dyes in food to improve scientific literacy. to achieve this,

the questions raised in this study are " what are the characteristics of developing STEM based practicum

methods for identifying synthetic dyes in food?". As for the research method used is research and

development (R&D) consists of the planning phase, which is done is analyzing curriculum, books, and

STEM-based practical learning. at the development stage a validation test was carried out by experts related

to learning devices that will be used in this study. and at the implementation stage a trial is conducted to

determine the development of student literacy. and collected by validation sheet, questionnaire, and

observation of teacher and student activities.

Keywords: practicum design, STEM, science literacy, dye synthesis


[ABS-363]

Conducting STEM-Based Learning through Hydraulic Bridge Project to Teach the Pascal Law in

Secondary School

Hanifah Mulyani (a*), Harry Firman (b), Irma Rahma Suwarma (c)

a) Science Education, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229, Bandung 40154,

Indonesia

b) Department of Chemistry, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229, Bandung

40154, Indonesia

c) Department of Physics, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229, Bandung 40154,

Indonesia

Abstract Abstract. This article exposes how STEM-based learning is applied in science class to give students a

meaningful learning experience in the topic of Pascal Law. This study is strongly motivated by the demand

of 21st century skill where people should be developed at 4C skills such as critical thinking, creativity,

collaboration, and communication. STEM-based learning closely supports educators to help students

developing those skills. In this study, STEM-based learning is conducted at a private junior high school

located in Bandung Barat with 28 students of grade 8 as the subjects. Students are provided a problem

related to the application of Pascal Law namely hydraulic bridge. They are challenged to design their own

hydraulic bridge as their project which can be lifted with maximum angle but in minimum time. In the end

of learning process, students who collaboratively work as a group have a chance to test what they have

designed. A descriptive study is taken in this study where all the data is obtained through direct observation

and students’ interview. Based on direct observation, none of students just sitting on their seat without

activities, all are on collaboration, helping each other to reach their goal. Students’ interview indicates that

they enjoy learning process as it is their first experience accomplishing a project and it makes them more

understand the concept through the real application. Overall of the study, STEM-based learning through

hydraulic bridge project stimulates students to be able to think critically, to be creative, to collaborate, and

to communicate.

Keywords: pascal law, hydraulic bridge, 4C skills, STEM-based learning


49


[ABS-375]

Use Of Audio Visual Media on Training Basic Skills in Passing and Shooting in Futsal Sports

Yudi Nurcahya (a*), Dendi Stiadi (b), Bangbang Syamsudar (c)

a) Faculty of Sport Education and Health, Universitas Pendidikan Indonesia, Jalan Setia budi 220,

Bandung, Indonesia.

b) School of Postgraduate, Universitas Pendidikan Indonesia.

c) Bangbang Syamsudar, STKIP Pasundan Cimahi

Abstract Abstract. This study aims to determine the effect of using audio visual media in training basic skills in

passing and shooting in futsal sports. In this study using the experimental method to 20 futsal players. Based

on the results of data analysis shows that the use of audio visual media has an influence on improving basic

skills of passing and shooting in futsal sports. The influence is due to the use of audio visual media the

players get various examples of movements and techniques that are correct in passing and shooting. This

study can be used as a reference for teachers and trainers to use audiovisual technology in the learning and

training process.

Keywords: Audiovisual media; passing; shooting; futsal


[ABS-443]

Implementing Finite Element Method in Aerodynamics Course to Foster Experiential Learning

Muchlis Taufiq Anjar Wicaksono (1), Indah Widiastuti (2), Nugroho Agung Pambudi (3)

Mechanical Engineering Education, Sebelas Maret University,

Jl. Ahmad Yani No. 200, Pabelan, Kartasura, sukoharjo, Indonesia

Abstract Abstract. The study in Aerodynamics has shifted from large theoretical curriculum into authentic learning

experiences in response to the industry requirement. In addition, the development of computational methods

has revolutionized the design cycle in aerodynamics. This work describes an integrated approach in an

undergraduate Aerodynamics course using the Kolb’s Learning cycle. Experiential learning is incorporated

in the class to provide more opportunities for students to understand the theoretical concept through

experiencing the applications and impact of the concept in real life. The Finite Element Method (FEM)

which is widely used in analyzing many engineering problems was integrated into the Aerodynamics theory

and application to visualize changes of parameter in the design phase. The main learning objective of the

developed learning module is to apply appropriate aerodynamics models to predict the forces on and

performance of a vehicle design. The module is assessed by instructor before being applied for the students

in the classroom. It is considered to be an effective method for learning when lectures and computation

works are integrated in a meaningful manner. This development research is expected to be able to produce

graduates who are competent in the field of design.

Keywords: aerodynamics; experiential learning; fenite elemen method; technical education


50


[ABS-446]

Analysis of Creativity and Spiritual Attitudes of Students in STEM-based Reproductive System

Learning through Performance Assessment

Irfan Rifqi Maula (a*), Nuryani Y. Rustaman (b), Ana Ratna Wulan (b)

a) Pendidikan Biologi, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229


*[email protected]

b) Departemen Pendidikan Biologi, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229 Bandung

40154, Indonesia

Abstract Abstract. One of the abilities of the 21st century that students must have is creativity, but this ability is not

too meaningful if it is not accompanied by a good spiritual attitude (in accordance with the 2013 curriculum

in Indonesia), as well as always being a concern for public schools research is rarely focused on religious-

based schools (madrasa) even though the potential is no less great than public schools. So from that the aim

of this study is to analyze the creativity and spiritual attitudes of students who appear in STEM-based

reproductive system learning through performance assessment. The research methodology is a weak

experiment because the sample used was one of 11th grade classes in “Science” specialization in MAN 2

Tasikmalaya with 36 students as participants. Creativity here is seen from a creative person (Person), the

creative process (Process), the pressure that arises (Press), and the product it produces (Product). The results

of his research show that the students of madrasah (in this case MAN 2 Tasikmalaya) have different levels

of creativity, both compared in terms of "person", "process", "press", and "product" no one has a level of

creativity same. On average students have "emerging" category creativity. Creativity is also not directly

related to students personal spiritual attitudes, however, some students who have very good spiritual

attitudes tend to have creativity that is categorized as "expressing".

Keywords: creativity; spiritual attitudes; STEM-based learning; reproductive system; performance

assessment


[ABS-454]

Implementation of STEM Teaching Materials in Earthquake Themes Using Four Step Teaching

Materials Development (4S TMD) Methods in Training The Ability of Student Engineering

Dwi Nurul Hidayah1*, Ida Kaniawati2, and Sjaeful Anwar3


Abstract Abstract. Based on a preliminary study conducted in one of the international schools in Bandung, the

implementation of STEM is only done once a semester. The perceived constraints are the unavailability of

teaching materials. Science learning that is integrated with engineering design will facilitate students to be

able to make product designs. STEM learning with engineering design will train students to use scientific

and mathematical knowledge in making products. This will make learning more meaningful in overcoming

real problems even by professional engineering workers. By using quantitative descriptive methods,

showing the results of the average value of 8.25 engineering abilities, the feasibility of teaching materials

in the category is very feasible and the understanding of students is 94%.

Keywords: teaching materials, STEM, engineering design


51


TOPIC

Physics Education

52


[ABS-9]

Optimizing Students Critical Thinking Skills Related to Heat Topics Through The Model of

Content, Context, Connection, Researching, Reasoning, Reflecting (3C3R)

A Malik1, Y Yuliani1, C Rochman1, A Ismail2, M Ubaidillah3

1 Program Studi Pendidikan Fisika, UIN Sunan Gunung Djati Bandung, Jl. A.H. Nasution No. 105 Cibiru,


2 Program Studi Pendidikan Fisika, Institut Pendidikan Indonesia, Jl. Pahlawan No.32, Garut 44151,

Indonesia

3 Tadris Biologi IAIN Syekh Nurjati Cirebon, Jl. Perjuangan Sunyaragi, Kesambi, Cirebon 45131,

Indonesia

Abstract Abstract. The purpose of this study was to determine the implementation of learning by using the 3C3R

model and improving students critical thinking skills on the topic of heat. The population of this study was

all class X of SMAN 25 Bandung, amounting to six classes, the sample was class X MIA6. Sampling used

simple random sampling technique. The research method used a pre-experimental method with a one-group

pretest-posttest research design. Data on the results of the implementation of learning with the 3C3R model

were obtained from the observation sheet and critical thinking skills of the students using essay. The results

showed that the average teacher activity was 98.23% with a good category, while the average activity of

students was 88.93% in the good category. In addition, there was an increase in students critical thinking

skills in the heat topic with an N-gain value of 0.65 in the medium category. The results of the hypothesis

test show that tcount > ttable (17.25 > 2,045). Thus there is an increase in students critical thinking skills

after applying the 3C3R model to the topic of heat.

Keywords: critical thinking, heat, 3C3R

Topic: Physics Education

[ABS-18]

Learning The Properties of Buton Asphalt as An Oil Shale in Buton Island to Expand The

Knowledge of Students About Physics

Elvida Safitry Zainuddin (a*) Prof.Lilik Hendrajaya (b)

a) Masters of Teaching Program, Bandung Institute of Technology, Jalan Ganesha 10, Bandung 40132,

Indonesia

*[email protected]

b) Physics of Earth and Complex System Reasearch Division, Bandung Institute of Technology, Jalan

Ganesha 10, Bandung 40132, Indonesia

Abstract Abstract. Asphalt in Buton Island, Southeast Sulawesi, Indonesia, has a large reserve amount of around 650

million tons. In Buton, asphalt is only used for road construction, but this asphalt has characteristics that

can be utilized as a substance to produce crude oil. We study its characteristics to know the process of

processing Buton asphalt into crude oil based on literature. Asphalt characteristics are studied from their

physical properties and mineral content. Samples are taken in Kabungka (Winto mine), Lawele, and

Sampolawa to compare their density. They are found that the density obtained from all samples is in the

range of the literature and has the characteristics that approximate the characteristics of oil shale in the

Green river, United States of America. It is expected that learning about Buton asphalt can expand the

knowledge for students about the advantage of Buton asphalt as a natural resource and a source of learning.

Keywords: asphalt, oil shale, buton island


53


[ABS-21]

Student Concept Understanding of Fluid Mechanics in Semarang East Floodway Current

Aufa Maulida Fitrianingrum*, Lilik Hendrajaya

Physics of Earth and Complex System Research Division, Institut Teknologi Bandung

Jalan Ganesha 10, Bandung 40132, Indonesia

*[email protected]

Abstract Abstract. Physics learning aims to make students gain not only facts but also understanding scientific

concepts. Physics learning approach can be taken from the surrounding environment, so the students are

able to directly imagine the natural phenomena and connect them to physics. One branch of physics that

has a lot of phenomena is fluid mechanics (static and dynamic). Fluid dynamics can be learned using river

current such as Semarang East Floodway. Students can learn about debit, current velocity, volume,

topographic, and flood hydrograph. Students also can learn about canal’s functions and problems, and how

to decrease flood threatening using physics method. From the topographic map, students can understand

about meander that happened in upstream canal (Penggaron River), erosion and sedimentation in the river

body, narrowing under the traffic bridge, delta at the mouth of river (towards the Java Sea) which is used

as a pond. Physics learning along the Semarang East Floodway was able to make contextual physics

teaching materials for students.

Keywords: fluid mechanics; river current; semarang east floodway; physics learning


[ABS-27]

Comparing Simple Harmonic Motion with Uniform Circular Motion Using Video Tracker

Elisabeth Pratidhina, Ferina Rizky Yuliani

Department of Physics Education, Widya Mandala Catholic University Surabaya

Abstract Abstract. In this study, we describe an interesting relationship between uniform circular motion and simple

harmonic motion trough simple experiment. The experiment requires a low cost-easily found materials and

free software Video Tracker. To represent uniform circular motion, we use a tape stick on a fan moving

with constant angular speed. Meanwhile, spring and pendulum motion are used for representing the simple

harmonic motion. Through Video Tracker analysis, we showed that the positions (x and y coordinates) of

an object moves along a circle with constant angular speed follow a sinusoidal function, as same as, showed

in simple harmonic motion. This simple experiment can be embedded in high school physics or introductory

physics in college to lead for the students to develop conceptual understanding about uniform circular

motion with less mathematical approach.

Keywords: uniform circular motion, simple harmonic motion, video tracker, introductory physics course


54


[ABS-36]

Development of Augmented Reality (AR) in the Basic Physics Practicum Module

Juli Firmansyah (b*), Andi Suhandi (a), Agus Setiawan (a), Anna Permanasari (a)

(a)Program Studi Pendidikan IPA, Sekolah Pascasarjana Universitas Pendidikan Indonesia, Jl. Dr.

Setiabudhi, Bandung 40154, Indonesia

(b) Program Studi Pendidikan Fisika, Universitas Serambi Mekkah, Jl.Tgk. Imum Lueng Bata, Bathoh,

Banda Aceh 23245, Indonesia

Abstract Abstract. this study aims to design and develop a practical media in the form of Augmented Reality

applications used in basic physics practicum modules. The AR application works using the tracking and

reconstruction system on 2D markers in the lab module to display 3D video animations. The method used

in this study is the prototype method which is a software development method which includes the stages of

collecting and analyzing needs, designing and building applications, validating and testing by users and

revisions. The results of the AR application evaluation by media and material validators were 80.18% and

84.88% in the valid predicate and may be used after minor revisions. The results of the trials by students as

users showed that the 2D markers in the lab module were initially unclear and less sensitive at the time of

scanning. However, after revisions to 2D markers on the practicum module, AR 2D markers were

sufficiently clear and sensitive at the time of scanning so AR could help with lab work and in general AR

content could support practical work. The results showed that the AR application could function properly

with an average scanning time of 1.4 seconds at a distance of 10-20 cm and was successfully used in a lab

module with a scan angle of < 90 degrees.

Keywords: augmented reality, module of practicum, basic physics


[ABS-38]

Harnessing Technology-Enabled Active Learning Simulations (TEALSim) on Modern Physics

Concept

Ahmad Swandi, Bunga Dara Amin, Fourier Dzar Eljabbar, Sparisoma Viridi

Institut Teknologi Bandung

Abstract Abstract. Technology-Enabled Active Learning Simulations (TEALSim) is a pedagogic innovation in

learning by utilizing multimedia in the form of interactive simulations through active learning. In Indonesia,

the use of TEALSim is still very poor. This study aims to identify the influence of the use of TEAL in the

learning of material physics of particle wave dualism at Makassar State University. This research is a quasi

experiment using Nonequivalent Control Group Design. Data sources were obtained from the final test in

the form of the Force Concept Inventory (FCI) and the Mechanics Baseline Test (MBT). Data analysis is

done descriptively and inferentially. Based on the results of data analysis, it was obtained information that

there were significant differences between the FCI test results of the experimental class and the control

class, whereas there were no significant differences in the results of the MBT test for both classes.

Keywords: active learning, technology-enabled active learning simulations


55


[ABS-44]

The Effects of Cooperative Learning Model Think Pair Share assited by Animation Media on

Learning Outcomes of Physics in High School

I Made Astra(a*), Dwi Susanti (b), Sayyidah Sakinah (b)

a*) Prodi Pendidikan Fisika, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri

Jakarta, Jalan Rawamangun Muka No 1 RT 11 RW 14, Pulo Gadung, Kota Jakarta Timur, DKI Jakarta

(13220)

*[email protected]

b) Prodi Pendidikan Fisika, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Jakarta,

Jalan Rawamangun Muka No 1 RT 11 RW 14, Pulo Gadung, Kota Jakarta Timur, DKI Jakarta (13220)

Abstract Abstract. This study aims to determine the effect of the cooperative learning model Think Pair Share assited

by animation media on learning outcomes of physics in high school. This study was held in SMA Negeri

30 Jakarta. This study used a quasi experimental method with a nonrandomized pretest posttest design. The

research sample was taken using purposive sampling, so that the experimental class and control class were

obtained. The experimental class uses a cooperative learning model Think Pair Share assited by animation

media, while the control class uses direct instruction. The results showed that the learning outcomes of

experimental class student were higher than the learning outcomes of control class students. It can be seen

from the posttest average value of experimental class = 83,17 and the control class = 78,75. This posttest

resuls were tested using the t-test, resulting tcount = 5,429 and ttable = 1,667. Based on the results of t-test,

the value of tcount > ttable, means H0 is rejected and Ha is accepted. Then, the conclusion is cooperative

learning model Think Pair Share assited by animation media has an effect on learning outcomes of physics

in high school.

Keywords: cooperative learning model, think pair share, learning outcomes


56


[ABS-46]

The Effects of Active Learning Model Guided Note Taking on Students Critical Thinking Ability in

High School

I Made Astra(a)*, Esmar Budi(b), and Cindy Evita(b)

Prodi Pendidikan Fisika, FMIPA, Universitas Negeri Jakarta, Jl. Rawamangun Muka No 1 RT 11 RW 14,

Pulo Gadung, Kota Jakarta Timur 13220, Indonesia

*[email protected]

Prodi Pendidikan Fisika, FMIPA, Universitas Negeri Jakarta, Jl. Rawamangun Muka No 1 RT 11 RW 14,

Pulo Gadung, Kota Jakarta Timur 13220, Indonesia

Abstract Abstract. This study aim to know the effect of active learning model Guided Note Taking (GNT) on

student’s critical thinking ability for work and energy subject in senior high school. This study was held in

Senior High School 77 on March 2019. This research used a quasi experimental method with a

nonrandomized pretest-posttest design. The sample used purposive sampling, so the experimental class and

control class were obtained. Before the research started, a pretest was given to know both classes have the

same condition. The results showed that the pretest average value of experimental class was 43,25 while

the control class was 42,75. This research instrument was posttest essay’s type with 10 questions.

Prerequirement test used normality test by Chi-quadrate formula, because X2hitung≤X2table (4,58≤11,070)

on experimental class, and X2hitung≤X2table (4,72≤11,070) on control class, so data was normally

distributed. Homogenity test on α=5% and n=36 got that Fhitung≤Ftable (1,427≤1,757), so data was

homogen. Based on hypothesis test by t-test with α=0,05 and dk=n1+n2-2, got that thitung>ttable

(4,278>1,667), So, H0 is rejected and Ha is accepted. Then, the conclusion is student’s critical thinking

ability who learn with Guided Note Taking model higher than direct instruction model and also Guided

Note Taking has an effect on student’s critical thinking ability.

Keywords: Active Learning Model, Guided Note Taking, Critical Thinking Ability


[ABS-48]

Construction and Testing of Decision-Problem Solving Skills Test Instruments Related Basic

Physics Content

Y Yusal1*, A Suhandi2, W Setiawan3, and I Kaniawati2

1Program Studi S3 Pendidikan IPA, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229,


2Departemen Pendidikan Fisika, Universitas pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung

40154, Indonesia

3Program Studi Pendidikan Ilmu Komputer, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229,


Abstract Abstract. The aims of this study is to produce test instrument items decision-problem solving skills related

to the content of Heat Transfer. The construction of the test instrument is done using scafolding construction

of test items which include stages: description of indicator of decision-problem solving skills,

operationalization of indicators, construction of items scenarios, writing of test items, validation of test

items, and test of reliability. Validation of test items is done through construct validation by two experts

namely education evaluation experts and physics expert. Test of reliability was carried out by involving 35

students of physics education program at one of the universities in South Sulawesi province. The results of

expert validation of the decision-problem solving test items stated that the constructed items had high

validity, and the results of the test reliability showed that the constructed test instruments had a high degree

of consistencypermanence. These results indicate that the product of decision-problem solving test

instrument is worthy of being used for measuring decision-problem solving skills for students of Physics

education programs who contract Basic Physics courses.

Keywords: decision-problem solving skills


57


[ABS-49]

Improving The Mental Model Of High School Students Related To The Concept Of Global

Warming Through The Application Of The Context Based Learning (CBL) Model Using The

CM2RA Strategy

Asep Saepul Ulum (a*), H Bashori (b), Andi Suhandi (c), Achmad Samsudin (c)

a) Prodi S2 Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung

40154, Indonesia

b) Prodi S3 Pendidikan IPA, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung

40154, Indonesia

c) Departemen Pendidikan Fisika, Universitas pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229, Bandung

40154, Indonesia

*[email protected]

Abstract Abstract. The aim of this study was to improve the mental model of high school students related to the

concept of global warming through the application of the CBL model using the CM2RA strategy (context,

microscopic models, macroscopic phenomena, and analogy representation). The mental model categories

reviewed include scientific, synthetic and initial mental models. This mental model category is determined

based on the test results data level of concept understanding. A pre-experiment method with one group

pretest-posttest design was used in this research. The number of research subjects was 40 students consisting

of 24 female students and 16 male students, in one of the high schools in the Tasikmalaya district of West

Java province. The instrument used to collect data is a test of understanding the concept of global warming

in the form of essays covering four aspects of the question. The results showed that before the application

of CBL, the number of students in each mental model category was: scientific mental model (5%), synthetic

(40%), and initial (55%), whereas after the application of CBL, the number of students in each category of

mental models becomes: scientific mental model (78%), synthetic (15%), and initial (7%). These results

indicate that the implementation of CBL with the CM2RA strategies has high effectiveness in facilitating

the achievement of the scientific mental model.

Keywords: mental model; CM2RA strategy


58


[ABS-53]

Concept Progression of High School Students Related To The Concept of Parallel Electric Circuits

as The Effect of Applying Conceptual Construction-Reconstruction Oriented Instruction (CCROI)

Using The T-ZPD Strategy

H Basori(1*), A Suhandi(2), I Kaniawati(2) and D Rusdiana(2)

1)Prodi S3 Pendidikan IPA, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154,

Indonesia

2)Departemen Pendidikan Fisika, Universitas pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229, Bandung

40154, Indonesia

Abstract Abstract. The aim of study was to obtain an overview of the effects of application of conceptual

construction-reconstruction oriented instruction (CCROI) using the Tetrahedral-ZPD (T-ZPD) strategy on

the concept progression of high school students related to the concept of parallel electric circuits. The

categories of concept progression reviewed included: consistent with scientific conceptions, progressing

well, not progressing and degradation. A pre-experiment method with one group pretest-posttest design was

used in this research. The number of research subjects was 38 students consisting of 20 female and 18 male,

in one of the high schools in the West Bandung district of West Java province. Data were collected by

conception test in the four tier test format related to parallel electric circuits. The results showed that before

the application of CCROI, the state of conception of the students are: scinetific conception (0%),

misconception (68%), and no conception (32%), whereas after the application of CCROI, the students

conception are: scientific conception (82%), misconception (13%), and no conception (5%). Based on the

state of students’ conception it can be determined the number of students in each category of concept

progression as follows: consistent with scientific conceptions (0%), progressing well (82%), not progressing

(18%) and degradation (0%). These results indicate that the implementation of CCROI with the T-ZPD

strategy has a high effectiveness in facilitating the achievement of the category of concept progression that

progressing well.

Keywords: concept progression, high school students, CCROI, T-ZPD strategy


59


[ABS-54]

Profile Of Prospective Primary School Teachers Mental Model Related to Concepts in The Subject

Matter of Phase Transition of Substance

N Hermita*, M Alpusari, E Noviana and O Kurniaman

Program Studi PGSD, Universitas Riau, Pekanbaru 28293, Indonesia

Abstract Abstract. The aim of the study was to obtain an overview of the profile of the mental model (MM) of

prospective primary school teachers related to concepts in the subject matter of phase transition of

substance. The mental model (MM) category reviewed in this study includes: scientific MM, synthetic MM

and initial MM. This study uses the descriptive quantitative method. This study was conducted on 30

prospective primary school teachers at one university in Riau Province who had attended the basic concepts

of science course with their lecturers. Lectures on basic concept of science are carried out by lecturers using

traditional methods whose activities are lecturers centered. The instrument used to collect data is a

conceptual understanding test consisting of three parts of the questions that ask for explanatory and

depictions responses. The results showed that the profile of the mental model of primary school teachers

related to the concept of evaporation are: Scientific MM (0%), Synthetic MM (23%) and Initial MM (77%);

related to the concepts of condense are: Scientific MM (0%), Synthetic MM (17%) and initial MM (83%);

related to the concepts of melting are: scientific MM (0%), Synthetic MM (27%) and Initial MM (73%);

and related to the concept of freezing are: Scientific MM (0%), Synthetic MM (20%), and Initial MM (80%).

The results indicated that lectures on basic concept of science carried out by lecturers had not facilitated the

achievement of a scientific mental model for prospective primary school teachers.

Keywords: mental model, prospective primary school teacher, phase transition of substance


[ABS-62]

Teachers Conception About Static Fluid

O Saputra, A Setiawan, D Rusdiana dan Muslim

Program Studi Pendidikan IPA, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi


Abstract Abstract. The purpose of this study is to see how the conception of high school teachers and to see how the

professionalism of teachers relates to the conceptions held in one of the high schools in Palu, Central

Sulawesi. The method used in writing this article is to conduct a survey of 3 teachers. The instrument used

in this study was 23 tier test diagnostic as many as 23 about static fluid. The results of the analysis show

that the three teachers who were given the test did not experience misconceptions on the main topics of

hydrostatic law, Pascal law and Archimedes law but experienced doubts in answering questions on the main

hydrostatic legal material with 81.8% scientific knowledge categories and 18.2%.

Keywords: misconception, teacher, fluid


60


[ABS-68]

Pedagogical Content Knowledge Assessment Instrument in The Context Of Physics Problem

Solving Skills Development

E Erwin; NY Rustaman; H Firman; TR Ramalis

Program StudiPendidikanIlmuPendidikanAlam, SekolahPascasarjanaUniversitasPendidikan Indonesia, Jl.

Dr.Setiabudi No. 229, Bandung 40154, Indonesia

Abstract Abstract. This article aims to develop pedagogical content knowledge (PCK) assessment instruments for

pre-service physics teachers in the context of problem solving skills development through physics learning.

This study used the Design and Development Research (DDR) method with the stages of planning,

production, and, evaluation. The participants in this study were twenty-two pre-service physics teachers at

one of a teacher education college in South Sumatra and seven lecturers in the Physics Education Study

Program. The instruments were developed in the form of tasks (PCK matrix) and PCK matrix assessment

rubrics. The appropriateness of the rubric was examine by content validity, reliability (consistency) and

practicality. Based on the examine conducted, the rubric meet the requirements of high validity with content

validity ratio (CVR) index of 1. The rubric also fulfills adequate reliability requirements based on the

Intraclass Correlation Coefficients (ICC) statistical test and the Kendall’s Coefficient Concordance

(Kendall’s W) index. The ICC index and Kendall’s W index of the instruments are classified into moderate

and high ranges respectively. Participants reveal that the rubric developed as useful, easy to use even though

it requires more time allocation in using the rubric.Thus, the instrument developed is appropriate to be used

for assessing the PCK of pre-service physics teachers in the context of students problem-solving skills

development.

Keywords: instrument, PCK, problem solving skills


[ABS-83]

Developing Smartphone App as a Learning Resource on Rectilinear Motion Topic

Ferina Rizky, Elisabeth Pratidhina, Budijanto Untung, Djoko Wirjawan

Physics Education Study Program, Widya Mandala Catholic University Surabaya

Abstract Abstract. Fast development of technology has significant impacts on people’s lifestyle, smartphone is one

of the examples. In the past time, mobile phone is mainly used only for communication, however present

smartphone can be used for various purposes. Moreover, in most smartphone, the features can be added by

installing new supported program. Smartphone is also popular among high school students in Indonesia.

That makes smartphone is potential to be used in education, including in learning physics. Smartphone app

has some advantages for physics learning platform such as it has high interactivity, it provides more

attractive illustration, it is easy to be brought everywhere and so on. In this study, we develop a smartphone

app to help high school students in learning rectilinear motion. The smartphone app includes simulation,

material, video-animation, and quiz. The use of smartphone app in the learning process is expected to

improve students’ conceptual understanding and learning independence.

Keywords: smartphone app, high-school physics, rectilinear motion


61


[ABS-84]

Developing Circular Motion Learning Resource in Smartphone Platform

Cindy Mercialina Rombe, Elisabeth Pratidhina, Herwinarso, Djoko Wirjawan


Abstract Abstract. Smartphone is example of communication technology evolution. At the past time, phone is only

used for communication purpose, however nowadays smartphone functions are various. Although still

limited, application of smartphone in high school physics is very potential. For physics learning platform,

smartphone has some advantages such as it allows physics interactive illustration, it allows students to study

anywhere and everywhere, it provides self-evaluation for students, and so on. In this research, we develop

smartphone app as learning resource on circular motion topics. Circular motion is phenomenon that closely

related to our daily life, however there are some physics quantities which need more visualization, as

example is the distinction between linear speed and angular speed. This study aims to develop smartphone

app which can improve high school students’ conceptual understanding on circular motion. The app

includes material, physics animation, exercise, and quiz.

Keywords: smartphone app, high-school physics, circular motion


[ABS-85]

Smartphone App as Parabolic Motion Learning Resource

Kesia Angraini, Anthony Wijaya, Elisabeth, Djoko Wirjawan


Abstract Abstract. Parabolic motion is one of physics phenomenon which is included in high school physics.

Conceptually it can be considered as a combination between motion with constant speed in horizontal

direction and motion with constant acceleration in vertical direction. Although the parabolic motion

phenomenon can be observed easily in real life, students still face difficulties to describe parabolic motion

as combination of two kinds of motion and to determine the quantities related to parabolic motion. In this

study, we developed a smartphone app as learning resource to help students in learning about parabolic

motion. Smartphone app can provide more physics visualization which may help students to describe and

understand the concept of parabolic motion qualitatively and quantitatively. Moreover, students can learn

with smartphone app wherever and whenever they want, it is more flexible compared to traditional book.

The developed smartphone app provides material, video-animation, exercise and quiz.

Keywords: smartphone app, learning resource, parabolic motion, high-school physics


62


[ABS-88]

The Patterns of Students’ Diagrams and Answers while Solving Force Problems

Judyanto Sirait, Janet Ainley, Martin Barstow

University of Leicester

Abstract Abstract. Force diagrams, or some say free body diagrams (FBDs), as physics representations, are usually

employed to teach and learn physics concepts such as force. Physics education studies indicate that the use

of FBDs can support or hinder student’ performance in solving physics problems. This study aims to

investigate the type of representations drawn by students and the patterns of students’ response while

solving force problems. By involving physics education students (preservice teachers), questions about the

application of Newton’s laws were administered to students to elicit the patterns of students’ diagrams and

students’ answers. Results were analysed into three categories: complete, incomplete, and miscellaneous

force diagrams. In addition, some students did not draw diagrams in solving the problems. Based on

students’ answers, the percentage of students drawing incomplete diagrams is higher than drawing complete

diagrams. Students who drew complete diagrams tend to obtain correct final answer. Some students who

drew incomplete diagrams were not able to find the correct answers and even to finish the problem. The

group of students whose drew diagrams were in the miscellaneous category tended to demonstrate incorrect

and unfinished answers.

Keywords: representations, force diagrams, problem solving


[ABS-112]

Identification of The Ability to Solve The Problem of Contextual Physics Possessed by Prospective

Physics Teacher Related to Basic Physics Content

M Ma’ruf*, A Setiawan, A Suhandi, and P Siahaan

*Program Studi Pendidikan IPA, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl.

Dr.SetiaBudhi No. 229, Bandung 40154, Indonesia.

Departemen Pendidikan Teknik Mesin, Universitas Pendidikan Indonesia, Jl. Dr.SetiaBudhi No. 229,

Bandung 40154, Indonesia.

Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr.SetiaBudhi No. 229, Bandung

40154, Indonesia.

*Program Studi Pendidikan Fisika, Universitas Muhammadiyah Makassar, Jl. Sultan Alauddin No. 259,

Makassar 90221, Indonesia.

Abstract Abstract. This study aims to get an depict of the ability to solve the problem of contextual physics possessed

by prospective physics teacher. The research method used is quantitative descriptive. The research subjects

were 32 prospective physics teacher (18 female and 14 male) at one of the private universities in South

Sulawesi. The instrument used for data collection is a test of the ability to solve contextual physics problems.

The problem-solving sheet that covers the stages of problem-solving such as problem description, relevant

physics law/concept, analysis of relationships between related physical variables, applicable mathematical

representations, constraints according to problems, execution, and evaluation of logical results of problem-

solving, used as a vehicle for doing problem-solving. The results of the study show that: 1) most students

of physics teacher candidates who are the subjects of research have problem-solving abilities in the low

category, 2) there is no gender bias in the ability to solve contextual physical problems. The low ability to

solve the contextual problem of physics is thought to be closely related to the basic physics course process

which is held less train the ability to solve the contextual problem.

Keywords: the problem solving ability, basic physics content


63


[ABS-113]

Creative Thinking Skills of Preservice Physics Teacher

R. Rizal (a,b*), D. Rusdiana (b), W. Setiawan (b), P.Siahaan (b)

a) Pendidikan fisika, Universitas Siliwangi

Jalan Siliwangi No 24, Tasikmalaya 46115, Indonesia

*[email protected]

b) Sekolah Pascasarjana, Universitas Pendidikan Indonesia

Jalan Dr. Setiabudi No. 229, Bandung 40154, Indonesia

Abstract Abstract. The 21st century demands quality human resources so that they can compete in global

competition. Quality human resources come from a quality education process which train learner with skills

to solve problems, to find alternative solutions in problem solving, and to think reflectively. These skills

are included in creative thinking skills which is important to be developed for preservice physics teacher in

college. This study aims to identify the creative thinking skills of preservice physics teacher who have

attended basic of physics and physics for school lectures. By using the creative thinking skills test and

interview, the researcher tries to explore four aspects of creative thinking consisting of fluency, flexibility,

originality, and elaboration. The results of this study indicate the creative thinking skills of preservice

physics teacher are in the low category with average value is 43.75 from a maximum scale of 100. The

details of the average score of each aspect of student creative thinking skills are expressed as follows fluency

(57), flexibility (43), originality (34), and elaboration (41). The special lecture program is needed to improve

the creative thinking skills of the preservice physics teachers to be able to train these skills to their students.

Keywords: creative thinking skills, preservice physics teacher


[ABS-119]

Generative Learning Model Assisted by Virtual Laboratory to Improve Mastery of Student Physics

Concepts

Shinta Mutiara Dewi (a), Gunawan Gunawan (b*), Ahmad Harjono (b), Susilawati Susilawati (b)

(a) Master of Science Education, Universitas Mataram, Jl. Pendidikan No. 37, Mataram 83114, Indonesia

(b) Physics Education Study Program, Universitas Mataram, Jl. Majapahit No. 62, Mataram 83115,

Indonesia

*[email protected]

Abstract Abstract. Teaching abstract concepts in experimental activities is one of the problems in the physics learning

process, thus causing low levels of participation and mastery of students physics concepts. Generative

learning assisted by a virtual laboratory can be an alternative to solve this problem. The purpose of this

study was to examine the effectiveness of generative models assisted by virtual laboratories for mastering

students physics concepts. The research and development used is based on the 4-D model. Test the

effectiveness of learning devices through quasi experiments conducted at one of the high schools in

Mataram, which consists of experimental and control classes. The model testing phase uses pretest-posttest

non-equivalent control group design. Increased mastery of student concepts is measured using the N-gain

test. The results of mastery of concepts were higher in the experimental class compared to the control class.

Improvement is analyzed based on improvement at each cognitive level, as well as an increase in each sub-

material. This research has proven that generative learning assisted by virtual laboratories effectively

increases mastery of students physics concepts.

Keywords: generative learning; virtual laboratory; mastery of physics concepts


64


[ABS-120]

Development of Guided Inquiry Learning Model Learning Tools combined by Advanced Organizer

to Increase Understanding of Physics Concepts of Students

Mahesti Kusdiastuti (a), Gunawan Gunawan (b*), Ahmad Harjono (b), Miratun Nisyah (a)

(a) Master of Science Education, Universitas Mataram, Jl. Pendidikan No. 37, Mataram 83114, Indonesia


Indonesia

*[email protected]

Abstract Abstract. The combination of guided inquiry learning models combined with advanced organizers is needed

to facilitate students who have diverse initial abilities so that they can participate in inquiry activities well.

The purpose of this study is to produce a physics learning device in a guided inquiry model that is combined

with an advance organizer, who has valid, practical, and effective criteria in improving students

understanding of the physics concept. The learning device testing phase was carried out in the X MIA class

in one of the high schools in the city of Mataram, using the design of one group pre-test post-test design.

Observation and concept understanding tests do data collection. The results of the study show that: Learning

devices developed are valid; The practicality of learning devices was tested through the implementation of

physics learning in accordance with the guided inquiry model combined with advance organizer, and the

effectiveness of the learning devices developed can improve the understanding of students physics concepts.

These results indicate that the learning device developed has valid, practical, and effective criteria to

improve students understanding of the physics concept.

Keywords: advance organizer; guided inquiry; learning tools; understanding of concept


[ABS-127]

Concept Mastery of Physics Education Students in Learning Mechanics of 3-Dimensional

Kinematics of Rigid Body (3DKRB) Based on Multiple Representations (MR)

TI Hartini1,2*, S Liliasari1, S Agus1, and T R Ramalis1

1Science Education Department, Graduates School, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi


2Physics Education Study Program, Faculty of Teacher Training and Education, Universitas

Muhammadiyah Prof. Dr. Hamka, Jl. Tanah Merdeka, Kp. Rambutan, Ciracas, Jakarta Timur, Indonesia

Abstract Abstract: This study aims to determine the mastery of the concept of three-dimensional rigid body motion

(GBT3D) in learning analytical mechanics in physics education students. The subjects of this study were

the third semester students totaling 21 people in one LPTK. The instrument of data collection in this study

was a test of learning outcomes mastery of the concept of rigid objects in three dimensions (GBT3D) based

on multiple representations (MR) in accordance with indicators of understanding concepts using Revised

Blooms Taxonomy and knowing the effect of critical thinking skills using the California Critical Thinking

Test ( CCTT) and Critical Thinking Disposition Inventory (CTDI) to evaluate students critical thinking.

The results of this study obtained a mean value of 37.38 pretest and posttest average value of 57.43 with an

N-Gain percentage of 31.80% for mastering the GBT3D concept showed an increase. The results of multiple

representation (MR) analysis on GBT3D material MFIs were 35.71% verbal, 28.38% images, 25.71%

graphs and 32.95% mathematics showed sufficient percentages. The results of the Critical Thinking Skills

(CBC) analysis on (GBT3D) fall into the less category.

Keywords: mastery of concepts, GBT3D mechanics, multiple representations, critical thinking skills


65


[ABS-135]

Identifying Students’ Understanding of Work-Energy Concept

Yasinta Sindy Pramesti (a*), Haris Mahmudi (a), I Setyowidodo (a)

a) Program Studi Teknik Mesin, Universitas Nusantara PGRI Kediri

Jalan K.H. Ahmad Dahlan Nomor 76, Kediri 64112, Indonesia

*[email protected]

Abstract Abstract. Work-energy is one of fundamental concept of physics. There is a subtle distinction among

sources, forms and modes of transfer of work-energy process. Moreover, there are different meaning of

work-energy in science and daily life which leads to misconception. This paper reported students’

undestanding and the method has been used to teach work-energy concepts. This study was implemented

mixed method embedded experimental design. Subject consisted of 57 students of mechanical engineering

who took Physics for Engineering course, enrolling in 2018/2019 academic year. Data were analyzed

quantitatively are score of student’s conceptual understanding by paired sample t-test. Data were analyzed

qualitatively are students’ understanding by constant comparative method, and interviews. Students’

conceptual understanding score was improved from mean’s score 44,40 to 72,54 (p < 0,01) and effect size

was improved with high category (3,79), upper-medium N-gain (0,51). There was students’ difficulties in

understanding work-energy such as interpreted work-energy concept in the context of science and used

work-energy bar chart. Besides that, teachers found difficulties about the role of language in the teaching

of energy.

Keywords: work; energy; students understanding


[ABS-136]

Phet Simulation Software-Based Learning to Improve Science Process Skills

R Haryadi (a*), H Pujiastuti (b)

Universitas Sultan Ageng Tirtayasa

Abstract Abstract. The purpose of this study was to determine the results of the application of media PhET Simulation

in physics learning as a teaching aid in order to improve students science process skills. The research design

used in this study was to use the experimental method. One learning method that can be used to complement

students science process skills is the experimental method. The results of affective and psychomotor

assessment of students showed very good results. Among them are: the classic affective average score for

group 1 is 84.80; group 2 is 88.30. While the classic psychomotor score for group 1 is 83.70; group 2 is

87.40.

Keywords: learning physics, media PhET simulations, science process skills.


66


[ABS-164]

The Preliminary Study of The Application of The Conceptual Change Laboratory (CC-Lab) for

Overcoming High School Students Misconception Related to The Concept of Floating, Drifting And

Sinking

Y Surtiana(a*), A Suhandi(b), A Samsudin(b), P Siahaan(b), W Setiawan(c)

(a) Prodi S3 Pendidikan IPA, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung

40154, Indonesia.

*[email protected]

(b) Departemen Pendidikan Fisika, Universitas pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229,


(c) Prodi Pendidikan Ilmu Komputer, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229,


Abstract Abstract. This preliminary study was conducted to get an overview of the effects of applying the CC-Lab

model to conceptual changes of high school students related to the concept of floating, drifting and sinking.

The CC-Lab consists of four main activity stages of Lab, namely: 1) the stage of identifying student

preconceptions, 2) the stage of conception confronting Lab, 3) the stage of conceptual Lab, and 4) the Stage

of identifying the final conception of the student. A pre experiment method with one group pretest-post test

design was used in this research. There are 37 students consisting of 22 female students and 15 male

students, in one of the high schools in the West Bandung district of West Java province. Lab activities are

carried out cooperatively in small groups. The instrument used to collect data is a conception test in the four

tier test format related to the concept of floating, drifting and sinking. The results showed that before the

application of the CC-Lab, the number of students in each conception category were: scientific conception

(10%), misconception (62%), and no conception (28%), while after the activity of CC-Lab, the number of

students in each category of conception became: scientific conception (82%), misconception (12%), and no

conception (6%). These results indicate that the implementation of the CC-Lab model has a high

effectiveness in remediating the misconceptions that occur among high school students regarding the

concept of floating, drifting and sinking.

Keywords: conceptual change laboratory (CC-Lab), misconception


[ABS-167]

Development Of Essential Concepts In Kinematic Topic

Ratna Ekawati (*a b), Agus Setiawan (b), Ana Ratna Wulan (b) and Dadi Rusdiana (b)

a) Department of Electrical Engineering Education, Universitas Sultan Ageng Tirtayasa, Jl. Raya Jakarta

Km. 4, Serang 42124, Indonesia

a b) Science Education Program, School of Post Graduate Studies, Universitas Pendidikan Indonesia, Jl.


Abstract Abstract. Essential concepts were important aspects in physics education, especially in the study of learning

development, student evaluation, and curriculum planning. Several types of concept analysis models were

commonly applied in the context of physics, namely semantic network techniques, concept formation

(concept analysis), concept maps, and representing substantive structure. The stages of essential concept

development were a concept analysis, concept map and essential concept construction. The research method

used development research. The stages of development research include (1) the preliminary study phase,

(2) the development study phase, (3) the evaluation phase. The main results of this study were essential

concept on the topic of Kinematics.

Keywords: essential concept, kinematic


67


[ABS-195]

The Development of Five-Tier Diagnostic Test to Identify Misconceptions and Causes of Students’

Misconceptions in Waves and Optics Materials

Andry S Utama Putra (a*), Ida Hamidah (b), Nahadi (c)

a) Program Studi Pendidikan IPA, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr.


*[email protected]

b) Departemen Pendidikan Teknik Mesin, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229,


c) Departemen Pendidikan Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung

40154, Indonesia

Abstract Abstract. This study aims to develop a five-tier diagnostic test that can that be used to identify

misconceptions and causes of students’ misconception on waves and optics materials. This type of research

is development research using a 4-D model. The study was conducted in two junior high schools which in

West Bandung, West Java with a sample of 193 students. Data analysis used is quantitative analysis by

looking at the quality of the items. The results of the study showed that the content validity test obtained a

CVI value of 0.833 which was included in the criteria as very appropriate. The empirical validity test

obtained the value of MNSQ 0.98 outfit and ZSTD 0.3 outfit which means that the item corresponds to the

measured construct. Item reliability 0.86 and Alpha cronbach 0.87 show good reliability. The differentiating

problem showed it was not necessary to remove the question. While Point Measure Correlation shows that

the level of difficulty of the questions varies greatly. Overall, it can be concluded that the five-tier diagnostic

test developed has met the criteria and was declared feasible for identifying misconceptions and causes of

students misconceptions in waves and optics materials.

Keywords: five-tier diagnostic test; misconceptions; waves and optics


[ABS-203]

Analysis of Character Education in Newtons Law

Triana Siska Dewi, Edi Suresman, Taufik Ramlan Ramalis

Universitas Pendidikan Indonesia, Bandung, Indonesia

Abstract Abstract. In the Asia and the Pacific Program conference of Educational Innovation for Development

(APEID), represented by 11 countries including Indonesia, it was agreed that it was important to develop

values among students. In essence education tries to develop three aspects in human beings namely,

physical, mental and value / character. Although physical and mental are very important things, but both of

them can be a threat without accompanied values / characters . The essence of value education is to enable

children to realize, to think and reflect, to question and criticize, to care and take meaning. The purpose of

this study is to explore the value education contained in Newtons Law. This study uses a qualitative

approach with content analysis. The material, text, and symbols to be analyzed in this study are the material

of Newtons Law compiled by Reva Yulietta and Dede Sahidin, and published by CV Arya Duta in 2016.

Keywords: character education, Newton’s law, physics


68


[ABS-206]

Items Analysis of Physics Assessment Based on Cognitive Level of High Order Thinking Skills

(HOTS) in Bloom Taxonomy

Nadya Damayanti (a*), Hartono (a), Bambang Subali (a), Sunyoto Eko Nugroho (a)

(a) Department of Physics Education, Universitas Negeri Semarang, Indonesia

*[email protected]

Abstract Abstract. There are many challenges faced by some countries which lead them to revise their educational

curriculum, including in Thailand. In Thailand, the revised of curriculum in science learning field with SEPs

indirectly demands teachers to include High Order Thinking Skills in their teaching and learning as well as

in assessment process. By concerning this phenomenon, this study was aimed at describing the realization

of the cognitive levels from bloom taxonomy used by Physics teachers. Six classifications of the cognitive

levels in bloom taxonomy were divided into two order thinking skills, namely Low Order Thinking Skills

(LOTS) and High Order Thinking Skills (HOTS). To achieve the aforementioned objectives, this study

employed qualitative research design. Accordingly, the subjects of this study were a Physics teacher in

Matthayom Siriwanwari II Songkhla Secondary School and students in two classes, covering matthayom

5th and matthayom 6th. As stated earlier, there were three types of analysis in this study, the analysis of

level, the evaluation of level, and the creation of level. Besides, the reasons which interfered the teacher to

use cognitive level of bloom taxonomy High Order Thinking Skills were also investigated. The results

showed that according to the analysis of matthayom 5th and 6th physics final examination items the

cognitive levels used were 0% of remembering, 3.3% of understanding, 33.3% of applying, 50% of

analyzing, 3.3% of evaluating, and 3.3% of creating. Meanwhile, matthayom 6th had 0% of remembering,

0% of understanding, 25.7% of applying, 51.4% of analyzing, 5.7% of evaluating, and 17.1% of creating.

By referring to these results, it is known that the physics test items used small portion of evaluating and

creating aspects. Based on these findings, it is known that the portions of evaluating and creating aspects

are still low. However, these results actually can be a starting point in fulfilling the demand of the revised

curriculum by the ministry of education.

Keywords: HOTS items; physics assessment; secondary school


69


[ABS-224]

The Implementation of Project-Based Learning to Enhance The Technological-Content-Knowledge

(TCK) for Preserve Physics Teacher

Dewi Muliyati (a*), Fauzi Bakri (a), Siswoyo (a), Diah Ambarwulan (a), Lismu Dhita Septyaningrum (a),

Agus Setyo Budi (b)

a) Physics Education Department, Universitas Negeri Jakarta, Jl. Rawamangun Muka No.1, Jakarta

13220, Indonesia

*[email protected]

b) Physics Department, Universitas Negeri Jakarta, Jl. Rawamangun Muka No.1, Jakarta 13220,

Indonesia

Abstract Abstract. Preserve teachers must be prepared to integrate technology in classroom learning. This technical

capability must be adapted to the material to be taught. Material for physics has a different character,

especially in the selection of media. Media on one material is not necessarily suitable for other materials.

Preserve physics teacher must have the ability to analyze content and find appropriate technology in making

media. The purpose of this study was to implement project learning for ICT based learning in physics

courses for a preserve physics teacher. This research can be used to see how significant Technological-

Content-Knowledge (TCK) preserves physics teacher is through Project-Based Learning (PjBL). This PjBL

is applied to the undergraduate preserve physics teacher level. All students participated in full lectures for

16 meetings, which were combined between the explanation of topic matter guidance and progress report.

The lecturer will give feedback to all students. The data taken is the initial ability of students, evaluation of

progress reports, and project output of each student. The results obtained were students preserve physics

teacher had a portfolio and an increase in TCK preserves physics teacher, were initially students were still

having difficulties in applying technology with physics content. Another finding is that students experience

increased self-efficacy.

Keywords: project based leaning; technological-content-knowledge; preserve physics teacher


[ABS-232]

Worksheet to Enhance Computational Thinking Skills using Problem-based Learning Strategy for

Undergraduate Physics Student

Dewi Muliyati (a*), Diah Ambarwulan (a), Datu Kirana (a), Handjoko Permana (a)

a) Physics Education Department, Universitas Negeri Jakarta, Jl. Rawamangun Muka No.1, Jakarta

13220, Indonesia

*[email protected]

Abstract Abstract. Thinking steps of computational thinking have an essential role in forming creative thinking to

find ideas in a structured manner. Not only developing creative thinking, this stage also helps understand

how to implement ideas into computational procedures. This study aims to design worksheets for helping

the students understand and improve Computational Thinking Skills (CTS) in the material interpolation

with the problem based learning (PBL) strategy. In many studies, the application of PBL shows an increase

in various student abilities. This research applied to 39 students of computational physics courses. In this

study, there was an increase in CTS, such as abstraction, algorithm automation, data analysis, data

collection, and data representation.

Keywords: worksheet; computational thinking skills; problem-based learning; physics student


70


[ABS-239]

The Effect of Project Based Learning-STEM on Students’ Problem Solving Skill in the Topic of

Electromagnetic Induction

Parno1,*, Lia Yuliati1, Nuril Munfaridah1, Marlina Ali2, Firda Ulya Nur Rosyidah3, and Nora

Indrasari3

1Physics Education, Universitas Negeri Malang, Jl.Semarang No.5, Malang 65145, Indonesia

2Department of Educational Science, Mathematics and Critical Multimedia, Faculty of Education,

Universiti Teknologi Malaysia, 81310 Skudai Johor, Malaysia

3Graduate School Universitas Negeri Malang, Jl.Semarang No.5, Malang 65145, Indonesia

*Corresponding author: [email protected]

Abstract Abstract. Problem solving skill is one of six topical areas of physics education research, whereas the

research about implementation of Project Based Learning-Science Technology Engineering and

Mathematics (PjBL-STEM) to develope students’ problem solving skills is still limited. This research aimed

to reveal the effect of PjBL-STEM on students’ problem solving skill in the topic of electromagnetic

induction with a quasi experimental research with Pre- and Posttest Design. Grade XII students of Senior

High School 2 Pasuruan Indonesia were distributed to Experiment class (PjBL-STEM) (N=36) and

Comparison class (PjBL) (N=38). Students worked on two projects, which were light shake and

transformator. Problem Solving Skills Test with 0.681 Cronbach’s alpha reliability was used as research

intrument. Data analysis was done with t-test, N-gain and effect size. The result showed PjBL-STEM

acquired significantly higher problem solving skill than the PjBL. Both classes had medium category in the

skill’s improvement. With “Very Large” effect size, the practical implementation of PjBL-STEM model

had very large impact than PjBL class in increasing students’ problem solving skill. The final questionairre

revealed students in both classes had positive response (Agree and Strongly Agree), which were quite

similar towards the implementation of the learning model.

Keywords: electromagnetic induction, problem solving skills, STEM, project based learning


[ABS-265]

Impact of the EduPlasa Interactive Media on Reducing Misconceptions in High School Students in

Static Fluid

A Halim, E Mahzum, H Humairah

Universitas Syiah Kuala

Abstract Abstract. Many efforts have been made to reduce misconceptions in physics learning, including traditional

learning methods (without interactive media) or with modern learning (using interactive media). Most

interactive media used are based on calculations or graphics. Usually students experience difficulties when

interpreting the data shown in the media. To solve this problem, EduPlasa interactive media is based on

images, contexts and final conclusions are displayed by EduPlasa media. The study used a quantitative

approach, virtual experimental methods and data collection using the three tier diagnostic tests. The target

population of all high school students in the city of Banda Aceh, but with a variety of considerations taken

a sample of randomly 28 students of SMA 7 Banda Aceh. Data analysis used descriptive statistics to get a

percentage reduction in student misconceptions on the concept of static fluid. The calculation results show

that there was a reduction in misconceptions of 60.34% in other words a reduction in the misconception of

the static fluid concept was very significant after the EduPlasa interactive media was applied. Inference

from research results, teachers are encouraged to use image-based interactive media to reduce

misconceptions in students

Keywords: misconception, EduPlasa, media, three-tier test, diagnostic


71


[ABS-285]

Higher Order Thinking Skills (HOTS)-Oriented E-Module In Electric Circuit

Irfan Yusuf (a*), Sri Wahyu Widyaningsih (a), Zuhdan Kun Prasetyo (b), Edi Istiyono (b)

(a) Jurusan Pendidikan Fisika, Universitas Papua, Jl. Gunung Salju Amban, Manokwari 98314, Indonesia

*[email protected]

(b) Jurusan Pendidikan Fisika, Universitas Negeri Yogyakarta, Jl. Colombo No.1, Karang Malang,

Caturtunggal, Kec. Depok, Kabupaten Sleman, Daerah Istimewa Yogyakarta 55281, Indonesia

Abstract Abstract. This study is aimed at developing a Higher Order Thinking Skills (HOTS)-Oriented e-module in

a valid, effective, and practical electric circuit topic. This HOTS-oriented e-module used the ADDIE model,

which consisted of Analyze, Design, Development, Implementation, and Evaluation stages. The trial subject

in this study was 13 students of Physics Education Department at Universitas Papua who enrolled in basic

physics subject in the second semester of 2018-2019. The instrument used to test the validity of this HOTS-

oriented e-module was evaluation sheet of the e-module validated by seven validators, which consisted of

expert validators and practitioner validators. Meanwhile, effectiveness and practicality instrument for this

developed e-module was the questionnaire of students’ responses following the implementation of HOTS-

oriented e-module learning. The data analysis for the validators’ assessment was V Aiken formula, and

students’ responses were measured using the Rasch modeling. This study showed that the V Aiken value

for the developed HOTS-oriented e-module was larger than 0.76 and was valid for each aspect. Rasch

modeling on students’ responses showed logit person larger than 0.00 or that the students agreed with the

utilization of the HOTS-oriented e-module in learning.

Keywords: e-module, HOTS, electric circuit


[ABS-288]

Development of Physics Measuring Tools Using Microcontroller Based Laboratory

Muhammad Yakob (a*), Hendri Saputra (a), Agus Wahyuni (b), Rahmad Almi Putra (c), Sofyan (d),

Nuraini (e).

a) Program Studi Pendidikan Fisika, Universitas Samudra Kota Langsa, Aceh, Indonesia

*[email protected]

b) Program Studi Pendidikan Fisika Universitas Syiah Kuala, Banda Aceh, Indonesia.

c) Program Studi Fisika Universitas Samudra, Kota Langsa, Aceh, Indonesia.

d) Program Studi Pendidikan Matematika Universitas Samudra, Kota Langsa, Aceh, Indonesia.

e) Program Studi Pendidikan Biologi Universitas Samudra, Kota Langsa, Aceh, Indonesia

Abstract Abstract. This study aims to develop a measurement tool Multitools based MBL used for measuring

physical variables such as temperature, magnetic field, and light intensity. Multitools developed using the

device ATMEGA 8535 microcontroller consists of three sensors that LM35 as temperature sensor, LDR as

a light sensor, and UGN3503 as magnetic field sensors, The research design consisted of three stages,

namely system design, hardware design and calibration phase. Multitools calibration test results show the

level of alignment temperature sensor (0.9893), light sensor (0.9787) and magnetic sensor (0.9996).

Measurement resultsberseran the data displayed in the form of physical and legible graphic display on the

LCD screen Multitools. Multitools measuring devices can be used in a physics lab activity because it can

reduce the time students in reading the measurement data, and can train students skills in understanding and

interpreting graphs.

Keywords: multitools, microcomputer base laboratory, temperature, magnetic field, light intensity


72


[ABS-294]

Pre-Service Teacher Physics Attitude to Practical Laboratory Work in Aceh

Hendri Saputra (a*,b*), Andi Suhandi (a), Agus Setiawan (b), Anna Permanasari

a*) Program Studi Pendidikan IPA Universitas Pendidikan, Bandung, Indonesia.

*[email protected]

b) Program Studi Pendidikan Fisika, Universitas Samudra, Aceh, Indonesia.

Abstract Abstract. The study aims to determine the attitude of prospective physics teacher students to physics

practicum activities at one of the universities in Aceh. The research method uses a qualitative approach

using an attitude scale questionnaire on physical practicum activities adapted from Ogunniyi (1986). The

questionnaire consists of 24 question items using 4 Likert scale responses, namely 4 (Strongly Agree), 3

(Agree), 2 (Disagree), and 1 (Strongly Disagree). As many as 45 students of 2016, 2017, and 2018 force

physics teacher candidates were made as research subjects. The data analysis technique uses the Standard

Deviation to determine students attitudes towards physics practicum activities, and the t test is used to see

the differences in attitudes of male and female students towards the implementation of physics practicum.

The results of the study showed that the attitude of the students of the Negative physics teacher towards

physics practicum. The results of the study also showed that there were no significant differences between

the attitudes of male and female physics teacher students towards physics practicum. It is recommended

that the implementation of practical practicum activities need to be evaluated on the use of practicum

methods that are relevant to the nature of physics learning supported by ICT.

Keywords: attitude, pre-service teacher physics, practical laboratory work


[ABS-312]

Development of Testlet Instruments on Static Fluid Material

Indri Oktaviano Widodo (a), Sarwanto (b), Fahru Nurosyid (b)

(a) Student of Physics Education Master Program, Sebelas Maret University, Surakarta

*email : [email protected]

(b) Lecturer of Physics Education Master Program, Sebelas Maret University, Surakarta

Abstract Abstract. Science process skills cannot be separated from conceptual learning. To measure science process

skills possessed by students, assessment instruments are needed that are easy to use and appropriate. This

study aims to measure the science process skills of high school students using the Testlet instrument.

Indicators The science process skills used are observing, hypothesizing, planning experiments or

investigations, analyzing experimental data, applying concepts or principles, and communicating. This

Testlet instrument consists of 6 stem and 3 supporting questions for each stem, questions in the form of

multiple choices and given to 36 grade XI students at Madiun 4 High School. The results of this study

indicate the Science Process Skills of students at SMA 4 Madiun in static fluid material included in the

medium category with an average value of 63.51%.

Keywords: development; Science process skills; testlet; instrument


73


[ABS-329]

The Contribution of Physics Media Laboratory Management towards Physics Education Courses

Dwi Susanti (a), Wirda Nilawati (b) Upik Rahma Fitri (c*), Hani Kurniawati (c)

(a,b) Program Studi Pendidikan Fisika, FMIPA, Universitas Negeri Jakarta, Jl. Rawamangun Muka

No.10, Jakarta 13220, Indonesia

(c) Laboratorium Media Pembelajaran Fisika, FMIPA Universitas Negeri Jakarta, Jl. Rawamangun Muka

No.10, Jakarta 13220, Indonesia

*[email protected]

(d) Magister Pengajaran Fisika, Departemen Fisika. FMIPA Institut Teknologi Bandung, Jl. Ganesha

no.10, Bandung 40132, Indonesia

Abstract Abstract. This study aims to examine the external factors of a laboratory as the core of the learning process.

Two questions arise and become the focus of the study as follows: (1) How is the management of physics

learning media laboratory of Physics Education Study Program in Universitas Negeri Jakarta and (2) How

vast is the contribution of laboratory management to the learning process of physics education courses. In

this study, a descriptive quantitative and qualitative instructional design is utilized. The laboratory standard

referred to the Indonesian Education minister’s regulation, Likert scale to see the management of the

laboratory, and descriptive analysis to see the contribution of laboratory management with integrated

courses of physics education courses. The research findings show that the physics learning media laboratory

has met the government standard with a value of 4.16 (very good) for it’s management. As for the

contribution, the laboratory has contributed approximately 50% of physics education courses which are

integrated with the laboratory. These research outcomes hopefully can be used by teachers and laboratories

to enhance its management and contribution to university courses and other education facilities.

Keywords: laboratory management, physics laboratory contribution


[ABS-341]

Development of Circular Motion Experiment Tool Using Sensor Smartphone for High School

Students

Endra Putra Raharja (a*), Ishafit (a)

a) Program Studi Magister Pendidikan Fisika, Universitas Ahmad Dahlan

Jl. Pramuka No.42, Pandeyan, Yogyakarta, Daerah Istimewa Yogyakarta 55161, Indonesia

*[email protected]

Abstract Abstract. The growth of smartphone users in Indonesia can be a good potential for various fields, one of

which is education. This research aims to produce a circular motion experiment tool using sensor

smartphone in the horizontal and vertical position and find out its feasibility for use by high school students.

The method of research used is research and development or R&D with the ADDIE development model

(Analysis, Design, Development, Implementation, and Evaluation). The research result shows that the

experimental tool has shown the influence of object distance directly proportional to centripetal acceleration

in the horizontal position. In addition, there is also a difference in tangential acceleration at the top of the

circle and under the circle in a vertical position. n the questionnaire test, the average score of the feasibility

of the experimental tool was 91.25% with a very good category. While the average score of module

feasibility is 86.25% with a very good category. The average score obtained based on the response from

students is 94.5% with a very good category.

Keywords: experiment tool; circular motion; sensor smartphone


74


[ABS-345]

Science Project Based Peer Interaction to Improve Collaborative Skills and Physics Problems

Solving

Irwan Setyowidodo, Budi Jatmiko, Endang Susantini, Yasinta Sindy P

Universitas Negeri Surabaya

Abstract Abstract. Problem solving and collaborative skills are part of the 21st century skills that students need to

have, so it is necessary to develop a model of learning that can enhance those abilities. This study aims to

improve collaborative skills and student problem solving through learning Project Based Peer Interaction

(SPBPI) Science. The research subjects were students who took the Basic Physics II academic year

2018/2019 at the Universitas Nusantara PGRI Kediri in the Mechanical Engineering Program. The study

design used one-group pretest-posttest. Data collection uses observations, tests, and questionnaires. The

data analysis technique uses quantitative and qualitative descriptive inferential statistical test analysis. The

results of the study show the existence of collaborative abilities and problem solving of students through

learning Project Project Peer Interaction (SPBPI).

Keywords: collaborative skills, problem solving, peer interaction


[ABS-353]

21st-Century Student Skills Development Through The Application of The Inquiry-Project Based

Learning (IPJBL) with The Reading Infusion Strategy Assisted by Google Classroom

Delia Noor Wahidah (a*), Setiya Utari (a), Dadi Rusdiana (a), Eka Cahya Prima (b), Selly Feranie (a),

Raden Giovanni Ariantara (a)

a) Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung

40154, Indonesia

*[email protected]

b) Departemen Pendidikan Ilmu Pengetahuan Alam, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi


Abstract Abstract. Related to face the era of globalization where job competence requires someone who is critical,

creative, able to work together and able to communicate, learning does not only lead to the provision of

knowledge but training skills become important. We call this skill a 21st-century skill (KA21). The quasi-

experiment study with 100 samples taken randomly from 288 populations in one of the high schools in

Bandung Regency aims to get an overview of the development of the KA21 through the application of

IPjBL with a reading infusion strategy and google classroom. The development of KA21 was measured

using the rubric adopted and adapted from the Boss and analyzed using the standard developed by Lati,

which has been tested with inter-rater reliability technique with the reability of 0.67. The results of the study

show the experimental class critical, creative and collaborative thinking skills can increase to good level

and communication skills to excellent levels. In the control class, critical thinking skills and creative

thinking skills can increase to good level while collaboration and communication skills increase to excellent

levels. The conclusion of this study, learning needs to be developed to get wiser ways to train KA21.

Keywords: 21st-century skills; inquiry-project based learning; reading infusion; google classroom


75


[ABS-354]

Developing 21st Century Skills of 10th Grade Students Through Inquiry Project-Based Learning

with Reading Infusion Strategy

Ayesha Bilqis (a*), Setiya Utari (a), Irma Rahma Suwarma (a), Eka Cahya Prima (b)

a) Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia


*[email protected]

b) Departemen Pendidikan Ilmu Pengetahuan Alam, Universitas Pendidikan Indonesia


Abstract Abstract. In this increasingly competitive 21st century global economy, it is necessary for students to have

adequate skills to cope with demands of 21st century. This quasi-experiment research aims to get an

overview of how to train 21st century skills by applying inquiry-project based learning with reading infusion

strategy. The participants are 121 students, randomly picked from 288 students at one of the senior high

schools in West Bandung district. The development of 21st century skills was measured using rubric

adopted and adapted from Boss. The analysis used standards developed by Lati, which have been tested

through inter-rater reliability technique with reliability value 0.67. The result shows that in experiment class,

collaboration and communication skills can increase to “good” level. However, critical and creative

thinking skills are still in “fair” level. While in control class, collaboration and communication skills can

increase to “fair” level. But critical and creative thinking skills are declining to “very poor” level. Based on

the results, it appears that inquiry project-based learning with reading infusion can help improving the

development of certain 21st century skills. Lazy-to-read habit that students do still becomes an obstacle,

therefore more appropriate ways are still needed in developing 21st century skills.

Keywords: 21st century skills; Inquiry project-based learning; reading infusion


[ABS-370]

Student Worksheet Equipped with Augmented Reality Technology: Media to Construct Higher

Order Thinking Skills of High School Students

Dewi Muliyati, Shabrina Pratiwi, Fauzi Bakri

Universitas Negeri Jakarta

Abstract Abstract. The learning process in high school requires scientific learning to construct higher order thinking

skills (HOTS). The purpose of this research is to produce student worksheet equipped with Augmented

Reality (AR) technology as a media to construct HOTS for high school students. This research used the

Dick and Carey model approach. The worksheet has been produced for physics subject and it has integrated

with AR technology. This student worksheet is arranged in accordance with scientific approach and it

consists of three stages: the introduction, main-practicum, and post-practicum. Each of these stages

integrated with AR video about preparation of tools and materials used in the practicum and the application

of the concept in daily life. In the first stage, students are directed to criticize the AR video related to the

concepts to be learned. In the main stage of practicum, students do practical work to get data, analyze data,

then generate physics concepts related to practicum and conclude the results of practicum. In the last stage,

AR video is displayed about application of the concept practiced. Students criticize the video of application

of the topic and communicate it based on the concepts found in practicum.

Keywords: Student worksheet, augmented reality, HOTS


76


[ABS-371]

Assessing Two-Dimensional Collisions Second-Years Students Using PHET Simulations on

Momentum and Impulse Concept

Rizal Adimayuda (a*), Adam Hadiana Aminudin (b), Endi Suhendi (b), Achmad Samsudin (b)

Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Bandung, Indonesia

Abstract Abstract. Assessment is an important component in education that always needed. To improve the quality

of education can be done through by improving the learning quality and quality system of assessment. This

study aims to determine the performance of students of grade X SMA N 1 Cisarua on two-dimensional

collision material. This research is a descriptive research in which research is conducted to examine the

condition and situation that is happening, so that gives a fact-based picture found in the field aims to find

information factually. The problem studied by the authors is the students performance profile on the use of

PhET simulations on two-dimensional collision material. The instrument used in this study is a written test

in the form of LKS. Student performance test results show the average percentage of student performance

in understanding the material of two-dimensional collision of 67.14%. From these data indicate that student

learning performance in good category. Learning by using virtual laboratrium can provide a more

meaningful learning especially in physics materials that can not be presented and observed directly in

everyday life.

Keywords: momentum, impulse, PhET simulations, two dimensional collision


[ABS-373]

Design and Development Test Representational Fluency in Physics

I Festiana (a,b*), H Firman (a), A Setiawan (a), and M Muslim (a)

a) Program Studi Pendidikan Ilmu Pengetahuan Alam, Sekolah Pascasarjana Universitas Pendidikan


*[email protected]

b) Universitas Nahdlatul Ulama Lampung, Jl. Hanafiah Lintas Timur, Mataram Marga, Lampung Timur

34394, Indonesia

Abstract Abstract. The purpose of this research is to design and develop test representational fluency in physics

course for electricity topic for students of electrical engineering. The test representational fluency used

system Design and Development Research (DDR) with specific phase of development consists of analysis,

design, development, and evaluation. The test was validation by five expert judgment. The The test consist

of 25 item multiple choice. After design test and expert review and validation. This research was conducted

at the universities in Lampung and was implemented with 35 participants. The result in this research was

the test is valid and reliable to program implementation.

Keywords: design and development research, test representational fluency


77


[ABS-379]

Investigation of Course of Mathematical Methods for Physics at Physics Teacher Candidate

Sujito (a,b*), L. Liliasari (a)

a) Program Studi Doktor Pendidikan Ilmu Pengetahuan Alam, Sekolah Pascasarjana, Universitas

Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154, Indonesia

*[email protected];

b) Pendidikan Fisika, Universitas Negeri Malang, Jl. Semarang No. 5, Malang, Indonesia

*[email protected]

Abstract Abstract. Mathematical Methods for Physics learning should master study material holistically and

collaboratively for meaningfully learning. The aim of this research is to describe the process for

Mathematical Methods for Physics course at the candidate of a physics teacher. Data were collected using

a questionnaire, interviews with lectures and student, and observation. The result this research revealed that

no contextual on teaching and learning process, the learning process of mathematical methods for physics

is not applicable and very mathematical dominant, teaching material is not interest, and lectures are not

conducted to equip students with 21st-century skills. This is causes students have not understood the concept

and have difficulty learning of Mathematical Methods for Physics.

Keywords: physics teacher candidate, mathematical methods for physics, phenomena, course


[ABS-389]

Physics Learning Based Contextual Problems to Enhance Students Creative Thinking Skills

M Satriawan1, W Widia2, R Rosmiati1, F Sarnita3

1 Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No.229, Bandung 40154,

Indonesia

2 Program studi Pendidika Fiska STKIP Bima

3 rogram studi Pendidika Fiska STKIP Taman Siswa Bima

Abstract Abstract. This research is about learning physics on fluid topics by applying problem-based learning where

the problem is in the form of contextual problems with the aim of improving students creative thinking

skills. The research subjects were selected by purposive sampling technique that is on eleventh grade

students in one of the senior high schools with the amount as many as ten students with the aim of facilitating

the assessment of an increase in the creativity abilities of each student. Based on the results of data analysis,

it was found that out of ten students there were two students who had an increase in creative thinking skills

in the very creative category and six students who had an increase in creative thinking skills in the creative

category. While two students who had an increase in creative thinking skills in the less creative category.

Therefore, it can be said that the use of contextual problems in physics learning can help improve students

creative thinking skills.

Keywords: problem based learning, contextual learning, creative thinking skills


78


[ABS-391]

Mental Model of High School Students Related to The Concept of Electromotive Force (EMF) After

Following a Teaching with Traditional Approach

Raudhah(1*), A Suhandi(2), and A Samsudin(2)

1) Prodi S2 Pendidikan Fisika, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi


2) Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229, Bandung

40154, Indonesia

Abstract Abstract. The aim of this study was to determine the achievement of the mental model of high school

students after attending regular teaching with their teacher who examined the concept of electromotive force

(emf). The approach used by the teacher when examining the concept of emf is a traditional approach that

has the characteristics: teacher-centered, passive students, and uses the information method. The mental

model categories reviewed in this research included: scientific mental models, synthetic mental models and

initial mental models. The method used in this study is descriptive quantitative. The number of research

subjects was 40 students consisting of 24 female and 16 male, in one of the high schools in the West

Bandung district of West Java province. Data were collected by conceptual understanding test in the essay

form related to the concept of emf. The results showed that the percentage of students in each category of

mental models after follow teaching with traditional approaches were: scientific mental model (0%),

synthetic mental model (55%), and initial mental model (45%). These results describe that the use of the

traditional approach in emf concept teaching does not support the achievement of the category of scientific

mental models. There is no gender bias in the achievement of each category of mental models.

Keywords: mental model, high school students, emf concept


79


[ABS-393]

Fifth Grade Students Scientific Creatifity dan Critical Thinking Test: A Preliminary-Study on

Magnetic Force Context

Y Gumala1,5*, E Syaodih1,3, A Suhandi2, A Samsudin2, F Ahmadi4, S Aryanto5, N Nurkaeti5, B Coştu6,

M Calik7 and V Pratiwi5

1Program Studi Pendidikan Dasar, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229 Bandung

40154, Indonesia

2Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229 Bandung

40154, Indonesia

3Departemen Pendidikan Anak Usia Dini, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229


4Program Studi Pendidikan Guru Sekolah Dasar, Universitas Negeri Semarang, Kampus Sekaran Gunung

Pati Semarang 50229, Indonesia

5Departemen Pendidikan Guru Sekolah Dasar, Universitas Bhayangkara Jakarta Raya, Jl. Darmawangsa 1

No 1 Jakarta 12140, Indonesia

6Departemen Science Education, Yıldız Teknik Üniversitesi, Davutpaşa Cad. 34210 Esenler,

İstanbul,Türkiye

7Departemen Primary Teacher Education, Karadeniz Teknik Üniversitesi, Fatih Eğitim Fakültesi,

Trabzon,Türkiye

Abstract Abstract. The main purpose of a preliminary-study is to develop the test of Hu & Adey’s scientific creativity

and polya critical thinking test for fifth grade students on magnetic force context. Additionally, the detailed-

topics relating to in the context of magnetic force are magnetism, Force between magnet, magnetic field

and electric current. The Four-D Model systems-approach is applied in this research. They are three experts

that review the design of scientific creativity; involve two experts in assessment and a experts in the

magnetic force content. Moreover, the design of scientific creativity and critical thinking test have already

been developed by references from numerous experts. The forty-two students from Bandung Barat city are

tested by using this scientific creativity and critical thinking test. To sum up, three experts granted that

seven items for measuring scientific creativity and four items on critical thinking test which have already

been developed are suitable of fifth grade students regarding the magnetic force context.

Keywords: scientific creatifity test, critical thinking test, fifth grade students, magnetic force


80


[ABS-394]

Alternative Conception of High School Students Related to The Concepts in the Simple Electric

Circuit Subject Matter

K Wardiyah(1*), A Suhandi(2), and A Samsudin(2)

1) Prodi S2 Pendidikan Fisika, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi


2) Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229, Bandung

40154, Indonesia

Abstract Abstract. The purpose of this study was to find out the alternative conceptions of high school students

related to concepts in the subject matter of simple electric circuit. The concepts reviewed include the concept

of electromotive force (emf), the concept of electric current and the concept of electrical resistance. This

research was conducted using quantitative descriptive methods. The number of research subjects was 36

students consisting of 20 female and 16 male, in one of the high schools in the West Bandung district of

West Java province. Data were collected by conception test in the form of open essays test related to

concepts in the subject matter of simple electric circuit. The results showed that the number of alternative

conceptions that high school students had that emerged on each concept were: 1) There were three (3)

alternative conceptions that emerged in the concept of electromotive force; 2) There are four (4) alternative

conceptions that arise in the concept of electric current, and there are four (4) alternative conceptions on the

concept of electrical resistance. These results indicate that the conception that high school students have in

relation to concepts in the subject matter of a simple electric circuit still deviates from scientific conception

and leads to misconception.

Keywords: alternative conception, high school students, simple electric circuit matter


[ABS-397]

The Profile of Students’ Conceptual Understanding on Direct Current Electricity Concept

Dian Pertiwi Rasmi1), Menza Hendri2), Ahmad Syarkowi3)

Universitas Jambi

Abstract Abstract. Conceptual understanding is a process of individual acquisition by accepting and understanding

information obtained from the learning seen through the ability to behave, think, and act showed by the

students in understanding the definition, specific traits, essence, and core/content of the concepts being

explained. This research aims to know the profile of conceptual understanding experienced by the students

in direct current electricity concept in order to know how far is the effect of students’ conceptual

understanding during the ongoing learning process. The research design used in this research was mixed

methods explanatory design . This research design combined qualitative and quantitative data. This research

design required the existence of learning implementation stage. Learning implementation stage in this

research was conducted at State Senior High School 11 Jambi City at grade X with the concept taught was

direct current. The research instruments in this research were conceptual questions in the form of multiple

choices, camera for recording, and observation sheet. Then data were analyzed qualitatively and

quantitatively. The research results show that in the field try out using conceptual questions obtained answer

percentage; 9,6% students answer 5 questions correctly out of 7 questions and the highest is 32,2% students

answer 4 questions correctly out of 7 questions and the lowest score is 6,4% students answer 0 question

correctly out of 7 questions. The result of field try out proves that students’ conceptual understanding in

direct current is still low.

Keywords: conceptual understanding, conceptual, direct current


81


[ABS-399]

Argumentation-Response to Increase Reflective Thinking Capabilities of Physics Pre-Service

Teacher

R. Rosmiati1,5*, Liliasari S.1, B. Tjasyono3, T.R. Ramalis4

1Program StudiPendidikan IPA, SekolahPascasarjana, UniversitasPendidikan Indonesia, Jl. Dr.

SetiaBudhi No. 229, Bandung 40154, Indonesia

1Program StudiPendidikan IPA, SekolahPascasarjana, Jl. Dr. SetiaBudhi No. 229, Bandung 40154,

Indonesia

3Departemen Meteorologi, InstitutTeknologi Bandung, Jl.Ganesha No. 10, Bandung 40132, Indonesia

4Departemen PendidikanFisika, UniversitasPendidikan Indonesia, Jl. Dr. SetiaBudhi No. 229, Bandung

40154, Indonesia

5Departemen PendidikanFisika, STKIP BIMA, Jl. PiereTendeanKelurahanMande, Kota Bima 84111,

Indonesia

Abstract Abstract. The developing reflective thinking skills (RF) for pre-service teachers is very important. It made

pre-service teachers try to integrate the ability to think reflective in the teaching process. The study aims to

explore the ability of argumentation that has been constructed into the reflective thinking process. It purpose

to enhance the reflective thinking capabilities of physics pre-service teachers’ climate prediction

material.The respondent of this research were three respondents. The data obtained in the form of arguments

by determining claims, warrant and backing qualitatively. It analysed using descriptive explorative. Based

on the results of data analysis, the pre-service teachers reflective thinking ability was seen from the results

of the argumentation. We described three (3) different level for respondent reflective thinking capability in

which the first respondent in resolution level, the second respondent in exploration level, and the third

respondent in triggering event level. This means that the reconstruction of the reflective thinking process

by including the arguments was very effective to explore the reflective thinking capabilities of pre-service

teachers.

Keywords: argumentation, reflective thinking capabilities, pre-service teacher


[ABS-401]

Fluid Exsperimen Design Using Video Tracker and Ultrasonic Sensor Devices to Improve

Understanding of Viscosity Concept

M Satriawan, S Susilawati, R Rizal

SekolahPascasarjana, UniversitasPendidikan Indonesia, Jl. Dr. Setiabudi No.229, Bandung 40154,

Indonesia

Abstract Abstract. This research is a quasi-experimental study which aims to compare the increase in understanding

of the concept of viscosity in a group that were assisted by a video tracker, ultrasonic sensor devices and

manual observation. This research was conducted on first semester students at a university in the city of

Semarang. The data obtained in the form of qualitative data in the form of interviews and quantitative data

in the form of learning outcomes measured using essay questions. Based on the analysis of data that the use

of video tracker in experiments to determine the viscosity coefficient provides the highest increase in

comparison compared to experiments using a magnetic sensor and manual observation. In addition, an

experiment assisted video tracker provides students with science process skills and is more interesting than

assisted experiments with ultrasonic sensors and manual observation.

Keywords: fluid exsperimen design, video tracker, ultrasonic sensor, concept understanding


82


[ABS-407]

Student Worksheet with Augmented Reality Technology: Scaffolding of High School Student’s

HOTS

Fauzi Bakri (1*), Suci Wulandari (1), and Dewi Muliyati (1)

1)Program Studi Pendidikan Fisika, Universitas Negeri Jakarta, Kampus A UNJ, Jl. Rawamangun Muka,

Jakarta Timur, Indonesia

*[email protected]

Abstract Abstract. Higher order thinking skill (HOTS) are needed to compete in fourth industrial revolution. The

scaffolding is required to build student’s HOTS. This article will describe the development of student

worksheet with Augmented Reality (AR) technology as scaffolding to build student’s HOTS. The method

used in this research is the Research and Development with Dick and Carey model approach. Student

worksheet with AR technology has been produced and it can be used on smartphone wih android OS. There

are three stages in the student worksheet; preliminary, main-practicum, and post-practicum. In the

preliminary stage, student are given the video phenomenon related to the topic of practicum by utilizing AR

technology and they have to criticize the phenomenon that has been shown. In the main-practicum stage,

student are guided to do practical activities, take and process data, and analyze the result of practicum. In

this stage, students are guided to think creatively and critically to finding physical concept related to the

topic. In The final stage, post-practicum, student are given the AR video about technology application of

the topic. The whole stages in student worksheet formed with scientific approach so that can be scaffolding

to build HOTS of senior high school students.

Keywords: HOTS, AR, physics, student worksheet


[ABS-410]

The study of 21st Century Skills in Physics Material at High School Learning

Siska Mutia Hindayanti (a*), Setiya Utari (a), Andhy Setiawan (a), Eka Cahya Prima (b)

a) Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia


*[email protected]

b) Departemen Pendidikan Ilmu Pengetahuan Alam, Universitas Pendidikan Indonesia


Abstract Abstract. 21st-century globalization era requires citizens to have 21st century skills (4Cs; critical and

creative thinking, collaboration, and communication) in supporting their job competencies. The government

recommends learning process being emphasized by 21st-century skills (KA21) training. This study aims to

get KA21 overview of high school students using 221 samples, randomly obtained from 288 students at one

of the high schools in West Bandung district. The study focuses on observing behaviors trained by KA21

in physics learning through project-making. Observation results represent that critical thinking skill can be

built at 61.51% while creative thinking skill reaches 70%. The involvement of teachers is still quite

dominant in directing the steps to develop and complete projects. Collaborative skill reaches 71,43%, as

well as communication skill that can be built at 73%. Teachers still have to dominantly ask students to read

and present the project results. Thoughtful steps need to be developed in training KA21. Teachers have to

ensure that students have sufficient knowledge. All students have to be actively involved in teamwork and

know how to work in team. Generating creative ideas need to be exemplified by teachers. Virtual classes

can be given to overcome unfinished learning at class because of insufficient time.

Keywords: 21st century skills; physics material


83


[ABS-419]

Profile of Students Critical Thinking Ability in Project Based Learning (PjBL) Integrated STEM

(Science Technology Engineering And Mathematics)

Eja (a*), Taufik Ramlan Ramalis (b), Irma Rahma Suwarma (b)

a) Program Magister Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr. Setia Budhi No. 229,


*[email protected]

b) Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr. Setia Budhi No. 229,


Abstract Abstract. The aim of this research to obtain a profile of students critical thinking ability in project based

learning integrated STEM. The research method used is quantitative deskriptive. The subjects in this

research were studetns of 8th grade in one of Junior High School Bandung with a total of 35 studetns taken

by purposive sampling. Students’ critical thinking ability measured on aspects of interpretation, analysis,

explanation, inference and evaluation using task and rubric instruments and peer assesment. The analysis

of critical thinking ability is using the Item Response Theory Graded Response Model. The results showed

that the profile of critical thinking ability was 12.5% in the low category, 34.75% in the medium category

and 53.13% in the high category. This result is supported by the results of peer assesment which showed

that 9.38% in the low category, 21. 88% in the medium category and 68.75% in the high category. Based

on the results of the research, it can be concluded that a profile of students critical thinking ability in PjBL-

STEM learning is high category.

Keywords: critical thinking ability; PjBL; STEM


[ABS-420]

Instruments for Developing Collaborative Real-World Analysis Models for Physics Teacher

Candidates

ThohaFirdaus, Ida Hamidah, WawanSetiawan, Ida Kaniawati

Pendidikan IPA SekolahPascasarjanaUniversitasPendidikan Indonesia

Abstract Abstract. The initial stage of the research has been carried out to develop learning models for physics teacher

candidates. The study was conducted by instrument validation which aims to see the standard validity of a

learning device. The validation of this instrument consisted of problem solving test instruments, analytical

skills instruments, creativity ability rubrics, student worksheet instruments, and video analysis guide

instruments. The method used in this study uses the CVR analysis method. The results show that the

instrument is feasible to use and ready to be used as a measurement tool for research.

Keywords: instrument; collaborative real-world analysis


84


[ABS-421]

Using CCOText Assisted by Dynamic Model and Analogy to Fostering Students’ Misconception

about The Concept of Heat Conduction

A Suhandi(1*), A Samsudin(1), E Suhendi(1) and H Basori(2)

1)Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229, Bandung

40154, Indonesia

2)Program Studi Pendidikan IPA, Sekolah Pascasarjana, Universitas pendidikan Indonesia, Jl. Dr.


Abstract Abstract. The aim of this study was to obtain an overview of the effect of using conceptual change oriented

text (CCOText) assisted by dynamic models and analogy in the remedial teaching of the concept of heat

conduction towards the remediation of misconceptions of high school students. CCOTeext consists of four

text sections. In the third section of the text, which is the text part of the scientific explanation, the

description is aided by dynamic model and analogy. The method used in this study is a pre-experiment with

one group pretest-posttest design. The number of research subjects was 38 students consisting of 22 female

and 16 male students, in one of the high schools in the Bandung district of West Java province. The subjects

were selected by purposive sampling technique. Data were collected by conception test in the four tier test

format related to the concept of heat conduction. The results showed that the use of CCOText in remedial

teaching could be remediating 94% of high school students who had misconceptions on the concept of heat

conduction. These results indicate that the use of CCOText assisted by Dynamic models and analogy has a

high effectiveness in fostering students misconception about the concept of heat conduction.

Keywords: CCOText, misconception, remedial teaching, heat conduction


[ABS-422]

Developing Creative Thinking Skills of STKIP Weetebula Students through Physics Crossword

Puzzle Learning Media Using Eclipse Crossword App

Desak Made Anggraeni, M.Pd.1 Ferdinandus Bele Sole, M.Pd.2

1Physics Education Study Program, STKIP Weetebula, Kabupaten Sumba Barat Daya

2Elementary School Teacher Study Program, STKIP WeetebulaKabupaten Sumba Barat Daya

Abstract Abstract. This study aims to describe the role of physic crossword puzzle learning media using the Eclipse

Crossword app to develop the creative thinking skills of STKIP Weetebula students. The research method

used was quantitative desciptive method. The sampling technique which was used in this study was

Nonprobability Sampling, a type of purposive sampling. Second semester students of the Physics Education

Study Program were the sample of this research. The instrument of the data collection used wasa

questionnaire, this is to measure creative thinking skills of the students. Based on the results of the data

analysis, it is found that the learning media of physics crossword puzzle using the eclipse crossword could

develop creative thinking skills of STKIP Weetebula students.

Keywords: physics crossword puzzle learning media, Eclipse Crosswordapp, creative thinking skills


85


[ABS-426]

Enhancing Students’ Learning Outcome Using Augmented Reality: A Pre-Experimental Research

A Ismail1,2,*, A Setiawan1 , A Suhandi1,, And A Rusli3

1Science education program, Prosgraduate School, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi

No 229, Bandung 40154, Indonesia

2Department of physics education, Institut Pendidikan Indonesia, Jl. Pahlawan No.32, Garut 44151,

Indonesia

3Department of physics, Faculty of science and information technology, Catholic Parahyangan University

, Bandung 40141 Indonesia

Abstract Abstract. There are extensive researches related to using of augmented reality as a learning environment to

support learning science activities (Yoon et al., 2012). To continue the research, this present study

investigated of using augmented reality to enhance students’ learning outcome in physics learning context.

Through a pre-experimental design, this study aimed to reveal how the students’ learning outcome dealing

with electricity concepts has been investigated. There were 32 participants who were college students

contributing to do physics learning in an augmented reality environment. Results indicated that students

depicted the great cognitive gains when using augmented reality to support their learning process. By using

the digital augmentations, this present study also provided about how such technologies affect students’

interest in physics learning.

Keywords: augmented reality, electricity concepts, learning outcomes.


[ABS-429]

Reflective Thinking in Thermodynamic Learning Based on Collaborative Problem Solving

Arini Rosa Sinensis, Harry Firman, Ida Hamidah dan Muslim

Program Studi Pendidikan IPA Universitas Pendidikan Indonesia

Abstract Abstract. This study aims to improve the ability of reflective thinking through thermodynamic learning

based on collaborative problem solving. The method used is Design Development Research (DDR), a

sample of 16 physics education students. The instrument used in this study used the modified Kember

reflective thinking scale. The study was conducted for 3 meetings to determine the improvement of students

reflective thinking skills. The results showed that reflective thinking ability increased namely: Habitual

Action (HA) 51.3%, Understanding (U) 56.25%, Reflective Thinking (RT) 55.23%, Critical reflective (CR)

60.46%. This shows that through the application of collaborative models problem solving in

thermodynamics can improve the ability of reflective thinking students of prospective teachers.

Keywords: Reflective thinking, thermodynamics, collaborative problem solving.


86


[ABS-440]

Identifying Skills Critical Thinking And Scientific Senior High School Students In Static Fluid

Material

Carolina S A Barus, E Suhendi, Rosiqoh, M Bohori

Indonesia University of Education

Abstract Abstract. Students as future generations need to be equipped with high-level abilities, such as creative

thinking and critical scientific thinking. The purpose of this research is to know how much creative thinking

skills and scientific critical thinking students are. In this research, the instrument used is a test-shaped essay

as many as 12 questions, static fluid material. Instrument development assessment of critical thinking skills

using Assessment of Critical Thinking Ability, (ACTA). Test students scientific critical thinking ability is

analyzed using Rasch models. The research population is a grade XI student in one of high school in

Bandung City. Research samples were selected with a random sampling technique of 32 students. Research

results show the achievement of scientific critical thinking ability. It appears that students have not been

able to analyze the arguments, assess or evaluate, make decisions or solve problems, and make conclusions

using inductive or deductive reasoning. The show on its low power of scientific critical thinking ability on

every aspect with a percentage, Critical thinking ability of 1 26.5%, Critical thinking ability of 2 23%,

Critical thinking ability of 3 13%. It was concluded that the students scientific critical thinking skill level

in static fluid matter is still very low.

Keywords: creative thinking skills, critical thinking skills of scientific, static fluid.


[ABS-441]

Analysis of The Ability of Understanding The Concept and Adversity Quotient of Class X High

School Students In Elasticity Materials

Rosiqoh. Endi Suhendi. Carolina Sri Athena Barus. Muhammad Bohori


Abstract Abstract. This study aims to determined the ability to understand the concept and adversity quotient of class

X students on the material elasticity. This research is a case study where the purpose of research is to

examined the conditions and situations that are happening, so as to provided a fact-based description found

in the field. The design of this study was the post test only group design with a sample of class X high

school students in one of the schools in Bandung. Data analysis techniques using the Rasch models and

instruments used in this study were tests of conceptual comprehension skills with 15 multiple choice

questions, adversity quotient questionnaires with questionnaire Adversity Response Profile (ARP). The

results showed that the ability of students to understand concepts in each aspect was low with percentage

inference (48%), classification (45%), interpreting (55%), comparing (38%), summarizing (44%),

explaining (44%). Adversity quotient shows that only 4 people are Climber type (high fighting power), 25

people are Camper type (moderate fighting force), 3 people are Quitter type (low fighting power).

Keywords: case studies, conceptual ability, adversity quotient


87


[ABS-444]

Setting Own Learning Goals Ability University Students Have on Heat Conductivity Concept

N Nurjannah, A Setiawan, D Rusdiana, and M. Muslim

Program Studi Pendidikan IPA, Sekolah Pascasarjana Universitas Pendidikan Indonesia, Bandung,

Indonesia

Program Studi Pendidikan Fisika, Universitas Tadulako, Palu, Indonesia

Abstract Abstract. We have already probed students learning goal-setting ability on heat conductivity concept.

Setting own learning goals ability is needed to investigated because it influences make students work harder

to make it, become more aware to the areas need developing, and understand their role during learning

process. In this study, students worksheet has been given to 20 pre-service physics students who have

enrolled in Introductory Physics I. The test has precisely analyzed in qualitative way. An analysis of

collected data has mainly focused on students learning goal-setting ability on heat conductivity problem.

Based on data analysis, it can be concluded that students learning goal-setting ability on heat conductivity

concept is still poor category.

Keywords: Setting own learning goals ability, heat conductivity concept


[ABS-445]

Evaluation of Physical Learning: Case Study on Momentum and Impuls Materials in Class X

Senior High School

Muhammad Bohori. Ridwan Efendi. Rosiqoh. Carolina Sri Athena Barus


Abstract Abstract. This study aims to evaluated physics learning with a science process skills approach to students

science process skills and conceptual understanding. Learning evaluation was carried out on material

momentum and impulses in class X MIA SMA. This research is a quantitative research with post test only

group design. This study uses several instruments such as multiple choice test questions, student worksheets

(LKPD), and performance assessment rubrics. The data analysis technique uses the Rasch model. The

results showed that (1) the science process approach can improve the basic skills of students science

processes (2) there are findings in the basic part of science process skills that need reinforcement in the

form of landing questions (3) Suitability of multiple choice test items is acceptable, item quality very good

but the consistency of student answers is in the low category.

Keywords: learning evaluation, science process skills (KPS)


88


[ABS-459]

The Cause of Misconceptions: How Interpersonal and Generic Science Skills Influence Students’

Alternative Conceptions in Learning Physics?

Mayang Dwinta Trisniarti (a*), Nonoh Siti Aminah (b), Sarwanto (b)

a) Faculty of Postgraduate Sebelas Maret University

Jalan Ir. Sutami 36 A, Surakarta 57126, Indonesia

*[email protected]

b) Faculty of Teacher Training and Education Sebelas Maret University

Jalan Ir. Sutami 36 A, Surakarta 57126, Indonesia

Abstract Abstract. The study reports on the cause of misconceptions in physics have not been done in a major area.

The source of misconceptions are students, teachers and learning resources while misconceptions are often

caused by preconception, reasoning, intuition and associative thinking. This study aimed to find other

factors affecting misconceptions that lead to students’ alternative conceptions in learning physics, especially

in kinetic theory of gases. The identification of factors affecting that influence students’ misconception was

conducted by using a set of responses in the questionnaire and administrated to 66 students from six senior

high schools in Surakarta. Interview to 12 students as representatives was also held to support the data from

questionnaire result. Misconceptions score were collected from the kinetic theory of gases test to explore

students’ alternative conceptions in learning physics. Two genuine factors affecting the cause of

misconceptions were identified namely interpersonal skills and generic science skills.

Keywords: misconceptions; interpersonal skills; generic science skills; alternative conceptions; kinetic

theory of gases


[ABS-466]

Development of TPACK Based-Physics Learning Media Using Macro VBA to Enhance Critical

Thinking Skills Alqaan maqbullah ilmi, sukarmin, widha sunarno

Universitas sebelas maret surakarta

Abstract Abstract. This research aims to produce a TPACK based-physics learning media. This development using

4D methods. Researchers analyzed the need of learning media that can improve students critical thinking

skills with technological offerings. This research take the place in SMA ABBS Surakarta. The research

subjects were three senior high school physics teachers and fifty one students. We observed the facilities of

the school then concluded that the facilities supported TPACK based learning activity. We also gave

questionnaire to teachers about the learning activity.The data gathering was carried out using observation

rubric, students’ worksheets, presentation scoring rubrics, report scoring rubrics, and two tier multiple

choice test instrument on critical thinking skill. The media was validated by two lecturers, two physics

teachers, and two peer reviewer. Then it tried out in the small group. In the big group, the media is proven

could develop the critical thinking skills with the difference between pretest and posttest results were

significant.

Keywords: Critical thinking, physics lessons, tpack


89


[ABS-470]

The Content Validity: Two-Tier Multiple Choice Instrumen to Measure Science Process Skill

N A A Sholihah, Sarwanto, N S Aminah

Physics Education Department of Graduation Program Sebelas Maret University, Jl. Ir. Sutami 36A,

Kentingan, Jebres, Surakarta 57126, Indonesia

Abstract Abstract. Two-tier multiple choice instrument is an instrument consisting of two tiers, the first tier is the

choice of the answer from a question and the second tier is the choices of reason for an answer at the first

level. The two-tier instrument can be used to measure students’science process skill. This study aims to

analyze contents validity two-tier instument multiple choice to measure students’ thinking skills in a

statistics fluid. The method used in this research is a descriptive analyze a method for content validation

based on Formula Aikens. Data of content validation was obtained from 8 experts, consisting of 4 lecturers

who had doctorates and 4 high school physics teacher of the senior high school in Madiun. Based on the

results and discussion, can be concluded that 14 item question of multiple choices instrument to measure

students science process skills in heat and temperature are declared valid based on Aiken Validity.

Keywords: science process skill, two-tier multiple choice


[ABS-478]

Strategic Placement of Optical Content Reinforcement in The Curriculum of Physics Education

Study Program

Saprudin, Liliasari, Ary Setijadi Prihatmanto, Andhy Setiawan


Abstract Abstract. This article describes how the distribution and placement of wave and optics courses of physics

education study programs in Indonesia. This research is a survey involving 22 physics education study

programs whose curriculum can be accessed online through the universitys website. The results of the

analysis show that the wave and optical courses are presented in the form of a single unit and also presented

separately into two different courses.

Keywords: optics, curriculum, physics education study program


90


[ABS-480]

Investigation in The Introductory Nuclear Physics Course for Pre-Service Physics Teachers

Sri Hartini 1,2*, and Liliasari 1

1 Departement of Natural Science Education, Postgarduate School, Universitas Pendidikan Indonesia, Jl.

Dr. Setia Budi N0. 229, Bandung 40145, Indonesia

2 Departement of Physics Education, FKIP, Universitas Lambung Mangkurat, Jl. Brigjen H. Hasan Baseri

Kayu Tangi, Banjarmasin 70123, Indonesia

Abstract Abstract. Introductory Nuclear Physics course is found in the curriculum of pre-service physics teachers in

the Institute of Teachers Training at South Borneo. This research is carried out which aims to describe the

implementation of the course and the perceptions and knowledge of nuclear physics for pre-service physics

teachers. This research used a descriptive quantitative method. The research sample used purposive

sampling which consist of 42 students on eighth semester and one lecturer of the course. Data was collected

through documentation techniques, questionnaires, interviews and observations. The results of the

investigation showed: (1) the course process was not interesting enough by the dominant lecture method of

the course and teaching materials written by lecturers without using the latest research results; (2) pre-

service physics teachers tend to have negative perceptions and their knowledge were only limited to the

knowledge contained in teaching materials written bythe lecturer. Therefore, improvements are needed in

the course process to answer the challenges of negative nuclear effects through the Education for

Sustainability Development (ESD) approach and utilize the latest research results.

Keywords: introductory nuclear physics, pre-service physics teacher


[ABS-482]

Analysis of The Science Literacy Instrument as The Basis for Further Research Into The

Development of Scientific Literacy Instruments

W D Rahayu (a*), T R Ramalis (b)

a) Mahasiswa Pascasarjana Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no.


b) Dosen Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229,


Abstract Abstract. Science literacy is one in HOTS (High Order Thinking Skills). Science literacy is one of the skills

needed by students so that students have the ability to solve HOTS problems. One way to measure scientific

literacy skills is to use scientific literacy instruments. Several studies have been carried out in the

development of scientific literacy instruments, but there are still shortcomings in their development. Some

researchers also provide advice on the development of subsequent scientific literacy instruments. There are

several shortcomings in existing scientific literacy instruments, including those that have not raised aspects

of inquiry, critical insight. In addition, the existing forms of scientific literacy instruments still need

development. Then the item analysis method used still uses the classical data analysis method, but some

have used analysis items using IRT (Item Response Theory). These shortcomings can be minimized by

changing the form of scientific literacy instruments to be more interesting or can measure more than one

ability. In addition, the item analysis method of using IRT is one of the recommended methods of data

analysis compared to classical analysis methods.

Keywords: scientifict literacy instruments


91


TOPIC

Biology Education

92


[ABS-13]

The Effectiveness Of Scientific-Based Student Worksheet In Enhancing Student Cognitive,

Affective And Psychomotor Aspects

Yusuf Ibrahim, Cita Tresnawati, Mia Nurkanti

Universitas Pasundan

Abstract Abstract. The current study is a part of a three-year research aiming at developing student worksheets which

are based on scientific project approach, which consists of inquiry, problem-based learning, and project-

based learning models. This study is at dissemination phase, in which it attempts to investigate the

effectiveness of the scientific project-based worksheets that were developed in the second year of the

research. This study employed educational research and development (R & D). The instrument used to

collect the data were scientific project-based worksheet, assessment sheets to assess the participants’

cognitive, affective and psychomotor aspects, questionnaires for teachers, practitioners and students. The

dissemination involves 29 students taking internship program from 2013 to 2014, at several schools in

Bandung. The results show that scientific project-based worksheets, with N-gain average of between 0.55-

0.82 is categorized as medium and high, and significantly different at significance level α = 0.05. It means

the use of the worksheets significantly improves learners’ concept understanding as a whole. Feedbacks

gained also suggest that the developed worksheet models have positive effects on the students attitude

towards science, with the average score from 81.33 to 88.37. The rate for psychomotor aspect, with its mean

value 80.73-91.67 has proven to be effective to encourage students to be more active during lab activities.

Keywords: cognitive, affective, psychomotor aspects, inquiry, problem-based learning, project-based

learning


[ABS-61]

Application of Local Wisdom-Based Learning Materials Looks for Duano Clams in Riau Province

to Improve Classification Ability in the Molusca Concept

Kartika*, Siti Sriyati**, and Yayan Sanjaya**

*Departemen Pendidikan Biologi, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No.229, Bandung

40154, Indonesia

**Departemen Pendidikan Biologi, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No.229, Bandung

40154, Indonesia

Abstract Abstract. This study aims to develop teaching materials based on the local wisdom of Indragiri Hilir District,

Riau Province, namely "Menongkah Kerang" carried out by the Duano tribe. Teaching materials developed

in mollusca material and will contain questions of classification abilities and use a simple determination

key made by the author. The research methodology uses the Quasi Experiment method. The study design

used quasi-experimental pre-test post-test two group design. Pretest is done before the lesson begins and

the posttest is done after the teaching and learning activities. The study uses two classes, one control class

only uses textbooks that are in school and one experimental class uses instructional materials that have been

developed. The validation results from the three lecturers were very good and showed that the teaching

material was valid and could be used. Based on the results of the pretest and posttest the students

classification abilities increased, as evidenced by the posttest results of the average student increasing. In

conclusion, this teaching material is very feasible to use in learning.

Keywords: development of teaching materials, local wisdom, duano tribe, classification ability, mollusca


93


[ABS-66]

Implementation of DPDPE Learning Strategies Using Photosynthetic Kits to Enhance Students

Quantitative Literacy

R S Khoerunnisa (a*), B Supriatno (b), E Nuraeni (c)

a) Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229, Bandung 40154,

Indonesia

b) Departemen Pendidikan Biologi, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229,


Abstract Abstract. This research aims to analyze the effect of Demonstration - Practical work1 - Discuss - Practical

Work2 - Explain (DPDPE) strategy on the quantitative literacy of biology students using photosynthetic

kits. This research was carried out with the one group pretest-posttest research design involved 22 biology

students at one of the State University in Bandung in the fourth semester of the 2018-2019 academic year.

The research instrument used is 10 quantitative literacy test given to students, the indicators consist of

interpretation, representation, analysis/application, calculation, assumption, and communication. Data

analysis was carried out by recapitulating scores of the pretest and posttest. Analysis of the results in this

research data was analyzed with scoring and normalize gain of the score. The results of this research showed

increased students quantitative literacy. Based on these results highest enhance after implementation of

DPDPE strategy is calculation ability. In general, the results of the study are indicated by the acquisition

0.86 of N-gain averages which is a high category. The application of DPDPE learning strategies using

photosynthetic kits can enhance quantitative literacy in biology students.

Keywords: quantitative literacy; photosyntesis; DPDPE learning strategy; photosyntetic kit


[ABS-71]

Project-Based Learning to Enhance Students Awareness towards The Environment

R. Masdiana (a*), K. Kusnadi (a), A. Munandar (a)

a) Sekolah Pascasarjana Universitas Pendidikan Indonesia

Jalan Dr. Setiabudhi 229, Bandung 40154, Indonesia

*[email protected]

Abstract Abstract. The research aims to enhance student’s awareness about the environment through project-based

learning. In learning process students are expected to solve school environment problems of waste

management . The study was conducted on the students of grade X, in one of the Vocational Schools in

Bogor for 3 meetings. Students are given worksheet as a guide for designing waste treatment projects. The

researcher used six stages according to Doppelt (2004), namely: 1) Design purpose; 2) Inquiry field; 3)

Solution; 4) Choosing the preferred solutions; 5) Operation step; 6) Evaluation. Indicators of awareness for

the environment used Dunlap and Liere (2000) instruments, including: 1) fragility of natural balance in the

school environment; 2) ecological crisis in the school environment; 3) the reality of limited natural resources

in the school environment; 4) Anti-anthropocentrism of students in the school environment; 5) rejection of

exceptionalism.The results showed an increase of awareness towards the school environment with N-gain

score category is medium (N gain= 0,41). Students also appreciate and maintain the school environment.

Keywords: awareness; environment; project based learning


94


[ABS-81]

The Effect of Local Primacy-Based Comic Media on Students’ Conservation Attitudes

Akhmad Sukri(a*), Muhammad Arief Rizka (b), Hadi Gunawan Sakti (c), Baiq Muli Harisanti (d) Aulia

Muti’ah (e)

(a) Department of Biology Education, Faculty of Mathematics and Natural Sciences, IKIP Mataram,

Indonesia.

*[email protected]

(b) Department of Non-formal Education, Faculty of Education, IKIP Mataram, Indonesia

(c) Department of Educational Technology, Faculty of Education, IKIP Mataram, Indonesia

(d) Department of Biology Education, Faculty of Mathematics and Natural Sciences, IKIP Mataram,

Indonesia

(e) Student Majoring in Biology Education, Faculty of Mathematics and Natural Sciences, IKIP Mataram,

Indonesia

Abstract Abstract. The purpose of this study was to analyze the influence of the implementation of local primacy-

based comic media on students conservation attitudes. This research was a quasi-experimental that adopted

and modified the design of separate sample pretest-postest designs. Two experimental schools, namely SDN

1 Gili Indah and SDN Teratak, West Nusa Tenggara, Indonesia were taken purposively with a total of 52

students. Data on student conservation attitudes was collected through questionnaires. The data were

converted into percentages then analyzed using the paired and independent sample t-test. The results of this

research showed that there was an effect of the implementation of local primacy-based comic media to

students’conservation attitudes. However, the geographical location of the school did not have an impact

on students’ conservation attitudes.

Keywords: local primacy-based comic, conservation attitude


[ABS-87]

VLab vs Real Lab: Developing Teachers’ Comprehension of the Nature of Science in Biological

Practices

Ervina (a*), Bambang Supriatno (b), Riandi (c)

a) Sekolah Pascasarjana, Program Studi Pendidikan Biologi, Universitas Pendidikan Indonesia, Jl. Dr.


*[email protected]

b) Departemen Pendidikan Biologi, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung

40154, Indonesia

c) Departemen Pendidikan IPA, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung

40154, Indonesia

Abstract Abstract. This study aimed to determine teachers’ comprehension regarding the nature of science (NOS) in

biology labs through virtual labs and real labs. The time series experimental design was used in this research.

The comprehension of the NOS was measured by eight essay questions that follow the Lederman’s

framework. NOS consists of 7 indicators, namely, tentativeness; empirical evidence; observation and

inference; scientific laws and theories; scientific methods; creativity; and objectivity and subjectivity. The

result showed that only four indicators of the NOS can be appeared using a virtual lab, meanwhile all of the

NOS indicators can be appeared in real lab. It’s meant that practical work through real lab has more potential

to develop the teacher’s NOS comprehension compare to the virtual lab.

Keywords: Virtual Lab; Real Lab; NOS


95


[ABS-92]

Misconception of The Biology Education Students on The Concepts of Fermentation

Hilarius Jago Duda (a), F Rahayu Esti Wahyuni (b), Antonius Edy Setyawan (b)

STKIP Persada Khatulistiwa, Sintang, West Kalimantan

Jl. Pertamina-Sengkuang KM.04

Abstract Abstract. Fermentation is one of the technologies in biotechnology to produce biotech products that are rich

in nutritional content and have better quality. Survey data shows that students responding to biotechnology

courses are one of the subjects that are difficult to understand and difficult to practice. Therefore, researchers

tried to analyze the misconceptions that occured in students who had studied biotechnology courses on the

concepts of fermentation technology and fermentation products. The research approach is qualitative with

the research method used is decriptive. The study population was students of Biology Education STKIP

Persada Khatulistiwa Sintang and the samples used were 36 students who has studied biotechnology. The

technique of collecting data with diagnostic tests in the form of multiple choices and interviews. Analyze

data using Certainty Of Response Index (CRI) and descriptive. The results of the research obtained are

misconceptions on the concept of 34.44% fermentation technology and the concept of fermentation products

by 34%. From these data it is known that quite a number of Biology Education students experience

misconceptions.

Keywords: misconception, fermentation, students, Indonesia


[ABS-98]

Phenetic Application to Improving 21st Century Student Plant Literacy

Sariwulan Diana, Qiswatun Mukhoyyaroh, Amprasto and Topik Hidayat

Departemen Pendidikan Biologi, Universitas Pendidikan Indonesia, Jl. Dr.Setiabudi No. 229, Bandung

40154, Indonesia

Abstract Abstract. The occurrence of plant blindness among students, then the plant literacy movement must be

carried out intensively through learning in schools by applying phenetic. This study used a pre-experimental

design pre-test and post-tests group. Pre-test about system thinking which is part of 21st century skills of

critical thinking and problem solving regarding seed plants as aspects of 21st century plant literacy in high

school students of class X MIPA in Bandung, conducted before phenetic learning. During learning, students

are assigned to begin by identifying and selecting the characters of each taxon until reconstructing the

phenogram. After phenetic learning, a post test was conducted. The results showed that there was an

increase in 21st century plant literacy as much as 0.61 which included moderate categories and students

could positively accept phenetic learning. Thus in addition to being a curriculum demand, phenetic also has

the potential as a means to improve 21st century student plant literacy, but only a few aspects of system

thinking can be developed. Further improvement is needed in phenetic learning, especially in selecting

taxon and determining its characteristics.

Keywords: phenetic, plant literacy, system thinking


96


[ABS-108]

Development of a Scientific Argument Test for Undergraduate Microbiology Lab Activities

Evi Roviati1,2*, Ari Widodo1, Widi Purwianingsih1, Riandi1 1Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr. Setia Budhi No. 229, Bandung 40154,

Indonesia 2Program Studi Pendidikan Biologi, Institut Agama Islam Negeri Syekh Nurjati Cirebon, Jl. Perjuangan

By Pass Sunyaragi, Cirebon 45135, Indonesia

*[email protected]

Abstract Abstract. This study aims to develop an instrument that is used to assess scientific argumentation skills of

prospective biology teacher students in microbiology practical activities. This research uses research and

development methods which consist of define, design, develop and dissemination stages. This study

produced a test instrument consisting of 5 essay questions each divided into 4 questions that measure aspects

of argumentation, namely claims, data, warrant and backing. Each question number contains situations and

questions related to the existence of microorganisms in daily life based on laboratory activities. The results

of expert validation and trials show that the five questions are valid and reliable. Thus, the results of this

study recommend the use of this test instrument for research that assesses the skills of scientific

argumentation in microbiology lab activities.

Keywords: scientific argumentation, microbiology, laboratory activity


[ABS-117]

Profile of Information and Communication Technologies (ICT) Skills Prospective Teachers

Yuyun Maryuningsih, T. Hidayat, Riandi, N.Y. Rustaman

SPS UPI, Tadris Biologi IAIN Syekh Nurjati Cirebon

Abstract Abstract. ICT skills are skills that prospective teachers must possess. Smartphones owned by all prospective

teachers allow smartphones to be applied in ICT-based bleended learning. The purpose of this study was to

determine the profile of ICT skills of prospective teachers through ICT-based learning on the concept of

cell communication. ICT skills using the ETS framework ((Binkey et all, 2012) are measured in two ways,

namely observation and self assessment on teacher candidates with the assignment of review articles. The

results of the study show that prospective teachers are at the level of mastering independently for all ICT

skill indicators, are basic, download, search, navigate, classify, integrate, evaluate, cooperate and create.

This study can be concluded that prospective teachers have ICT skills as pedagogical skills.

Keywords: information and Communication Technologies (ICT) skills , Student teacher candidates


97


[ABS-118]

Contribution of The Internet as a Learning Resource to Mastering Concepts in Prospective

Teachers

Yuyun Maryuningsih, T. Hidayat, Riandi, N.Y. Rustaman

SPS UPI, Tadris Biologi IAIN Syekh Nurjati

Abstract Abstract. The use of the internet and smartphones in learning is binding because of its function which

provides various learning resources. This study aims to determine the role of the internet as a learning

resource for students on mastery of concepts, using a correlation design with correlational statistical tests

to describe and measure the degree of association between two variables, namely the prospective duration

of the online teacher and the acquisition of concepts. The subjects of this study were semester 5 (five)

students majoring in biology education totaling 99 people at one of the universities in West Java. The study

was conducted on Genetic learning in mobile learning with Gen 21 cs application in 3 (three) Genetic lecture

activities. The results showed that online duration correlated with mastery of concepts. The highest

correlation with a correlation value of 0.37 in the third activity, with the value of the level of significance

of the category is low, which means that besides the duration of online there are other things that contribute

to mastery of the concept of students

Keywords: internet, smartphone, duration of online, mastery concepts


[ABS-124]

Students Perception Towards Field Study Activity

Ari Permana (a*), Saefudin (b), Amprasto (b)

a) Student of Biology Education Study Program, School of Postgraduate Studies, Universitas Pendidikan


*[email protected]

b) Department of Biology Education, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229,


Abstract Abstract. This preliminary research aim to give description about students’ perception towards field study

or about the reasons for students like or dislike field study activity which has been occured at schools and

the potency to conduct field trip learning. This research used quantitative survey research method with deep

explanation. The data collection used questionnaire and interview. The statements in the questionnaire were

open and close statements, which showed positive and negative perception with 5 point-Likert scales.

Numeric indices of appreciation of field study were determined using questionnaire information from 19

students in 12th grade. The result show that out of 19 respondents, most of them express positive perception

towards field study with average indices = 57.06 (range 45.45 – 81.82; with standard deviation = 8.48). The

students’ positive perception towards field study activity implies can give impact toward field skills

acquisition such as identification or classification skills, monitoring or sampling or survey skills, teamwork

skill, and problem-solving skills in the field.

Keywords: students’ field study, fieldwork, field trip, biology education


98


[ABS-130]

Validity of Modul Based On Project Based Larning in Learning Media Subject

Diana Susanti (a*), Vivi Fitriani (a), Liza Yulia Sari(a)

a. Department of Biology Education, STKIP PGRI West Sumatera, Jl. Gunung Pangilun, Padang 25173,

Indonesia

Abstract Abstract. Learning Media subject push the students to produce the media that used in learning proccess. But

no one the student used the learning material. It made the student not creative to make the design or create

the media. To solve this problem, it need to develop the learning material based on projeci based learning,

because in Media learning subject the sutents must design or create the media that used in learning. Modul

help the students learn indenpendently and make the student learn how to design and create the good media

that used in learning proces . The purpose of this research is to produce modul based on project based

learning in Leaning media that valid. Models and procedure of development was developed with four-D

model, this research was develop phase. Stands of develop phase to validated at STKIP PGRI West

Sumatera from lecturer. Data obtained to determinine modul derived from validation sheet. Average validity

of modul was 97,35%. The result of the observation showed that modul very valid. Based on the results,

this research can be concluded that the Develop of modul based projeci based learning in learning media

subject is very valid.

Keywords: project based learning, modul, validity


[ABS-140]

Analysis of Ecoliteracy of Students at Darul Hikam Dormitory based on Gender through Values

Education of Taqwa Character Building (TCB)

Ovi Syafiatul Maulana (a*), Hertien Koosbandiah Surtikanti (b), Amprasto (b)

a) Program Magister Pendidikan Biologi, Universitas Pendidikan Biologi

*[email protected]

b) Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam, Universitas Pendidikan Indonesia, Jl.

Dr. Setiabudhi No. 229 Bandung, 40154, West Java, Indonesia

Abstract Abstract. This study aimed to analyze the ecoliteracy of high school students at Darul Hikam Bandung

dormitory based on gender through the value education of Taqwa Character Building (TCB) toward

environment. This research is motivated by the low awareness and concern of students about the

surrounding environment. Taqwa Character Building (TCB) is designed as value education to form a

character of taqwa integrated into student activities. Data analyzed used quantitative approach with

descriptive research methods. This study were conducted at 20 males and 20 females who lived in the

Dormitory. Data were collected using questionnaire, interviews and documentation. A questionnaire of

ecoliteracy was given to examine environmental knowledge and environmental behavior. Males obtained a

higher average score than females, which is 3.46 with a medium category, while the females is 3.38 with

the medium category. This analysis revealed very few gender-based differences ecoliteracy. The majority

of males and females delegates have good knowledge of various aspects related to ecoliteracy as a

manifestation of the integration of education in TCB values in daily activities of students.

Keywords: ecoliteracy; Darul Hikam dormitory; gender; TCB


99


[ABS-144]

The Students Ideas about Species Concept: A Semantic Network Analysis

Ai Nurlaelasari Rusmana (a), Rahmi Qurota Aini (a), Yustika Syabandari (a), Minsu Ha (a), Sein Shin

(b), Jun-Ki Lee (c*)

a) Division of Science Education, Kangwon National University

1 Gangwondaehak-gil, Chuncheon-si, Gangwon-do, 24341 Republic of Korea

b) Division of Biology Education, Chungbuk National University

Chungdae-ro 1, Seowon-Gu, Cheongju-si, Republic of Korea

c) Division of Science Education, Chonbuk National University

567 Baekje-daero, Jeonju-si, Republic of Korea

*[email protected]

Abstract Abstract. Even though species is the central concept in biology, the history of species and the existence of

different species concept is rarely discussed in biology instruction. Whereas, the teacher can employ the

plurality of species concept to enrich discussion in the classroom. Therefore, knowing the students’

perception of species is essential to plan compatible teaching strategies for species. The open-ended

question was administered to 548 Indonesian high school students. Initially, the semantic network analysis

was performed to explore the ideas of species in students’ response. To investigate the students’ idea

development, further analyses were conducted to observe the co-existence of normative and naïve ideas

about species. Five species concepts were found which species as the lowest taxon in taxonomy (A1),

species as the type of animal and plant (A2), species as the basic classification of living thing (A3), genetic

species concept (A4), and morphological species concept (A5). Of five species concepts, we found naïve

ideas were more robust among responses and some of them were co-existed with the normative ideas. Since

the students learn the species mainly from biology instruction, it is suggested that pedagogical effort need

to be well-taken in facilitating students to be more enlightened about the species.

Keywords: high school student; ideas co-existence, Network analysis, species concept, species pluralism


[ABS-163]

Needs Analysis of Disseminate Handbook Based on Guided Inquiry in Animal Physiology Subject

Rina Widiana (a*), Diana Susanti (a), Silvi Susanti (a), Ramadhan Sumarmin (b)

a.Biology eduation , STKIP PGRI Sumatera Barat, Jl. Gunung Pangilun, Padang 25111, Indonesia

b. Biology departement of FMIPA, Universitas Negeri Padang, Jl. Prof. Dr. Hamka, Air Tawar, Padang,

25131

Abstract Abstract. The development of Guided Inquiry-based animal physiology guides has been developed with

very valid, practical and effective results. For the handbook to be used by all universities, it is necessary to

stage disseminate guided inquiry-based animal physiology handbooks. This is because the handbook of

animal physiology developed is able to form concepts and theories and also breaks down, assembles,

compares and modifies the physiological processes of body through practice activities. The purpose of this

study is to guide and guide guided inquiry-based physiology. This research is development research, using

a 4 D model. This stage of research is disseminated. Data was obtained using questionnaires given to

lecturers, student, assistants involved in lectures on animal physiology. Data is processed with descriptive

analysis. The results showed that disseminate analysis was needed for the development of guided inquiry-

based physiology handbook with a value of 88.77%. It is necessary to conclude that the needs analysis of

disseminate inquiry into physiology-based animal physiology is needed.

Keywords: disseminte, handbook, guided inquiry, animal physiology


100


[ABS-172]

An Analysis of Cognitive Assessment Readability toward Biology Learning Outcome and Process

Evaluation Course

Annika Maizeli (a*), Siska Nerita (a) dan Aulia Afza (a)

a. Biology Education, STKIP PGRI SUMATERA BARAT, Jalan Gunung Pangilun No. 4 Padang,

Indonesia

Abstract Abstract. Developed cognitive assessments were validated mid semester test and final semester test by

experts where it was categorized into very valid. One-to-One evaluation was conducted to students

completed Biology Learning Process and Learning Outcome course ranging in high, medium and low

learning outcome. It was to find out the readability level of mid semester test and final semester test. The

research aimed to analyze the Indonesian National Qualification Framework - based cognitive assessment

readability. It was a descriptive quantitative using data analysis technique called percentage theory. It shows

that Indonesian National Qualification Framework - based cognitive assessment readability from

questionnaire is reaching 90.38 % and categorized into very high. The score is derived from readability

aspects such as easy-to-use aspect 96,15 %, time consuming aspect 74,99 %, and lay-out aspects 100 %. It

is concluded that Indonesian National Qualification Framework - based cognitive assessment readability of

Biology Learning Process and Learning Outcome course is very high and usable for students to complete

the mid semester test and final semester test.

Keywords: readability, mid tes and final test questions, subject evaluation process and Biology learning

outcomes


[ABS-185]

Enhancing Metacognitive Abilities through the Biology Project

Nur Rokhmani Tri Siswi(a*), Yayan Sanjaya(b), and Mimin Nurjhani(b)

(a)Biology Education, Postgraduate School, Universitas Pendidikan Indonesia

*[email protected]

(b)Department of Biology Education, Universitas Pendidikan Indonesia

Abstract Abstract. Metacognitive ability is assessed to have an effect on how the students can learn independently to

obtain academic achievement. Learning that can support the development of metacognitive abilities are

needed, so students can be directly involved in developing their learning strategies. For this reason, the

study applies project-based learning to biology subjects to develop student metacognitive learning. In this

study, the effect of project-based learning on students ability to solve metacognitive test questions on

biology subjects was shown. This study aims to measure how project-based learning can improve students

metacognitive abilities and identify students metacognitive awareness in learning. The data in this study

were collected through pretest, posttest and metacognitive awareness questionnaires. These data were

analyzed quantitatively to produce a better understanding of the problem and the results of the study. As a

result, students ability to solve metacognitive problems has increased by 19,4 points. The Gain Index

obtained from the average student yield is 0.7. It was also explained that students metacognitive awareness

after project-based learning began to appear in several aspects including aspects of search strategy and

planning with an average response of 36 and 34 points, respectively.

Keywords: metacognitive ability; project based learning; biology project;


101


[ABS-197]

Local Wisdom Values of The Baduy Tribe: The Potential to Develop Biology Teaching Materials of

High School Grade X

Ade Faridah (a*), Yusuf Hilmi Adisendjaja (b), Siti Sriyati (b)

a) Mahasiswa Pascasarjana Pendidikan Biologi, Universitas Pendidikan Indonesia Jl. Dr. Setiabudi no.

229, Bandung 40154, Indonesia.

*[email protected]

b) Pendidikan biologi, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi no. 229, Bandung 40154,

Indonesia.

Abstract Abstract. The Baduy have a set of customary rules (pikukuh) and habits that are passed on to their offspring

through oral language that can fade over the times. Important local wisdom is introduced to students as part

of the learning process because it is close to everyday life, one of them through teaching materials.

Therefore, the purpose of this research is to analyze the values of the local wisdom of the Baduy tribe to

develop biology teaching materials in class X (ten) of High Schools. Data collection by means of interviews,

field observations and documentation is analyzed descriptively. The primary data in this study is the

Pikukuh tribe in environmental management. The results showed there were eight pikukuh in environmental

management that could be appointed to develop teaching materials. Pikukuh contains local wisdom values

including conservation values, sustainability values, balance values of environmental care values, politeness

values, discipline values, and cultural values. These values can be internalized into biology teaching

materials in one of the basic competencies in class X of Senior High School, namely analyzing information/

data from various sources about the ecosystem and all interactions that take place in it and simulating

interactions between components in an ecosystem.

Keywords: local wisdom values; Pikukuh; teaching material


[ABS-207]

Character Education of Environmental Care Through Biology Learning

Rintoni (a), Dasim Budimansyah (b), Suroso Adi Yudianto (c)

a) Candidate for Master of General and Character Education, Indonesia University of Education

[email protected]

b) Department of Citizenship Education, Indonesia University of Education

c) Department of Biology Education, Indonesia University of Education

Abstract Abstract. This study aims to explore, study and identify information about character education of

environmental care through biology learning. This research was conducted on biology learning, the sub-

chapter of ecosystem in class X (Ten) at SMK Negeri 1 Pusakanagara, Subang. This study uses a qualitative

approach with a case study method. Data collection techniques are carried out by observation, interviews

and document analysis. Data are analyzed by stages: data collection, data reduction, data presentation and

conclusion drawing; then the validity was tested using triangulation. Based on the results of the study, it

was found that: 1) In biology learning planning contained values of environmental care on learning goals,

learning processes and learning evaluation, 2) During the learning process the teacher taught and instilled

character values of environmental care through information transfer (value), habituation, modelling and

conditioning, 3) In evaluating learning, the character values of the environmental care are cultivated through

cognitive, affective and psychomotor assessment. This paper is expected to stimulate research and develop

education science and practice in Indonesia.

Keywords: character education, environmental care, biology learning, ecosystem


102


[ABS-212]

Use of Metacognitive Regulation to Increase Achievement Student in Microbiology Course

E Erlin1, A Rahmat2, S.Rejeki2

1 Biology Education Study Program, FKIP Galuh University, Jl. R.E Martadinata No. 150, Ciamis,

46215, Indonesia.

2 Science Education Study Program, Postgraduate School, Indonesian Education University, Jl. Dr.

Setiabudhi, Bandung 40154, Indonesia

Abstract Abstract. The aims of this study to examine the influence use of the metacognitive regulation to achievement

student in microbiology learning. The subject matter learned are Role of Microbes in Health and

Microorganism Ecology on food. Quasi-Experimental with the type of Non-equivalent Control Group

Design were used in this research. Students involved in the study were 27 Biology Education students.

There are two classes used in this study, namely the class using the metacognitive regulation as an

experimental class consisting of 14 students and the non-metacognitive regulation class as a control

consisting of 13 students. Learning is done using the method of discussion. In the experimental class

discussion is assisted with questions about subject matter. The instrument used was the concept mastery

test and self-reflection questionnaire. The results of the study showed that there were differences in the

increasing of student achievement between those using metacognitive regulation and non-metacognitive

regulation. In learning with a metacognitive regulation obtaining an increase in the average criteria score (g

= 0.59), while the non-metacognitive regulation learning obtained an increase in the low criteria score (g =

0.26).

Keywords: metacognitive regulation, concepts mastery, discussion method


[ABS-219]

The Utilization of Video Animation Media for Improving Students’ Understanding of

Biotechnology Subject on Enzyme Lipase Production through Genetic Engineer Technique

Baiq Repika Nurul Furqan, Imam Syahputra Yamin

Bandung Institute of Technology

University of Indonesia

Abstract Abstract. The introduction of Biotechnology subject started in SMP (9) and deepen in SMA (12). One of

the subjects discusses modern biotechnology product through Genetic Engineer technique to produce lipase

enzyme. Students of SMA knowledge on this subject are still limited since the source of information used

by the teacher in explaining the subject is generally based on the textbook and delivered through lecturing

method. The use of learning media with virtual-technology based is expected to provide an illustration of

information which can make it easier and more attractive to understand. In this study, two medium is

created, including text and video animation for introducing the students about enzyme lipase production

through recombinant technique. To test the superiority of video animation media, the test is done to SMA

students in Lombok through the same questions given to test students understanding of the subject, yet

video animation and text are offered to give explanation. The evaluation shows that video animation could

improve the average outcomes, be more informative and interesting, also be easier to understand that

information through text which is shown in advisability test by Biology teachers and students responses.

Thus, video animation media can be used as Biotechnology learning media.

Keywords: biotechnology, genetic engineer, enzyme lipase production, video animation


103


[ABS-222]

Experiencing Phylogenetics to Improve Higher Order Questions and Critical Thinking of Biology

Undergraduate Student

Rhein Renata Khalisa (a*), Topik Hidayat (a), Amprasto (a)

a) Departemen Pendidikan Biologi, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung

40154, Indonesia

*[email protected]

Abstract Abstract. To fostering 21st century skills, lecturers must implement a lesson toward a high-level questioning

skills as a target. Higher Order Questions (HOQs) emphasize on application, analysis, synthesis, and

evaluation. However, unfortunately to date, HOQs have not received adequate attention from lecturers and

researchers. This research was aimed to analyze the effect of use of phylogenetics approach in Angiosperm

taxonomy learning on HOQs and critical thinking of undergraduate students. This research was conducted

on the 4th semester Biology students which are consisted of 27 students. Research method was pre-

experimental with one group pretest posttest design. The results indicated that there is improvement of

students HOQs (N-Gain= 62.4%) as well as their critical thinking (N-Gain= 62.1%). In addition, qualitative

data revealed of the increasing from LOQs to be HOQs. Good achievement of step by step of learning

process using phylogenetic approach experienced by each student was well documented in this study.

Keywords: critical thinking; HOQs; LOQs; phylogenetic


[ABS-242]

The Student Knowledge of Infectious Diseases Related to Immune System

Cut Putri Maghfirah (a*), Saefudin (b), Didik Priyandoko (b)

a) Magister Pendidikan Biologi, Sekolah Pascasarjana, Universitas Pendidikan Indonesia

Jl. Dr. Setiabudhi No. 229, Bandung 40154, Indonesia

*[email protected]

b) Departemen Pendidikan Biologi, Universitas Pendidikan Indonesia

Jl. Dr. Setiabudhi No.229, Bandung 40154, Indonesia

Abstract Abstract. Education plays important role to form attitude related to the health. When immune system does

not work properly it allows microorganism to attack. In the reality most of high school students do lack of

knowledge about infectious diseases. With regard to this issue, the current study was carried out to examine

student knowledge about infectious diseases related to immune system. The samples of this study was

eleventh grade students of SMAN 5 Banda Aceh. The method that used in this study is observation method.

Data of student knowledge about infectious diseases was obtained from essay test, whereas the data of

student motivation and ability to receive information were obtained from the test that provides yes or no

question. The data were analysed by percentages correction and analysis. According to the data the result

are all students have low knowledge about infectious diseases whereas the students have good motivation

to learn biology and good ability to receive biology information. Based on this study the conclusion is the

students in eleventh grade have low knowledge about infectious diseases that has no relation with student

motivation and the ability to receive information.

Keywords: infectious diseases knowledge; student motivation; receiving information ability


104


[ABS-260]

The Effect of Assessment for Learning to Develop 21st Century Critical Thinking Skills on Plantae

Learning

Yulisa Nurdini (a*), Ana Ratna Wulan (b), Sariwulan Diana (b)

a)Pendidikan Biologi,Sekolah Pasca Sarjana, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No.229


*[email protected]

b) Departemen Pendidikan Biologi, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No.229 Bandung

40154, Indonesia

Abstract Abstract. Development of 21st century skills becomes essential life skills in supporting individuals to adapt

well to 21st century life. One of the 21st century skills that needs is critical thinking skills. Development of

student skills can be done through learning and appropriate assessments. The application of assessment for

learning is an effort that can be done to develop student skills. The feedback provided can help students to

plan and improve their learning strategies. However, the application of assessments in the learning process

is often not optimal. Therefore, it is necessary to do research on the application of assessment for learning

to improve students critical thinking skills. This study uses quasy experiment method with the pretest

posttest control group design. Assessment for learning through written feedback is apllied to experimental

class, while the control class is given of assessment which is usually done at school. Indicators of critical

thinking skills in this study were developed based on the Partnership for 21st Century Skills. The results

showed that the application of assessment for learning through written feedback can improve students

critical thinking skills. This is indicated by the experimental class average N-gain value is 0.85 in the

Pteridophyta and Bryophyta material.

Keywords: assessment for learning; written feedback; plantae


[ABS-268]

Disseminate of Handout based on Guided Discovery Method in Terms of Student Learning

Motivation

Siska Nerita (a), Yulia Sri Hartati (a), Annika Maizeli (a), Aulia Afza (a)

Biology Education STKIP PGRI Sumatera Barat, Jalan GUnung Pangilun Nomor 4 Padang

Abstract Abstract. The research team has developed handout based on guided disovery method in process evaluation

and learning outcomes of biology subject. Development has resulted handout that valid, practical, effective,

and disseminate stage will be carried out. The disseminate stage is done at Program Studi Pendidikan

Biologi Sekolah Tinggi Keguruan dan Ilmu Pendidikan Ahlussunnah Bukittinggi, Sumatera Barat. This

study aims to determine student learning motivation by using products that have been developed. This is a

development research using a 4D model, which is in the disseminate stage. The instrument used is student

learning motivation questionnaire. The questionnaire was filled out by students of Program Studi

Pendidikan Biologi STKIP Ahlussunnah who have taken the course of process evaluation and learning

outcomes of biology subject as many as 20 students, and the data is processed using a percentage formula.

The results showed that the average student learning motivation after using the handout was 81,18% (very

effective). It can be concluded that at the disseminate stage, handout based on guided discovery method in

process evaluation and learning outcomes of biology subject have been effectively seen from student

learning motivation.

Keywords: disseminate, handout, student learning motivaton


105


[ABS-271]

Integrated Learning for Environmental Literacy in High Schools

Fenny Roshayanti Azizul Ghofar Candra Wicaksono Ipah Budi Minarti Nurkolis

Universitas PGRI Semarang

Abstract Abstract. The environmental issues that happened in the northern part of Central Java are getting worse.

Human activity is believed as the main factor of environmental damage. The developing in infrastructure,

changing the coastal area into harbor and industry and also habit in throwing waste material into the sea

will contribute great damage in the environment. Then, preventive action is needed to overcome this

problem. By changing the young generation’s perception, awareness, and action with the integration of

environmental literacy in learning practice will become the best way to fix these challenges. This research

is aimed to develop environmental literacy-integrated learning in high schools and measure student’s

environmental literacy as a result of the implementation of this integrated learning. The environmental

literacy-integrated learning combines environmental literacy aspects with problem-based learning model.

In addition, a set of learning media and module based environmental literacy are used as supporting

materials in this research. This research use mix method with a qualitative approach to examine the quality

of the environmental literacy-integrated learning. The quantitative approach also used with quasi-

experimental design to measure the effect of environmental literacy-integrated learning which involving 30

students in the experimental class and 30 students in the control class. The score of environmental literacy

is taken after the implementation of environmental-integrated learning using Middle schools environmental

literacy surveys (MSELS) questionnaires. The data then analyze using ancova. The qualitative data is also

used to evaluate the implementation of environmental literacy-integrated learning. The result shows that

environmental literacy-integrated learning gives positive impact in student’s comprehension in all

environmental literacy aspects. In addition, a statistical analysis also shows significant value as 0.000 (p<

0.05). This result indicates that environmental literacy-integrated learning can improve student’s

environmental literacy.

Keywords: environmental literacy, integrated learning, high school


106


[ABS-274]

Implementation of Formative Assessment Through Oral Feedback to Develop 21st Century Critical

Thinking Skills of Student on Plantae Learning

Siti Sarah Nurhijah (a*), Ana Ratna Wulan (b), Sariwulan Diana (b)

(a) Biology Department, Postgraduate School of Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi No.


*[email protected]

Abstract Abstract. The challenges of 21st century globalization require students to have various skills needed in

compete at the global level. One of the 21st century skills students need to have is critical thinking skills.

To develop this skill, learning is needed along with appropriate assessment. The application of formative

assessment in learning is one of the efforts in developing the skill. Through formative assessment, teacher

can make appropriate learning strategies to facilitate student learning needs. However, the practice of

assessment for learning rarely facilitates student learning needs. Thus, this study was needed for

investigating the effect of formative assessment in develop critical thinking skill of students. Indicators of

critical thinking skills developed include reason effectively, use systems thinking, make judgments and

decisions. Quasi experiment method is used in this study. The sample involved was 60 students divided into

experimental group and control group. The experimental group was given the application of formative

assessment through oral feedback during learning. The result showed that formative assessment through

oral feedback can develop critical thinking skill of students, indicated by the experimental group has higher

critical thinking skill improvement than control groups with N-gain value of experimental group was 0.87

in the Bryophyta chapter.

Keywords: formative assessment, oral feedback, 21st critical thinking skills, plantae


[ABS-276]

Effect of Popular Scientific Article Writing Workshop based on Practical Investigation of Marine

Resources on Students Writing Skills

Rahayu Puspa Hadiyati, Sri Anggraeni, and Amprasto

Faculty of Science Education, Universitas Pendidikan Indonesia, Jl. DR. Setiabudi No.229, Bandung

40154, Indonesia

Abstract Abstract. This present study investigated the effects of writing workshop based on practical investigation

on students writing skill of popular scientific article. Students were asked to write popular reports of science

about marine resources. A quasi experimental design was used with two 10th-grade classes at the

department of Fisheries Product Processing Agribusiness at Marine Vocational High School, Indramayu,

each consists of 20 students. The experimental group of students assigned into the writing workshop based

on practical investigation, while the control group assigned into the writing workshop based on conventional

practicum. The learning stages of experimental group are divided into four stages, namely the introduction

stage, the investigative practicum stage, the workshop stage by experts, and the presentation stage. The

scientific stages in an investigative practicum can provide actual knowledge that can be the initial capital

for students writing popular scientific articles. Factual knowledge and daily experience will motivate

students to start writing. Before the treatment, a pre-test was administered to both groups in order to

investigate the writing performance and sub skills of focus, sources, style, and vocabulary of students.

Popular scientific article assessment results indicated that the experimental group performed significantly

better quality and quantity of writing popular scientific article than the control group.

Keywords: writing workshop; practical investigation; popular scientific articles; marine resource


107


[ABS-290]

Development of Student’s Habits of Mind During Taking Part in Plant Diversity Course with

Entrepreneurship Oriented Inquiry Learning Programs

M S Hayat; N Y Rustaman; A Rahmat1; S Redjeki

Program Studi Pendidikan IPA, Sekolah Pascasarjana Universitas Pendidikan Indonesia

Abstract Abstract. The paradigm of learning science, especially biology, has now undergone a shift, which is more

oriented towards scientific transformation in real world life. Biological content that is learned not only

becomes knowledge, but also directed at the utilization of the potential possessed by the content for real

life. Therefore, in this paper the author examines the results of research on the development of student

lifelong learning, especially Habits of Mind during the taking part in plant diversity course with

entrepreneurship-oriented inquiry learning programs. This research involved 31 of 5th semester

undergraduate students in biology Education Department in one teachers college in Central Java. The data

are taken by rubrics adapted from the Marzano framework. Moreover, the data are taken by observation in

learning process too. The results showed that the average Habits of Mind score of students had developed,

the data collected before being given the program was 2.69; and the data after being given the program is

3.27 from a total score of 4.00. The data is reinforced by the findings of observation activities during the

learning process. Students usually do experiments with one type of work together, even just focus on the

core activities, so they become inefficient. After taking several lectures with this program, they can plan

neatly before conducting the experiment, can arrange proportional strategies for group assignment, and

become more sensitive to feedback. Another finding is that they will always take careful measures (not

impulsively), work tenaciously to find solutions even to the end of their knowledge, and finally each student

has their self standard of work. Thus, it can be concluded that entrepreneurship-oriented inquiry learning

programs applied to the plant diversity course can develop student’s Habits of Mind well.

Keywords: habits of mind, inquiry, entrepreneurship, plant diversity course


[ABS-293]

Improving Students Science Process Skills Through Investigation Practicum by Utilizing Marine

Resource in Indramayu High School Students

Agri Teguh Wibowo (a*), Sri Anggraeni (b), Amprasto (b)

a, b) Master in Biology Education, School of Postgraduates, Indonesia University of Education

*[email protected]

Abstract Abstract. Science process skills are needed in 21st century learning, so that it must be developed in the

learning process. The aims of this study was to determind the improvement of students science process

skills through the development of investigation practicum by utilizing marine resources in Indramayu. The

population in this study were all students of class X in Jatibarang 1 High School while the sample of this

study was 40 students at X MIA. The research used a quasi experimental design with 15 essay items about

science process skills as a research instrument. The experimental group was taught through the development

of investigative practicum, while the control group was taught through a verification practicum. The results

obtained from the t-test on normal and homogeneous data indicate that there are significant differences, the

N-gain value of the experimental group is 0.43 and the control group is 0.27. Based on data analysis, science

process skills between students who receive investigation practicum are better than students who receive

verification practicum and science process skills students through investigation practicum learning are on

the moderate category.

Keywords: Science process skills; Investigation practicum; Marine resources


108


[ABS-297]

Exploring The Student Rebuttal Complexity of Genetics in Students Through The Socio-Scientific

Issue using SWH

A.Anisa (a) , A.Widodo (b), R.Riandi (b), M.Muslim (c)

a) Student of Sekolah Pascasarjana, Departement of Science Education, Universitas Pendidikan Indonesia.

Jl. Dr. Setiabudi Bandung, Indonesia

b) Departemen of Biology Education, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi Bandung,

Indonesia

c) Departemen of Physic Education, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi Bandung,

Indonesia

Abstract Abstract. This study aims to explore and enhance the ability to argue in the field of genetics through learning

using Scientific Writing Heuristic (SWH) in grade XII high school through the socio-scientific discourse

on Genetic about mutation and transgenic organism. The study used a mixed method in one class with a

total of 36 students for 3 months. Argumentation scheme based on revised Toulmin’s framework to see the

complexity of rebuttal build by students. The results showed that students’ post-argumentation is able to

reached a level 4 rebuttal 32% better than pre-argumentation, a level 3 rebuttal 40% better than pre-

argumentation, and a level 2 rebuttal 52% better than pre-argumentation. This study also shown that the

complexity of argumentation structure is easier to measure by using revised Toulmin’s framework by

conducting student into debate (oral argumentation) better than written argumentation.

Keywords: genetics, mutation, argumentation, rebuttal, revised toulmins scheme


[ABS-298]

Refining Students’creative Thinking Through Problem-Oriented Project-Based Learning and

Student Team Achievement Division

Supratman 1.2*, S Zubaidah 1, AD Corebima 1 and Ibrohim 1

1 Biologi Education Study Program, Post-Graduate School, Universitas Negeri Malang, Jl. Semarang No

5, Sumbersari, Lowokwaru, Malang 65145, Indonesia

2 Biologi Education Study Program, Universitas Samawa Sumbawa Besar, Jl. Bay Pass Sering, Kerato,

Unter iwes, Kabupaten Sumbawa 84316, Indonesia

Abstract Abstract. One of the biggest calls for educators to take part in the 21st century learning is to make sure

students equipped with creative thinking. To empower these skills, a variety of effective learning models

can be implemented. The current study aimed to develop a learning model that has the potential to improve

students’ creative thinking by integrating Problem-Oriented Project-Based Learning (POPBL) and Student

Team Achievement Division (STAD), hence called POPBLSTAD. Plomp design was used as the

procedures for developing this product. It consisted of a preliminary investigation, design,

realization/construction, test, evaluation, and revision. The model was examined through a quasi-

experiment. The participants’ creative thinking was evaluated based on five indicators: fluency, originality,

elaboration, flexibility, and metaphorical thinking, using an essay test. The POPBLSTAD learning model

was confirmed valid with a score of 3.47. The results of the ANACOVA analysis showed that the

implementation of POPBLSTAD improved student creative thinking significantly. This finding suggests

that POPBLSTAD can be used as an alternative learning model that is effective to refine student creative

thinking.

Keywords: creative thinking, problem-oriented project-based learning (POPBL), student team achievement

division (STAD, biologi learning


109


[ABS-332]

The Consistency of the Arguments of High School Students in the Socioscientific Issue about

Cloning

AL Alindra1,2*, A Widodo3, and T Rahman 3

1Proram Studi Pendidikan IPA, Sekolah Pascasarjana Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi


2SMAN 1 Sijunjung, Jl. M. Syafei No 5 Muaro Sijunjung, Sumatera Barat, Indonesia

3Departemen Pendidikan Biologi, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung

40154, Indonesia

[email protected]

Abstract Abstract. Argumentation plays an important role in the development of science which is not just finding

and presenting facts, but building arguments and considering them, and debating various explanations about

phenomena. The research aimed to capture the consistency of argument by students on socioscientific issues

of cloning. Students have chosen purposively with the subject of 170 high school students from three high

schools in Bandung City, West Java, Indonesia. This research uses a case study approach with a descriptive

analysis to analyze student test results of argumentation. The consistency of argument consists of claims

and reasons itself. The result shows the pattern of agreeing and disagree about cloning in 3 topics; 1) human,

2) animal for Qurban purposes, 3) extinct animals. The higher consistency showed disagree in topics 1&2

about 56,47% and consistency of reason for each topic are 1)religion 40%, 2) religion 57,6% and 3) science

83,5%. Then, the consistency of agreeing for all topics is 2,35% and disagree is 14,71%. This provides that,

consistency in argumentation between topics of cloning is based on the context of phenomena, which is

greatly influenced by science, religion, and social norms. It needs to be implemented to improved students

argumentation in schools.

Keywords: consistency, argument, socioscientific, cloning


[ABS-337]

The Effectiveness of Atlas Media Based On Contructivist Approach in College to Improve Learning

Outcome in Plant Anatomy

Mulyati, Lince Meriko

Program Studi Pendidikan Biologi. STKIP PGRI Sumatera Barat, Jl. Gunung Pangilun, Padang 25137.

Indonesia

Abstract Abstract. This study aims to determine the effectiveness of Altas media based on constructivist approach

towards improving student learning outcomes in Plant Anatomy. This study used a pretest and posttest

quasi-experimental design. Data were analyzed descriptively and statistically, namely analyzing

observations of the ability of lecturers to manage learning, student activities during learning using atlas

media based on constructivist approach abilities before and after using atlas media. The results showed that

the atlas media was effectively used in learning with the ability of lecturers to manage 80.5 learning included

in the excellent category and during collage activities 80.3 students studied included in the very active

category. These results indicate that learning using atlas media is more effective in improving learning

outcomes in plant anatomy.

Keywords: atlas media, activities, plant anatomy


110


[ABS-338]

Development of Web-based Three Tier Multiple Choice Test to Measure Student’s Tree Thinking

S Julaeha (a*), T Hidayat (b), and N Y Rustaman (b)

(a) Biology Education, School of Post-graduated Studies (SPs), Universitas Pendidikan Indonesia, Jl. Dr.

Setia Budhi No. 229, Bandung 40154, Indonesia.

*[email protected]

(b) Department of Biology Education, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229,


Abstract Abstract. Pre-experimental studies on the development of three tier multiple choice tests were conducted to

detect and measure of students tree thinking in learning concept of classification. Three tier multiple choice

test was developed with web integration of a Google Classroom application for easy feedback. The study

with the one group pretest-posttest design involved a number of high school students (n = 29) who had

studied the concept of Animal Classification. The research procedure was carried out through stages

(literature study, problem analysis, and instrument design). The instrument was, then, validated by expert

and analysed with ANATES version 4.0. Tree thinking was measured on the basis of identification of

evolutionary characters, phylogenetic relationships, concept of clad, MRCA (Most Recent Common

Ancestor), sister groups, tree topologies, number of evolutionary changes, and sequence of evolution in

species. The validation results showed that the three tier multiple choice test can be used to measure of

students tree thinking. In addition, the results analysis of items with ANATES version 4.0 indicated that the

test has high reliability (r = 0.69), very good of differences (D> 0.4) on 12 items, and very good of difficult

on 14 items. In conclusion, this study showed that three tier tests for measuring high school student’s tree

thinking consist of 20 test items with double MC (4 options each for answer and reason), with 11 test items

were received directly (60%), 3 items were received but with repairment (15%), 4 items were rejected

(25%).

Keywords: animal classification; google classroom; tree thinking; web-based three tier multiple choice

test;


111


[ABS-355]

Virtual Laboratory for Enhancing Students Understanding on Abstract Biology Concepts and

Laboratory Skills

Wakhid Nur Udin(a*), Murni Ramli (b), and Muzzazinah (c)

a,b,c) Magister of Biology Education, Universitas Sebelas Maret, Jl. Ir. Sutami No. 36, Kentingan,

Surakarta 57126 Indonesia.

[email protected]

Abstract Abstract. A virtual laboratory is an approach that has been widely used in biology learning but remains a

challenge for countries that are still experiencing obstacles in technology. Biology has some abstract

concepts which are difficult to be understood by simple explanation, or even difficult to be practiced in a

traditional laboratory. The challenges of virtual labs in the biology needs to be analyzed to capture what the

characteristic of biology topics which are generally designed with virtual labs and what the impact of virtual

labs to students conceptual understanding and their laboratory skills. To track those queries, the systematic

review was carried out on research articles published in academical journals within 2010 to 2018. A total

of 23 empirical articles were analyzed. Cell or molecular biology and introduction biology are the most

widely topics used in the virtual labs. While, understanding the biological concepts is the most studied

variable, and virtual labs worked significantly on it. Some studies examined students affective and skills,

and the virtual labs are also effective. However, only a few studies examine the learning process. Most

biology virtual labs are developed by Adobe Flash Player application with 3D animation. This article

suggests further research to develop a biology virtual lab that is more inquiry-based, and measures students

understanding of abstract concepts, and science process skills that have not been widely studied.

Keywords: virtual laboratory, conceptual understanding, laboratory skill, undergraduate biology.


[ABS-356]

Development of Teaching Material Based on Multiple Intelligences to Improve Multiple

Intelligences and Higher Order Thinking Skills of Students in Vertebrata Material

U Sholiah*, Saefudin, and D Priandoko

Program Studi Pendidikan Biologi, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr.


Abstract Abstract. This research was a development research that used ADDIE design (analyze, design, develop,

implementation, and evaluate). The aim of the study was to develop teaching material based on multiple

intelligences to improve multiple intelligence and higher order thinking skills. The characteristics of

teaching material developed the insertion of multiple intelligences, namely linguistic, logical-mathematical,

visual-spatial, kinesthetic, musical, interpersonal, intrapersonal, and naturalist intelligence. The sample

research was students of class X in one of the high schools in Juntinyuat-Indramayu. The results showed

that: 1) the feasibility of teaching material based on multiple intelligences have an average score of 2.75

with proper status; 2) the results of the readability test of teaching materials showed a reading rate of 82.1%

in the high category; 3) interpersonal intelligence was the dominant intelligence by students in both classes,

the improvement of multiple intelligences of both classes were in the moderate category and there were

significant differences; 4) improvement of higher order thinking skills in the moderate category in the

treatment class and the low category in the comparison class and there were significant differences; 5)

Positive student responses to teaching material are 80.8% with strong categories.

Keywords: teaching material, multiple intelligences, higher order thinking skills, vertebrata


112


[ABS-369]

Possibilities of Dynamic Assessment to Enhance Students’ Understanding on Abstract Science

Concepts: A Systematic Review

D Puspitarini1*, Muzzazinah2, S Sudarisman3 and M Ramli2

1Magister of Biology Education, Sebelas Maret University, Jl. Ir. Sutami No. 36, Surakarta 57126,

Indonesia

2Department of Biology Education, Sebelas Maret University, Jl. Ir. Sutami No. 36, Surakarta 57126,

Indonesia

3Department of Science Education, Sebelas Maret University, Jl. Ir. Sutami No. 36, Surakarta 57126,

Indonesia

Abstract Abstract. Dynamic assessments (DA) had been widely used in language and mathematics learning, but its

use in science learning is still limited. One difficulty faced by students in science learning is the sheer

number of abstract concepts. This literature review was aimed to find out the prospect of DA in science

learning to improve students’ understanding of abstract scientific concepts. This study analyzed various

learning topics used with DA, the types of DA instruments, and procedures to train students’ conceptual

understanding. The PRISMA was used as the research method. The results showed the DA has been used

in learning ecology, biology, atmosphere and water, evolution, and classification, photosynthesis, and

weather and climate. It showed DA can improve students’ conceptual understanding. Implementing DA in

the learning process can be done by providing additional explanations or training to students. The types of

instruments for DA were varied, such as tests, questionnaires, and interviews with semi-structural forms.

We recommend the usage of DA to improve student understanding regarding abstract science concepts,

especially biology.

Keywords: assessment, concept, dynamic assessment.


[ABS-376]

Correlation of The Logical Thinking Ability with Mastery Concept of Prospective Biology Teachers

Aa Juhanda(1,2*), Nuryani Rustaman (1), Topik Hidayat (1), Ana Ratna Wulan (1)

(1) Departemen Pendidikan IPA, Universitas Pendidikan Indonesia, Jl. Dr. Setia Budhi No. 229, Bandung

40154, Indonesia

(2) Departemen Pendidikan Biologi, Universitas Muhammadiyah Sukabumi, Jl. R. Syamsudin, SH. No.50

Sukabumi, Indonesia


Abstract Abstract. This study aims to determine the relationship between of logical thinking skills and mastery of

concepts possessed by a number of prospective biology teachers in vertebrate zoology practice subjects.

The research method used a correlational method with a sample of 1 class which includes 26 prospective

teachers using purposive sampling technique. Data collection techniques were carried out through written

tests using as many as 10 standardized questions of logical thinking ability and 20 multiple choice questions

to measure mastery of concepts. Data analysis was carried out through a correlation test with α 0.05. The

results of the study show that there is a positive correlation between the ability to think logically and the

mastery of the concepts of prospective teacher students. The correlation coefficient of 0.541 indicates a

moderate correlation. The correlation coefficient using the hypothesis test analysis obtained t-count = 0.541

and t-table = 0.389. therefore it can be concluded that t-count> t-table then based on the test criteria H0 is

rejected and Ha is accepted. This indicates a significant relationship between the ability to think logically

and the mastery of concepts possessed by prospective biology teachers.

Keywords: logical thinking ability, mastery of concepts, vertebrate zoology practice course


113


[ABS-377]

Fostering Students Process Skills through Inquiry Science Learning Implementation

J H Nunaki, S I R Siagian, E Nusantari, N Y Kandowangko and I Damopolii

1Departemen Pendidikan Biologi, Universitas Papua, Jl. Gunung Salju Amban, Manokwari 98314,

Indonesia

2Departemen Biologi, Universitas Negeri Gorontalo, Jl. Jend. Sudirman No 6, Gorontalo 96128,

Indonesia

Abstract Abstract. Process skills are mostly researched in previous studies, but specifically for students in Papua,

these skills have not become the main focus to be fostering. Inquiry learning is present as alternative

learning to train students process skills. The research aims to foster the student process skill through inquiry

science learning implementation. The research was a quasi-experimental method. Non-equivalent control

group design was used. Data was collected using process skill tests. N-gain and independent t-test were

used for data analysis. It was revealed that the skill of student processes in the inquiry learning class was

better compared to students in the conventional class (p <0.05). Science inquiry learning is better fostering

science process skills indicator, that is observing, problem formulations, hypothesis formulations, and

communicating. It can be concluded that for fostering student process skills, inquiry science learning is the

right choice. it is better compared with conventional learning.

Keywords: inquiry science learning, process skill, biology lesson, papuan students


[ABS-396]

Biotechnology learning profile Biology in FKIP Biology Education study program Pasundan

University Bandung Indonesia

M Halimah1,2*, A Rahmat3, and S Redjeki1

1Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154,

Indonesia

2Program Studi Pendidikan Biologi, FKIP, Universitas Pasundan Bandung Indonesia, Jl. Tamansari No.

6-8, Bandung 40116, Indonesia

3Departemen Pendidikan Biologi, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung

40154, Indonesia

Abstract Abstract. To survive in the 21st century requires a variety of skills. Achieving 21st century skills is

conducted by updating the quality of learning, including in Biotechnology. Biotechnology is one of the

subjects in Biology Education Study Program FKIP UNPAS Bandung, aims to provide as Biology teacher

candidates that can apply, develop and disseminate science and technology professionally. The purpose of

this study was to determine the learning process of biotechnology of students of Biology teacher candidates

in the Biology Education Study Program. The method used was descriptive qualitative with a questionnaire

consisting of 15 questions which are a mixture of questions in open and closed forms and also interviews.

Amount 38 students and two lecturers were involved in this study. The results showed that the learning

process in the Biology Education Study Program, FKIP UNPAS, still uses the classical method by teaching-

centered learning system. Another finding that the enthusiasm of the teaching staff to develop themselves

is very potential to encourage the improvement of the quality of the learning process in the near future.

Evidently, although it is still centered on the instructors, lecturers have used a scientific approach, PPA

models and power point media equipped with animated videos.

Keywords: learning biotechnology profile, 21 st century, biology education


114


[ABS-405]

Development of Marine Resources Investigation Practicum and Its Effect on Creative Thinking

Skills and Life Skill of Student Vocational School

I N Kamalia1, S Anggraeni2*, Y H Adisendjaja2

1Program Studi Pendidikan Biologi, Sekolah Pasca Sarjana, Universitas Pendidikan Indonesia, Jl. Dr.


2Departemen Pendidikan Biologi, Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam,

Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154, Indonesia

Abstract Abstract. The marine resources in Indramayu Regency have not been optimally utilized bythe

community.Through learning at maritime vocational school,management of marine resources makes it

possible to develop.The development of investigative practicum is development of practical learning design

using 3D method which consists of 3 stages:define,design,develop.Development start from determining

object of research,making practical investigation design,testing steps of investigative practical

activities,testing the effect and effectiveness of investigative practicum design on students

creativethinkingskill and lifeskills on quasyexperiment through Pretest Posttest Non-Equivalent Control

Group Design.The research subject was determined by purposive sampling technique.Forty students from

the 10th grade of APHP(FisheriesProductProcessingAgribusiness)studyprogram were selected to study

biotechnology at SMK MitraMaritim.Data were collected using investigative worksheets, investigative

observation sheets,creativethinkingskill instruments,lifeskill tests,questionnaires and interviews to explore

students responses regarding investigative practicum.Results of this study are the developed design of

investigative practicum thatwas testedwith an average difference test on ability to think creatively has a

significance value of 0,000<0,05.Whereas lifeskills differed significantly at pretest-posttest.Pretest was

0.032<0.05,posttest was0.006<0.05. So that it can be concluded that investigativepracticum developed has

an effect on creativethinkingskills but in lifeskills there are differences in beginning and ending skills in

both classes.Effectiveness is shown from 80% of positive student responses to the application of

investigative practical learning.

Keywords: Practic investigation, creative thinking skill, life skills, biotechnology, vocational school,

marine resources.


115


[ABS-415]

Analysis of TPACK (Technological Pedagogical Content Knowledge) of Biology Teachers in

Numerical Taxonomy Learning

Amalianneisha R. A. Putri (a*), Topik Hidayat (b), Widi Purwianingsih (b)

(a) Department of Biology Education, School of Postgraduate, Indonesia University of Education

Jl. DR. Setiabudi No 229, Bandung, Indonesia

*[email protected]

(b) Department of Biology Education, Indonesia University of Education

Jl. DR. Setiabudi No 229, Bandung, Indonesia

Abstract Abstract. TPACK (Technological Pedagogical Content Knowledge) is defined as a competence in

integrating content, pedagogy, and technology knowledge into a learning practice that needs to be possessed

by teachers to face the era of 21st century education. TPACK competence is inseparable from specific

content that is going to be taught, in this case is living things classification that discusses numerical

taxonomy, a distinctive content on biology learning. Numerical taxonomy is a fundamental content, yet it

is still considered as a difficult content by Biology teachers. This study was aimed at analyzing TPACK

competence of Biology teachers in numerical taxonomy learning, a part of living things classification

material. The study was set as a descriptive study and involved 5 Biology teachers from senior high school

level, grade X. The data about teachers’ TPACK was gained from teachers’ responses toward questionnaire,

analysis of CoReS, and from lesson plans made by the teachers. As the result, analysis of CoRes and lesson

plans reveals that 60% of Biology teachers’ TPACK is on the poor level and the rest 40% of Biology

teacher’s TPACK is on moderate level. Besides, based on the PCK category, it can be concluded that 60%

of Biology teachers are categorized as Pre PCK meanwhile the other 40% teachers are categorized as

Growing PCK. The result of analysis of the study eventually shows that Biology teachers still face some

difficulties in integrating content knowledge, pedagogy, and technology in teaching numerical taxonomy to

the students. Thus, a specific training seems to be relevant to help Biology teachers improving their TPACK

competence, particularly in teaching numerical taxonomy to the students.

Keywords: TPACK, numerical taxonomy; living things classification; biology teachers


[ABS-417]

Diversity and Biopotential of Neesia altissima Bl. in Indonesia

Rina Hidayati Pratiwi

Unindra

Abstract Abstract. The Neesia altissima (Blume) is an evergreen tree that may exceed the height of 40 m, in the old

specimens in nature, with erect trunk, of up to more than 1.2 m of diameter, with slightly grooved bark of

greyish brown colour. In this study, we identified diversity and biopotential of Neesia altissima Bl. in

Indonesia. Neesia altissima Bl. is a large tree (grows up to + 40 m) and distributed primarily in the primary

rainforests of Malaysia and Indonesia (Sumatera, Borneo, and Java islands). In Indonesia, this endemic

plant is used medicinally for treatment of gonorrhea, diuretic and diarrhea. The fruits are locally utilized in

the traditional medicine as diuretics and together with the leaves, in treating the gonorrhea. Because the

plant having such an important medicinal value and having endangered status, so studies on microbial

endophytes from N. altissima in relation to discovery of alternative secondary metabolites are very

important. Therefore, it is important to explore endophytic bacteria from endemic medicinal plant such as

N. altissima, and screened their potential in producing antimicrobial compounds. The pharmacological

potential of Neesia altissima Bl. and the genus Neesia in general is as of yet unexplored.

Keywords: endemic, Neesia altissima, medicinal, secondary metabolites


116


[ABS-418]

Prospective Biology Teacher’ Pedagogical Content Knowledge On Respiratory System Material For

Sustainable Development

E Hartadiyati 1,a), Wiyanto2, A Rusilowati2 and A Priyono3

1Department of Biology Education ,Universitas PGRI Semarang, Jl. SidodadiTimur No. 24, Semarang

50125, Indonesia

2Department of Science Education, Post Graduate Program, Universitas Negeri Semarang, Petompon,

Gajahmungkur, Semarang 50237, Indonesia

Abstract Abstract. The purpose of this study was to find out the concept of sustainability in the frame work of

pedagogical content knowledge (PCK) from prospective biology teacher in teaching the respiratory system.

Data is collected qualitatively through documents of learning tools and observation video during the

learning process. This study uses two prospective female biology teachers who were in their final year at

the undergraduate level of Biology Education. The results reveal that candidates have the same knowledge

about sustainable concepts, but their representation of understanding the concept of sustainability in PCK

frame work is very different. This can be seen in terms of context, learning strategies, learning models,

evaluations and out comes.

Keywords: framework PCK, sustainability concept, respiratory system


[ABS-424]

Equipping Students’ Research Skills and Logical Thinking through Practical Work on Algae Topic

A Sanjayanti 1, N Y Rustaman 2, T Hidayat 2

1Program Studi Magister Pendidikan Biologi, SPs., Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi


2Departemen Pendidikan Biologi, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229, Bandung

40154, Indonesia

Abstract Abstract. A research using pre-experimental method was conducted to equip research skills and improve

students’ logical thinking in the Cryptogamae botanical practicum. The initial development of the practicum

program was based on a preliminary study at one of state university in Bandung, West Java. This study

involved 38 second semester biology students. The study was conducted from February to April 2019. Data

were collected through several instruments in the form of: tasks and rubrics for reviewing articles, proposal

outlines, pre-proposals, final proposals, and test of logical thinking (TOLT). Research skills used at the

scaffolded research level in facets of research which consist of: embark and clarify, find and generate,

evaluate and reflect, organize and manage, analyze and synthesize, communicate and apply. Data were

analyzed qualitatively. The results show that the Cryptogamae botany practicum program could improve

students’ medium research skills and logical thinking. In addition, it was also found that student who have

a formal score of TOLT category tend to increase their research skills higher compared to those of the

transitional and concrete score categories.

Keywords: algae, research skills, students’ logical thinking skills


117


[ABS-448]

Visual Comprehension Strategies and Its Relation to Plant Morphology Comprehension of Senior


Luthfi Azmi (a*), Adi Rahmat (b), Amprasto (b)

a) Departemen Pendidikan Biologi, Sekolah Pascasarjana Universitas Pendidikan Indonesia

Jl. Dr. Setiabudhi No. 229, Bandung 40154, Indonesia

Abstract Abstract. One of the factors in the success of students in comprehension the lesson visually is the use of

visual comprehension strategies effectively that could enable students to understand more concepts. The

results of previous studies prove that students diagram comprehension is still lacking, even though diagrams

are used to facilitate students in understanding concepts. This research is a descriptive study that involves

20 students of SMA in Bandung. The research aims to analyze the relation between visual comprehension

strategies and students comprehension toward plant morphology diagrams. The students are asked to

analyze the morphological diagram of magnoliophyte plants for 15 minutes. Then the strategies emerge

from students will be analyzed and categorized into low-level strategies, high-level strategies and

metacognitive. Then the students will be given questions to measure the level of comprehension after

learning morphological diagram of Magnoliophyta plants. The results show that many students do more

low-level strategy that tends to memorize each images detail, to read the pictures repeatedly, and to mark

the pictures. It suits to the level of students comprehension about plant morphology that is still in low

category. The outcome shows that the students have low knowledge of plant morphology.

Keywords: visual comprehension strategies, diagram comprehension, plant morphology


[ABS-450]

Household Waste Management in Ecovillage Wangun, Pasir Mulya Village, Bandung Regency

Pirman Supriatman, Hertien Koosbandiah Surtikanti


Abstract Abstract. Household waste which is included in domestic waste can be a source of disease if it is not

managed properly. Ecovillage is a West Java provincial government program to foster villages in managing

the environment, one of which is waste management. The community is given an understanding to be able

to sort and choose waste and make useful waste and economic value. Inorganic rubbish is sold to waste

banks managed by the community itself, then sold, while organic waste is used as compost as fertilizer

when growing vegetables in the yard. This descriptive study aims to explain the management of household

waste in the ecovillage kampong wangun. The result of 34 houses in ecovillage on average household waste

produced two weeks, inorganic waste consists of 20 kg mineral water packaging, 20 kg flavored glass drink,

8 kg screened plastic, 15 kg bucket, 25 kg carton, 8 kg duplex, 25 kg of shard, 13 kg of iron, 16 kg of shard

bottle, 10 kg of crackle and 10 kg of aluminum, used sacks and styrofoam while organic waste consists of

14 kg of vegetable waste. Household waste management in the ecovillage building has been implemented

but has not been optimally implemented by the community. Education level, income level, behavior towards

environmental hygiene also influence the community in their role in managing the environment.

Suggestions given include activating solid waste management groups, the government plays an active role

in fostering and financing waste management as well as implementing disciplined solid waste regulations.

Keywords: ecovillage, society, manage, household waste


118


[ABS-460]

Profile of Academic Competency of Biological Teachers Certified in Teacher Certification Program

on North Maluku Province

Abubakar Abdullah (a*), Maruf Akbar (b), Suryadi (b), Sundari (c)

a) Postgraduate student, State University of Jakarta, Street Rawamangun Advance East Jakarta 13220.

Indonesia. Email; *[email protected]

b) Faculty of Mathematics and Natural Sciences, State University of Jakarta, Street Rawamangun

Advance East Jakarta 13220. Indonesia. Email; [email protected]. Email; email: [email protected]

c) Faculty of Teacher and Training Education of Khairun University on Ternate, North Maluku, Babullah

Airport St, Akehuda North Ternate city 19770. Email [email protected]

Abstract Abstract. The effectiveness of the teacher certification program in position can be evaluated using several

indicators. One indicator that can be used as a measure of the effectiveness of teacher certification policies

is the Academic competence of teachers. Descriptive research has been conducted which aims to describe

the competency profile of Biology teachers who participated in teacher certification positions at PSG 130

Rayon Khairun University in 2014. The data are collected through documentation studies, namely the

results of the UKA and UTN documents from the PLPG participants in the field of Biology. Data analysis

techniques were conducted in quantitative descriptive. The results of this study indicate; 1) the competency

profile of Biology teachers before participating PLPG in the 2014 is categorized as low (34.3); 2) the

competency profile of Biology teachers after participating in the PLPG is categorized sufficient (57.1); 3)

In general, there is an increase in the competency of Biology study teachers after attending the PLPG in

2014 with N-Gain 22.8. At present the average Biology teacher who has been certified has academic

competencies that are able to adapt to the development of education in the 21st century.

Keywords: competency, academic, certification, PLPG


[ABS-491]

Asisociation of Physical Body-Kinesthetic (Multiple Intelligences) Mobility with Learning Results

Biology in SMA Negeri 2 Bandar Lampung

Riandy Pratama, Akbar Handoko, Chairul Anwar

1. Pascasarjana UNNES

2. UIN Raden Intan Lampung

3. UIN Raden Intan Lampung

Abstract Abstract. The research aims (1) To know the relationship between students who have kinesthetic ability to

learn Biology subjects (2) to know the difference in student grades based on kinesthetic indicators. The

method used is the correlational method using 1 class as an experimental class as well using product moment

formula. This research was held on May 29 until June 10, 2017 sample taken class XI MIPA I SMAN 2

Bandar Lampung with purposive sampling technique. SMAN 2 Bandar Lampungs mission is to develop

the potential of learners Multiple Intelligences including intelligent motion. Grid refers the book Suharsimi

Arikunto consists of 45 statements based on the indicator of kinesthetic ability, consisting of 5 indicators to

look for differences in the value of each indicator using a one-way Anova Test. Data collection techniques

by taking the value of UAS Biology XI MIPA 1 value that will be analyzed. Based on data analysis using

SPSS program. A significant value between kinaesthetic ability and learning outcomes Sig(0.368)> α (0.05)

then H_0 rejected. Meaning there is a significant relationship in kinesthetic to study outcome biology grade

XI MIPA1 student at SMAN 2 Bandar Lampung with correlation interpretation is quite related.

Keywords: multiple intelligences, kinesthetic abilities, learning outcomes


119


[ABS-492]

Inquiry Based Learning On The Ability To Write Scientific Material On Plant Physiology In Pre-

Service Biology Teachers

Jumrodah, Nanik Lestariningsih

Program Studi Pendidikan IPA, Sekolah Pascasarjana, Universitas Pendidikan Indonesia

Program Studi Tadris Biologi, Institut Agama Islam Negeri Palangka Raya, Indonesia

*[email protected]

Abstract

Abstract. The aims this research are to determine the effect of the inquiry learning on the ability of scientific

writing pre-services Biology teacher. This research used quasi experiment method. The subject was consists

of 29 pre-service teacher on 5th semester in one of university in Palangkaraya. The results showed that the

ability to write scientifically on student plant physiology material averaged 77.257% with good criteria. It

is suggested to develop inquary-based learning toward to improve of scientific writing skills.

Keywords: inquiry, write scientific, plant physiology


120


TOPIC

Chemistry Education

121


[ABS-29]

Specialty Dihydrobenzoxanthone’s Artocarpus

Aliefman Hakim, Eka Junaidi, Dwi Laksmiwati University of Mataram

Abstract

Abstract. One family of plants that are source of bioactive chemicals is the Moraceae. Artocarpus is the main genus of the Moraceae. Several species of the genus Artocarpus have been isolated their secondary metabolites. Flavonoid is the most found from Artocarpus plant. Dihydrobenzoxanthone is one of flavonoid derivatives which is successfully isolated from Artocarpus. Dihydrobenzoxanthone is only formed from the flavone with ring B which is oxygenated with pattern of 2, 4 and 5. Students can be learned dihydrobenzoxanthone’s Artocarpus by laboratory activities.

Keywords: artocarpus, dihydrobenzoxanthone, students


[ABS-101] Collaborative Skills Identification Through Learning Sharing And Jumping Task on The Topic of

Redox Reactions

R Y Hidayat(a*), S Hendayana(a), A Supriatna(a ), B Setiaji(b) a) Departemen Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung

40154, Indonesia b) SMA BPI 1, Yayasan Badan Perguruan Indonesia, Jl. Burangrang No. 8, Bandung 40262,

Indonesia *[email protected]

Abstract

Abstract: Collaborative skills are skills that must be possessed by each student in accordance with the demands of the 2013 curriculum. The purpose of this research is to identify students’ collaborative skills through learning sharing and jumping task on the topic of redox reactions. The research was conducted at one of the schools in Bandung in class X.4. This research used descriptive analysis method. The data was obtained through recording and observating. Transcript Based Lesson Analysis (TBLA) was used to analyze the transcripts. Based on the analysis result of seven indicators of collaborative skills consisting of listening to others well, being able to speak and argue, respecting the others opinions, working together to solve problems, sharing the tasks with group members, showing care of friends having trouble, being able to guide the others to achieve goals, showing good appearance. The first indicator is the most frequently identified indicator and the fifth indicatos is the identified indicator which is lower than the other indicators.

Keywords: collaborative skills, sharing and jumping task, redox reaction Topic: Chemistry Education

122


[ABS-102]

Students Collaborative Skills on Acid-Base using Sharing and Jumping Task

D Novi (a)*, S Hendayana (a), F M T Supriyanti (a) , and B Setiaji (b)

a) Departemen Pendidikan Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setia Budhi No. 229,


b) SMA BPI 1, Yayasan Badan Perguruan Indonesia, Jl. Burangrang No. 8, Bandung 40262, Indonesia

Abstract Abstract: Collaborative skills are the ability to cooperate, share tasks, and discuss by exchanging knowledge to solve problems. The research purposes is to identify collaborative skills using sharing and jumping task for acid-base topics. The research method is descriptive with research subjects students of class XI MIPA 4 in one of the high schools in the Bandung. The instrument uses observation sheet of the seven collaborative skills indicators and recording of learning transcripts analyzed using Transcript Based Lesson Analysis (TBLA). The result is the first sharing task, the first collaborative indicator, that is asking friends / teachers when student do not understand, is the most frequently identified indicator, while the seventh indicator that uses problem solving skills for goal resolution is the least identified indicator. The second sharing task, the first collaborative indicator, that is asking friends / teachers when student do not understand, is the most frequently identified indicator, while the fourth indicator, which is collaborating or sharing assignments to complete tasks, is the least identified indicator. In jumping task there are two student "jumping" who experience changes in attitudes during the learning process. The conclusions is sharing and jumping task learning can develop collaborative skills.

Keywords: collaborative skills, sharing and jumping task, acid-base.


[ABS-104]

Potential of Interactive Simulation of Ionic Liquids as Redox Electrolytes in Dye Sensitized Solar

Cells in Building Understanding of Nature of Science and Technology of Pre-service Chemistry

Teachers

Gali Eko Prasetyo (a*), Ahmad Mudzakir (b), Hernani (b)

(a) Chemistry Education Program, Post Graduate School, Universitas Pendidikan Indonesia, Jalan Dr.


(b) Chemistry Education Department, Universitas Pendidikan Indonesia, Jalan Dr. Setiabudhi No. 229,


*[email protected]

Abstract Abstract: This study aims to determine the potential of interactive simulations of ionic liquids as electrolyte redox in dye-sensitized solar cells in building the understanding of pre-service chemistry teacher students on nature of science and technology (NOST), with aspects: (1) characteristics of science and technology; (2) the purpose of scientific and scientific research; (3) characteristics of scientific knowledge and scientific theory; (4) how to acquire scientific knowledge and scientific theory; and (5) the relationship between science and technology. This study used a descriptive method, which involved 20 students from a population of 70 students from one of the State Universities in Mataram City, Indonesia. This study used the NOST questionnaire instrument. The views on aspects of NOST are classified into Realistic, Has Merit and Naive. The result shows that the number of students with Realistic views increased and the views of has merit and naive decreased in every aspect of NOST after using interactive simulations. This shows that this interactive simulation has the potential to build an understanding of pre-service chemistry teachers about NOST. The implications of the results of this study can be used to support the learning process in NOST oriented pre-service chemistry teacher education.

Keywords: interactive simulation, nature of science and technology, dye-sensitized solar cells.


123


[ABS-106]

Analyzing Senior High School Students’ Views of Nature of Science and Technology

E R P Priyanda1*, A Mudzakir2 And A B D Nandiyanto3

1 Program Studi Magister Pendidikan Kimia, Sekolah Pasca Sarjana, Universitas Pendidikan Indonesia,

Jl. Dr. Setiabudi No. 229, Bandung 40154, Indonesia

2,3 Departemen Pendidikan Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung

40154, Indonesia

* [email protected]

Abstract Abstract: This study aims to analyze senior high school students’ View of Nature of Science and Technology. The participants include 25 senior high school students in one school in Bandung, Indonesia. The VNOST questionnaire consists of 8 multiple-choice items including four aspects: definitions of science and technology, epistemology of science, internal sociology of science, and external sociology of science. Students responses to the questionnaire were analyzed using frequency distribution to characterize trends in students views. The results showed that most of the students answers belonged to the Has Merit category, which was 46.5% but there were still few students who had a realistic view of 30% and 23.5% of the students answers still included the Naïve category. This study shows that generally senior high school students do not yet have an appropriate view of the nature of science and technology. This study is very important for teachers to see VNOST in science learning.

Keywords: senior high school students and view of nature of science and technology.


[ABS-107]

Identification of Collaborative Skills in Learning Salt Hydrolysis Using Sharing and Jumping Task

Design

Y Verawati (a*), A Supriatna (a), W Wahyu (a), B Setiaji (b)

a) Departemen Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154,

Indonesia

b) SMA BPI 1, Yayasan Badan Perguruan Indonesia, Jl. Burangrang No. 8, Bandung 40262, Indonesia

*[email protected]

Abstract Abstract: The aim of this research was to identify collaborative skills students that appear through implementation of the design learning sharing and jumping task on salt hydrolysis topic. This research was conducted at one of the schools in the city of Bandung in class XI. The research method uses descriptive analysis method. The research data was obtained through recordings and observations. Analysis of research data uses Transcript Based Lesson Analysis (TBLA). Indicators of collaborative skills studied consist of ask friends or teachers when they do not understand, able to speak or argue, appreciate and respect to others, collaborate to solve the problems, share assignment fellow group members well, show concern for friends, able to guide others to achieve goals. The results of the research show that the seven indicators were identified during the learning process. Indicators asking friends or teachers when they dont understand are the indicators most often identified during learning, while share assignment of fellow group members properly get lowest identified than the other indicators.

Keywords: collaborative skills; sharing and jumping task; salt hydrolysis.


124


[ABS-132]

Identification Misconceptions of Ten Grade Students in Chemical Bonding Topic Using Four-Tier

Diagnostic Test

A Mahmudah1*, Nahadi2, and H Firman3

1Program Studi Magister Pendidikan Kimia, Sekolah Pasca Sarjana, Universitas Pendidikan Indonesia, Jl.

Dr. Setiabudi No. 229, Bandung 40154, Indonesia


40154, Indonesia

*[email protected]

Abstract Abstract: The purpose of this study to identify misconceptions by measuring the level of students understanding in chemical bonding topic using four-tier multiple choice diagnostic test. The research method is descriptive and the stages are carried out as follows; validity judgement test with CVI value of 0,98, proceeding with a preliminary test on 30 islamic senior high school students in South Tangerang with cronbach alpha reliability (α = 0,663) for answers, (α = 0,610) for reasons, (α = 0,693) for confidence level of answer, and (α = 0,652) for confidence level of reason. This study is conducted at tenth grade senior high school in South Tangerang among 77 students. The results of data analysis shows that the overall percentage of students misconception on chemical bonding topic is 15,14% (low category). The level of confidence in this study is highly significant because it can provide information about conceptual understanding of the students. Students encounter the most misconceptions when determining bonds in microscopic. As evidence, misconceptions in the concept of determining microscopic ionic and covalent bonds results to 41,56% (medium category), and metal bonds with 37,66% (medium category). This misconception is due to the students having limited conceptual knowledge and low visual-spatial abilities.

Keywords: misconceptions, four tier diagnostic test and chemical bonding.


[ABS-138]

Analysis of Student Environmental Attitude Before The Implementation of Problem-Based

Learning Model on The Topic Of Buffer Solution

Abhisatya Amrih Raharja, Dr. Wawan Wahyu, M.Pd, Dr. paed. Wahyu Sopandi, M.Pd

Departemen Pendidikan Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setia Budhi No. 229, Bandung

40154, Indonesia

Abstract Abstract: This paper is aimed to describe the environmental attitude for high school students before the implementation of Problem-based Learning model. The environmental attitude is one of the attitudes in the 18 values of the Indonesia National Character Education which is still very less applied in schools even though it is urgently needed for the environment sustainability. Therefore, this paper is to describe how the environmental attitude that students have before the implementation of Problem-based Learning on the topic of buffer solution. The participants of this study were 68 students. In this paper qualitative methods were used by giving questionnaires to students. From the results obtained, most of the students still lacked a good environmental attitude, even though the students actually wanted to explore ways to maintain the environment.

Keywords: environmental attitude; buffer solution; problem-based learning.


125


[ABS-165]

Analysis of Chemical Literacy Assessment Instruments Quality on Solution Materials in The

Development Test

Hanifah Kurnia Muchtar(a*), Nahadi(b), Hernani(b)

a)Departemen Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154,

Indonesia.

b)Departemen Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154,

Indonesia

Abstract Abstract: The purpose of this study was to produce information about assessment instruments quality to assess chemical literacy of high school students in solution material developed by researcher. Research method used was descriptive with quality parameters tested were empirical validity, reliability, readability, distinguishing power, difficulty level and distractors function. Research participants were 26 high school students class XI in Bandung. Chemical literacy assessment instrument that were tested consisted of 42 multiple choice items, 12 essay items and 26 attitude scale statements. Study results showed: (1)Empirical validity values of multiple choice questions, essays and attitude scale respectively in range 0.11-0.87, 0.4-0.8, 0.1-0.74; (2)Reliability values for multiple choice questions, essays and attitude scales respectively 0.93, 0.87, 0.94; (3)Readability test scores for multiple choice questions, essays and attitude scales respectively 97%, 99%, 100%; (4)Results of distinguishing power test for multiple choice questions and essays were in range 0.07-0.85, 0.3-0.8; (5)Difficulty level test results for multiple choice questions were 16% difficult category, 61% moderate category, and 23% easy category while for essay questions were 9% difficult category, 75% moderate category, and 16% easy category; (6)Distractor function test results for multiple choice questions were distractors of 12 questions that need to be fixed.

Keywords: chemical literacy assessment instruments; difficulty level; distinguishing power; distractors

function; empirical validity; readability; reliability.


[ABS-173]

Examining Pre-Service Chemistry Teachers’ Views of Nature Of Science and Technology (VNOST)

Dian Mustikasari(1*), Ahmad Muzakir(2), Galuh Yuliani(2)

(1) Pendidikan Kimia, Sekolah Pascasarjana Universitas Pendidikan Indonesia Jl. Dr.Setiabudi No.229,

Bandung, 40154, Indonesia

(2)Departemen Pendidikan Kimia, Universitas Pendidikan Indonesia

Abstract Abstract: The aims of this study is to exam the views of nature of science and technology (VNOST) of pre-service chemistry teacher. The participants include 23 students in 6th semester in one of university in Semarang, Indonesia. The NOST questionnaire consisting of eight multiple choice items dividing in four aspects: the definitions of science and technology, the epistemology, the internal sociology of science, and the external sociology of science. The data from the questionnaire were analyzed using frequency distribution to characterize the dominant views of the student. From the eight items tested on the students, one of the items indicated that 78% of the students had incomplete but plausible views about the definition of science. They only viewed science as a study of fields such as biology, physics and chemistry or body of knowledge, such as principles, laws and theories. Only 22% agreed with statement that science define as investigative process and the resulting knowledge. From another items, it was revealed that the pre-service chemistry teacher still have lack comprehension on defining science and technology both epistemologically or sociologically. Thus, pre-service chemistry teacher still need to improve their views of nature of science and technology.

Keywords: nature of science and technology; pre-service chemistry teacher; scientific literacy.


126


[ABS-180]

Revealing Students Problems in Learning Organic Synthesis

LN Amsad, Liliasari S, A Kadarohman, RE Sardjono

1) Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Bandung - Indonesia

2) Departemen pendidikan Kimia, Universitas Pendidikan Indonesia, Bandung – Indonesia

Abstract Abstract: Students always show problems when learning about synthesis organic. Therefore, purposed of this research is want to reveal all students’ problems in synthesis organic chemistry. The participants of this research are 16 students of chemistry education in one state university in Papua, Indonesia. The type of this research is descriptive research where the students are given learning concerning to the concepts of the synthesis of organic compounds. The result shows students having a highest problems in concepts product stereochemistry of organic compound and the lowest in concepts about the functionality groups. Therefore, based on this study the lecturer have to give a clearly explanations about the concepts of reagent, required condition and related to the stereochemistry product in learning synthesis organic.

Keywords: revealing, students’ problems, organic synthesis.


[ABS-181]

The Application of Scaffolding Augmented Reality (AR) Media in The Sharing Task Learning of

Electrolyte and Non-Electrolyte Solutions

S Nurrohmah1*, A Supriatna1, S S Fatimah1, and B Setiaji2

1Departemen Pendidikan Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229, Bandung

40154, Indonesia

2SMA BPI 1, Yayasan Badan Perguruan Indonesia, Jl. Burangrang No. 8, Bandung 40262, Indonesia

*[email protected]

Abstract

Abstract: This research is based on the difficulty of students in understanding the concept of abstract electrolyte and non-electrolyte solutions. To aid students understand abstract concepts in electrolyte and non-electrolyte solutions, submicroscopic understanding of the concept is required with the scaffolding of augmented reality (AR) media. The aim of this study is to boost students understanding concepts with the scaffolding of augmented reality (AR) media in the sharing task learning of electrolyte and non-electrolyte solutions. This research was conducted at one of the high schools in Bandung in X MIA class. The method utilized in this study is descriptive qualitative method. Data is obtained through student worksheets, questions regarding understanding concepts, sound recordings and videos. The results define students conceptual understanding from each question indicator obtaining positive results. Concluded the application of scaffolding augmented reality (AR) media in the sharing task learning of electrolyte and non-electrolyte solutions enhances understanding of students concepts.

Keywords: augmented reality media, sharing task, electrolyte and non-electrolyte solutions.


127


[ABS-183]

Difficulties Experienced by Pre-Service Chemistry Teachers in Understading The Relationship

Between The Structures and Physicochemical Properties of Ionic Liquids

Devita Marlina Venessa (a*) Hernani(b), Heli Siti Halimatul (b)

a)Masters in Chemistry Education, Postgraduate School, Indonesian University of Education, Jl. Dr.


b)Department of Chemistry Education, Indonesian University of Education, Jl. Dr. Setiabudi No. 229,


* [email protected]

Abstract Abstract: The purpose of this study was to determine the difficulties faced by pre-service chemistry teachers in correlating the structures with physicochemical properties of ionic liquids. The descriptive research method used in this study is presented quantitatively and qualitatively. The participants in this study were 23 pre-service chemistry teachers from one of the universities in Indonesia. Data collected using an instrument in the form of a description that contains discourse on ionic liquid technology. In general, the results of the study indicate that more than half of the students have difficulties in applying chemical concepts related to the context of the relationship of structures with physicochemical properties of ionic liquids. The result also reveals that the most dominant difficulty experienced by pre-service chemistry teachers difficult to specify chemical concepts related to the tendency of differences in melting point of molten salt and ionic liquids. The results findings will be used as the basis for developing didactic designs that are oriented to resolve learning obstacles by pre-service chemistry teachers in understanding the relationship of structures with physicochemical properties of ionic liquids.

Keywords: difficulties; ionic liquid; pre-service chemistry teachers.


[ABS-189]

Identification Pre-Conceptions of Senior High School Students About The Artificial Muscle Context

K Wijaya1*, Hernani2, and G Yuliani3




40154, Indonesia

*[email protected]

Abstract Abstract: This study aims to identify students preconceptions about the artificial muscle context as a basis for developing didactic designs in learning the artificial muscles context and its relevance with chemical content in Senior High Schools. This study uses a descriptive method presented quantitatively and qualitatively, using essay tests which number 20 items related to 7 discourses about artificial muscles. Participants in this study were 28 students from one of the Senior High Schools in the city of Bandung. The results of data analysis showed that 71% of students had preconceptions that are low in understanding in the form of students’ low understanding in linking their chemical concepts with artificial muscle context. The results of this preconception identification will be used as a consideration in developing didactic design with the aim of connecting the artificial muscle context as an application of science and technology to chemistry learning in schools.

Keywords: preconception, artificial muscle context, didactic designs.


128


[ABS-191]

Development of Stem-Based Practicum Method on Making Toothpaste From Chicken Eggs in

Colloid Materials

Rahmawati dwi pratiwi(a*), Hayat Sholihin (b), Mulyati Arifin (b)

a) Postgraduate School Indonesia University of Education Jl. Dr. Setiabudi No. 299 Bandung 40154,

Indonesia

b) Departemen Chemistry Education, University of Education Jl. Dr. Setiabudi No. 299 Bandung 40154,

Indonesia

Abstract Abstract: The world is entering era of the Industrial Revolution 4.0 which information technology has become the basis of human life. To deal with this era, need to be prepared for more innovative learning system and in accordance with technological advances. Therefore, STEM-based learning can be a solution in the face of such challenges.This study aims to develop a practical method based on STEM in the manufacture of toothpaste from the chicken in the eggshell colloid material. Utilization of eggshell been due to potential high calcium content and change the eggshell is usually wasted as waste into new products that can be used. The research methods used RnD is comprised ofthe planning stagesdo is design the practicum in order to STEM-based produce worksheets and in the development process validation test applied by experts. Participants are students of class XI, teacher and validators Data collected with the validation sheet techniques, questionnaires, and observation activities of teachers and students.This research resulted in the design of a viable practical methods such as lesson plans and worksheetspracticum, so that it can be concluded that the design method STEM-based practicum in the manufacture of toothpaste from chicken eggshells can be applied in learning colloid material.

Keywords: practical methods, STEM, colloids, toothpaste.


[ABS-192]

Conceptions, Threshold Concepts, and Troublesome Knowledge in Chemical Reaction

A M Ulfa*, W Wiji, and S Mulyani

Departemen Pendidikan Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setia Budhi No. 229, Bandung

40154, Indonesia

Abstract Abstract: In recent years, many studies have shown that chemical reactions are concepts that are difficult for students to understand so they can cause misconceptions. The purpose of this study was to determine the conceptions, threshold concepts and troublesome knowledge in chemical reaction from previous studies and from interviews with chemistry teachers. This study uses qualitative methods and document analysis. Based on analysis of journals and interviews, there are a number of correct concepts, namely: atomic reorganization, breaking and reformation of bonds, and changes in physical or chemical properties. While students misconceptions in the chemical reaction material consist of: ion compounds formed from cations and molecules, cations will bind to negatively charged atoms and vice versa, compounds in solution will be neutral or molecular atoms, and write ions with the wrong charge. Meanwhile, threshold concepts consists of: concept of mixture, physical and chemical properties, material changes, concepts of protons and electrons, electron configurations, forces between molecules, chemical formulas/chemical symbols, chemical bonds, nomenclature of chemical compounds, ionic charges, and Lavoisier law. While troublesome knowledge consists of: the complexity of the particles involved, the complexity of interactions that may occur, the complexity of applying Lavoisiers Law, and the language used.

Keywords: conceptions, threshold concepts, troublesome knowledge, chemical reaction.


129


[ABS-201]

Analysing the Cognitive Competence of Grade XI Students Regarding the Acid-Based Titration

Topic through a Project- Based Learning Model

A Fuady1*, W Wahyu2, dan W Sopandi2




40154, Indonesia

*[email protected]

Abstract Abstract: The purpose of this research is to analyze the cognitive competence of grade XI students in learning acid-base titration topic through a Project- Based Learning. This research is conducted in a private high school located in the West of Bandung. The participants consist of 33 grade XI students, 2 Chemistry teachers, and 2 supervisors that are knowledgeable in terms of the Project- based-Learning model. A tool that is used in this research is a written multiple-choice test that has been validated by an advanced professor. Moreover, this research is based on Greivemeijer method as well as Cobb Design- Based Research (DBR) that is made up of 3 phases including: Design initiation, Experiment Design, and Retrospective Analysis. The increase of cognitive competence is calculated using N- gain. Results of the data analysis based on the pre test and post test of the grade XI students from the said private high school regarding the acid and base titration topic, reflects that the Project-Based Learning model allowed an increase in cognitive competence of the students. Students of medium category have an N- gain average of (49,68 %).

Keywords: cognitive competence, acid-base titration, project-based learning.


[ABS-202]

Technological Pedagogical And Content Knowledge (TPACK): A Case Study on Prospective

Chemistry Teacher Through Lesson Study

Maria Paristiowati (a*), Yusmaniar (a), M Fazar Nurhadi (b), Anisa Imansari (a)

a) Department of Chemistry Education, Universitas Negeri Jakarta, Jl. Rawamangun Muka, Jakarta

13220, Indonesia

b)Magister of Chemistry Education, Universitas Negeri Jakarta, Jl. Rawamangun Muka, Jakarta 13220,

Indonesia

*[email protected]

Abstract

Abstract: This study aims to analyze the profile of technological pedagogical and content knowledge (TPACK) abilities of prospective chemistry teachers in the practice of teaching skills in schools through lesson study activities. The study was conducted at the Chemistry Education Study Program, Jakarta State University and school in Jakarta. The method used in this study was a qualitative descriptive research method. The stages of the study are in accordance with the modified lesson study stages, namely training in the preparation of lesson plan that links the suitability of the TPACK components, observes the learning process and reflects. Data collection techniques through TPACK questionnaire, lesson plan assessment, observation of the learning process, and reflective prospective teacher journals. The data of the research results were analyzed according to TPACK criteria. The results of the observation show that prospective chemistry teachers can make or use videos, interactive power points in learning chemical equilibrium and acid-base material. Varying methods such as demonstrations, discussions, games in the delivery of material and evaluating through games. The results of the study concluded that the TPACK ability of prospective chemistry teachers developed during the learning process from the category of PN-Perception level to the category of CN-Conception level.

Keywords: technological pedagogical and content knowledge, prospective chemistry teacher, lesson study.


130


[ABS-208]

Conception, Threshold Concept, and Troublesome Knowledge in Redox Reactions

D Delisma1*, Wiji2, and T Widhiyanti2

1Program Studi Magister Pendidikan Kimia, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl.



Indonesia

*[email protected]

Abstract Abstract: This study aims to analyze conception, threshold concepts, and troublesome knowledge in redox reactions. This study uses a qualitative method by analyzing journal articles which presented research studies about conception. Beside, this study also conducted interviews with five chemistry teachers to obtain information about the thresholds concept and troublesome knowledge. Based on the analysis of the journal about conception for redox reaction, the majority of students answered questions correctly regarding the concept of the definition of oxidation numbers based on binding and releasing oxygen, determining reducing and oxidizing agents. In contrast, most students experience a misconception about the concept of oxidation and electron transfer, which is to assume that the charge on the molecule and polyatomic ion is an oxidation number, changes in charges on polyatomic ions and molecules can be used to identify oxidized and reduced species, and electron transfer occurs as the bond between cation and spectator ion breaks/ forms. Meanwhile the threshold concept are position of elements based on groups, proust laws, equation of reaction, electronegativity, symbols and element names, and chemical nomenclature. While troublesome knowledge for redox reactions are an abstract concept, complexity in determining oxidation numbers, complexity in using definitions, and language used.

Keywords: conception, threshold concepts, troublesome knowledge, redox reactions.


[ABS-211]

Examining Pre-Service Chemistry Teachers’ Views of The Nature Of Science and Technology

(VNOST)

Rini Fath Marsya1*, Ahmad Mudzakir2, and Fitri Khoerunnisa2

1) Chemistry Education, School of Postgraduate, Indonesia University of Education, Jl. Dr.Setiabudhi

No.229, Bandung, 40154, Indonesia

2) Chemistry Education Department, Indonesia University of Education, Jl. Dr.Setiabudhi No.229,

Bandung, 40154, Indonesia.

*[email protected]

Abstract Abstract: This study aims to analyze the pre-service chemistry teachers’ views of nature of science and technology (VNOST). It was recognize that exploration of views held by pre-service chemistry teachers’ on the nature of science and technology is an important step forward towards documenting views and beliefs held by these teachers. The good pre-service chemistry teachers’ VNOST will bring critical to effective classroom learning. The participants include 30 preservice chemistry teachers in one of the university in Indonesia. A questionnaire of VNOST from Aikenhead was administer to assess the pre-service chemistry teachers’ VNOST. The NOST questionnaire consisted of 8 multiple choice items including four aspects: definitions of science and technology, epistemology, the internal sociology of science, and the external sociology of science. Pre-service chemistry teachers’ VNOST were classify into Realistic, Has Merit, and Naïve. The result shows that most of the pre-service chemistry teachers’ had inadequate views regarding nature of science and technology.

Keywords: pre-service chemistry teacher; nature of science and technology.


131


[ABS-221]

Development and Validation of Performance Assessment Instruments on Conventional Titration

Iva Alfiani Zakiah (a*), Nahadi (b), and Harry Firman (b)

a) Program Studi Magister Pendidikan Kimia, Sekolah Pasca Sarjana, Universitas Pendidikan Indonesia,

Jl. Dr. Setiabudi No. 229, Bandung 40154, Indonesia

b) Departemen Pendidikan Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung

40154, Indonesia

*[email protected]

Abstract

Abstract: The purpose of this study was to develop an instrument performance assessment tasks and rubrics in conventional titration (asidi-alkalimetri, argentometry, permanganometry, complexometry, iodometry). The Instrument has several skills, they are weighing, making solution, titrant preparation, pipette, and titration. This study using four phases based on Development and Validation methods are: preliminary study, instrument development, validation, and field testing. Phase 1, describe purpose of study and identification titration skill. Phase 2, development tasks and rubrics for assess performance of students. Phase 3, instrument was validated by five validators and then instrument was revised and modified become valid instrument with CVI=0.98. Phase 4, field testing was conducted at Vocational School Chemical Analysis program in Bandung with 30 students were divided into three groups assessed by four observers using the inter-rater method with statistical measurements are Intra-class correlation coefficient (ICC) and Krippendorff’s alpha (Kalpha). First group consisted five students has reliability value are ICC=0.92 and Kalpha=0.96, second group 10 students has reliability value are ICC=0,85 and Kalpha=0.80, and third group 15 students has reliability value are ICC=0.75 and Kalpha=0.66. Result of data analyisis can be concluded instrument has been developed are valid and reliable. Reliability in small group has higher than other group.

Keywords: titration conventional, performance assessment, task and rubric, inter-rater.


[ABS-236]

Pre-service Chemistry Teachers’ view of The Nature of Science and Technology

F Anggraini1*, A Mudzakir2, and H S Halimatul3

1Program Studi Magister Pendidikan Kimia, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl.

Dr. Setia Budhi No. 229, Bandung 40154, Indonesia

2,3Departemen Pendidikan Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setia Budhi No. 229,


*[email protected]

Abstract

Abstract: This research aims to investigate the views of pre-service chemistry teachers about the nature of science and technology. The research was conducted using a descriptive method with the participants consisted of 28 students on sixth semester and 23 students on eighth semester of Lampung University. Data were collected using the views on the nature of science and technology (VNOST) questionnaire consisting of 4 aspects: Definition of science and technology, Epistemology of science, Sociology of Internal science, and external sociology of science. The results of this study showed that pre-service teachers define science as a concepts and technology as the application of science. In the epistemological of science, they view scientific models as original objects and there are many ways to calcify. In the internal sociology of science, scientific decisions based on previous theories and technological decisions based on their impact on society. For the external sociology of science, pre-sevice teachers’ being in agreement with science-technology-society affect each other and are affected by each other. In general, the results also revealed that a vast majority of them have has merit views. The results will be used as a basis for developing VNOST-oriented chemistry teacher education.

Keywords: VNOST; definition of science and technology; epistemology of science; sociology of internal

science; external sociology of science.


132


[ABS-237]

Improving Critical Thinking Skills Of Pre-Service Chemistry Teachers Through Integrated

Biochemistry Course

A. Wahyudi(a*), S. Liliasari(b), F.M.T. Supriyanti(b), Nahadi(b)

1) Mahasiswa pendidikan IPA program doktor sekolah pascasarjana, Universitas Pendidikan Indonesia,

2) Departemen pendidikan kimia, Universitas Pendidikan Indonesia

* [email protected]

Abstract Abstract: Integrated biochemistry course is learning pattern that combines biochemistry course (theory) and biochemistry laboratory course (practice). The purpose of this study was to find learning pattern (practice to theory or theory to practise) in improving students’ critical thinking skills (CTs). Pre- and post-test non-equivalent group design was employed in this study. A total of 40 pre-service chemistry teachers with divided 20 students in experimental class 1 and 20 students in experimental class 2. Test of CTs was developed to measure student CTs before and after intervention. The result showed that integrated biochemistry course can improve students’ CTs. Independent sample t-test was employed and the result showed significant difference between experimental class 1 and 2 (p=0.018). This indicates that the pattern of developing CTs from practice to theory is better than theory to practice. Keywords: critical thinking skills, pre-service chemistry teachers, integrated biochemistry course.


[ABS-248]

Extraction of Jambolan Fruit Skin as a Substitute for Synthetic Acid Base Indicators:

Implementation of the ESD Concept

Mian Maria Stephanie (a), Moersilah (a), Maria Paristiowati (a)*

a) Departemen of Chemistry Education, FMIPA, University State of Jakarta Jl. Rawamangun Muka,

Jakarta Timur, 13220, Indonesia

*[email protected]

Abstract Abstract: The use of renewable material with safe solvents to extract natural indicator of jambolan fruit peels as a substitute for synthetic indicators has been carried out. The results of measuring the absorbance value at wavelength 507-528 showed that the jambolan fruit peels was extracted optimally in the solvent mixture double distilled water:ethanol with a ratio of 1:2 at pH 2. The results of maceration then extracted in two different solvents (n-hexane and chloroform). Testing extract using various pH solutions showed indicator of jambolan fruit peels showing discoloration red at pH 1-2, fades from pH 3-7, purple at pH 8, green pH 9-11 and yellow at pH 12-14. Testing with the titration method shows that the volume of the titration endpoint using natural indicator is not much different from the PP and MM indicator. The data generated in this study indicates that extract of jambolan fruit peels can be used as a substitute for synthetic indicators as the implementation of ESD concept at school. Keywords: jambolan fruit, acid-base indicator, education for sustainable development.


133


[ABS-255]

The Conception of Pre-Service Chemistry Teachers Related to Chemical Contents in The Context

of Conductive Glass

D A Annisa1*, Hernani2, and F Khoerunnisa2




Indonesia

*[email protected]

Abstract Abstract: The purpose of this study is to obtain information about the conception of pre-service chemistry teachers related to chemical contents in the context of conductive glass. Descriptive research method was chosen as the method in this study and the analysis was carried out quantitatively and qualitatively with 27 participants in the fourth semester at one of the universities in Bandar Lampung. The instrument used were 11 essay questions covered in 7 different discourses. The results obtained will be used to make didactic design in learning in the context of conductive glass. Based on student answers, it is known that 70,3 % or 19 students still have a low understanding of the concepts of resistivity and semiconductor. The low level of understanding shows that there are still many students who do not understand the chemical contents and become the basic for researcher in making didactic design to teach chemical contents in the context of conductive glass. Keywords: conception; conductive glass; resistivity; semiconductor; didactic design.


[ABS-259]

Empowering Students Engagement in Organic Chemistry Learning Through Integration of

Dillemma Stories with Number Head Together

Yuli Rahmawati, Fera Kurniadewi, Istianah


Abstract Abstract: This paper portrays research into an innovative curriculum project of dilemma stories which was conducted at a secondary school in Indonesia, 10 graders with 60 students. The research focused on the integration of Number Head Together in dilemma stories approach for students engagement in Organic Chemistry learning. Dilemma stories on the topics of formaldehida, alcoholic drinks, paracetamol drugs, and butter and margarine were developed in this research study. A qualitative approach was implemented with multiple methods including interviews, reflective journals, and classroom observations. The results of the research showed the effects of this innovative approach on students’ development of their critical thinking, creative thinking, emphatic communication skills, problem-solving skills, sense of responsibility, communication skills, religious attitude, argumentation skills, and confidence. Students learnt to solve the dilemma problems in real situations. The teacher became involved in this innovative approach for engaging students and improving their learning quality. In conclusion, the dilemmas stories approach has engaged the teacher and students in meaningful chemistry learning experiences. Keywords: dilemma stories, organic chemistry, numbered heads together.


134


[ABS-280]

Students’ Chemical Literacy Development through STEAM (Science, Technology, Engineering,

Art, and Mathematics) Integrated with Dilemmas Stories on Acid and Base Topics

Yuli Rahmawati (a*), Achmad Ridwan (a), Alin Mardiah (a), and Afrizal (a)

a) Universitas Negeri Jakarta, Jl. Rawamangun Muka, Jakarta 13220, Indonesia

Abstract Abstract: This study aims to develop students chemical literacy through the STEAM learning approach integrated with dilemmas stories on acid and base topics. The study was conducted in the 2018/2019 academic year and involved the thirty-six year 11 students. The research employed qualitative method to explore students’ chemical literacy through classroom observation, reflective journals, student interviews, researcher notes, and chemical literacy tests. This study used four chemical literacy components according to Shwartz et. al., namely scientific and chemical content knowledge, chemistry in context, high order learning skills and affective aspect. The STEAM integrated with dilemmas stories implemented through five stages, namely value reflection, problem solving, project development, monitoring and evaluation, and transformation. The overall results of the study showed that students 8,33% at very good levels, 86,11% at good levels, 5,56% at fair levels, and there were no more students who were at poor level and very poor level. The challenges faced in this study are time management, engaging student, and public issues related to chemistry that in accordance with the topic of learning. STEAM integrated with dilemmas stories provides opportunities for students to develop chemical literacy through value reflection, problem solving, and STEAM project creation. Keywords: chemistry learning; acid-base; dilemmas stories; STEAM; chemical literacy.


[ABS-283]

Developing 22nd Century Skills through the Integration of STEAM in Smoke Absorber Project

Achmad Ridwan (a*), Yuli Rahmawati (a), Alin Mardiah (a), Ahmad Rifai (b)

a) Universitas Negeri Jakarta, Jl. Rawamangun Muka, Jakarta 13220, Indonesia

b) SMA Labschool Cibubur, Jl. Raya Hankam Kampus Labschool No. 15-20, Jatiranggon, Kota Bekasi,

Jawa Barat 17432, Indonesia

Abstract Abstract: This study aimed to develop 22nd century skills through the integration of STEAM project in chemistry learning. The study involved the thirty three of year-11 students. The STEAM integration was implemented in the teaching of colloidal system through a project-based learning. The research employed a qualitative approach to explore the integration of STEAM in chemistry and students’ 22nd century skills development. Data were collected through classroom observations, interviews, reflective journals, and chemistry concept test. Students designed an innovation project with the integration of STEAM in developing smoke absorber as the solution of the smoke pollution occur now a days. The study results were analysed based on the pattern themes found in multiple data sources. It shows students developed their critical thinking, creativity, collaboration and communication skills, then caring of environmental problems (5C), in addition to information, media, and technology skills. The study face challenges of integrating STEAM in chemistry learning with in empowering student, time resources and also to provide the contextual learning to raise the students’ environmental awareness need to be explored. Keywords: chemistry learning; colloidal system; STEAM; 22nd century skills.


135


[ABS-299]

Development of Teaching Material Integrated by Spiritual Value

Nurjannah, S Anwar


Abstract Abstract: This study aims to develop teaching material integration by spirit values through 4S TMD method. The research method used is development research by Richey’s and Klein’s consisting of design, development, and evaluation. This study was conducted until the step of design and development. The method of development teaching materials used is 4S TMD. This article is the first part of the development teaching materials that includes selection and structuration steps. At the selection step, an indicator is developed in accordance with the curriculum requirements, explaining the concept, and analyzing the spiritual value. Furthermore, in the structural step developed concept maps, macro structures and multiple representations. The results of the selection and structuring steps were evaluated by an expert lecturer in the chemical education department. The result of the two steps in this study produced a draft of teaching material integrated by spiritual values. Evaluation of the draft of teaching material has done by expert lecturers in the field of chemical education. Keywords: 4S-TMD, teaching material, spiritual value.


[ABS-306]

Do Understanding Nature of Science (NOS) Play Role to Students Conceptual Understanding and

Science Process Skill?

Yusran Khery, Bq. Asma Nufida, and Suryati

*IKIP Mataram,Jalan Pemuda 59 A, Mataram, Indonesia

Abstract Abstract: The aim of this research was to evaluate how Understanding Nature of Science (NOS) play role to students Conceptual Understanding and Science Process Skills on Chemistry Classroom. This descriptive research was carried out by Ex-post Facto method at the Faculty of Mathematics and Science Education of IKIP Mataram. The research subjects were 75 students participating in the General Chemistry course for the academic year 2018-2019 that taken by the saturated sampling method. Data were collected by understanding NOS questionnaire, Concept Understanding Test, and Science Process Skills observation sheet. The data is described and analyzed by product moment correlation test and One Way Anova test for uncorrelated samples. The results showed that there was a significant and very strong correlation between Understanding NOS and Conceptual Understanding and between Understanding NOS and Science Process Skills. One Way Anova test result showed that there was difference on Students Conceptual Understanding and Science Processes Skills on different Understanding NOS. Keywords: understanding NOS, conceptual understanding, and science process skill.


136


[ABS-311]

Students Conceptions of Chemical Bonds in the Context of Graphene

V Seftari, A Supriatna, and T Widhiyanti


Abstract Abstract: This study aims to determine students understanding of the concepts related chemical bonds in the context of graphene. Data collection of this qualitative study were conducted using open-ended test and interview methods. The participants consisted of 30 students in 2nd grade high school who had studied chemical bonds. This study is related to students understanding of the formation of bonds between C atoms in graphene, the relationship of chemical bonds to graphene material strength, the movement of electrons that can conduct electricity to graphene. This research obtained that most students were unable to apply the concept of chemical bonds in the context of graphene. This is because the context of graphene has never been used as an example in the concept of chemical bonds in chemical learning. So the context of grafena is unfamiliar to students. Keywords: learning obstacles, graphene, chemical bonds.


[ABS-313]

Pedagogical Reasoning Ability: Is It Necessary for Preservice Chemistry Teachers?

Yuli Hartati (a)*

a) Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mulawarman, Jl. Muara Pahu Kampus Gn. Kelua

Samarinda 75123, Indonesia

*[email protected]

Abstract Abstract: Teachers need to develop their teaching competencies, such as content knowledge, general pedagogical knowledge, and basic teaching skills. An alternative approach for improving the ability of preservice chemistry teachers to teach is by develop their pedagogical reasoning ability. This research using a mixed method methodology. Preservice chemistry teachers initially demonstrated limited pedagogical reasoning ability, especially in transformation stage. The results show that the profile of preservice chemistry teachers’ pedagogical reasoning development continues to increase in the course of reseach. Keywords: pedagogical reasoning; pedagogical content knowledge; teaching skills; preservice chemistry

teachers.


137


[ABS-328]

Students Empowerment in Chemistry Learning through the Integration Dilemma Teaching

Pedagogy in Plastic Waste

Yuli Rahmawati, Mega Ayu Agustin, Himaniyatul Rizqol Baeti (a*), Elisabeth Taylor (b), Peter C. Taylor

(c), Rekha Koul (d)

a) Universitas Negeri Jakarta

b) Edith Cowan University

c) Murdoch University

d) Curtin University

*[email protected]

Abstract Abstract: The research aimed to engage students in reflecting their values through the integration dilemma teaching pedagogy in chemistry classroom. Dilemmas stories have been engaged students in values awareness through critical and dilemma thinking in the issues of plastic waste. The research was conducted in four secondary schools in Indonesia with 459 students, with depth case study in one classroom in year 12. The mixed method study as a methodology provided different perspectives to understand the participants. The Constructivist Values Learning Environment Survey (CVLES), semi-structured interviews, and classroom observations were applied as methods of data collection. The CVLES obtained perceptions of student engagement with the story, the teacher’s supportive role, critical thinking skill development, and students’ learning to listen actively and think about the chemistry learning. The results show that the students and the researcher engaged in critical reflection on their values, collaboration with others, on their roles in participating in environmental education, social issues, and in deep chemistry learning. In addition to the dilemmas stories play important roles in developing character education which is relevant to new Indonesia curricula. Keywords: dilemma teaching pedagogy, dilemma story, chemistry learning, CVLES.


[ABS-362]

Innovative Laboratory Tools: A Synthesis of the Literature on the Classroom Spectrophotometer

Ari Syahidul Shidiq, Anna Permanasari, and Hernani

Science Education Department, Postgraduate School, Universitas Pendidikan Indonesia, Bandung,

Indonesia

Abstract Abstract: Spectrophotometers are usually used in university laboratories and are rarely owned by high school laboratories. The high price of spectrophotometers is the main reason that these instruments are rarely owned by high schools. A simple, portable and inexpensive spectrophotometer for chemical analysis is one alternative solution to this problem. The purpose of this study was to investigate how academics develop simple spectrophotometers in chemistry classes. Systematic literature review method was used in this study to critically assess how academics develop simple spectrophotometers. A total of 141 articles from the Journal of Chemical Education from 2009 to 2019 were used as sources for review. Three problem statements were used in this study; (1) what instruments were developed, (2) what specific technology was used, and (3) what pedagogical approach was used. The results showed that the UV-Vis instrument was the most developed. The used of LED technology as a light source and a smartphone camera as a detector becomes an innovation that is now being developed. Pedagogical approaches such as experiment, project-based learning, problem-based learning and guided inquiry were used to develop simple spectrophotometer instruments. Keywords: simple spectrophotometers, systematic literature review, innovative laboratory tools.


138


[ABS-366]

Inventory in Research Results of Using Secondary Metabolites for Chemistry Lab Module

Development

Hasby Hasby (a*), Elfrida Elfrida (b), Nurhafidhah Nurhafidhah (c), dan Ratih Permana Sari (d)

(a*, c, d) Departemen Pendidikan Kimia, Universitas Samudra, Jl. Kampus Meurandeh No.1, Kota

Langsa 24416, Aceh-Indonesia

(b) Departement Pendidikan Biologi, Universitas Samudra, Jl. Kampus Meurandeh No.1, Kota Langsa

24416, Aceh-Indonesia

*[email protected]

Abstract Abstract: The purpose of this study is (1) conduct an inventory of research results using secondary metabolites that have been carried out by researchers, (2) develop a chemistry-based chemical lab module based on the results of the inventory. The research uses research and development (R&D) and survey methods. The research data was obtained through documentary studies, questionnaires, and experiments. The technique of analyzing documentation data and experiments was carried out by the process of data reduction, presentation, conclusion drawing and data verification. The results obtained after the data reduction process, there are 30 references to the results of research on the utilization of secondary metabolites used in the study. This is done on the consideration that the results of the research can be carried out on a practicum scale, the tools and materials used are cheap and easy to find, and are a source of local natural materials. The percentage of the content and material design validation results in the modules are 80.2% and 86.2%, respectively, which are valid and feasible. Meanwhile, the results of the module practicality test on a small scale on 10 students as module users obtained a percentage of 80.8% and included in the good category. Keywords: inventory, secondary metabolites, lab modules.


[ABS-385]

Pre-service Chemistry Teachers’ Conceptions of Ionic Liquids as Ionic Solvents on The Cellulose

Dissolution Process

Latifah Adelina Damayanti (a*), Soja Siti Fatimah (b), Tuszie Widhiyanti (b)


Abstract Abstract: This study examines pre-service chemistry teachers’ understanding of concepts related to ionic liquids as cellulose solvents which include knowledge of cellulose, ionic compounds, and ionic liquids. This study used a descriptive method and involved 35 pre-service chemistry teachers from 6th semester who enrolled in the High School Chemistry unit. The research instruments of an open-ended questions which related to the concepts of ionic compounds, ionic liquids and cellulose. The results show that pre-service chemistry teachers have limited conceptions about of the concepts related to the dissolution of cellulose in ionic liquids. Based on the analysis of student answers to open-ended questions, students’ conceptions about definition of cellulose are quite good, but student have no sufficient knowledge about the structure and benefits of cellulose. Furthermore, students’ conceptions related to ionic compounds and ionic liquids are not good enough because student have not been able to mention the differences between ionic compounds and ionic liquids based on the structure, properties, and the constituent particles. This is because ionic liquids as cellulose solvents and the concepts related are not taught directly in the classroom so that it becomes an unfamiliar concept to student. Keywords: pre-service chemistry teacher; cellulose solvents; ionic liquids.


139


[ABS-386]

Development of Chemistry Learning Devices Using Blended Learning Model to Improve Students

Critical Thinking Ability

Muhammad Shohibul Ihsan (a*), Saprizal Hadisaputra (b), Agus Ramdani (b)

(a) Student of Master of Science Education Study Program, University of Mataram. Jalan Majapahit No.

62, Lombok, 83125, Indonesia

(b) Lecturers of Chemistry Education Study Program, University of Mataram. Jalan Majapahit No. 62,


(b) Lecturers of Biology Education Study Program, University of Mataram. Jalan Majapahit No. 62,


*[email protected]

Abstract Abstract: This research is a development research that aims to produce chemical learning devices using a blended learning model that is feasible, effective and practical to be able to improve students critical thinking skills in atomic structure material. The learning tools developed in this study used the 4D development model (Define, Design, Develop, and Disseminate) and were tested on students of class X MIA SMA NW Mataram. The design of this research trial uses the One Group Pretest-Posttest Design. The study sample numbered 37 people who were selected by purposive sampling technique. The results showed that chemical learning devices using blended learning models were feasible to use with an average feasibility of syllabus 82%, RPP 86%, 72% teaching material and critical thinking instruments of 7% and can effectively improve critical thinking skills of high school class X MIA SMA NW Mataram. on atomic structure material with an average score of students from 55.3 to 80.2. Then it can be concluded that the chemistry learning device using the blended learning model is classified as valid, practical and effective to improve students critical thinking skills. Keywords: learning devices, blended learning models, critical thinking skills. Topic: Chemistry Education

140


[ABS-388]

Using The Read-Answer-Discuss-Explain and Create (RADEC) as Modelling to Support Pre

Service Elementary Teachers Conception on Discontinued Material

W Sopandi1,2, Y Gumala1,3, Rahman1, U S Saud1, Sapriya1, M Rosbiono2, A Kadarohman2, and E

Syaodih1

1Program Studi Pendidikan Dasar, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229 Bandung

40154, Indonesia

2Departemen Pendidikan Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229 Bandung

40154, Indonesia

3Departemen Pendidikan Guru Sekolah Dasar, Universitas Bhayangkara Jakarta Raya, Jl. Darmawangsa 1

No 1 Jakarta 12140, Indonesia

Abstract Abstract: We studied how the follows of Read-Answer-Discuss-Explain and Create (RADEC) sustained pre service teachers as a conception tool for knowledge integration in their science approaches courses. In this examining study, pre service elementary illustrated models of the process of teaching and learning, including what happened before, during, and subsequently teaching. Data sources included initial and final models, details of initial and final models, and pre- and post-interviews. We used the data integration framework to discover how the RADEC models of the process of teaching and learning changed conception supposed the value of modeling the process of teaching and learning. Results showed that developing models supported the pre service elementary teachers in participating lesson design into their conceptions of teaching, as the planning progression was previously an invisible component of teaching. Finally, across the pre service elementary teacher, we found they were able to identify weaknesses in their primary models and saw their individual growing in teacher knowledge. Overall, the RADEC valued the modeling activity and saw their models as a conception tool that facilitated them make sense of their methods assignments. Implications for teacher educators are given. Keywords: radec, conception change, pre service elementary teachers, discontinued material. Topic: Chemistry Education

141


[ABS-395]

Students’ Preconceptions of the Context of Magnetic Media Lubricants and the Related Chemistry

Contents

Atep Rian Nurhadi (a*), Hernani (b), Iqbal Musthapa (b)

(a*) Magister Pendidikan Kimia, Sekolah Pasca Sarjana, Universitas Pendidikan Indonesia, Jl. Dr.


(b) Departemen Pendidikan Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung

40154, Indonesia

Abstract Abstract: This study aims to analyze students preconceptions regarding the context of magnetic media lubricants and chemical content related to the context as the basis for didactic design development that can teach technological aspects in high school chemistry learning. Descriptive research methods are used in explaining the results of the research obtained. This study involved 40 students from one of the high schools in the city of Bandung. The preconception test questions are based on the magnetic media lubrication enrichment book used to gather information about students conceptions regarding the context of magnetic media lubricants and their understanding of context-related chemical content. Test questions consist of 6 discourses with a total number of questions as many as 18 essay questions. Student answers are analyzed using a frequency distribution to categorize the level of difficulty of each question and the answers are analyzed for errors to show learning obstacles that might arise in learning. In general, the results show that students still have a limited understanding. Therefore, it is necessary for educators to develop a didactic design based on the findings of student learning obstacles so as to be able to integrate technology in science learning comprehensively and optimally.

Keywords: preconceptions, magnetic media lubricants, difficult, medium, easy. Topic: Chemistry Education

[ABS-400]

Implementation of E-Module Flip PDF Professional to Improve Students Critical Thinking Skill

Through Problem Based Learning

Rara Seruni, Siti Munawaroh, Fera Kurniadewi Muktiningsih Nurjayadi*

Magister Pendidikan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri

Jakarta

Abstract Abstract: Critical thinking is one of the skills that must be possessed in the 21st century. These skills can be improved by using the right media in learning. This study aims to examine the effectiveness of Flip PDF Professionals electronic module (e-module) lipid metabolism in problem-based learning to improve students critical thinking skills. E-module to be used has been previously made by the researcher and published. The research method used is T-test with research instruments test critical thinking skills in the form of pre-test and post-test. Tests are made based on the achievement of subject learning and critical thinking indicators that have been tested for content validation by lecturers. The subjects in this study were third-level students in Chemistry Education, Faculty of Mathematics and Natural Sciences, Universitas Negeri Jakarta. The results of the study show that the use of e-modules in problem based learning is effective for improving students critical thinking skills.

Keywords: critical thinking, e-module, problem based learning. Topic: Chemistry Education

142


[ABS-476]

Project Based Learning to develop Students’ Creativities and Characters in Designing Experiments

S Sari, S Rohmah, O Sobandi and D Nasrudin

UIN Sunan Gunung Djati Bandung

Abstract Abstract: This study aims to analyze creativities and characters of students through project-based learning in designing experiments. Through the quasi-experimental method this research was conducted on 20 students who took experimental design courses. Through worksheets, product assessment sheets and attitude observation sheets the creativities and characters of students can be analyzed. The results showed that students’ creativities in making experimental designs in the form of flowcharts had an average of 78.45 with good category, the abilities to create storyboards had an average of 75.81 with good category, the abilities to present products had an average of 77.65 with good category, the abilities to develop products from designing experiments had an average of 78 with good category. Meanwhile the characters developed were discipline with observable behavior that always came to the class punctually, spoke honestly, and remained confident even though the task that was doing was not satisfactory, the characters of responsibility with observable behavior was able to do the task without the help of others and diligently working on the task until it was finished.

Keywords: character education, creativity, PBL. Topic: Chemistry Education

[ABS-488]

IONIC LIQUIDS IN CHEMISTRY EDUCATION: AN EXPERIMENT ABOUT IONIC

POLYMER METAL COMPOSITE TO ENHANCE PRE-SERVICE CHEMISTRY TEACHERS’

VIEW OF NATURE OF SCIENCE AND TECHNOLOGY

Hernani1,*, Luthfi Lulul Ulum1and Ahmad Mudzakir1

1Department of Chemistry Education, Indonesia University of Education

Abstract Ionic polymer metal composite (IPMC) is one type of artificial muscle technology. This demonstration

IPMC based on ionic liquid has the potential to introduce four main aspects of VNOST, such as (1) the

characteristics of science and technology, (2) the aim of science and scientific research, (3) the

characteristics of scientific knowledge and scientific theories, and (4) the relationship between science and

technology. Like the main purpose of VNOST, the introduction of this IPMC based on ionic liquid is not

only introducing technology, but introducing the link between technology and science, especially chemistry

content. Context-related chemistry content that is at the stage of making chitosan sulfonate membrane

involves chemistry contents in the form of solution pH, Lewis base acid theory, sulfonation reaction,

substitution reaction, and conductivity. In addition, the stages of the membrane actuation mechanism

involve chemistry contents in the form of electrostatic forces, electrolytes, hydrolysis and the relationship

of the melting point with the molecular weight.

Keywords: Artificial muscle of Ionic Polymer Metal Composite (IPMC), ionic liquids, demonstrations,

pre-service teachers’, dan VNOST (View Nature of Science and Technology).


143


TOPIC

Mathematics Education

144


[ABS-1]

Student’s Difficulty Identification in Completing the Problem of Equation and Trigonometry

Identities

Siti Maryam Rohimah (a,b), Sufyani Prabawanto (b)

(a) Pasundan University

(b) Mathematics Education Department, Indonesia University of Education

Abstract Abstract. This study aims to identify the types of difficulties experienced by high school students in solving

equations and trigonometric identities. The method used in this research is descriptive qualitative research

method because researchers want to describe or describe the facts of students difficulties in solving

equations and trigonometric identities. The data collection technique in this study is by using respondents

ability tests and interviews. Based on the results of data analysis, there are three aspects of students

difficulties in solving trigonometric equations and also there are three aspects of students difficulties in

solving trigonometric identity problems. The difficulties of students in solving trigonometric equations,

namely the difficulty of students in deciphering the form of the problem, difficulty in factoring in the form

of trigonometric quadratic equations, and difficulties using the basic trigonometric equations. Whereas, the

difficulties of students in solving trigonometric identity problems, namely the difficulty of students applying

general trigonometry formulas, difficulty describing each of the trigonometric comparison relationships,

and difficulties in performing algebraic calculations/computation.

Keywords: mathematical difficulties, trigonometric equations, trigonometric identities


[ABS-5]

Operation sense in algebra of junior high school students through their understanding of

distributive law

Lia Ardiansari

Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung, Indonesia

Abstract Abstract. This paper reports an investigation of students understanding of distributive law used to facilitate

students awareness of equations is an equivalent expression where each equation can be replaced by an

equivalent equation. A total of 53 students from one secondary school were randomly selected to participate

in the study using this cross-sectional approach. The results of the study indicate that the use of operation

sense of students in understanding distributive law can be grouped into three levels where level 2 is the

transition stage (i.e a pre-algebraic stage) from level 1 to level 3. Students who have been proficient in using

distributive law in arithmetic, still have difficulty in applying it to algebraic manipulation. One of the causes

of this difficulty is the lack of students understanding of the same sign as a sign of equality. In addition, the

absence of parentheses also seems to be a stumbling block for students in recognizing distributive law. The

reason for expanding the notion of the same sign by using distributive traits is to provide a foundation for

their operation sense construction so as to provide further meaning for equations in algebra and minimize

student difficulties in learning school algebra.

Keywords: operation sense, distributive law, pre-algebra


145


[ABS-7]

Critical Thinking Profile of Students in Solving Mathematics Problems through STEM Learning

Model

Sri Retnowati (a*), Riyadi(a), Sri Subanti(a)

a)Departemen Pendidikan Matematika, Universitas Sebelas Maret, Jl. Ir. Sutami 36A, Surakarta 57126

*[email protected]

Abstract Abstract. The 21st century fosters competition and challenges in various fields, including education.

Various efforts have been made to improve the education quality in Indonesia; one of them is the

implementation of education based on Science, Technology, Engineering, and Mathematics (STEM).

Critical thinking is also an important thing for success in the 21st century. This study aims to describe the

critical thinking profile of students in solving mathematics problems through STEM learning. The method

is qualitative research. The subjects are three students with high, medium, and low ability. Test, interview,

and documentation are employed as the technique of collecting data. The results reveal that the high-ability

student is able to achieve all aspects of critical thinking and she actively participates in learning and teaching

activities through the STEM learning model. The medium-ability student only fulfils a number of aspects.

Meanwhile, the low-ability student can only fulfil the interpretation aspect and she does not actively

participate in the learning process. The results are supported by the interview result with the students. They

state that STEM learning is fun, give them an opportunity to think critically and facilitate them in

understanding the lesson easily.

Keywords: critical thinking, STEM learning model


[ABS-8]

Relationship between Reversible Reasoning and Conceptual Knowledge in Composition of Function

Muhammad Ikram (a*), Purwanto (b), I Nengah Parta (b), Hery Susanto (b)

a) Faculty Teacher and Training, Universitas Cokroaminoto Palopo, Indonesia

*[email protected]

b) Faculty Mathematics and Sciences, Universitas Negeri Malang, Indonesia

Abstract Abstract. The aim of this study was to investigate relationship between reversible reasoning and conceptual

knowledge, particularly, mental action deployed by undergraduate students through reasoning reversible in

problem situation of composition of function. This case study compares reversible reasoning of three three

high-achieving undergraduate student. These students were tested before with test measuring their

understanding of aspect function. Data collected through think aloud and clinical interviews depict

strategies that the participants used to work back to find original function. The result showed that

constructing reversible reasoning requires conceptual knowledge with several characteristics (relational-

harmonic, relational-visual, relational-pseudo) that explored in detail. Suggestion for further inquiry on

improving knowledge about reversible reasoning as mental valuable tools for students in classroom practice.

Keywords: reversible reasoning; reversibility; conceptual knowledge; composition of function


146


[ABS-11]

Analyze student worksheets of environmental project-based e-learning models on geometry topics

to foster a culture of literacy

Rani Sugiarni, Sarah Inayah

Universitas Suryakancana

Abstract Abstract. The role of technology has become an important challenge in this century that has spread to the

world of education. Therefore teaching materials are needed that help students in fostering a culture of

literacy in utilizing e-learning. This study aims to examine the validity of the project project-based e-learnig

student worksheets in the Geometry material of Class XI Vocational High School developed by utilizing

waste. This type of research refers to the Four-D (4-D) driving model. The validity of student worksheets

was reviewed from 4 experts consisting of material experts, education experts and vocational mathematics

teachers. The results of the validation that the student worksheets of the environmental project-based e-

learning project model are validly valid.

Keywords: student worksheets, project-based, e-learning, geometry,culture of literacy


[ABS-12]

Developing Student Worksheets of Environmental Project-Based E-learning Models To Foster a

Culture of Literacy

Sarah Inayah; Rani Sugiarni

Suryakancana University

Abstract Abstract. Increasing internet users from year to year is one of the potentials that can improve the quality of

human resources. Through the internet, information is easier and faster to spread, whether it is true or false

information. Therefore, every information must be wise. Wisdom in addressing information received from

various digital sources is called digital literacy. To create a society that has grown a digital literacy culture

can be started from the school, through learning activities. One way to foster a digital literacy culture in

schools is through the development of a student worksheet. Student worksheets developed in the form are

project-based E-learning models. This research is research and development design (R & D design).

Preliminary studies were carried out during the initial research activities using various sources in the field

and literature review. Program design is done by preparing learning programs in the form of syllabus,

Learning Learning Plans (RPP), teaching materials in the form of student worksheets, media and evaluation

tools. The program that was designed was then developed by means of judgment, trial and revision. From

the results of the development then a hypothetical product is obtained from the student worksheet that will

be tested for its effectiveness. Effectiveness testing is carried out in the validation activities of student

worksheets through the implementation of hypothetical products.

Keywords: student worksheets of environmental project-based e-learning models, research and

development design, digital literacy


147


[ABS-14]

The Effort to Improve English Ability for Early Childhood Through A Helpful Mathematical

Learning Media VBA for Excel Game

Martin Bernard (a*), Syah Khalif Alam (b), Rosalina Rolina (a), Siti Chotimah (a)

a*b) Fakultas Pendidikan Matematika dan Sains, Institut Keguruan dan Ilmu Pendidikan Siliwangi, Jalan

Terusan Jenderal Sudirman, Cimahi, 40526, Indonesia

*[email protected]

Abstract Abstract. This study aims to determine the implementation process and the results of the application of

VBA-assisted mathematical learning media for excel games in an effort to improve the English language

skills of early childhood. The formulation of the problem in this study is whether mathematical learning

media assisted VBA for excel games can improve the English language skills of early childhood? As well

as how the implementation process, the results of the implementation of research, advantages, and

disadvantages after the implementation of mathematical learning media. The approach used in this study is

the quasi-experimental research method. The population in this study was in group B which amounted to

20 samples of early childhood. Based on the results of the study that there was an increase in English

language skills of early childhood through VBA-assisted mathematical learning media for excel games.

While the learning media applied in early childhood is successfully implemented, early childhood shows

an active, enthusiastic, and happy attitude when learning takes place. Then it can be concluded that the

application of VBA-assisted mathematical learning media for excel games in an effort to improve English

language skills in early childhood takes place well and smoothly. Early childhood looks more active,

creative and confident in learning English, so they can digest the media well in an effort to improve their

English language skills.

Keywords: english language ability, early childhood, mathematical learning media, vba for excel game


148


[ABS-19]

Integrating Ethnomathematics into Augmented Reality Technology: Exploration, Design and

Implementation in Geometry Learning

Sudirman (a*), R. Poppy Yaniawati (b), Mellawaty (a), Rully Indrawan(b)

a) Universitas Wiralodra, Jln. Ir. H. Juanda Km 3 Indramayu 45211, Indonesia

*[email protected]

b) Universitas Pasundan, Jl. Sumatera No.41, Babakan Ciamis, Sumur Bandung, Bandung, Indonesia

Abstract Abstract. This study integrated ethnomathematics into augmented reality technology (AR) with the aim of

assisting mathematics pre-service teachers’ learnin geometry technology. The research used was ADDIE

(Analysis, Design, Development, Implementation, and Evaluation) approach. The stages used in this study

consisted of (1) exploration; (2) design, (3) development; and (4) implementation. This study used two data

analysis techniques: (1) qualitative was conducted for exploration studies, describing the design and

development process; (2) quantitative was conducted to investigate the result of the use of integrated

ethnomathematics AR technology implementation to 56 Mathematics pre-service teachers’ at Indramayu,

Indonesia. The results showed that (1) ethnomathematics values in the form of uma lengge traditional house,

ethnic karo houses, wa rebo traditional house, demak grand mosque, kaghati kolape kite can be used as

marker objects on augmented reality technology and to explain geometry concept;. (2) The design stages

consist of designing integration concepts, AR interfaces, and learning system development;. (3) The results

of implementation analysis can (a) help to increase learning interaction activities (b) improve the

understanding of concepts and geometry visualization, (c) provides information to Mathematics pre-service

teachers’related to ethnomathematics and local wisdom in Indonesia.

Keywords: ethnomathematics; augmented reality technology; geometry learning; mathematics pre-service

teachers’


[ABS-20]

Analysis of Difficulties for Pre-Service Mathematics Teachers using Division Concept Based on

APOS Theory

Yuli Fitrianti (a*), Didi Suryadi (b), Kusnandi (b)

a) Department of Mathematics Education Raden Fatah State Islamic University of Palembang, Indonesia

*[email protected]

b) Department of Mathematics Education, Universitas Pendidikan Indonesia

Abstract Abstract. Knowing students difficulties in using the concept of division is one of the basic needs to design

genetic decomposition of that concept. As part of phenomenology research, the aim of this study was to

analyze the difficulties for pre-service mathematics teachers using division concept based on APOS theory.

The data for the study were collected from a task-based clinical interview conducted on 3 pre-service

mathematics teachers in their second year at Islamic State University in Palembang and who have attended

and completed a test on the division in an elementary number theory course. These participants were

selected based on their performance in the test. However, the interview conducted showed that there are six

difficulties involved and they include solving the division problem on integers, algebraic manipulation,

distinguishing between variables and parameters on division problem presented in algebraic expression,

associating between division algorithm and definition, application of division properties and theorems, and

aware of functional relationships between divisor, dividen, remainder and quotient.

Keywords: difficulties, division concept, APOS theory


149


[ABS-22]

Students Spontaenous Problem Solving during Mathematical Abstraction test

Siti Maimunah ; Endang Cahya M.A. ; Elah Nurlaelah

Abstract Abstract. Mathematics Olympiad is seen as luxury where only smart and highly gifted students can taste it.

Its original purpose as a platform to explore students’ mathematical potential has changed. Additional

purposes such as school reputation, overall determination tools, etc. makes student rarely feel the joy of

mathematics through Olympiad anymore. Meanwhile the philosophy of education always state that each

student have potential that special treatment to be revealed. Spontaneous problem solving with three Main

activities (Analysis, Synthesis, Evaluation) is believed as the root competence the students need to complete

mathematics Olympiad task. Yet the spontaneity on the activities couldnt be taught. It should be started and

developed by the students within themselves. Mathematical abstraction model tasks need all of those three

activities to be finished. This research is trying to trigger the potential of spontaneous problem solving on

students by mathematical abstraction test. As the final, the students asked to finish mathematical Olympiad

problems. The subject research is one student with middle score in mathematics learning motivation scale.

The result show how mathematical abstraction test trigger students to learn more without having a label on

mathematical subject included. At first they didnt know that the last test was mathematical Olympiad. Once

they know, they become aware on their own potential and it changes their perspective toward the task they

learn in class. Indirectly, it increase their ZPD. This research propose to conduct a wider research on how

to deliver math subject in a more enjoyable way via mathematical abstraction model. As the task is presented

in the form of test, they mostly rely on their own ability. It helps them to realize more about their own

knowledge and potential. Overall, mathematics Olympiad is indeed a serious task, yet if the student can see

this as high level game and have the joy while conquer it, why not?

Keywords: mathematical abstraction, spontaneous problem solving, mathematics olympiad


150


[ABS-23]

Javanese traditional games as a learning media to socialize and introduce mathematics since early

age

V Iswantiningtyas 1), Sutanto 2), A.D Handayani 3)

1,2,3) Universitas Nusantara PGRI Kediri

Abstract Abstract. Play and Games are two aspects that are familiar and very close to children. The game can be an

effective learning tool for early childhood. Traditional Javanese games can be a learning suggestion for

kindergarten students to practice social skills and introducing mathematics in a fun way. Children will be

more interested in learning mathematics. This study aims to develop traditional Javanese games that can

train the ability to socialize and introducing mathematics from an early age. Traditional games developed

include Dakon and Gejlig. The development of traditional games is based on the needs of kindergarten

students to learn mathematics and learn to socialize. The sample in this study were kindergarten students

who were invited to study mathematics while playing. Two of the games taught to children are Dakon and

Gejlig. The Dakon game is played by two students. Through the Dakon game, students are trained to learn

to count and recognize simple addition and subtraction operations by counting the seeds played. Students

who win are students who at the end of the game Dakon get more seeds than their friends. In the game of

Gejlig, the number of students playing is not only two, but can be in groups of four or five students. In this

game students can take turns jumping on a flat building that has been arranged on the floor / ground. If the

traditional game is usually, flat buildings drawn only in the form of a square or half circle, in this study

students are free to create their own set of flat building that they will use to play. Thus, students know more

about waking up flat through the game of Gejilg. Javanese Traditional games can be an interesting media

for early childhood to learn mathematics and learn to socialize with their peers. The results of this study

indicate that through traditional Javanese games, there are many mathematical concepts that can be taught

to students, such as the concept of addition and subtraction and shapes.

Keywords: kindergarten, mathematics for early age, javanese traditional games, shapes, mathematics

operation


[ABS-24]

Influence of concrete pictorial abstract approach to the improvement of elementary school

students’ self efficacy mathematics

H E Putri, A Yuliyanto, G Nikawanti, P Rahayu


Abstract

Abstract. The present study is aimed at investigating the influence of Concrete Pictorial Abstract (CPA)

approach to the improvement of elementary school students’ Self Efficacy Mathematics (SEM) seen from

Mathematical Prior Ability (MPA) and as a whole. It is a quasi-experiment with control design of pre-scale

and post-scale in Mathematics in the topic of 3 dimension geometry (3D geometry) to 119 elementary

school students in Puwakarta Subang Bekasi (Purwasukasi), West Java. The present study is conducted by

using two study groups, a group which implements CPA learning approach as the experimental group and

group which implements conventional learning as the control group. Both descriptive and inferential data

analysis show that the improvement of students’ SEM is better in students with CPA learning approach

rather than students with conventional learning, seen as a whole and in every MPA. Therefore, CPA learning

can improve elementary school students’ SEM.

Keywords: Concrete Pictorial Abstract (CPA) aproach, self-efficacy


151


[ABS-28]

On supporting mathematics student teachers’ skill in designing geometric problems: Applying

design research through lesson study

Sri Rejeki (a*), Isnaeni Umi Machromah (a), Christina Kartika Sari (a), Nuqthy Faiziyah (a)

a) Department of Mathematics Education, Universitas Muhammadiyah Surakarta, Jl. Ahmad Yani Tromol

Pos 1, Jawa Tengah 57162, Indonesia

*[email protected]

Abstract Abstract. In designing mathematics problems, mathematics student teachers sometimes do not notice the

criteria which should be considered. Therefore, this study aims at supporting mathematics student teachers’

skill in designing mathematics problems, particularly in geometry for junior high school. Design research

is the research approach used in this study. This study involves all students at the department of mathematics

education, Universitas Muhammadiyah Surakarta, who took teaching mathematics for junior high school.

A set of learning activities consisted of three meetings was designed collaboratively through lesson study.

The data collection was conducted using students’ written work and video registration. The data was

analysed by confronting the hypothetical learning trajectory and the actual learning. Based on the analysis,

it can be concluded that the learning activities designed, support mathematics students teachers’ skill in

designing geometric problems. The first meeting gives overview on both students’ errors in solving

geometric problems and teachers’ errors in designing geometric problems. The second meeting emphasizes

the skills in both designing geometric problems and predicting students’ responses. The third activity gives

notions on confronting the prediction of students’ responses and students’ actual responses. Moreover, the

stages of lesson study applied improve both the lessons designed and the learning activities.

Keywords: geometric problems, design research, lesson study


[ABS-32]

Characteristics of students mathematical representation in solving algebraic thinking problems

Y H Nada*, S Prabawanto, and Suhendra

Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229,


*[email protected]

Abstract Abstract. Facts in the field show that there are still many students who have difficulty in understanding

concepts of algebra and have a low ability in algebraic thinking. One of the factors that influence the

situation is because students find it difficult to change their thinking processes from arithmetic thinking to

algebraic thinking. Students who are accustomed to operating in arithmetic terms of reference tend not to

see the relational aspects of operations, but their focus is on calculations. The purpose of this study was to

analyze the characteristics of students mathematical representation in solving problems related to algebraic

thinking. This research is a qualitative research conducted on 6th grade students of elementary school and

7th grade students of junior high school. Based on the analysis of the results of written tests and interviews,

it was found that elementary and high school students have similarities and differences in the mathematical

representations they use to solving algebraic thinking problems. In addition, the researcher found that both

elementary school students and junior high school students tended to use a combination of several

representations to express mathematical ideas found in the problem.

Keywords: mathematical representation; algebraic thinking; algebraic thinking problems.


152


[ABS-41]

Enhanced Visuospatial Reasoning of Students with Hybrid Learning Models

Cut Latifah Zahari, Y S Kusumah, Darhim



Abstract Abstract. Visuospatial reasoning is a process of thinking about geometric objects that many people use to

solve problems encountered in everyday life. Visuospatial reasoning not only deals with an essential role in

the world of mathematics, but also can solve problems in the fields of engineering, architecture, medicine,

physics, and other areas. This study aims to describe and compare the increase in visuospatial reasoning

through a hybrid learning model. The hybrid learning model in this research is the process of acquisition of

knowledge and skills (student-centered) based on instructional design that integrates digital (internet and

mobile), printed, recorded and traditional face-to-face classroom activities that are organized in the teaching

plan. Furthermore, the students are guided to decide their learning process by choosing the available

learning methods and materials that best suit their characteristics and individual needs that are oriented

towards achieving the objectives of the lecture. Based on data analysis, it was found that visuospatial

reasoning improved better in students of moderate mathematical abilities group but did not increase the low

group.

Keywords: visuospatial reasoning, hybrid learning


[ABS-43]

The application of ICT learning through hippani animator : the effects on mathematical reasoning

ability

Uba Umbara (a,b*), Munir (c), Rudi Susilana (d), Evan Farhan Wahyu Puadi (a)

a) Department of Mathematics Education, STKIP Muhammadiyah Kuningan, Kuningan, Indonesia.

*[email protected]

b) School of Postgraduate, Indonesia University of Education, Bandung, Indonesia.

c) Department of Computer Science, Indonesia University of Education, Bandung, Indonesia.

d) Department of Educational Technology, Indonesia University of Education, Bandung, Indonesia.

Abstract Abstract. The use of ICT in mathematics learning is not something new in the current era of industrial

revolution 4.0 as an effort in maximizing mathematical abilities. One of the mathematical abilities that need

to be explored on is mathematical reasoning abilities. The research aims to determine the effectiveness of

ICT learning developed by using Hippani Animator software on students mathematical reasoning abilities.

This is a quasi-experimental study with non equivalent control group design. The experimental class is

given the treatment using ICT, while the control class is given treatment with conventional method. The

results showed that the mathematical reasoning ability of the experimental class students was better than

the control class. These results indicate that the use of ICT in mathematics learning is effective towards

students reasoning abilities.

Keywords: ICT learning; mathematical reasoning


153


[ABS-47]

The Effect of Mental Action and Motoric Action to Students’ Learning Motivation in Learning of

the Area of Triangle

Findinilah Faraswati (1*), Endang Mulyana (2), Sufyani Prabawanto (2) 1) Departemen Pendidikan Matematika, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Bandung,

Indonesia

*[email protected]

2) Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Bandung, Indonesia

Abstract Abstract. The underlying problem of this research is the importance of learning motivation for students in

construct knowledge to develop student competencies optimally in learning the area of quadrilateral.

Students learning motivation can be through mental action and physical action (motoric action). The

purpose of this research is to knowing the effect mental action and physical action (motoric action) in

learning of the area of triangle to students learning motivation which had an impact on next learning, that

are the area of quadrilateral. The used research method is a qualitative research in the form of the didactical

design research through three phases of analysis i.e. didactical situation analysis, metapedadidactical

analysis, and retrospective analysis, which conducted in students from 7th grade at one of public schools in

West Bandung Regency. Based on the results of research and analysis, learning which involving physical

or motoric actions is able to increase students learning motivation and quite capable to develop student

competencies.

Keywords: mental action and motoric action; motivation learning; learning of triangle area


[ABS-51]

Attitude Towards Statistics Among Pre-Service Teachers Of Institute Of Teacher Education

Afian Akhbar Mustam, Mazlini Adnan, Jacinta Johnny, Mohd Afifi Baharuddin Setambah

1) Faculty of Science and Mathematics (FSM), Sultan Idris Education University, Malaysia.

2) Institute of Teacher Education Temenggong Ibrahim Campus

3) Institute of Teacher Education Bahasa Melayu Campus

Abstract Abstract. Statistics is increasingly being recognized as a necessary component in many colleges, universities

and teacher training programs. The importance of this component of mathematics is essential to bettering

one’s economic prospects, gaining employment, keeping employment, and obtaining better employment.

The main objective of this study was to determine the attitude of pre-service teachers towards statistics.

This study also aimed to investigate the relationship between attitude towards statistics with gender, major

and campus respectively. The participants comprised of 80 undergraduates from the Institute of Teacher

Education (IPG) who were enrolled in the preparatory programme for the bachelor’s degree in education;

whereby, they need to undertake the Basic Statistics Course. They consisted of 3 main majors, namely,

Malay Language; Physical Education and Health; and Design and Technology from two campuses which

are Bahasa Melayu Campus and Temenggong Ibrahim Campus. The Survey of Attitudes toward Statistics

(SATS 36) which was translated into Malay language and contains 36 items that assess six constructs

(r=.827) was used to answer the main objective of this study. The study found that the attitude of pre-service

teachers towards statistics were ranked medium (3.437). In order to address the second objective of this

study, the Spearman correlation test using SPSS was employed to analyse the data collected through the

SATS 36 questionnaire. The analyses indicated a very weak correlation between attitude toward statistics

and gender (r=.048;p=.672), major (r=.153;p=.174) and campus location (r=.074;p=.514) respectively,

which were not statistically significant.

Keywords: attitude , pre-service teacher, SATS-36, statistics


154


[ABS-52]

Mathematical Learning Design Based On Manggarai Local Excellence To Develop Higher Order

Thinking Skills

Viviana Murni (a*), Yohanes Kurniawan (b), Emilianus Jehadus (b)

Universitas Katolik Indonesia Santu Paulus, Jln Jendral Ahmad Yani No. 1, Ruteng, Flores, Indonesia

Abstract Abstract. This study aims to produce a mathematical learning design based on Manggarai local excellence

in developing the higher order thinking skills of student at extraordinary school B Karya Murni Ruteng,

Flores, Indonesia in two dimentional figure material. This research was design research that were done

through stages, namely initial research, implementation, and retrospective analysis. Data collection were

done posttest result, interview, and observation. Data were analyzed descriptively. The result of the reasearh

was mathematical learning based Manggarai local excellence can developing students higher order thinking

skills of student at extraordinary. This result research can be motivation for readers or teachers to integrating

local excellence in learning activities.

Keywords: mathematical learning; manggarai local excellence, HOTS


[ABS-55]

Introducing Local Wisdom by Numbering and Reading

Inne Marthyane Pratiwi (a*), Vina Anggia Nastitie Ariawan (b)

a) Universitas Islam Negeri Sunan Gunung Djati, Jalan A.H. Nasution No. 105, Bandung, Indonesia

b) SDN Bantarmangu 01, Jalan Gunungtiga, Cimanggu, Cilacap, Jawa Tengah, Indonesia

Abstract Abstract. Numeracy literacy deals with the application of mathematical concepts in daily life. In this study,

the worksheets are designed to present mathematical concepts in daily life by using story problem. Students

are presumed to be able to solve story problem if they can understand the meaning of the problem. Thus,

students can find problem that need to be solved in the right way. This study aims to investigate the

correlation between mathematical understanding skill with reading comprehension skill of elementary

school students. The study implemented the correlation method by involving 4th grade students in two

elementary schools. Data collection techniques used technical tests. Then, the data is analyzed by simple

regression test. The result of the study shows that there is a positive correlation between mathematical

understanding skill with reading comprehension skill of elementary school students. The students not only

understand mathematical concept and gain reading comprehension skill but also know about Indonesian

local wisdom. This is due to the concept of story problem integrated with local wisdom material.

Keywords: local wisdom, mathematical understanding, reading comprehension, story problem


155


[ABS-59]

The Effectiveness of Blended Learning to Improve Pre-Service Teacher TPACK in Developing

Multimedia Learning Mathematics in Elementary Schools

Mukti Sintawati, Ginanjar Abdurrahman

Universitas Ahmad Dahlan

Universitas Muhammadiyah Jember

Abstract Abstract. This study aims to determine the effectiveness of blended learning towards the improvement of

pre-service teacher TPACK (Technological Pedagogical Content Knowledge) in developing multimedia

learning mathematics in elementary schools. This research was quasi-experimental. The research method

used was the control group pretest-posttest design. The population is the sixth-semester students of the

academic year 2018/2019 of the Study Program Elementary Teacher Education Universitas Ahmad Dahlan

as many as 315 students grouped in 7 classes. The sample used is one experimental class and one control

class taken randomly. The method of collecting data uses observations in multimedia learning mathematics

that have been developed by elementary school pre-service teacher. The research instrument uses TPACK

assessment sheets that have been validated by experts. The results of the study show that t value is greater

than t table. This means that at a significance level of 5% blended learning was effective towards increasing

the TPACK of pre-service teachers in developing multimedia learning mathematics in elementary schools.

Keywords: TPACK, elementary school, pre-service teacher, multimedia


[ABS-63]

Contextual Approach With Scaffolding: An Effort To Improve Students Mathematical Critical

Thinking

Y Sunaryo* and A T Fatimah

Departemen Pendidikan Matematika, Universitas Galuh, Jl. R.E Martadinata No. 150 Ciamis, Indonesia

*[email protected]

Abstract Abstract. This study aims to determine the improvement of students critical thinking abilities through a

contextual approach with scaffolding. This study is a quasi-experiment in a senior high school in Ciamis,

Indonesia. The sample is class XI taken by cluster random sampling technique to get the experimental class

and the control class. The results showed that the comparison of the increase in students critical thinking

abilities through a contextual approach was better than the students in the control class. The novelty of this

research is the contextual approach that presents problems in the context of student life combined with

scaffolding that adapts the zone of proximal development to students. These actions have an impact on

improving the mathematical thinking ability of the majority of students in the high category.

Keywords: contextual approach, scaffolding, mathematical critical thinking


156


[ABS-64]

Using of Standard Measurement Tools in Preschool Math Performance

Nuri Yuniar Wahyu Putri Abadi (a*), Suparno (b)

a) Student of Post Graduate Early Childhood Education in Yogyakarta State University

Jl. Colombo No 1, Daerah Istimewa Yogyakarta 55281, Indonesia

[email protected]

b) Lecturer of Early Childhood Education in Yogyakarta State University

Jl Colombo NO 1, Daerah Istimewa Yogyakarta 55281, Indonesia

Abstract Abstract. Mathematics learning in preschool is not always related to addition and subtraction. It is also

includes measurement. This study aims to measure the ability to take measurements using standard

measurement tools which include categorizing the size of objects, the size of objects, and showing how to

measure objects. The study was conducted on 100 preschool children by giving five times treatment using

standardized measurement tools with different levels of difficulty in each treatment. Research shows that

there is an increase in categorizing objects, identifying the size of objects, and shows how to measure

standardized tools in each treatment. Based on the response of preschool children, they really like measuring

activities using standard measurement tools.

Keywords: measurement; mathematics; preschool; standard measurement tools


[ABS-65]

Students Mathematical Communication Ability in Geometry

Tetty Rosanty Pangaribuan (a*), Bambang Avip Priatna (b), Dian Usdiyana (b), Rina Oktaviana

Sihotang (b)

a*b) Pendidikan Matematika, Universitas Pendidikan Indonesia, Bandung 40154, Indonesia

*[email protected]

Abstract

Abstract. The aim of this study describes the communication ability of grade 8 students in Euclidean solid

topics based on prior mathematical ability. The subject of this study consisted of 30 students. This research

approach was quantitative with a descriptive design. Data collected by the test which developed based on

indicators of mathematical communication. Before giving a test of mathematical communication test,

students were giving a pre-test about prerequisite material of Euclidean solid material to classify students

into high, moderate and low prior mathematical ability. The indicators of mathematical communication

used in this study are: (1) expressing a mathematical idea to the form of image; (2) expressing real objects

or image to the form of mathematics; (3) state daily events in a language or mathematical symbol; (4)

explain ideas, situations, and pictures in writing to mathematical form. The results showed that the average

percentage of communication ability of all students was 47,68%. While the average percentage of students

achieving with high category 62.5% was above the overall average of students. The average percentage of

students achievement with moderate category was 45.54%, and percentage of students achievement with a

low category was 45%.

Keywords: mathematical communication, geometry, euclidean solid


157


[ABS-67]

Metacognition Skills of the Gifted and Talented Students

Rina Oktaviana Sihotang (a*), Kusnandi (b), and Erwin Hutagalung (c)

a)Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia,Bandung, Indonesia

*[email protected]

b*c)Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia,Bandung, Indonesia

Abstract Abstract. This research is motivated by the importance of metacognition skills as one of the skills that

supports student to be success in solving mathematical problems. The purpose of this study describes the

metacognition skills of the gifted and talented students in solving mathematical problems of Pythagorean.

This research is a descriptive research with qualitative approach. The method of collecting data was using

both written tests and interview. The research subjects consisted of three the gifted and talented students

from 8th grade at Junior High School in Jambi based on PMA (Prior Mathematical Ability) with the high,

medium, and low capability. The results showed that the gifted and talented students have been able to meet

some indicators of metacognition skills. A gifted and talented student with low mathematical ability is able

to meet planning indicators, but unable to meet monitoring and evaluation indicators on all problems. Gifted

and talented students with medium and high mathematical ability are able to meet planning indicators, but

unable to meet monitoring and evaluation indicators on some problem. But, a gifted and talented student

with high mathematical ability is able to monitor and realize the mistakes quickly.

Keywords: metacognition skills, the gifted and talented students, problem solving, pythagorean


[ABS-73]

Pupils Inter-dialogue in the Context of Problem Solving Polyhedron Geometry in Junior High

School: Phenomenological Studies

A S Maulida (a*), D Dasari (a), D Suryadi (a)

a) Sekolah Pascasarjana Universitas Pendidikan Indonesia

Jl. Dr. Setiabudhi No.229 Bandung 40154, Indonesia

*)[email protected]

Abstract Abstract. The research aims to describe pupils inter-dialogue during learning polyhedron. It based on

learning obstacle. In didactical obstacles are found problems of conceptual interrelation, thinking

continuity, and limitation experience of pupils in the polyhedron concept. So, The researchers designed a

didactical design to minimize the learning obstacle by creating a more organizer and solve learning

trajectory. The design implementation done on the pupils of grade VIII in Bandung during 3 continuous

meetings. Inter-dialogue is expected to emerge when didactic design is designed so students dialogue with

group friends to find solutions for solving problems. Dialogue that produces critical questions is commonly

known as socratic dialogue. The main idea in socratic dialogue is the teachers task is not to give knowledge

or provide information to students but the task of the teacher designing a learning situation where students

will ask critical questions. The researche using phenomenological studies to uncover pupils experience. By

using Nonaka theory, the researcher found the pupils knowledge. The results showed the pupils intra-

dialogue system in solving the polyhedron geometrical problem of phenomenological studies.

Keywords: didactical design; interdialogue; phenomenological studies; polyhedron; problem solving


158


[ABS-74]

The Development of Interactive Mathematics Learning Media based on Local Wisdom and 21st

Century Skills: Social Arithmetic Concept

Heni Pujiastuti, Rifda Risydiani Utami

Universitas Sultan Ageng Tirtayasa

Abstract Abstract. jLearning media is one of the supporting components in learning process. In this development

research, learning media is packaged using aspects of local wisdom and 21st century skills. The aim of this

research is to develop an alternative learning media in accordance with the competencies of 21st century

skills without leaving the values of local wisdom in the form of knowledge about the culture, habits and

characteristics of the region, especially in Banten Province. The development model used in this research

is ADDIE with 5 stages; Analysis, Design, Development, Implementation, and Evaluation. As a result, this

research has successfully developed the AndroMath application. AndroMath application contains a

summary of the material, examples of questions, practice questions and quiz games with social arithmetic

material for seventh grade students of junior high school. AndroMath application is developed in

smartphones with the Android operating system. The feasibility test on this application is carried out by six

experts, consisting of three media experts and three material experts and students. The percentage score

from all expert were 92.48% for media assessment, 89.02% for content assessment and 80.76% from student

responses. The result show that the AndroMath application is worthy to use for student in the learning

process.

Keywords: interactive learning media, 21st century skills, local wisdom, andromath


[ABS-75]

The Role Of Agricultural Contextual Knowledge On The Mathematical Understanding Of

Vocational Students

A T Fatimah (1,2*), Wahyudin (1), and and S Prabawanto (1)

(1) Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia,Bandung, Indonesia

(2) Departemen Pendidikan Matematika, Universitas Galuh, Ciamis, Indonesia

*[email protected]

Abstract Abstract. This study aims to analyze the role of agricultural contextual knowledge on the mathematical

understanding of vocational students. The study used a qualitative approach to vocational students in food

crop and horticulture agribusiness competencies in Ciamis, Indonesia. Students solve the mathematical

tasks in agricultural situations integrated with three-dimensional topics. The results obtained are: (1)

students contextual knowledge of agriculture affects the understanding of the context or situation of the

task; (2) some students who have agricultural contextual knowledge tend not to integrate the context of task

problems and mathematical concepts; (3) students who have contextual knowledge, coherence and

correspondence all information, connections with mathematical concepts tend to be able to complete tasks.

These results indicate that contextual knowledge of agriculture can provide a role in mathematical

understanding or not depend on the problem of the task and the ability of students in the coherence and

correspondence of information, as well as mathematical connections.

Keywords: mathematical understanding, contextual knowledge, agricultural


159


[ABS-76]

The Junior High School Teacher’s Problem on Mathematic Assessment Using 2013 Curriculum

S Morin (1*), S Prabawanto (1), and T Herman (1)

(1) Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Jl. Dr. Setia budhi No.229,


(*) [email protected]

Abstract Abstract. This study aims to obtain an overview of teacher difficulties in carrying out mathematical learning

assessments based on the 2013 curriculum. The method used in this study was qualitative descriptive. The

research subjects were mathematics teachers in three schools in Bandung. Based on the results of the study,

in the planning stage, it finds that teachers are lack the evaluation format and less preparation in making

learning instruments. In the stage of implementation, the teachers have difficulty in doing assessment

because they do not understand whether assessment formats had been made by them in accordance with the

2013 curriculum. Teachers are also have difficulty dealing with the time for conducting the entire

assessment process. In the stage of making report, the teachers have difficulty in comprehending the

meaning of the report results presented in some forms, like in the form of numbers, letters, and descriptive.

Keywords: mathematic assessment; 2013 curriculum


[ABS-78]

Learning Trajectory Of Modeling Situation Problems Using Tables And Diagrams For Elementary

School Students: A Hermeneutics-Phenomenology Study

V Pratiwi (1*), D Suryadi (2), T Herman (2), S Aryanto (1), Y Gumala (1), and N Nurkaeti (1)

(1) Pendidikan Guru Sekolah Dasar, Universitas Bhayangkara Jakarta Raya, Jl. Perjuangan No. 81, Bekasi

17143, Indonesia

(2) Pendidikan Matematika Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No.229, Bandung 40154,

Indonesia

Abstract Abstract. This research was conducted by analyzing the learning obstacles that were found to be used as the

development of learning trajectory thinking algebra. Learning trajectories are composed of systematic

material about tables and diagrams for elementary schools. Problem modeling is represented through tables

and diagrams from concrete to abstract levels. The process of analysis results in an alternative didactic

situation that can overcome osbtacles in algebraic thinking. this study is conducted by utilizing a qualitative

research with hermeneutics and phenomenology paradigms. This research was conducted by analyzing the

learning obstacles that were found to be used as the development of learning trajectory for algebraic

thinking. The result of this research is a learning trajectory which is a part of lesson design of algebraic

thinking for elementary school.

Keywords: algebraic thinking, elementary schools, learning trajectory.


160


[ABS-79]

Analysis of Students Critical Thinking Ability in Solving Trigonometric Problems

M E Nggaba

Program Studi Pendidikan Matematika, Universitas Kristen Wira Wacana, Jl. R. Suprapto No. 35, Nusa

Tenggara Timur, Indonesia

Abstract Abstract. To describe students critical thinking ability on trigonometric problems, a research was conducted

on 30 students (15/16 years old) in West Java, Indonesia. This research is a qualitative descriptive research

and data collection technique is written test with 3 description questions. The test results were analyzed

using three indicators of critical thinking ability, (1) composing questions with reasons, (2) identifying

relevant and irrelevant data of a mathematical problem, and (3) solving mathematical problems with

reasons. The results showed that: (1) almost one-third of the number of students can compile the questions

with the reasons, (2) more than one-third of students can identify the relevant and irrelevant data of a

mathematical problem, and (3) more than one-third of students can solve the mathematical problems with

reasons. The average percentage of students on trigonometric problems is 31,86%. Based on the result of

research, it is seen that most students do not have good critical thinking ability on solving trigonometric

problems.

Keywords: critical thinking ability, mathematical problems, trigonometry


[ABS-80]

The Analysis Of Reflective Thinking Ability In Junior High School Students

Rosmaya (a*), Sri Hastuti Noer (b)

a) Mathematic Education, Postgraduate Program, Lampung University, Jl. Prof. Dr. Sumantri

Brojonegoro No. 1, Bandar Lampung 35141, Indonesia

*[email protected]

b) Department of Mathematics Education, Lampung University, Jl. Prof. Dr. Sumantri Brojonegoro No. 1,


Abstract Abstract. This descriptive research aims to figure out students reflective thinking ability in a material system

of two variable linear equations. The subject of this research is Junior High School students, who are

selected by purposive sampling and involving 92 students of VIII grade in SMP Negeri Bandar Lampung.

They are SMPN 4 that has a high category (34 students), SMPN 8 that has a medium category (28 students),

and SMPN 22 with low category (30 students). Data is taken through reflective thinking ability test, which

consists of 4 essays that involve 3 indicator aspects of reflective thinking, which are reacting, comparing,

and contemplating. In order to obtain a comprehensive description related to the ability of reflective thinking

in students of SMP Negeri in Bandar Lampung, the data is qualitatively and quantitatively analysed. The

result of the research shows that students reflective thinking ability is still not optimal with the average is

far below the reflective thinking ability, which is 51,59. It can be seen from the majority of students who

still get difficulties in building a deep self-understand of problem, inability to deliver what has been

understood in a certain reason, as well as inability in concluding a proper answer.

Keywords: reflective thinking


161


[ABS-82]

Analysis Of Students Problem Solving Ability By Using Polya Steps In Linear Program Material

Nur Huda Sari (a*), Sugeng Sutiarso (b), Syarifuddin Dahlan (c)

a) Magister of Mathematics Education, Lampung University, Bandar Lampung 35141, Indonesia

*[email protected]

b) Department of Mathematics Education, Lampung University, Bandar Lampung 35141, Indonesia

c) Department of Guidance and Counseling, Lampung University, Bandar Lampung 35141, Indonesia

Abstract Abstract. The purpose of this study is to analyze students problem solving ability by using polya steps in

linear program material. This was a descriptive study that used a qualitative approach with 103 students of

XI grade at SMA Negeri 1 Kota Bumi as the subject of the study. The data was collected through the

technique of a written test, which consisted of two questions. The result of the research showed that the

ability of problem solving in students of grade XI in SMA Negeri 1 Kota Bumi was good, which were 17

students or 16,50% was very good at problem solving, 53 students or 51,47% was good at problem solving,

28 students or 27,18% was quite good at problem solving, and 5 students or 4,58% was not so good at

problem solving. Moreover, the result of each indicator of problem solving ability was the indicator of

understanding the problem was 87,86%, the indicator of arranging the plan was 45,99%, the indicator of

implementing the plan was 39,31%, and the indicator of rechecking was 34,91%.

Keywords: problem solving ability; polya steps; linear program material


[ABS-86]

Improving Students Mathematical Higher Order Thinking Through The Implementation Of The

Creative Problem-Solving Model Of High School Students

A Effendi1* and A T Fatimah1

1Departemen Pendidikan Matematika, Universitas Galuh, Jl. R.E Martadinata No. 150 Ciamis 46274

Jawa Barat, Indonesia

*[email protected]

Abstract Abstract. This study aims to describe the importance of increasing mathematical higher order thinking

abilities of high school students through creative problem solving and direct learning. This research is a

quasi-experiment with the design of a non-equivalent control-group in a senior high school in Ciamis,

Indonesia. The results showed that the comparison of the improvement in students mathematical higher-

order thinking abilities through learning creative problem solving was better than students with direct

learning. The advantage is that students who learn creative problem solving tend to express opinions openly

so that many ideas emerge to choose effective solutions.

Keywords: mathematical higher order thinking abilities, creative problem solving


162


[ABS-89]

Representation Capabilities The Ability Of Student And Skills By Using Various Solution

Resy Nirawati1*, Dadang Juandi2, Siti Fatimah2, Ade Irma2 dan Yuvi Nuri Khoeriyah2

1STKIP Singkawang, Jl. STKIP Kelurahan Naram Singkawang, Kalimantan Barat 79251, Indonesia

2Departemen Matematika, Universitas Pendidikan Indonesia, Bandung 40154, Indonesia

2Departemen Matematika, Universitas Pendidikan Indonesia, Bandung 40154, Indonesia

2UIN Sultan Syarif Kasim Riau, Riau 28293, Indonesia

2Sekolah Tinggi Ilmu Ekonomi (STISE),Tasikmalaya 46466, Indonesia

Abstract Abstract. This research was conducted to see whether the variation of the solution is acceptable and easy to

understand by students with different levels of ability so that it can be seen the difference of students abilities

in facilitating the quadratic form in the upper, middle and lower groups. This research used the experimental

method with factorial design. Based on the result of the final test analysis, there were differences of students

abilities in the upper group, the medium group, and lower group in putting quadratic form based on the use

certain various solution.

Keywords: representation; various solutions


[ABS-91]

Analysis of Junior High School Students’ Spatial Ability based on Van Hieles Level of Geometrical

Thinking for The Topic of Triangle Similarity

Muh Khaedir Lutfi (a*), Al Jupri (b)

a*b) Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229,


*[email protected]

Abstract Abstract. One of the mathematical topics that must be mastered by students is geometry. Geometry requires

students to think analytically and spatially so they must have good spatial abilities. Each student has

different spatial abilities in learning geometry. Several previous studies relating to spatial ability are about

differences in students’ spatial abilities based on gender. However, almost no research can be found on the

students’s spatial abilities based on level of geometrical thinking. This condition raises research questions

about description of students’s spatial abilities based on Van Hieles level of geometrical thinking. Therefore

this study aims to identify students’s spatial abilities based on Van Hieles level of geometrical thinking. To

answer the research question, we gave a written test to 25 grade IX students in one of junior high school in

Bandung. Then, we conducted interviews to 3 upper group students and 3 lower group students. Data

analysis was done by triangulation method. The results of this study indicated that there are variations in

differences in each indicator of spatial ability based on the level of Van Hieles geometrical thinking. In the

spatial perception, mental rotation, and spatial orientation, the maximum level achieved by students is level

2, namely 11, 5, and 3 students, respectively. Meanwhile the indicator of visualization and spatial relation,

the maximum level achieved by students are level 1, namely 16 and 15 students, respectively.

Keywords: geometry; spatial ability; level of van hieles geometrical thinking


163


[ABS-95]

Developing A Didactical Design: The Distance Between A Point And A Line In Three Dimensional

Shape

W K H W Putri (a*), D Suryadi (b), and E Mulyana (b)



*[email protected]

Abstract Abstract. This research was implemented to students from the 10th grade in one of high schools in Bandung

city. The initial problem that became a background of this research was the existence of the learning

obstacles which causes students less optimal in learning the concept of the distance in three dimensional

shape so that learning becomes meaningless. The focus on this research was to develop a didactical design

of the distance from a point and a line that constructed by considering the learning trajectory and the learning

obstacles that have been found. This research used the qualitative method in the form of a didactical design

research through three phases of the analysis that are prospective analysis, metapedadidactic analysis, and

retrospective analysis, with the triangulation technique for collecting data. Based on the results and

discussion of research, the didactical design that has been made is capable to overcome some learning

obstacles. So, this design can be one of the recommendations on learning the concept of the distance in the

geometry.

Keywords: didactical design; distance between a point and a line; three dimensional shape; learning

trajectory; learning obstacles


[ABS-97]

Analysis of Students Mathematical Refractive Thinking Abilities in Mathematical Problems Solving

on Terms of Thinking Styles

Hastri Rosiyanti(a*), Faisal (b)

a) Program Studi Pendidikan Matematika, Universitas Muhamamdiyah Jakarta,Jakarta Selatan, Indonesia

*[email protected]

b) Program Studi Matematika, Universitas Bina Nusantara, Jakarta Barat 11480, Indonesia

Abstract Abstract. The purpose of this study was to analyse and describe refractive thinking skills in solving

mathematical problems in terms of thinking styles.This study uses qualitative with descriptive research

types.The research subjects is the fourth semester mathematics education students.The data collection

technique used is written tests and interviews.The results of the study is the students who have the style of

thinking Abstract Sequential can only see information contained in questions, but cannot analyse the

information.Hence , the determination of solving problem strategy is very inappropriate.The results is

solution of the problems was not exactly right.Students who have a style of thinking Concrete Sequential

can analyse the information contained the question, but in determining the solving strategy is not

appropriate, therefore the answer of the problem is not right.Students who have the style of thinking

Random Abstract can collect the information with their own editorial.They only wrote their strategy

generally but can not wrote down gradually.Hence, the planned strategy and solution not yet seen in

detail.Students who have an Random Concrete style of thinking can gather the information contained in the

problem, able to determine a problem solving strategy and the right solution.

Keywords: refractive thinking, solving mathematical problems, thinking styles


164


[ABS-99]

Epistemological Obstacles : An Overview of Learning Obstacles and Student’s Thinking Process on

Basic Concepts of Derivative Reviewed by APOS Theory.

Aditya Prihandhika (a*), Turmudi (b), Didi Suryadi (b), Sufyani Prabawanto (b)

a) Departemen Pendidikan Matematika, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr.


*[email protected]

b) Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Bandung 40154, Indonesia

Abstract Abstract. This study aims to identify the learning obstacle of students on the basic concept of derivatives.

The research used descriptive qualitative. Data of the research was obtained from the results of tests and

interviews given to six participants as the pre-service mathematics teachers from two different institutions

in West Java. The test is given consists of seven questions related to basic concept of the derivative. Then

the answers to the questions were confirmed again by clinical interviews. These data are then analyzed by

the framework of APOS theory (Action-Process-Object-Schema) with the aim to overview the thinking of

processes who experienced by participants in answering the questions given. The results of the study show

that there is still some learning obstacles experienced by partisipants in understanding the basic concepts of

derivatives. Constraints experienced include the lack of mathematical connection skills regarding the basic

concept of derivatives, the operation of a function that is still wrong, and the lack of a meaningful process

for the concepts learned so that problem-solving processes are still limited to procedural problems. Based

on this research, it is recommended that pre-service mathematics teachers can internalize derivative

concepts learned so that the knowledge scheme formed can be better.

Keywords: epistemological obstacle; basic concept of derivatives; thinking of process; apos theory


[ABS-103]

Students Error in Algebraic Fraction: An Analysis Using AVAE

Bq. Indana Zulfa (a*), Didi Suryadi (b), Siti Fatimah (b), Al jupri (b)

a) Departemen pendidikan matematika, Sekolah pascasarjana Universitas Pendidikan Indonesia. Jl. Dr.


*[email protected]

b) Departemen pendidikan matematika, Universitas Pendidikan Indonesia, Bandung 40154, Indonesia

Abstract Abstract. The role of algebra in mathematics is important because it relates to other materials such as

geometry, calculus, basic matrices, trigonometry, statistics, vectors, and other mathematical studies.

However, students mistakes in solving algebraic fractions are often found due to the fact that students are

lack in understanding the algebra and arithmetic. Therefore, this study focuses on identifying students errors

and misconceptions in simplifying algebraic operations. The sample in this study was 30 junior high school

students. The data was collected by test of simplifying algebraic fraction. The data were used to analyse the

students error using AVAE (Arithmetic, variables, algebraic expressions, and equal sign). and 10 of them

were interviewed. The results showed that students had difficulty in understanding arithmetic, algebraic

expressions and variables.

Keywords: algebra; algebraic fraction; students error


165


[ABS-109]

Enhancement Of Mathematical Creative Thinking Ability Through Open-Ended Approach Based

On Metacognitive

N Nurkaeti1*, Turmudi2, Karso2, V Pratiwi1, S Aryanto1, and Y Gumala1

1Program Studi Pendidikan Guru Sekolah Dasar, Fakultas Ilmu Pendidikan, Universitas Bhayangkara

Jakarta Raya, Jl. Perjuangan No.81, Bekasi 17121, Indonesia

2Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229,


Abstract Abstract. This study aims to describe enhancement of mathematical creative thinking abilities in fifth grade

elementary school student through open-ended approach based on metacognitive, open-ended, and direct

instruction. The method of this study is quasi experiment with pretest posttest design. Enhancement of

mathematical creative thinking ability students that learning with open-ended approach based on

metacognitive better than students that learning with open-ended and direct instruction. It is because, in the

open-ended approach based on metacognitive students encourage to think divergent. So they could find

various alternative solution to solve the problem. In the other hand, using metacognitive strategy in the

open-ended approach could make student to think conscious and deeply about how to solve the problem.

Therefore students could know their known and made meaningful learning.

Keywords: creative thinking, open-ended approach, open-ended based on metacognitive


[ABS-111]

Analysis Mathematical Resilience Relationship With Mathematical Problem Solving Abilities Of

High School Students In Function Derivative Material

Nurhayati, Nanang Priatna


Abstract Abstract. This research is a qualitative research that aims to obtain an overview of the correlation of

mathematical resilience to the mathematical problem solving abilities of high school student. This research

was conducted in SMA Negeri 1 Klari class XI IPA 2 even semester in academic year 2018-2019. The

method used is qualitative descriptive. The population taken is all student of class XI SMA Negeri 1 Klari.

Sampling using purposive sampling technique, which is a determination and sampling technique determined

by the researchers with certain considerations. The sample consists of 36 student. The material used is

function derivative. The instrument of this research is test item of mathematical problem solving abilitiy as

6 items and scale of mathematical resilience of 40 statements. The conclusion obtained are that student have

difficulty in solving mathematical problem solving question and there is a significant correlation between

mathematical resilience of students’ mathematical problem solving abilities equal to 0,819.

Keywords: mathematical resilience, mathematical problem solving abilities


166


[ABS-114]

The Relation Between Intelligence Questionts, Gender, Learning Achievement, and Geometry Level

Thinking on University Students in Indonesia

Eyus Sudihartinih, Wahyudin

Department of Mathematics Education, Universitas Pendidikan Indonesia

Jalan Dr. Setiabudhi No. 229 Bandung, Jawa Barat, Indonesia 40154

Abstract Abstract. The purpose of this study was to obtain an overview of the relationship and influence of IQ,

gender, and the value of analytical geometry examination results on the ability to think geometry. This

research was designed with a correlational model based on 32 students randomly selected from a

mathematics education department at one of the universities in Indonesia. The test instrument used was

"Van Hiele Geometry Test" which was compiled on the CDASSG Project. The findings in the study were

that there was a correlation between IQ, gender, and the value of analytic geometry test results with a level

of geometric thinking but not significant. In addition there is an influence between IQ, gender, and geometry

values on the level of geometric thinking but not significant.

Keywords: intelligence quotient, ability to think geometry, van Hieles level, correlational research,

mathematics education


[ABS-116]

Development Of Problem - Based Learning Based E-Learning

Rina Febriana(a*) Radhya Yusri (a), Hafizah Delyana(a)

(a) Program Studi Pendidikan Matematika, STKIP PGRI Sumatera Barat, Jl. Gunung Pangilun, Padang

25143 , Indonesia

Abstract Abstract. Inadequate textbooks, difficult language to understand and student’s low motivation became

causing factors to produce student low learning outcomes in the learning process. This study aimed to

develop problem-based learning based e-learning. The development used Plomp model consisting of 3

phases namely preliminary research (initial investigation phase), prototyping phase (prototype making and

development phase), and assessment phase. Those materials in e-learning were all materials existing

Problem-Based Learning of Space Geometry module that were valid and practical. The instruments used

were validity sheets, practical sheets and questionnaires. Data analysis technique used was descriptive

qualitative and quantitative. The research shows that those contents of the module integrated into e-learning

are categorized into valid and practical and result of Information and Technology expert validation states

that requirements should exist in e-learning have also been fulfilled both in terms of construction and

content.

Keywords: development, problem-based larning, e-learning


167


[ABS-121]

Effectiveness of Mathematical Modules with Guided Discovery Approach Viewed from PGSD UAD

Student Motivation and Achievement

Asih Mardati


Abstract Abstract. The aim of the study was to determine the effectiveness of product development in the form of

mathematical modules with a guided discovery approach in terms of motivation and learning achievement

of UAD PGSD students. Guided discovery approach is a method that involves students in an optimum way

to find formulas and theorems, while educators provide guidance to students who have difficulty.

This type of research is a quasi-experimental study with pretest-posttest nonequivalent comparison-group

design. The group used in this study consisted of two groups, namely the experimental group and the control

group. Based on the calculation in the attachment, the value of t count is 5.37. The calculated t value

obtained is greater than ttable = t0.05; 28 = 1.701 so Ho is rejected. Thus it can be concluded that at the 5%

significance level, approach is the guided discovery effective in terms of student learning achievement.

Based on the calculation in the attachment, the value of t count is -1.805. The calculated t value obtained is

smaller than ttable = 1.701 so Ho is not rejected. Thus it can be concluded that at the 5% significance level,

approach is the guided discovery not effective in terms of student learning motivation. It can be concluded

that mathematics learning with a guided discovery approach is effective in terms of student learning

achievement, but is not effective in terms of student learning motivation.

Keywords: effectiveness, mathematical modules, guided discovery approach, motivation, achievement


[ABS-123]

Contextual Mathematical Problem Solving of Deaf Students based on the Montague Stages

I Muhafidin, E Nurlaelah, A Hasanah


Abstract Abstract. This study aims to analyze the completion of contextual math problems of deaf children based on

Montague stages. this research is descriptive qualitative research. the data collection technique is in the

form of tests, questionnaires, and interviews. The subject of this study was deaf class XI students in one of

the Special Schools (SLB-B) in Kuningan, Indonesia. The results of this study are the students ability to

solve contextual math problems from 7 students namely one student has the ability to solve contextual math

questions in good categories, three students in sufficient categories, and three others in the low category.

Keywords: contextual mathematical questions, qualitative, montague stages


168


[ABS-133]

The Development of Student Worksheet based on Education for Sustainable Developement (ESD)

on Function Derivative Material

Retno Dwi Putri*, Tatang Herman, Dadang Juandi

Departemen Pendidikan Matematika, Sekolah Pasca Sarjana, Universitas Pendidikan Indonesia, Jl. Dr.


*[email protected]

Abstract Abstract. This study is aimed to develop student worksheet based on education for sustainable development

on function derivative material for the eleventh of senior high school. This reseach is a design research

using the Plomp model comprising preliminary, prototyping, and assessment research. The product of this

study is a set of student worksheet based on Education for sustainable development on function derivative

material. The student worksheet was validated by expert lecturer and teacher. After validation by expert,

the students worksheet are given to students to find out students responses. The result of validation and try

out indicate that the worksheet was very valid and got a good response.

Keywords: student worksheet; education for sustainable development; function derivative material


[ABS-134]

The Effect of Think-Pair-Share Cooperative Learning on Student Mathematical Communication

Skills

Ade Irma (a*), Dadang Juandi (b), Jarnawi Afgani Dahlan (c), Resy Nirawati (d)

a) UIN Sultan Syarif Kasim Riau, Pekanbaru 20293, Indonesia

*[email protected]

a) Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154, Indonesia

*[email protected]

b) Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154, Indonesia

c) Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154, Indonesia

d) STKIP Singkawang, Jl. STKIP Kelurahan Naram Singkawang, Kalimantan Barat 79251

Abstract Abstract. This research is motivated by the low mathematical communication skills of students and the

implementation of Think-Pair-Share models in schools. This study aims to investigate whether there is a

difference in mathematical communication skills between students who take Think-Pair-Share learning and

students who take conventional learning. This research is a quasi-experimental study. Data analysis

techniques used by researchers were descriptive statistics and the Mann Whitney U test. The instrument

used was a descriptive test to measure students mathematical communication skills. Based on the results of

the study concluded that (1) there are differences in mathematical communication skills between students

using the Think-Pair-Share cooperative learning model with students using conventional learning models,

(2) the communication skills of the experimental class students are better than the control class. Thus in

general Think-Pair-Share learning model influences students mathematical communication skills.

Keywords: think-pair-share, mathematical communication skills


169


[ABS-137]

The Correlation Among Students’ Response In Apply Problem Based Learning And Cognitive

Conflict Strategy To Improve Critical Thinking Skills And Curiosity Attitude Based On Academic

Level

Zetriuslita (1), Wahyudin (2), Jarnawi (2)

Universitas Islam Riau

Abstract Abstract. The purposive of this research was to describe and analyze correlation of student’s response in

applying Problem based learning and cognitive conflict strategy (PBLCCS) to improve critical thinking

(CT) and curiosity attitude (CA). This research design was quantitative and qualitative research. The

population was consisted of undergraduate students of Mathematics Education Study Program FKIP

Universitas Islam Riau. The instruments used in this research were observation, quationaire and interview

sheets. The findings showed that :(1) response of students in increasing critical thinking (CT) and curiosity

attitude (CA) in teaching and learning process through problem based learning model and cognitive conflict

strategy based on academic level was positive and very good category and they helped student to solve

problems given and there were correlation among them based on academic level. (2) There were correlation

between of students’ response in applying Problem based learning and cognitive conflict strategy

(PBLCCS) to improve critical thinking (CT) and curiosity attitude (CA) based on academic level. They

were known through observations, questionaire and interviews results.

Keywords: problem-based-learning. cognitive conflict strategy, critical thinking skills , curiosity attitude,

academic level


[ABS-139]

Error Analysis In Solving Prism And Pyramid Problems

A N Hasanah (a*), K Yulianti (b)

a) Magister Pendidikan Matematika,Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr.


*[email protected]

b) Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229,


Abstract Abstract. This research was descriptive qualitative research. This study aims to analyze the errors of students

in the problems of surface area and volume on the prism and pyramid then to expose causal factors. The

subject of this research was 29 students 9th of SMP Negeri 40 Bandung, that was chosen by purposive

sampling technique. Data was collected from students through validated essay tests and interviews. The

data was analyzed by descriptive method. The results show that some of students (1) did not understand the

problems, (2) cannot represent the prism and pyramid in other form, (3) did some error in using formula of

surface area and volume of prism and pyramid, (4) did some error in calculations and (5) did

misconceptions. The causal factors were students did not accustomed to identify and write what known and

asked when solve a mathematical problem, difficulty in reading information, did not understand concept of

the prism and pyramid, carelessness in calculation, haste in answering questions, and lack of effort.

Keywords: error analysis; prism and pyramid problems; misconceptions


170


[ABS-141]

An Analysis Of Tenth Grade Students Mathematical Creative Thinking Abilities In Vector

Y Hilmi (a*), D Usdiyana (b)

a) Magister Pendidikan Matematika, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr.


*[email protected]

b) Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229,


Abstract Abstract. This study aims to describe the level of mathematical creative thinking ability of tenth graders in

vector material. The method of this research is descriptive qualitative. The subject of the study involved 34

tenth grade senior high school students in the Tasikmalaya area. Data collection techniques used a written

test of four items in the form of descriptions. The data analysis technique is done by giving a score in

accordance with the scoring guidelines used and categorizing the criteria for the level of ability of students

mathematical creative thinking. The result showed that the majority students mathematical creative thinking

ability are at a fairly creative level. Thus, students need to be given learning that can develop their

mathematical creative thinking abilities.

Keywords: creative thinking abilities; vector material


[ABS-145]

Rainbow Connection and Strong Rainbow Connection Number of Grid 3D Graph

R I Kasih, D R Silaban*, and K A Sugeng

Departemen Matematika, Universitas Indonesia, Kampus Depok, Jawa Barat 16424, Indonesia

Abstract Abstract. HOTS is the important concept in IndonesiJan curriculum 2013 reform. It involves learning from

complex judgmental skills such as critical thinking and problem solving. One of researches related to it is

the rainbow connection number of a graph. Let G=(V,E) be a nontrivial connected graph on which is defined

a coloring c:E(G)→{1,2,3,… ,k},k ∈ N, where adjacent edges may be assigned the same color. A path u-v

in G is a rainbow path if all edges in the path have different colors. A graph G is rainbow-connected if G

contains a rainbow u-v path for every two vertices u,v ϵ G. In this case, the coloring c is called a k-rainbow

coloring of G where k is the number of color used. The minimum k for which G being rainbow-connected

is called the rainbow connection number rc(G) of G. If for every pair u,v ϵ G, G contains a rainbow u-v

geodesic, then G is called strongly rainbow-connected. The minimum k for which G being strongly rainbow-

connected is called the strong rainbow connection number src(G) of G. In this paper we determine the exact

value of rc(G) and src(G) for grid 3D graph.

Keywords: HOTS, rainbow connection number, strong rainbow connection number, grid 3D graph


171


[ABS-146]

Effect of Schema Use in Solving Word Problems: Emphasis on Linguistic Difficulties

Namirah Fatmanissa

Mathematics Education Study Program, Faculty of Education, Sampoerna University.

LAvenue Building, Pancoran, South Jakarta, DKI Jakarta. 12780

Abstract Abstract. Students’ ability in solving mathematics word problems has been considered low, especially

caused by obstacles in understanding information provided by the problem. Schema can be a helpful tool

for students to face such obstacles. The aim of this research is to analyze the effectiveness of schema in

resolving obstacles based on linguistic aspects constructing word problem (multiple representation systems,

vocabulary, and grammar and syntax). A mixed method study of embedded experimental model was

conducted with 69 participants of 11th grade students. Quantitative analysis to determine the effectiveness

of schema was done by testing whether postest score of experiment students was significantly higher and

whether mathematical linguistic obstacles of them was significantly lower than control students.

Mathematical linguistic obstacles in each aspect were analyzed from the indicator-based coding of students’

work on word problem test. Qualitative analysis was conducted by comparing experiment and control

students’ work on posttest, and by comparing experiment students’ work on pretest and posttest. Experiment

students showed significantly higher posttest score and lower mathematical linguistic obstacles in each

aspect compared to control ones. In general, schema is proven to be effective in helping students solve word

problems. Schema is also effective in resolving mathematical linguistic obstacles in each aspect.

Qualitatively, students being taught schema showed more attention and application upon the whole

information provided by the problem and were more self-directing in determining solving steps towards

problem goal.

Keywords: mathematics, schema, mathematical linguistic obstacles, word problem.


[ABS-148]

The Analyze Relathionship Between Resilience Mathematical and Communication Mathematical

Skills

RIFDAH (a*) N. Priatna (b)

a)Mathematics Education, School Of Postgraduated Studies, Universitas Pendidikan Indonesia

*[email protected]

b) Mathematics Education, Universitas Pendidikan Indonesia

Abstract The purpose of this research to determine the relationship of mathematical resilience to communication

mathematical skills. This research conducted in SMP Swasta Kota Tangerang class VIII-I even semester in

academic year 2018-2019. The method used in this research is qualitative descriptive method. Sampling

using purposive sampling technique, which is a determination and sampling technique determined by the

researchers with certain considerations. The sampel consists of 20 students. The material used in this

research is volume and surface area of the cube. Research instrument as many as 4 items about

cummunication mathematical skills and resilience statement scale as many as 30 statment. The conclution

of this research is that there is positive correlation between mathematical resiliency to communication

mathematical skills equal to 0,448.

Keywords: communication mathematical skills, mathematical resilience


172


[ABS-149]

Education for Industry Revolution 4.0 : Using Flipped Classroom in Mathematics Learning as

Alternative

Rahmadani (a*), Tatang Herman (b), Sri Yunita Dareng (c), and Zainal Bakri (d)

(a) Department of Mathematics Education, Universitas Pendidikan Indonesia

*[email protected]

(b) Department of Mathematics Education, Universitas Pendidikan Indonesia

(c) Faculty of Art, School of Education, The University of Adelaide, Australia

(d) Faculty of Mathematics and Science, Universitas Negeri Makassar

Abstract Abstract. The industrial revolution 4.0 that we have faced nowadays has triggered the development of digital

and cyber technology which will affect all aspects of human life, including educational aspect teaching of

mathematics. Therefore, a new learning model that can be a reference for teachers in facing the industrial

revolution 4.0 is needed. This article would review the flipped learning model as a form of Blended Learning

(BL) in the teaching of mathematics. The flipped learning model was a learning model that conveys learning

information remotely through video or text in an online context, and then the learning material would be

further learnt through face-to-face learning. The implementation of this model was supported by a variety

of technologies so that it was suitable to be used in the current 4.0 industrial era. In addition, this article

would explain the example of implementing flipped learning in teaching mathematics that could be used as

a reference for teachers. The overall description was expected to be an inspiration for researchers, teachers,

or prospective mathematics teachers in conducting further research and in the process of learning

mathematics.

Keywords: industrial revolution 4.0; blended learning; flipped learning; mathematics learning


[ABS-154]

Improving Problem Solving Ability in Mathematics Using Active Learning Strategy Type Learning

Starts With a Question

M Handayani (1*) , E Herlina (2), K Rahmi (2), K Yulianti (3)

1) Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Bandung 40154, Indonesia

2) Departemen Pendidikan Matematika, IAIN Batusangkar, Jl. Jendral Sudirman No. 137, Limo Kaum,

Kabupaten Tanah Datar, Sumatera Barat, 27217, Indonesia

3) Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Bandung 40154, Indonesia

Abstract Abstract. This study aims to look at improvements and investigate the difference between students’

mathematics problem solving ability using Active Learning Strategy Type Learning Starts With a Question

(LSQ) and using direct learning. This research was a quasi experiment by randomized pretest-posttest

control group design to 48 students of junior high school in Sumatra Barat in the even semester of 2017.

Methods of data collection in this study observation, documentation and test. N-Gain and T test was used

to analyzed the data. Results showed that there was an increase in students mathematics problem solving

abilitiy with high categories and mathematics problem solving ability of students using LSQ strategy were

better than students mathematics problem solving ability using direct learning.

Keywords: problem solving ability; active learning strategy type learning starts with a question


173


[ABS-156]

Relationship between Mathematical Creative Thinking Ability and Students Achievement in

Gender Perspective

Marzuki1,2*, E. Cahya. M. A2, And Wahyudin2

1Program Studi Pendidikan Matematika, IAIN Langsa Jl Meurandeh, Kota Langsa, Aceh 24354

2Program Studi Pendidikan Matematika, Sekolah Pascasarjana Universitas Pendidikan Indonesia,


*[email protected]; [email protected]

Abstract Abstract. This study aims to obtain a comprehensive explanation of the relationship between mathematical

creative thinking skills and students’ achievement from a gender perspective. The samples of this study

were the 10th-grade science department students’ scores on mathematical creative thinking, and

achievement, which contains 29 students (14 male students and 15 female). This research is ex post facto

research. The result shows that; 1) there is a positive relationship between mathematical creative thinking

ability with learning outcomes in gender perspective simultaneously, with the R coefficient is 60.4%,

variation in mathematical learning achievement can be explained by variations in creative thinking ability

and gender; 2) Male students mathematical creative thinking skills have a positive effect on mathematical

learning achievement, with the R coefficient is 57.7%, variations in mathematical learning achievement can

be explained by variations in the male students creative thinking ability; 3) The mathematical creative

thinking ability of female students has a positive effect on mathematical learning achievement, with the R

coefficient is 56%, variations in mathematical learning achievement can be explained by variations in

female students creative thinking ability. The variation of male creative thinking is slightly superior to the

variation of the creative thinking of the female.

Keywords: mathematics creative thinking ability, students achievement, and gender


[ABS-159]

PGSD Students Mathematical Creative Thinking Ability in Terms of Creativity Quotient by

Making Props Based VBA Ms. Excel

Sukma Murni (a*), Martin Bernard (b), Siti Ruqoyyah (a), Siti Chotimah (b)

a*b) Fakultas Ilmu Pendidikan, Institut Keguruan Ilmu Pendidikan Siliwangi,, Cimahi 40526, Indonesia

*[email protected]

Abstract Abstract. This study aims to examine the mathematical thinking ability of PGSD students in terms of

Creativity Quotient by making props based on VBA Ms. Excel. The method used in this study is a

qualitative method carried out in one of the Universities in the City of Cimahi. Data collection was collected

using the results of props products, questionnaires and interviews for mathematical creative thinking ability

in terms of Creativity Quotient in learning by making props based on VBA Ms. Excel. Based on data

analysis, students mathematical creative thinking ability are better than before in learning by making props

based on VBA Ms. Excel this. The overall student response in terms of Creativity Quotient shows that

almost all students said they were very happy with learning to make props based on VBA Ms. Excel,

because they practice their creative thinking ability, they are more active and creative in following the stages

of learning provided so as to lead to high learning motivation.

Keywords: mathematical creative thinking, creativity quotient, and Ms. VBA excel.


174


[ABS-162]

The Analysis of Mathematics Problem Solving Skills and its relation with Self Efficacy on the

students of MTs N 2 Pemalang

Imam Sayekti (a*), St Budi Waluya (a), Rochmad (a), Arno Johan (b)

a) Pascasarjana UNNES, Universitas Negeri Semarang

Sekaran, Gunungpati, Semarang, Indonesia

b) SMA Negeri 1 Pekalongan, Pekalongan

Jl RA Kartini No.39, Pekalongan, Indonesia

Abstract

Abstract. The students need to give more attention to their problem solving skills. Some of them still feel

difficult to interpret in suitable ways. The purpose of this study was to identify the relation between

mathematics problem solving skills and self-efficacy in the Chapter Lines and Angles of the students of

MTs N 2 Pemalang. The population of this research was the students of seventh grade in MTs N 2 Pemalang.

By simple random sampling technique, class 7A was selected as the experiment class and class 7B was

selected as the control class. A qualitative approach was used, including a case-study design; observation

and semi-structured interviews were used to collect the data. The result of the research showed that (1) the

students with high self-efficacy answered the questions with detail and complete answers. The steps that

the students did were correct and suitable with the problems. It showed that their problem solving skills

were excellent (ii) the students with low self-efficacy answered the question by not giving the detailed

information. It showed that they still struggled with their problem solving skills.

Keywords: self efficacy; problem solving


[ABS-169]

Ethnomathematics: Exploration of Mosque Buildings and Ornaments

Tia Purniati (a, b*). Turmudi (b)

a) Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154,

Indonesia

*[email protected]

b) Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229,


Abstract Abstract. Ethnomathematics is a program that studies the cultural aspects of mathematics. This program

presents mathematical concepts in a way related to the cultural background of students. This study aims to

explore ethnomathematics aspects of mosque buildings and ornaments. This study uses a qualitative

approach to exploration methods. The technique of collecting data uses observation, documentation, and

literature reviews. The research location was the Great Mosque of Cimahi which was determined using

purposive sampling. The results of the study show that there are ethnomathematics aspects of the mosques

buildings and ornaments. The mathematical concept of mosque buildings and ornaments is related to the

concepts of geometry and algebra. Mathematical presentations related to mosque buildings and ornaments

are expected to help students to connect mathematics with the surrounding culture so that mathematics

becomes more meaningful.

Keywords: ethnomathematics, mosque building, mosque ornament


175


[ABS-170]

Self-Confidence And Mathematical Critical Thinking Of High School Students

D Adharini1, T Herman2

1Program Studi Pendidikan Matematika, Sekolah Pasca Sarjana, Universitas Pendidikan Indonesia, Jl. Dr.


[email protected]



Abstract Abstract. This study aims to analyze self-confidence and mathematical critical thinking of high school

students in solving vector problems. Self-confidence must be possessed by students so students are

confident in solving each vector problem based on critical thinking processes by paying attention to

definitions, formulas or underlying reasons. This type of research is qualitative descriptive. The population

in this study were public high school students in Cimahi City class X IPA with a sample consisting of 30

students who were determined by purposive sampling technique consisting of 2 categories, namely students

with high confidence, and moderate. The instrument used in the form of a self-confidence scale consisting

of 30 statements and tests of mathematical critical thinking skills of high school students consisting of 5

items. The results obtained from this study are students who have high self-confidence have better critical

thinking skills than students with moderate self-confidence whereas students with moderate self-confidence

have lower critical thinking skills than students with high confidence.

Keywords: self confidence, mathematical critical thinking, vector


[ABS-171]

Analysis of Students Mistakes in Comparing Fractions as Part-Whole Comparisons Through

Students Representation

Putri Astuti & Al Jupri



Abstract Abstract. Fractions is one of the essential topics in mathematics learning at school that is often considered

difficult to understand by students. Students in Indonesia generally learn fractions in the part-whole

comparisons construct. This study aims to describe students mistakes in comparing fractions in fraction

constructs as part-whole comparisons through representations presented by students. This research is

descriptive qualitative research and the data collection was collected by test, interview, and video

documentation. The subjects of this study were 11 elementary school students at the fifth grade, one of the

schools in Bandung. The results of this study indicate that students who correctly answer the problem of

comparing fractions and can represent the fractions that are given in fraction constructs as Part-Whole

Comparisons evidently have a misunderstanding of comparing two fractions. The types of mistakes made

by students are 1) Student do not divide the unit into equal-sized shares, 2) Students compare the numerator

of the two fractions given, and 3) Students compare the denominator of the fractions given.

Keywords: students’ mistakes, fractions, part-whole comparisons, representation


176


[ABS-174]

Logical Thinking Skills of Primary School Teachers

Muhammad Ghiyats Ristiana* , Didi Suryadi, Endang Cahya Mulyaning A

Department of Mathematics Education, Universitas Pendidikan Indonesia, Bandung 40154, Indonesia

*[email protected]

Abstract

Abstract. Logical thinking is an ability that everyone need, without exception. Someone who have a good

logical thinking will be able to finish their problem with the right strategy. As a teacher, this ability is very

important, especially if they teach in primary school. The existing phenomenon in mathematics lesson is

they always teach just a procedural work, however teacher shouldnt be like that. Teacher that couldnt

explain a mathematics concept can be said they dont have a sufficient logical thinking skills. The aim of

this research is to prove whether that phenomenon is right or not. In order to do so, we used descriptive

qualitative methods by taking some active primary school teachers and provided some simple mathematics

questions to see whether they can explain a mathematical concept or they just use a procedural work. The

result shows that most of teachers used a procedural work to answer the questions. This means that they

dont have a sufficient logical thinking skills. So the phenomenon is right exist. Therefore, to reduce this

phenomenon in education world, a teacher should understand well the concept that they will teach,

especially in mathematics lessons.

Keywords: logical thinking skills; primary school teachers; mathematics


[ABS-175]

Critical Thinking Skills in Integral Calculus Lecture Based on Mathematical Dispositions

Bambang Eko Susilo (a*), Darhim (b), Sufyani Prabawanto (b)

a) Departemen Pendidikan Matematika, Sekolah Pascasarjana, Universitas Pendidikan Indonesia Bandung

40154, Indonesia


Abstract Abstract. This study aimed to describe critical thinking skills in integral calculus lecture based on

mathematical dispositions. This research used descriptive exploratory methods with instruments: test, scale,

observation, and documentation. Data was taken from 105 undergraduate students from the mathematics

education study program at a university in Central Java. Critical thinking skills are determined by using

four indicators: analyzing problems, concluding and giving explanation, evaluating, and choosing problem-

solving strategies. The results showed that: (1) there are no students with high and moderate negative

mathematical dispositions; (2) students with low negative mathematical dispositions have poor abilities in

evaluating and choosing strategies, and marginally adequate abilities in analyzing and explaining; (3)

students with low positive mathematical dispositions have marginally adequate ability in analyzing,

adequate abilities in explaining and choosing strategies, and good ability in evaluating; (4) students with

moderate positive mathematical dispositions have adequate abilities in explaining and choosing strategies,

and good ability in analyzing and evaluating; and (5) students with high positive mathematical dispositions

have good abilities in analyzing, explaining, evaluating, and choosing strategies. There was a tendency to

increase achievement on indicators of critical thinking skills based on mathematical dispositions.

Keywords: critical thinking skills; integral calculus; mathematical dispositions


177


[ABS-176]

Designing An E-Learning Based Remedial Program For Learning Mathematics In High Schools

Putri Sasalia S (a*), Mailizar (b), and Taufik Fuadi Abidin (c)

a) Master Program of Mathematics Education, Universitas Syiah Kuala, Banda Aceh, Indonesia

[email protected]

b) Mathematics Education Department, Universitas Syiah Kuala, Banda Aceh, Indonesia

[email protected]

c) Department of Informatics, Universitas Syiah Kuala, Banda Aceh, Indonesia

[email protected]

Abstract Abstract. Remedial is a program that is designed in accordance with students’ need which aims to improve

their understanding of a topic before the student move forward to learn the next following topic. In Indonesia

the current curriculum requires teachers to conduct a remedial when the students are not able to achive

minimum score of students’ achievement standard. However, based on a preliminary study, the

implementation of remedial in Indonesia, particularly in Aceh, does not yet meet the requirement as most

of teacher conduct a remedial by repeating the test or giving additional assignment. This study aims to

design and develop e-learning based remedial problem in order to improve remedial for teaching and

learning mathematics in senior high school. It is developmental research using System Development Life

Cycle (SDLC) model. SDLC has five stages of development that are : planning phase, analysis phase, design

phase, implementation phase and support phase. The result of the planning is revealed problems regarding

to the implementation of remedial programs in schools. In the analysis phase, the results showed that, in

delivering a remedial program, most of teachers gave the same questions as they provided for examination

without an extra lesson or tutorial for the students. In addition, there was no teacher who used e-learning

for the remedial. Finally, a design e-learning using Moodle 3.8 for remedial is also presented in this paper.

For future direction, the last two phases of this research will be implemented.

Keywords: remedial in mathematics, e-learning, remedial using e-learning, system development life

cycle, moodle


178


[ABS-177]

Mathematics Anxiety of Senior High School Students Based On Extrovert and Introvert Personality

Types

S N Azizah (1*), Suhendra (2)

1) Mathematics Education Study Program, Graduate School, Universitas Pendidikan Indonesia, Jl. Dr.


2) Department of Mathematics Education, Mathematics Education Study Program, Graduate School,

Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154, Indonesia

Abstract Abstract. Mathematics is seen by some students as a difficult subject that results in them being anxious

when dealing with mathematics learning. What and how mathematics anxiety is an interesting issue to

explore through research. This study aims to describe mathematics anxiety profiles of senior high school

student based on the types of personality such as extrovert and introvert. It used the qualitative method with

triangulation for collecting data in the forms of questionnaire extrovert and introvert personality,

questionnaire MAS (Mathematics Anxiety Scale) and interview. The subject in the research were student

from the 11th grade at one of the high school in Bandung. The result showed that : (1) Extrovert students

assume that mathematics is difficult, feel worried and lack of enthusiasm when in the classroom activity,

which the highest anxiety is when the examination and appointed by the teacher related to the material. The

extrovert students feel scared, nervous, dizzy, and stomachache; (2) Introvert students assume math as a

complicated but interesting subject. Sometimes they feel worried in classroom activities, although they calm

and easy in facing examination. Their highest anxiety is when teacher pointed them, where they feel scare

and not confidence.

Keywords: mathematics anxiety, extrovert and introvert personality


[ABS-178]

Analysis Of Students Mathematical Representation Abilities In Geometry Learning In Vocational

High School

Euis Gusanti Sri Rahayu (a*), Al Jupri, S.Pd., M.Sc., Ph.D (b)

a) Mathematics Education, School of Postgraduated Studies, Universitas Pendidikan Indonesia, Bandung,

Indonesia.

* [email protected]

b) Universitas Pendidikan Indonesia

Abstract Abstract. The background of this research is the ability of students to solve the geometry problems in grade

XII of vocational high school. Students are less able in solving problem, not using mathematical expression

and are not persistent in expressing their argument. This research aims to know students ability in

mathematical representation in solving geometry problems. This research used descriptive qualitative

method. Data was collected by interview, documentation, and test. This research involved three students

including three group : upper level students, middle level students, and lower level student. Data analysis

techniques through data reduction, data presentation, and conclusions. Validity of data by using

triangulation technique. The result showed that : (i) the average ability to solve geometry problems with

visual representation is in medium category because it is able to draw the geometry to clarify the problem

and solve the problem of geometry (ii) Mathematical representation expressions, in the upper level students

is capable of making mathematical model but have not been able to solve the problem of geometry, while

students with middle level and lower level have not been able to create mathematical models, (iii) The

ability of word representation or written text of vocational high school students 14 Garut is still low because

students have not written steps in solving geometry problems.

Keywords: mathematical representation, geometry, vocational high school


179


[ABS-186]

Analysis of Students Mathematical Communication Skills Using Bruners Theory

Aulia Fitri Rachman (a*), Haninda Bharata (b), Asmiati (b)

a) Magister Pendidikan Matematika, Universitas Lampung, Bandar Lampung 35141, Indonesia

*[email protected]

b) Departemen Pendidikan Matematika, FKIP, Universitas Lampung, Bandar Lampung 35141, Indonesia

Abstract Abstract. Mathematical communication skills have an important role in mathematics because it can help

students to express their understanding. This study aims to analyze the students mathematical

communication skills using Bruners theory in the system of three-variable linear equations material. The

type of research is a qualitative descriptive research. The research was conducted at SMAN 4 Kotabumi

with the subjects in this study are 129 students of X grade. The data collection technique used was a written

test of mathematical communication skills. The results of this study indicate that students mathematical

communication skills are still relatively low. Constraints found by researchers that led to students low

mathematical communication skills are: (1) students have not been able to understand the problem and

explanation correctly, (2) students have not been able to do the calculations correctly when associating with

system variables equations; (3) students cannot conclude the results correctly.

Keywords: students mathematical communication skills; Bruners theory


[ABS-187]

Characeristics Ways of Thinking (WoT) and Ways of Understanding (WoU) of Students in Solving

Vector Problems Based on Harel’s Theory

Hani Nurhasanah, Turmudi, Al Jupri


Abstract Abstract. The purpose of this study is to describe the results of the analysis of Ways of Thinking (WoT) and

Ways of Understanding (WoU) of students in solving vector problems based on Harel’s Theory. The

analysis carried out was related to Harels Theory and clinical interview based on Interview Communication

Map (ICM). The subjects in this study were 50 high school students in Bandung, West Java, Indonesia. This

study used qualitative research. The process of collecting data was through literature studies, observations,

tests, and interviews. The results found that WoT and WoU of students influence each other. The way of

thinking affects students’ understanding about a concept which later will influence the way students think

in solving mathematical problems. Each category of WoT and WoU was influenced by external factors and

internal factors. External factors were the instructional principles mentioned by Harel, while internal factors

were local necessity which include self-motivation. So that, WoT and WoU of students in solving vector

problems is related and affect each other and also they have unique characteristics.

Keywords: instructional principles, interview communication map, self-motivation, Harel’s theory, ways

of thinking, ways of understanding, vector


180


[ABS-190]

Application of REACT Strategy (Relating, Experiencing, Applying, Cooperating, Transferring) to

Improve Mathematical Communication Ability of Junior High School Students

Mia Audina Musyadad (a*), Bambang Avip (b)

a) Mathematics Education, School of Postgraduated Studies, Universitas Pendidikan Indonesia

b) Mathematics Education Departement. Universitas Pendidikan Indonesia

Abstract Abstract. The purpose of this study was to show learning with REACT strategies was able to improve the

mathematical communication skills of junior high school students. The method used in this study is the

study of literature. Articles on communication skills and REACT strategies are collected and reviewed.

Information obtained from the article is then compiled into a writing. The results of this study indicate that

the REACT strategy can improve the mathematical communication skills of junior high school students.

Keywords: REACT strategy, communication skills


[ABS-204]

Ethnomathematics Study: Formalizing Mathematical Representation in The Marosok Trading

Tradition in Minangkabau

Isra Mardia, Turmudi, Nurjanah

Departemen Pendidikan Matematika, Sekolah Pascasarjana,

Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No.229, Bandung 40154, Indonesia

Abstract Abstract. Ethnomathematics as a field of study in mathematics education examines and studies

mathematical ideas in various cultural activities practiced by ethnic, social or professional groups. This

research was carried out as part of the exploration and inventory of ethnomathematics to reveal

mathematical representations and formulate a system of calculations used in the Marosok trading tradition

by the Minangkabau tribe in West Sumatra. The Marosok buying and selling tradition is the tradition of

shaking hands with "marosok" or touching fingers covered with cloth (cover), between sellers and buyers

with the aim of obtaining price agreements in buying and selling livestock using nonverbal communication.

Qualitative approaches and ethnographic methods through the principles of data collection such as field

notes, unstructured interviews, and documentation studies were used in this study. The findings of this study

show that mathematical representations of finger and gesture symbols in the Marosok Tradition contain

basic numbers one, two, three, four, five and two and a half as well as two types of operations, namely

addition and subtraction. This mathematical representation is used to obtain other numbers needed in

livestock buying and selling transactions using a certain formula.

Keywords: ethnomathematics, mathematical representation, marosok tradition, minangkabau


181


[ABS-209]

Student’s Mathematical Critical Thinking Skills Viewed by Gender

a) E M Sarih (a*), S Prabawanto (b)

a) Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Jl. Dr. Setia Budhi No. 229,


*[email protected]

b) Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Jl. Dr. Setia Budhi No. 229,


Abstract Abstract. The purpose of this research was to analyze the mathematical critical thinking skills of students

viewed by gender. This research used descriptive qualitative method. The Data was collecting by using

written test and interviews. The subject in this research consists of 20 students from the 11th grade at one

of senior high schools in Bekasi. Base on the result of research, it was concluded that mathematical critical

thinking skills of female students are better than male students. Both of male and female students have

competencies in creating basic clarification and argument. They have no different level in these

competencies. Moreover, female students are better than male students in term of making inference and

advance clarification. However in term of making strategy male students are better than female students.

Keywords: mathematical critical thinking; gender


[ABS-213]

Statistical Literacy of Undergraduate Student in Indonesia: Survey Studies

Lukman(a), Wahyudin(b)

(a) graduate school in mathematics education, Indonesia University of Education

(b) graduate school professor of mathematics education, Indonesia University of Education

Abstract Abstract. At present statistics based information is widely used by various institutions and social media,

therefore statistical literacy as an essential knowledge has been recognized by various modern countries is

something that must be owned by every citizen in todays information-based society. Students need

statistical knowledge and skills to apply in their studies and daily life. This study aims to assess the level of

statistical literacy and variables that influence the increase in undergraduate literacy in undergraduate

students in Indonesia. The Statistical Literacy Model used is the model proposed by Gal (2004), the

knowledge component (consisting of five cognitive elements: literacy skills, statistical knowledge,

mathematical knowledge, context knowledge, and critical questions) and disposition components

(consisting of two elements: attitude critical, and beliefs and attitudes). A survey was given to 114

undergraduate education and non-education students who had studied basic statistics and those who had

not. The results showed that the level of student statistical literacy for all components was sufficient, for the

component of good knowledge, and the low disposition component. The average statistical literacy score

of students who have studied basic statistics is higher than those who have not studied basic statistics. Four

factors influence student statistical literacy, namely: mathematical ability (logical and critical thinking),

general knowledge, literacy skills (language), and statistical knowledge.

Keywords: statistical literacy, knowledge components, and components of disposition.


182


[ABS-214]

What Kind of Statistics Learning Device is Needed by College Students?

Hamdunah, S Handayani, and L H Jufri

Mathematics Education Department, STKIP PGRI Sumatera Barat

Abstract Abstract. Learning device is one of the main weapons for improving learning quality. With the existence of

a developed student-based learning device, learning process may be successfully conducted. Nowadays,

there has been no device equivalent with the needs of Informatics Educational Program students. Therefore,

this study aims to analyze the needs of STKIP PGRI Sumatera Barat students on statistics subject learning

device. This study is a part of development studies with Plomp development design (Preliminary research,

prototyping phase, assessment phase). The stage used in this study is restricted on preliminary research

stage. This stage analyzed RPS, SAP, learning source, questionnaire on students needs, interview

instruments on college students and peers, and students characteristic analysis. The instruments used in this

study are analysis sheets in a form of questionnaire and interview guide. The questionnaire was given to

students of Informatics Education Program. The questionnaire data and interview were analyzed

qualitatively. The result shows that college students need problem-based learning device in Statistics class

in Informatics Education Program of STKIP PGRI Sumatera Barat.

Keywords: learning device, statistics, problem-based learning


[ABS-218]

Improving Students Mathematical Literacy Ability Through RME Approach

R Fauzana, JA Dahlan, and A Jupri

Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia

Abstract Abstract. This study aims to determine the differences in the enhancement in mathematical literacy skills

between students who get learning with Realistic Mathematics Education (RME) approach and students

who get regular learning. This study was is a quasi-experimental with nonequivalent control group design.

The population of this study were all eighth grade students of one of the MTs Negeri in Bandung in the

2018/2019 academic year. Sample of this research was two classes as experiment class amounted to 32

students and control class amounted to 32 students with using purposive sampling technique. The

instrument used is a test of mathematical literacy skills. The results showed that there are differences in the

enhancement of mathematical literacy skills between students who studied with Realistic Mathematics

Education (RME) approach and students who studidusing regular learning.

Keywords: mathematical literacy, realistic mathematics education


183


[ABS-229]

The Level of Resilience and Mathematical Problem-Solving Abilities of Senior High School

Students of Class XI IPA

Khadisa Harsela (a*), Endang Cahya Mulyaning A (b)

a) Prodi Pendidikan Matematika, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr.


*[email protected]

b) Prodi Pendidikan Matematika, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr.


Abstract Abstract. This study aims to determine the level of resilience and mathematical problem-solving abilities of

senior high school students of class XI IPA. The subjects of the study were 63 senior high school students

in class XI IPA even semester 2018/2019 who were studied at one of the senior high school in Baleendah-

Kabupaten Bandung. There are two types of instruments used in this study, namely test and non-test

instruments. Test instruments are useful for measuring the level of mathematical problem-solving abilities

of students, while non-test instruments are in the form of questionnaires, useful for measuring the level of

mathematical resilience of students. The results showed that (1) the level of students mathematical resilience

was at the medium level, and (2) the level of students mathematical problem-solving ability was at the

medium level.

Keywords: mathematical resilience; mathematical problem-solving ability; senior high school students of

class XI IPA


[ABS-230]

Students Creative Thinking Ability In Quadrilateral Topic Viewed By Students Cognitive

Desty Rupalestari (a*), Sufyani Prabawanto (b)

a) Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Jl. Dr. Setia Budhi No. 229,




Abstract Abstract. The purpose of this study were to describe students mathematical creative thinking ability in

quadrilateral topic viewed by students’ cognitive and to reveal the factors that influence students creative

thinking. This study was a qualitative descriptive research. The data were collected by using a written test

and interview. The test was conducted to measure students mathematical creative thinking and interview

was conducted to determine the factors that influence students creative thinking. The test used 4 creative

thinking questions that each of them covered one of four indicators of mathematical creative thinking. The

subjects of this study were 32 students of 7^th grade in Lembang. The result shows that the higher students’

cognitive the higher students’ mathematical creative thinking ability. The factors that influence students

creative thinking are the ability to make mathematical models, the ability to see questions at different points

of view, and the ability to understand the topic.

Keywords: mathematical creative thinking


184


[ABS-231]

How Are The Contribution Of Resilience Mathematics For Developing Attitude Rubric Assesment

In Mathematics Learning?

Atika Suri(1*), Tatang Herman(2)

(a)Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229,


(b)Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229,


Abstract Abstract. Attitude assessment is one of the important things that can help teacher to know how the

developing of students attitude in learning process. This study aims to present the implementation of attitude

assessment by mathematics teacher at school. This study was qualitative descriptive research. The data were

collected by using observation and interview on one of teachers of 8th grade in Cimahi. The result shows

that the teacher was still difficult to implement attitude assesment. It caused the teacher had the obstacles

to develop attitude rubric assessment so that the students had negative attitude toward mathematics in

classroom. Therefore the teacher need any contrubutions of mathematical resilience which have any value,

struggle, growth, and recruit support to help teachers for developing attitude rubric assesment. At the end

of this article it is also presented the contributions of mathematical resilience to develop attitude rubric

assessment in mathematics learning.

Keywords: attitude rubric assesment; mathematical resilience


[ABS-238]

Junior High School Students Representation and Mathematical Problem Solving Ability on Science

Context in Bandung City

Aan Hasanah (a*), Ahmad Mudzakir (b), Bambang Avip Priatna (a)



b) Departemen Pendidikan Kimia, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr.


Abstract Abstract. This article aims to describe the results of statistic regarding the differences in problem solving

ability reviewed from the initial mathematical ability level (IMA) and the type of representation (abstract,

visual, or multi representation) that students use when solving problem. This study uses quantitative method

involving 137 students from four state junior high school in Bandung city. Data is obtained from test (IMA

and problem solving) and interview. The results of study show that: 1. There are significant differences

between the IMA level (high, middle, low) toward problem solving ability; 2. There is no significant

difference between the types of representations (abstract, visual, or multi) toward mathematical problem

solving. In general, junior high school students in Bandung city have a good foundation in mathematics but

they are still weak in applying appropriate strategies when investigating the correct solution.

Keywords: representation, problem solving


185


[ABS-240]

The Validity Of The Mathematics Learning Based On Guided Inquiry To Improve The

Mathematical Communication Skills Of Students In Grade VIII Of Junior High School

Rozalita Kurani (a*), Hendra Syarifuddin(b)

a) Faculty of Math and Science, Padang State University, Jl prof.Dr.Hamka Air Tawar

Padang,25132,Indonesia.

b) Faculty of Math and Science, Padang State University, Jl prof.Dr.Hamka Air Tawar

Padang,25132,Indonesia.

Abstract Abstract. Mathematics device learning are very important equipment used by teachers in the learning

process. Based on the result of observations, researcher found a lack of learning tools that can encourage

students to understand concepts in mathematics and activities in the classroom only in the form of one-way

learning. It have a negative effect on students, therefore the communication skills of students are still low.

This study aims to develop a mathematical learning tool based on the guided inquiry model to improve the

mathematical communication skills of eighth grade students of junior high school. The model in this study

is the Plomp model which has three steps: Preliminary research, Protytping phase and Assessment. Validity

is used with validated validity instruments. The results obtained from this study are (1) RPP which is

declared valid with a total value of 3.91 with a very valid category, (2) LKPD which is declared valid in

didactic aspects, language and presentation for the average value of a total of 3.56 with a very valid. So it

was concluded that the mathematics device learning based on guided inquiry was valid to be used as a

learning tool.

Keywords: mathematics device learning; mathematical communication skills; guided inquiry model;

plomp model


[ABS-244]

Reconcilability of Remedial Teaching of Secondary School Mathematics with The 2013 Curriculum

Desy Eka PR*, S Prabawanto**

Pendidikan Matematika UPI

*[email protected]

**[email protected]

Abstract Abstract. Remedial teaching is a very important activity in the whole teaching program. Through remedial

teaching, the teacher tries to give students the opportunity to crieted their mathematical abilities optimally.

This study aims to describe the implementation of remedial teaching based on antecedents, transactions,

and outcome components. This study was an evaluation study that used the Countenance Stake Model. The

subjects in this study was Mathematics teacher who conducted the remedial teaching, and the students who

taken it. Data collection was done by interviews, and documentation. The results of the study show the

antecedents component of remedial teaching is not well planned. Based on the transaction component, the

remedial teaching is not well implemented. Based on the outcome component, the remedial teaching do not

get good results.

Keywords: remedial teaching; curriculum 2013


186


[ABS-246]

Profile of Pedagogical Content Knowledge (PCK) for Prospective Teacher Students in Mathematics

Learning

Sri Yunita Ningsih, Turmudi, Dadang Juandi

1Departemen Pendidikan Matematika, Sekolah Pascasarjana Universitas Pendidikan Indonesia, Jl. Dr.

SetiaBudhi No. 229, Bandung 40154, Indonesia

2Program Studi Pendidikan Matematika, STKIP Insan Madani Airmolek, Jl. Jenderal Sudirman Tanah

Tinggi Airmolek I, Pasir Penyu, Indragiri Hulu, Riau 29352, Indonesia

Abstract Abstract. Pedagogical Content Knowledge (PCK) is a blend of understanding teaching material (content

knowledge) and understanding of ways to educate (pedagogical knowledge) that need to be possessed by a

teacher. The purpose of this study was to find out the profile of the Pedagogical Content Knowledge (PCK)

of prospective teacher students, knowing the role of prospective mathematics teacher students towards PCK.

This research is a descriptive study that describes the ability of PCK students of mathematics teacher

candidates. A teacher in carrying out his professional duties must have competence that is always

maintained. Therefore, competency development is an important requirement to ensure that the quality of

learning in the class adapts to the development and demands of the times. Competence that is always

maintained also ensures that the implementation of education is consistent in achieving educational goals.

There are ten PCK criteria that must be possessed by prospective teacher students before practicing in the

field. Teacher candidates must also be able to implement learning, knowledge about ways to represent and

explain a material to make the material understandable to others.

Keywords: pedagogical content knowledge, prospective teacher students


[ABS-247]

Learning Obstacle in Understanding Basic Trigonometric Equations

Yusi Nur Apriyani (a*), Dadan Dasari (b)

a. Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229,


*[email protected]

b. Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229,


Abstract Abstract. The purpose of this study is to analyze the learning obstacle that student commit in basic

trigonometric equations. This study used descriptive qualitative method, employing phenomenological

research design. The focus of the phenomenon in this study is the obstacles that student commit in basic

trigonometric equations. Data was collected through a test that was tested to 11th grade students who had

learned basic trigonometric equations. The result showed that the learning obstacle that student commit in

basic trigonometric equations have been categorized into 3 (three) types, that is learning obstacle of concept

image, learning obstacle that related to various information and learning obstacle in mathematical

representation.

Keywords: learning obstacle; trigonometric equations


187


[ABS-249]

An Analysis of Junior High School Students’ Creative Thinking Skills in Solving Flat-Side

Geometry Problems

Ria Rimfani Musna (a*), Dadang Juandi (b)

a) Mathematics Education, School of Postgraduate Studies, Universitas Pendidikan Indonesia, Jl. Dr.


*[email protected]

b) Mathematics Education, Faculty of Mathematics and Natural Sciences Education, Universitas


Abstract Abstract. The study was aimed at analyzing the students creative thinking skills at SMP Negeri 2 Bandung,

focusing on the fluency, flexibility, originality, and elaboration aspects in solving problems with flat-side

geometry. The descriptive type with qualitative approach was used. Tests, interviews, and documentation

were utilized as the data collection methods. The students of class VIII-D were chosen as the subject, six of

whom were taken as the sample, consisting of students with high mathematical skills, moderate, and low.

The findings reveal that the students with high mathematical skills through the problem solving experience

no obstacle in the fluency and flexibility aspects, while in the originality aspect there is still inability to

provide creative answers to some students, and in the elaboration aspect the students exhibit lack of accuracy

and detail in answering elaborative questions. The moderate mathematical-skilled students still indicate

difficulty in understanding the problems given, while the low mathematical-skilled students show difficulty

in understanding the problems that, therefore, they can merely provide less-structured, unsystematic,

undetailed answers, and they do not solve many problems as well. This is due to considerable obstacles they

still experience.

Keywords: creative thinking; flat-side geometry


[ABS-250]

An Analysis of Mathematical Reflective Thinking Skills of Senior High School Students

Rizki Ramadhani (a*), Dadang Juandi (b)



b) Mathematics Education, Faculty of Mathematics and Natural Sciences Education, Universitas

Pendidikan Indonesia, Jl. Dr. Setiabudi No.229, Bandung 40154

Abstract Abstract. The present study aims to describe mathematical reflective thinking skills of senior high school

students according to the problems concerning mathematical reflective thinking skills on integrals subject

matter. The descriptive method with qualitative approach was employed. A group of grade XI senior high

school students in Banda Aceh City were selected as the subject. The data were collected through a test

consisting of mathematical reflective thinking skills problems, interviews and documentation. The

indicators of mathematical reflective thinking skills include identifying problems, interpreting problems,

evaluating problems, predicting problem-solving, and drawing conclusions. The results indicate that the

students whose mathematical reflective thinking skills are included in high category have not been able to

interpret integrals-related problems clearly and correctly. The students whose mathematical reflective

thinking skills are included in medium category have not been able to interpret and evaluate integrals-related

problems clearly and correctly. The students whose mathematical reflective thinking skills are included in

low category have not been able to interpret, evaluate, predict problem-solving, and draw conclusions

integrals-related problems clearly and correctly.

Keywords: reflective thinking


188


[ABS-251]

Analysis of SMP Students Problem-Solving Abilities in Term of Gender

Nilam Jelfa Rani Gumanti (a*), Caswita (b)

a) Magister of Mathematic Education, Universitas Lampung, Bandar Lampung, 35141, Indonesia

*[email protected]

b) Departement Mathematic Education, Universitas Lampung, Bandar Lampung, 35141, Indonesia

Abstract Abstract. This research aims to figure out the ability of male and female students in problem-solving in the

system of linear equation in two variables by using the descriptive method. In order to obtain the related

depiction, the data is analyzed qualitatively and quantitatively. It is obtained through the test of problem-

solving ability, which consists of two essays including 4 indicators aspect of problem-solving, which are

understanding, planning, execution, and rechecking. The test is given to 15 male and 15 female students of

Second Grade in one of SMPs in Bandar Lampung. The result is: 1) the abilities of problem-solving in the

students are generally low, which is under 66% of students are failed, 2) the average achievement indicators

of male students is significantly better than female, 3) problem-solving abilities between male and female

students is different, which can be seen from the way they identify, solve, and make conclusion from the

problems given. The result shows the need to develop effective learning innovations to facilitate problem-

solving skills for male and female students.

Keywords: problem solving, gender


[ABS-253]

Analysis of Students Mathematics Reflective Thinking Skills and Habits of Mind

I D Martyaningrum (a*), S Prabawanto (a)

a) Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Jl. Dr.Setiabudi No. 229,



Abstract Abstract. The purpose of the study is to describe students’ mathematics reflective thinking skill and habits

of mind. The method in this study was qualitative-descriptive. The data was collected by using mathematics

reflective thinking written test, habits of mind scale, and interviews. The subjects were two students of

grade-ten of senior high school in Kebumen, Central Java. The result show that the first student can solve

all of aspects of mathematics reflective thinking skill, namely reacting, elaborating, and contemplating. The

other student can solve only two aspects of mathematics reflective thinking skill, namely reacting and

elaborating. Moreover, the first student is better than the second student in three habits of mind indicators,

namely can survive, intuitive, and using a senses to collect and process the data.

Keywords: mathematics reflective thinking skills, habits of mind


189


[ABS-254]

Pre-Service Mathematics Teachers Creativity in Designing Mathematics Assessment Based on

Education for Sustainable Development

Indah Widiati (a*), Turmudi (b), Dadang Juandi (b)

(a*) Universitas Islam Riau

Jl. Kaharudin Nasution No 113 Pekanbaru-Riau

(b) Universitas Pendidikan Indonesia

Jl. DR. Setiabudi no 29 Bandung-Jawa Barat

Abstract Abstract. Students of prospective mathematics teachers often design mathematical test instruments based

on the questions contained in the mathematics textbook. The question can be modified or directly using the

existing problem. This certainly does not train students creativity in designing mathematical test

instruments, especially about applications in the social, economic and environmental fields. This study aims

to analyze the creativity of prospective mathematics teachers in designing mathematical test instruments.

This research was carried out qualitatively a type of phenomenology with 5 respondents namely students

of prospective mathematics teachers. Based on the results of in-depth interviews and documentation of

mathematical test instrument designs by prospective mathematics teacher students, the results showed that

prospective mathematics teacher students had difficulty in designing application problems in the

environmental field. This is because students are not used to designing application questions. For social and

economic aspects, some students are able to design the problem but the problems given are limited to using

examples in the social and economic fields without incorporating elements of character values in them.

Keywords: pre-service mathematics teachers, creativity, social, economic, environment


[ABS-257]

Analysis of Students Learning Difficulties on System of Linear Equation in Two Variables Topic

N A Fatio (a*), S Fatimah (b), R Rosjanuardi (b).

(a) Magister Pendidikan Matematika, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr.

Setiabudhi No. 229, Bandung 40154, Indonesia.

*[email protected]

(b) Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229,


Abstract Abstract. The objectives of this study was to determine the profile of student’s error, student’s

misconception, cause of student misconception, and students learning difficulties on system of linear

equation in two varibles topic. The research was carried out by giving test of concept understanding on that

topic. Subject of the study were junior high school students who had studied system of linear equation in

two variables topic. The results of the study revealed that there were the students error profile, six students

misconception profiles, four causes of students’ misconceptions, and seven causes of learning difficulties.

Based on the results of the students test it was found 71% of students had difficulty in determining the

solution of system of linear equations in two variables algebraic form. This indicated students had difficulty

in using, utilizing, and choosing a particular procedure on this topic. In addition, from the results of

teachers’s interview, it was found one of the causes students’ misconception to be the inaccuracy definition

of system of linear equation in two variables. Students learning difficulties were mostly derived from

student learning activities at school.

Keywords: student’s error; student’s misconception; student’s learning difficulties; system of linear

equation in two variables.


190


[ABS-258]

Investigating the Equation and the Area of Ellipse Using Circular Cylinder Section Approach

H A Rohman (a*) and A Jupri (a)

(a) Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Bandung 40154, Indonesia

*[email protected]

Abstract Abstract. An ellipse can be obtained through the conic section, if the plane intersects one of the pieces of

the cone and its axis but is not perpendicular to the axis, the intersection will be an ellipse. Besides that, a

circular cylinder cut by a plane that has a slope between 0 degrees and 90 degrees against the base of the

circular cylinder, the intersection forms an ellipse. The purpose of this study that 1) determine the equation

of the ellipse in terms of the circular cylinder section approach and 2) determine the area of the ellipse in

terms of the circular cylinder section approach. The method we used in this research is literature studies

from several books that are relevant to research. The results showed that 1) the equation of ellipse can be

derived from the approach of circular cylinder section and 2) the area of ellipse can be obtained using the

circular cylinder section approach. We conclude using this circular cylinder section approach, we can obtain

the same formula both for equation and area as the conic section.

Keywords: the circular cylinder section, the equation of ellipse, the area of ellipse


[ABS-261]

Analysis of Student’s Statistical Thinking Ability in Understanding The Statistical Data

Masjudin, Ahmad Muzaki, Zainal Abidin, Ida Ayu Putri Ariyanti

IKIP Mataram, Jalan Pemuda No. 59A Mataram, 83125, Indonesia

Abstract Abstract. The purpose of this research is to describe the students statistical thinking ability in understanding

statistical data. The statistical thinking consists of the following four indicators: (a) ability to describe data;

(b) ability to organize and reduce data; (c) ability to represent data; and (d) ability to analyze and interpret

data. This research is a descriptive research with a qualitative approach. The subjects in this research were

eighth grade students of SMP Negeri 3 Lingsar. Data collection techniques by providing evaluation tests

statistical thinking abilities and interviews. The results of this research showed that 4.2% of students had

high statistical thinking ability, 25% of students had medium statistical ability, and 70.8% of students had

low statistical thinking ability. So that, can be concluded the statistical thinking ability of students is in the

low category. Student achievement in each indicator of statistical thinking ability is detailed as follows: (a)

students ability to describe data is in the high category; (b) students ability to organize and reduce is in the

high category; (c) students’ ability to represent data is in the medium category; and (d) Students’ ability to

analyze and interpret data is in the low category.

Keywords: statistical thinking ability; statistical data


191


[ABS-262]

A Comparison between Generative Learning Model and CORE Learning Model: The Influence on

Learners’ Critical Thinking Skill

Agustiani Putri (a), Dr. Wardani Rahayu M.Si (a), Mimi Nur Hajizah, M.Pd (a)

(a) Faculty of Mathematics and Natural Science,State University of Jakarta, East Jakarta 13220, Indonesia

[email protected]

Abstract Abstract. Generative and Connecting, Organizing, Reflecting, Extending (CORE) are two kinds of learning

model that can improve learners’ critical thinking skill. The purpose of this study was to point out the best

model to improve learners’ critical thinking skill. For this purpose, a quasi-experiment was done in 12

Jakarta Senior High School. Two groups of eleventh grades learners were selected by random sampling

method. Generative learning model was applied to the first group, while CORE learning model was applied

to the second group. Learners’ critical thinking was measured by the test which made based on critical

thinking skill indicators. Before starting the program, each group took an initial ability test. The program

lasted for four weeks, and four hours each week; and at the end of the program post-test works were taken

from the candidates. The hypothesis was tested using independent sample t-test with a probability of

significance value of 0.05.The results of the research shown that there was a significant difference between

the t-test score points of the experimental groups (P<0.05) namely t count = 3,092 > t table = 1,667. The

results also showed that the average of learners’ critical thinking skill points with generative learning model

was higher than the other group. It was observed that this paper previously uncovered a role for (1) Barbara

L. Grabowski (2014) that generative learning model can increase critical thinking skill and (2) Robert C.

Calfee (2004) that CORE can increase critical thinking skill. This manuscript builds on our prior study to

compare both models and focus on the effects on critical thinking skill.

Keywords: generative learning model, CORE learning model, critical thinking skill


[ABS-263]

Analysis Of Creative Thinking Processes Based On The Wallas In Model Completing The Problem

Of Middle Student Mathematics

Deti Ahmatika(1*), Turmudi(2), Elah Nurlaelah(3)

1) Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia,Bandung 40154, Indonesia

*[email protected]

2)Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Bandung 40154, Indonesia

3)Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Bandung 40154, Indonesia

Abstract Abstract. This study aims to describe the process of creative thinking of students based on the Wallas model.

This study has research qualitative descriptive using triangulation data. Subjects were categorized as high,

moderate, and low ability after being given a test of creative thinking ability. The object of this research is

the existence of how junior high school students solve mathematical problems. Data were analyzed through

the classification of representations, and conclusions. The results showed that 1) there were 20% of students

who did not complete and only reached the preparation stage, called the low category group; 2) there are

53.33% of students reaching the illumination stage even though to arrive at this stage students need a long

time, called the medium category group; and 3) 26.67% of students have completed the verification phase,

called the high category group. For students with low and medium ability categories, they still need

assistance when experiencing obstacles in their creative thinking process, while high ability students need

enrichment material.

Keywords: creative thingking process, problem of mathematics


192


[ABS-269]

Rounding-Augmented Reality Smartphone for Deaf Students in Achieving Basic Competence

Aan Hasanah (a*), Yaya Sukjaya Kusumah (a), Khalida Rahmi (b)

a) Departement of Mathematics Education, Pasca Sarjana, Universitas Pendidikan Indonesia, Jl. Dr.


b)Departement of Mathematics Education, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229,


Abstract Abstract. This article discusses the developing augmented reality (AR) learning material on rounding topic

to assist deaf students in learning mathematics. This study is conducted in one of SMPLB-B in Bandung

involving eight deaf students. The objectives of study are: 1. To create and develop AR learning material

design; 2. To find out the effectiveness of AR learning material in helping deaf students to attain

mathematical basic competence. Research and Development method with ADDIE model is applied in this

study which consist of five phases, namely: analysis, design, development, implementation and evaluation.

Results of study show that: 1. AR smartphone learning material is valid; 2. the learning material is effective

for achieving basic competence.

Keywords: augmented reality smartphone learning material, deaf student, basic competence


[ABS-270]

Enterpreneur Motivation in Students College of Mathematics Education to Face Digital Era

through Online Business by Using Social Media

Titi Rohaeti, Putik Rustika

Universitas Muhammadiyah Cirebon

Abstract Abstract. This research purposed to knew and explained about enterpreneur motivation in students college

of mathematics education to face digital era through online business by using social media. This research

applied to Students College of mathematics education from Muhammadiyah Cirebon University. The

students college which become this subject research are all of students college in mathematics education

from 2015 to 2018. This research used explanatory research with survey method by quantitative approach.

Keywords: enterpreneur motivation, digital era, online business, social media


193


[ABS-272]

The differences of mathematics students’ entrepreneurship motivation in facing digital era viewed

from gender and family background

Putik Rustika, Titi Rohaeti

Universitas Muhammadiyah Cirebon

Abstract

This study is aimed at knowing and describing mathematics students’ entrepreneurship motivation in facing

digital era toward online business. The subjects of this study are Mathematics education students of

Universitas muhammadiyah Cirebon, they are 37 students in the academic year of 2018/2019. This study

uses explanatory research through survey method under a quantitative approach. Key words:

Entrepreneurship motivation, Digital Era, Online Business, Social Media.

Keywords: Enterpreneur Motivation, Digital Era, Mathematics Education


[ABS-275]

The Analysis of the cause factors of students Unattainable KKM (Standard minimum criteria) on

Mathematic Learning

Y F Aziiza1*,T Herman 2





Abstract Abstract. The study aims to take at how the process of determining the KKM and the causal factors of the

unattainable KKM on mathematical Learning at the student of class VII SMP N Lembang. The data were

collected using a mixed method approach, quantitative data analysis was analyzed by using percentages

then converted into descriptive qualitative. Qualitative method was descriptive data collection were

observation guidelines, interviews, and documents. The results of this study showed that (1)In the

implementation of KKM the school sets a value of 68 (2)constraints and obstacles experienced by students

in achieving learning completeness including high student learning difficulties 58.80%, lack of internal and

external motivation in students 40.21%. As a follow-up from this research, the researcher recommends,

(1)The teacher can be established KKM in accordance with the 2013 curriculum guidelines. (2) Teachers

and families can be helped provide motivation to students. (3)For schools, the determination of the value of

the KKM standard should be reviewed because regards to the value of KKM standards solely not only from

the quantitative aspect but must also look at the qualitative

Keywords: standard minimum criteria, mathematic learning, students motivation


194


[ABS-279]

The Analysis Students Mathematical Communication Thinking Ability On Algebra

R R Suwitno* and E Mulyana



*[email protected]

Abstract Abstract. This research is aimed at seventh-grade junior high school students with the purpose to analyze

the level of mathematical communication thinking ability at the topic of algebra. This research was

conducted by giving tests that can measure the ability of communication thinking mathematically and

interviewing subjects based on their answers. The results obtained are then analyzed to see the students

mathematical communication thinking ability. The research instrument used is a test of communication

thinking ability, and interview with students. The results showed that students have a high, moderate and

low of mathematical communication thinking ability at the topic of algebra.

Keywords: mathematical communication


[ABS-281]

Students’ Critical Thinking Ability of Solving Contextual Problems in Junior High School

Indri Kurnia (a*), Caswita (b)

a) Magister of Mathematics Education, Universitas Lampung, Jl. Prof. Dr Sumantri Brojonegoro No. 1,


*[email protected]

b) Departement Mathematics Education, Universitas Lampung, Jl. Prof. Dr Sumantri Brojonegoro No. 1,


Abstract Abstract. This study aims to describe students’ critical thinking ability in solving a contextual problems.

The research population is students of VIII Grade SMP Muhammadiyah 3 Bandar Lampung. The subject

of this study is 29 students of class VIIIA, which are selected by simple random sampling. Descriptive

method is used in this study. The data is analyzed quantitatively and qualitatively. It is gotten through the

test of critical thinking ability in the form of essay questions with the contextual problems of geometric the

flat side material. The result shows that the ability of the students is still low. It can be seen from the

achievement of each indicator of critical thinking ability. At the interpretation stage, it belongs to enough

criteria, which is 55% while analysis stage is 38%, evaluation is 21%, and the inference stage is 14%, which

belongs to low criteria. In summary, the students ability in critical thinking is still low. Therefore, innovation

teaching is needed to facilitate students critical thinking ability.

Keywords: critical thinking; critical thinking ability; contextual problem


195


[ABS-282]

Mathematical Competence of ESD (Education for Sustainable Development) in The Geometry at

Junior High School

Anwar (a*), Dadang Juandi (b), Sri Yunita Ningsih (c)

a) Departemen Pendidikan Matematika, Sekolah Pascasarjana Pendidikan Indonesia, Jl. Dr. Setia Budhi


*[email protected]

b) Departemen Pendidikan Matematika, Sekolah Pascasarjana Pendidikan Indonesia, Jl. Dr. Setia Budhi


c) Departemen Pendidikan Matematika, Sekolah Pascasarjana Pendidikan Indonesia, Jl. Dr. Setia Budhi


Abstract

Abstract. Education for Sustainable development (ESD) has long been socialized by the government to be

developed and implemented in education, but currently its implementation has not been implemented

optimally. ESD is an education that makes learners aware of their environmental life in creating a

sustainable future without sacrificing future generations. Indonesia is a country that actively engages in

national development from various sectors. This development will have a positive or negative impact. The

positive impact is that development in Indonesia is quite good, it can be seen from the sectors of economy,

education, infrastructure, and so on. However, the negative came to the Environmental sector. This is where

the concept of sustainable development needs to be studied and applied to schools. The purpose of this

paper is to know the mathematical competence relevant to the ESD component in the geometry at junior

high school. Mathematical competencies relevant to ESD are; understanding, problem solving, critical

thinking, reflective thinking and mathematical communication.

Keywords: education for sustainable development (ESD), mathematical competency


[ABS-284]

The Effect Of Collaborative Problem Solving Learning Model On Mathematical Literacy Abilities

S Morin (1)*, S Prabawanto (1)

(1) Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Bandung 40154, Indonesia

*[email protected]

Abstract Abstract. This study aims to investigate the difference in mathematical literacy between students which use

Collaborative Problem Solving with students which use expository learning. The research uses quasi

experimental method with the design research for the Only Control Design. Subject in this study is the entire

eighth grade high school students class VIII of Tangerang city. In this study, there are two groups,

experimental group consist of 36 students and control grup consist of 36 students. Data collection techniques

using purpose random sampling consist of instrument on test mathematical literacy which included essay.

The result of the research are that there is a different in the matematical literacy skills of the students using

collaborative problem solving it is better that when students whic use expository learning.

Keywords: collaborative problem solving, expository learning, mathematical literacy


196


[ABS-287]

The Students Errors in Geometry Problems Based on Mathematical Connection Ability

Ajeng Siti Prasetya (a*), Siti Fatimah (a)

a) Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia


*[email protected]

Abstract Abstract. The purpose of this research was to describe students errors in geometry problems based on

mathematical connection ability. This study was qualitative research with subject consisted of twenty five

students. The results showed that (1) the students comprehension for recognize and used relationships

between ideas in mathematics still lack, (2) The lack of students comprehension in maked connection

mathematical ideas, (3) students have difficulty in formed new mathematical ideas so as to produced a

comprehensive relationship, (4) students have not been fullied able to recognized and applied one

mathematical content to other mathematical content and environments outside mathematics.

Keywords: students error; geometry problems; mathematical connection ability


[ABS-291]

Justification of Junior High School Students on Triangle and Quadrilateral Content

Bonita Chindiani N (a*), Dadang Djuandi (b)

a) Post Graduate School, Indonesia University of Education

Jl. DR. Setiabudi No 229, Bandung, Indonesia,

[email protected]

b) Indonesia University of Education

Abstract Abstract. Justification ability can support other mathematical abilities and dispotions and can confirm

student’s understanding. It is very important to able to know the student’s justification abilities. The purpose

of this study was to determine mathematical justification ability of the first middle student, using qualitative

methods from 21 student in one of junior high school in Bandung. Students are given triangle and

quadrilateral question to do justification. The result showed that there are 3 level justification of junior high

school student. The first level is students assume based on their own thinking, the second level is student

explain with mathematical concept but are less precise and the third is student explain with the right and

complete mathematical concepts. But when justification involving calculatios, generally student can do

justification correctly only a few student make mistake because of miscalculation.

Keywords: justification


\

197


[ABS-296]

Mathematical Communication Ability Analysis of High School Students on Trigonometry

Learning.

Ulfah Ekaludini (a*), Darhim (b*)

a) Prodi Pendidikan Matematika, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr. Setia

Budhi No. 229, Bandung 40154, Indonesia.

b) Prodi Pendidikan Matematika, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr. Setia


Abstract Abstract. Mathematical communication skills are one of the essential mathematical basic competencies of

mathematics and mathematics education. Without good communication, the development of mathematics

will be hampered. The purpose of this study was to determine the mathematical communication skills of

high school students in solving trigonometry problems. This study also wants to reveal the difficult aspects

of mathematical communication for high school students. The research design used was descriptive

qualitative research involving students of class X MIPA 1 as research subjects. 36 students were taken as

representatives from 3 groups, namely 12 high group subjects, 12 moderate group subjects, and 12 low

group subjects. The instrument used in this study is a test of mathematical communication skills in the form

of a description. Based on the research, the average mathematical communication skills of students in the

upper group subjects, medium groups, and low groups are in the less category. The results showed that

students ability to solve trigonometry problems with mathematical communication had not been achieved.

Based on the results of the study it was found that students had difficulty resolving mathematical problems

presented in the form of images. Students have difficulty expressing the mathematical concepts used.

Keywords: mathematical communication, trigonometry


[ABS-301]

Examination of Student Who Solving the Algebra Task in Middle School

Reni Wahyuni (a*), Sufyani Prabawanto (a)

a) School of Postgraduate, Universitas Pendidikan Indonesia, Jalan Setiabudhi No. 229, Bandung, Jawa

Barat, Indonesia

*[email protected]

Abstract Abstract. Algebra is an essential topic in learning mathematics. It is a tool for solving the problem in the

related phenomenon in our world. Algebra gives the students how to think systematically and coherently.

In another hand, students are difficulties while explaining the algebra aspect. For that reason, we try to

examine how and why the students have problems in learning algebra. Particular aspects it will continue to

discuss that is concept equality, the equal sign, and variable. The method was chosen from this study is a

qualitative method then the analysis by using description. This study shows that most students cannot solve

the problem equality because they cannot understand the meaning of the equal sign. Then in the variable,

students cannot examine the distributive role, they are incorrect while substituting.

Keywords: middle school student, algebra domain, variable, equality


198


[ABS-302]

Hybrid-PjBL: Creative Thinking Skills And Self-Regulated Learning Of Pre-Service Teachers

N E Zakiah

Program Studi Pendidikan Matematika, Universitas Galuh Ciamis, Jl. R. E Martadinata No. 150, Ciamis

46274, Indonesia

Abstract Abstract. The implementation of learning with hybrid learningJ where learning becomes varied, interactive

and communicative. Project-Based Learning (PjBL) is an innovative approach to learning that teaches a

multitude of strategies critical. Modification of Hybrid-PjBL learning activities is still rarely conducted.

Thus, this study aims to describe creative thinking skills and self-regulated learning of preservice teacher

who participation Hybrid-PjBL learning activities. The population was all the fourth-semester students in

the Mathematics Education Study Program, Galuh University. The study sample involved one class selected

with purposive sampling technique, who took the course on Teaching and Learning Strategies. This study

used quantitative descriptive with data in the form of creative thinking skill notes, and self-regulated

learning questionnaires. Data analysis used descriptive statistics. The results showed that the application of

Hybrid-PjBL to students creative thinking skills based on fluency, flexibility, and novelty in mathematical

problem solving including good category, and self-regulated learning students had a positive attitude. This

study contributes to the study of literature as an alternative learning model relevant to the demands of the

twenty-first century scheme.

Keywords: creative thinking skills, hybrid learning, project-based learning, self-regulated learning


[ABS-303]

Fraction Interpretation Of Prospective Mathematics Teachers

W Ramadianti (a,b), N Priatna (a)

a) Universitas Pendidikan Indonesia

b) Universitas Muhammadiyah Bengkulu

Abstract Abstract. Fractions are mathematical concepts that are much applied in mathematics topic. Interpretation of

fractions in a topic can be different with others topic. Fractions interpretation is an important thing to be

understood by prospective mathematics teachers. Their interpretation can influence their teaching. To

investigate their interpretations of fractions, we asked 35 prospective mathematics teachers to interpret 4/5.

The results showed that only a few participants in the study could interpret fractions as part of whole,

quotient, and ratio. There are not participanst which interpret fraction as operator and measures. These

results indicate that although prospective mathematics teachers often use fractions in mathematics topic

since elementary school to university, their interpretation of fractions is still incomplete.

Keywords: fraction


199


[ABS-305]

The Improvement Students Critical Thinking Ability Through Differentiated Instruction (DI)

Approach in Terms of Learning Independence

Maulidiya (1*), E Nurlaelah (2), and Suhendra (2)

(1)Program Studi Pendidikan Matematika, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl.


(2) Departemen Pendidikan Matematika, FPMIPA, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi


Abstract Abstract. Critical thinking is needed to solve problems openly. However, the critical thinking ability of

Indonesian junior high school students haven’t been optimal. One of mathematics teaching and learning

that can improve students critical thinking ability is Differentiated Instruction (DI) approach. The purpose

of this study is to know: (1) the improvement critical thinking ability of students who obtained learning

with the Differentiated Instruction approach; (2) the differences in the improvement in critical thinking

ability in terms of student learning independence. The method used in this study was quasi experiment with

the nonequivalent control group design. The subjects of this study were eighth grade students of one of the

junior high schools in Bandung. The results shows that: (1) there are differences in the improvement in

critical thinking ability of mathematical students who experienced teaching and learning using the

Differentiated Instruction approach and conventional approach; (2) there are differences in the increase in

critical mathematical thinking ability of students who have high, medium and low learning independence.

The results of research and data analysis, conclude that the Differentiated Instruction approach can improve

students critical thinking ability.

Keywords: Critical Thinking Ability, Learning Independence, Differentiated Instruction (DI) approach


[ABS-308]

Developing Broad Flat Build Animation Media by Using VBA for Powerpoint to Enhance High-

Level Thinking Skills Vector Analysis Material

Martin Bernard (a*), Eka Senjayawati (a)

a) Fakultas Pendidikan Matematika dan Sains, Institut Keguruan dan Ilmu Pendidikan Siliwangi

Jalan Terusan Jenderal Sudirman, Cimahi 40526, Indonesia

*[email protected]

Abstract Abstract. The development of extensive animation media for a concept of moving images developed by

students creative ideas, through extensive field analysis of various forms transformed into rectangular forms

through several ways to use VBA for Powerpoint. The language of this program helps students to make

their thinking process no need to memorize material related to vector analysis material about student

thinking material which is part of the VBA language program with new ideas for students. Indicators that

determine the ability of high-level thinking are 1) Taking the decision itself from various judgments that

can control the media in the form of images, 2) Students develop ideas or connect themselves from the

results of the media made later 3) Students are able to develop broad animation media to build flat by

applying vector analysis into the VBA for powerpoint language.

Keywords: broad flat build animation media, vba for powerpoint, high level thinking skills, vector analysis.


200


[ABS-310]

Quadrilateral Learning Based on Brain Potencies of 7th Grade

M W Mulia (a*), T A Kusmayadi (a), B Usodo (a)

(a) Mathematics Education Department, Universitas Sebelas Maret, Jl. Ir.

Sutami No.36A, Jebres, Kota Surakarta, Jawa Tengah 57126, Indonesia

*[email protected]

Abstract Abstract. The purpose of this research is to compare two learning models in teaching quadrilateral. The

models are Whole Brain Teaching (WBT) and Brain Based Learning (BBL). This research is quasi

experimental research with factorial design 2x3. The population of this research were 7th grade of junior

high school, with 182 students as sample. The results showed that (1) the students who were taugh by Whole

Brain Teaching (WBT) model had better achievement with student who were taugh by Brain Based

Learning model, (2) auditory learners have better achievement than visual and kinesthethic learners, visual

learners have same achievement with kinesthethic learners, and (3) there is no interaction between learning

model and learning style.

Keywords: whole brain teaching, brain based learning, learning styles


[ABS-314]

The Effectiveness of Malcolm’s Modeling Based On KWL Thinking Strategy towards The

Reasoning Skills at 7th Grade of Tainan Municipal Jincheng JHS

Arno Johan (a*), Amin Suyitno (b), Mashuri (b), Imam Sayekti (b)

a) SMA Negeri 1 Pekalongan

Jalan RA Kartini No. 39, Pekalongan, Indonesia

b) Universitas Negeri Semarang

Sekaran, Gunungpati, Semarang, Indonesia

Abstract Abstract. One of the skills that need to be implemented in learning is reasoning skills. The learning model

that can be implemented to improve reasoning skills is Malcolm’s Modeling. The objectives of this research

was to measure problem solving skill of the students who was taught by Malcolm’s modeling based on

KWL thinking strategy towards the minimum criteria scores in the chapter of Scientific Notation. The

population of this research were the students of seventh grade in Tainan Municipal Jincheng Junior High

School Taiwan in the academic year of 2016/2017. Using cluster random sampling technique, class 705

was selected as the experiment class by giving treatment with KWL thinking strategy using Malcolms

Modeling. The data were collected by using some instruments, they were test and documentation and were

analyzed by using SPSS software and excel for t-test and proportion test. The results of the research showed

that the reasoning skills of students by giving Malcom’s modeling based on KWL thinking strategy gained

good result to the scores of the students.

Keywords: malcolm’s modeling, KWL thinking strategy, reasoning skills


201


[ABS-315]

Comparison of Mathematical Literacy among Students with Problem Based Learning and Guided

Discovery Learning Model

M. Hafiz (a*), Darhim (b), Jarnawi Afgani Dahlan (b)

a) Program Studi Pendidikan Matematika, Universitas Islam Negeri Syarif Hidayatullah Jakarta

Jl. Ir. H. Djuanda No. 95 Tangerang Selatan 15412, Indonesia


Abstract Abstract. The purpose of this study was to review the comparison of: (1) an achievement in mathematical

literacy among the students receiving problem based learning and the students who received guided

discovery learning, (2) an enhancement in mathematical literacy among students receiving problem based

learning and the students who received guided discovery learning based on a) whole b) early mathematical

ability of students (high, medium, and low). This research was conducted at one junior high school in

Jakarta. The method was used in this study is quasi-experimental with 66 students as the samples. The

instrument used to collect the data was mathematical literacy test. The result of this study are: (1)

achievement and enhancement in mathematical literacy among the students receiving problem based

learning is higher than the students who received guided discovery learning based on whole and medium

level of early mathematical ability, (2) enhancement in mathematical literacy among the students receiving

problem based learning is not higher than the students who received guided discovery learning based on

high and low level of early mathematical ability.

Keywords: problem based learning; guided discovery learning; mathematical literacy


[ABS-316]

Increasing Students Mathematical Learning Activity Through Concrete Object Demonstration

Method in Line and Angle Material in Class VII Junior High School

Ayathollah Khomeni (a*), SPrabawanto (b)

a*b) Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Bandung 40154, Indonesia

Abstract Abstract. This study aims to determine the increase of student learning activeness through the demonstration

method of concrete objects in the line and angle material in Junior High School. This type of research was

Class Action Research conducted collaboratively between teacher and researcher at MTsN Batang Toru.

The research subjects were 40 students of class VII-4. Data collection techniques were carried out by

observation and distribution of questionnaires. The data analysis technique used is the analysis of the Miles

and Huberman models with three stages, namely data reduction, data display, and drawing conclusions.

This research through three cycles to obtain the desired results. The results of this study indicate that student

learning activeness increases significantly. The results of the observation during the learning process

showed the observations of the first cycle, the first meeting, the activity of students was 34.82%, and the

second meeting was 42.33%. The 1st cycle of the 1st meeting was 51.5%, the second meeting was 63.83%.

The third cycle of the 1st meeting was 74.16%, at the second meeting increased by 85.16%. Moreover,

measuring the level of student activity was carried out by distributing questionnaires at the end of each

cycle. The results of the questionnaire showed that respectively in the first cycle reached 44.16%, the second

cycle 64.16, and the third cycle 84.33%. It can be concluded that the activeness of students in line material

and angles in mathematics lessons using the concrete object demonstration method increases as expected.

Keywords: increased of student liveliness in learning, demonstrating concrete objects method.


202


[ABS-317]

Students’ Algebraic Thinking: A Study of Mathematical Modelling Competencies

Fauziah Fakhrunisa (a*), Aan Hasanah (a)

a) Department of Mathematics Education, Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr.


*[email protected]

Abstract Abstract. There are several components that show the process of algebraic thinking on students in solving

problems. One of these components is the process of using algebra as a tool for doing mathematical

modelling. This study aims to reveal how the students’ competency in making mathematical modelling to

solve algebraic problem. Descriptive qualitative study design was used to obtain an overview of the

mathematical modelling competencies of nine students (15-16 years old) in Pekanbaru, Riau Province. Each

participant is given a test that contains algebraic problem. The results of this study show that when students

do mathematical modelling there are several errors as follows: (1) mistake in making assumptions for the

problem and simplify the situation; (2) mistake in recognize quantities that influence the situation, to

identify the key variable; (3) mistake in construct relation between variable; and (4) mistake in solving

question within mathematical modelling.

Keywords: algebraic thinking; mathematical modelling competencies


[ABS-318]

Analysis of Senior High School Students’ Ability in Completing the Mathematical Stories Problem

S Wahyuni (a*), J A Dahlan (b)

a)Program Studi Pendidikan Matematika,Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr.


*[email protected]

b)Departemen Pendidikan Matematika, FPMIPA, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No.


Abstract Abstract. One of the 21st century skills and also main goal of students learning mathematics is mathematical

problem solving. To achieve one of the 21st century skills, students can practice solving problems in various

forms of questions including the story problem. Completing the story problem requires understanding of

the problem context, making a mathematical model, developing a resolution strategy and reviewing the

strategies used. The purpose of this research is to analyze students ability to solve mathematical story

questions about sine rules material. This research was conducted quantitative and qualaitative analysis. Data

were collected from 34 students of class tenth grade students of high school. Problem solving for each

student was scored using a holistic rubric, then solution was reviewed using the Polya Problem Solving

Strategy. Based on the data analysis, the results showed for question number 1 with all students indicates

that at least students had written the solution but method used was can not be understood and weak in

understanding and planning problem solving. Then for question number 2 is only 4 students who are able

to write all the problem solving correctly, thus students have been able to properly implement the four steps

of Polyas problem solving strategy.

Keywords: mathematical problem solving; Story problem, Sine rules


203


[ABS-319]

Analysis Of Five Graders Mathematical Anxiety Viewed By Gender

Neng Fuzia Afrianti (a*) and Sufyani Prabawanto (b)

a) Departemen Pendidikan Dasar, Universitas Pendidikan Indonesia, Bandung 40154, Indonesia.

*[email protected]

b) Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Bandung 40154, Indonesia.

Abstract Abstract. Mathematics is a compulsory subject that students must learn since on elementary school, because

of its usefulness on daily lives. But many obstacles experienced by students in learning mathematics, one

of which is mathematical anxiety. This study aims’ to explain how students mathematical anxiety is seen

from gender factors and their implications. The subjects of this study were 10 grade V students of an

elementary school in Sumedang. Case study methods are used to understand and analyze students

mathematical anxiety. The results of the study were obtained from data collected through questionnaires,

mathematics test, interviews and the field notes of mathematics learning process which was then analyzed

descriptively. The research results show that mathematical anxiety of female students tended to be higher

when compared to male. This mathematical anxiety will increase when students face exams. The

implication is that the concentration of students with a high level of math anxiety tends to be disturbed when

learning mathematical material. Although this doesn’t always have an impact on the results of student

learning tests, but the conditions of learning must be arranged in such a way that students are more

comfortable and mathematics anxiety can be reduced while students studying.

Keywords: mathematics anxiety; gender;


[ABS-320]

Analysis Of Elementary School Students Ability On Mathematical Communication And

Mathematical Representation

Rima Rohimah Fauziyah (a*), Al jupri (b)

(a) Departemen Pendidikan Dasar, Universitas Pendidikan Indonesia, Bandung 40154, Indonesia.

*[email protected]

(b) Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Bandung 40154, Indonesia.

Abstract Abstract. This research is motivated by the importance of communication ability and mathematical

representations of elementary school students as part of the standard process that students must have towards

mathematical learning. The purpose of this study was to determine how far the communication and

mathematical representations of students have. The research design used was descriptive qualitative. This

research was conducted on 24 students of fifth grade elementary school in Bandung by providing

communication skills and mathematical representation tests and interviews. The results of the study showed

the low communication skills and mathematical representations of students in terms of the test instruments

given to students. Most students find it difficult to draw conclusions because of errors in understanding the

meaning of mathematical questions in real life contexts. Based on these findings learning activities must be

developed to achieve the expected indicators so that communication ability and mathematical

representations of students can be improved.

Keywords: mathematical communication ability; mathematical representation ability; elementary school


204


[ABS-321]

The Analysis Of Factors That Influence Students Solution In Inverse Proportion Concept Problems

A F P Alam (a*), S Suhendra (b), S Prabawanto (b)

Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229,


*[email protected]

Abstract Abstract. This study aims to explain how factors that influence students that their answer were correct

mathematically and plausible on the problem of inverse proportion concept. The subjects of this study were

six students of grade 7th, a junior high school in Bandung. This study used a qualitative method. The

technique of collecting data uses written tests and interviews. The result of this study analysed by using

relevant theories. This implies the need for analysis of written tests and interview students as evaluation to

improve learning. During the study, found factors that influence students in to finding their answers correct

mathematically and plausible. These factors include students understanding related of inverse proportion

concept, understanding of students related to calculating operations, understanding of students related to

reading and forming tables, understanding of students in terms of graphs, and understanding of equations

mathematics. Based on the results of this study concluded that students can understand the questions with

plausible but these factors affect students in problem solving of inverse proportion concept so that students

difficulties to find the right answers mathematically.

Keywords: inverse proportion concept, student solution


[ABS-323]

Meta-Analysis The Effect of Learning Strategies on Ability Advanced Mathematical Thinking

Students

Ayu Aristika, M.Pd. , Prof. Dr. H. Darhim, M.Si.

1Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Bandung 40154, Indonesia

2Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Bandung 40154, Indonesia

Abstract Abstract. Mathematical material and mathematical thinking abilities are two things that are constantly

evolving, that is, between mathematical material understood through mathematical thinking skills possessed

by students need to be further developed through learning mathematical and mathematical material that

continues to grow more widely. Therefore, in mathematics learning it is necessary to develop AMT students

abilities. This meta-analysis uses the results of experimental studies regarding the effect of learning

strategies on students AMT abilities. Of the ten research reports, 18 research findings were obtained which

were then the subject of this study. This meta-analysis aims to determine the overall effect of learning

strategies on students AMT abilities, as well as the effect of the three aspects found in these experiments,

namely the level of education, tools/learning media, and the types of strategies used. The results of the

analysis show that learning strategies are effective in improving the ability of AMT students, with the effect

of the greatest influence based on the type of learning strategy that is cooperative. Other findings indicate

that the learning strategy at the senior secondary level is more effective. Whereas based on learning

aids/media it can be seen that student worksheets are more influential.

Keywords: meta-analysis, strategies, advaned mathematical thinking


205


[ABS-334]

Ability Of Understanding The Mathematical Concept On Learning With Flipped-Mastery Model

Ratu Mauladaniyati, Wahyudin, E C Mulyaning

Pascasarjana UPI

Abstract Abstract. This study aims to determine whether there are differences in understanding of mathematical

concepts between students who get learning with Flipped-Mastery models and students who get

conventional learning. This study was a quasi-experimental study with a nonequivalent pretestt posttest

control group design. With a population of all class students of SMA N 1 Pandeglang, and the sample was

students of MIPA X-4 class as an experimental class and MIPA X-5 class as a control class. The instrument

used is a concept understanding test instrument consisting of 8 essay questions. Data analysis using the t-

test with a pre-requisite test for normality and homogeneity. The results of the study showed that

understanding the mathematical concepts of students who had learned Flipped-Mastery models was better

than students who obtained conventional learning.

Keywords: understanding of mathematical concepts, flipped-mastery models


[ABS-336]

Intuition Characteristics Of Junior High School Students With Rational Personality Types In

Solving HOTS Math Problems.

B E Nugroho1, B Usodo2, and S Subanti2

Universitas Sebelas Maret

Abstract Abstract. Mathematics has an important role in development in all aspects of life. Through mathematical

modeling, students can be trained to think critically and creatively in solving problems related to everyday

life. The habit of critical thinking using intuition can help determine the initial steps and bring up creative

ideas in solving the problems they face. This study aims to describe the characteristics of the intuitive

reasoning model of students of rational personality types in solving HOTS problems in mathematics. The

subjects in this study were grade VIII students of DAHA 1 PAWYATAN SMP Kediri who had been

selected based on rational personality types through Kierseys personality test. The intuition data used by

the subjects in this study were collected using task-based interviews. The results of this study are that the

subjects did not rewrite the important things in the question when answering, such as what is known and

what was asked by arguing that this is usually true. In general the subjects in this study used an implicit

intuitive reasoning model and diagrammatic model to solve the HOTS problem given.

Keywords: intuition characteristic; hots; rational personality type


206


[ABS-340]

Application Of Block Slide Factoring (Blockers) Figure Tools Through Scientific Approach In

Implementation Of 2013 Curriculum

Saiman (a*), Muhammad Zaki, Puji Wahyuningsih

Universitas Samudra

Abstract Abstract. The aims of this study to describe the steps using figure tool Block Slide Factoring (Blockers)

through scientific approach in 2013 Curriculum. The data extracted in this study are related to the steps of

using Block Slide Factoring (Blockers) through scientific approach in Curriculum 2013 . Source of data

extracted by observation teacher activity related to the use of props that are integrated in the learning

scientific approach in 2013 Curriculum. Based on the results of observations, the researchers describe and

disclose the steps for using Block Slide Factoring (Blockers) with scientific approach in 2013 Curriculum.

Based on the analysis of the data showed thatBlock Slide Factoring (Blockers) can be operate correctly and

properly reach to the stage of a mathematical formula or reach to the stage props are not used anymore, then

just describe and only use techniques.

Keywords: mathematics teaching tool , scientific approach


[ABS-342]

Students Creative Thinking Skills on The Circle Concept: Looking From Learning Obstacle And

Trajectory

N Diana(a)*, and D Suryadi(a)

(a) Departemen Pendidikan Matematika Sekolah Pasca Sarjana, Universitas Pendidikan Indonesia, Jl. Dr.


*[email protected]/[email protected]

Abstract Abstract. The study aims to describe students creative thinking skills in circle material based on students’

learning obstacle and trajectory. This research applied descriptive qualitative. The instruments used were

circular questions and interviews. Data analysis carried out along with the data taken by analyzing students

creative thinking skills based on students’ learning obstacle and trajectory. The research subjects were VI

semester students who were able to handle analytical geometry. The results of the study shown that, most

students experience learning obstacle (1). Students have difficulties in finding concepts from the meaning

of circles, (2). Students have difficulties working on material circle questions and without re-examining the

answers (3). Students found out difficulties in a concept from the general formula of the equation of the

circle (4). Learning materials presented in textbooks do not build students creative thinking skills, so they

do not support meaningful learning. Learning trajectory based on analysis of learning obstacle experienced

by students and analysis of causes of difficulties can occur. Preparation of hypothetical learning trajectory

through learning situations designed is expected to create students creative thinking, indeed, the student

reconstruction process is created an independent students form concept of the formula set.

Keywords: creative thinking, circles, learning obstacle and trajectory.


207


[ABS-343]

Effectiveness of Mathematics Learning Devices Based on Contextual Teaching and Learning

Approaches to Mathematical Communication Capabilities of Class VII students

Yulia Utami Putri (a*), Edwin Musdi (b)

a*b) Faculty of Math and Science, Padang State University

Jl. Prof. Dr. Hamka, Air Tawar, West Sumatera 25171, Indonesia


Abstract Abstract. The purpose of this study was to describe the effectiveness of the use of mathematical learning

devices based on the contextual teaching and learning approach in terms of students mathematical

communication skills. The subjects of this study are seventh grade students of SMPN 26 Padang with a total

of 30 students. This research includes the type of development research. The development model used in

this study is the Plomp model. The Plomp model consists of three phases namely preliminary research,

development or prototyping stage and assessment phase. Data on the effectiveness of learning devices are

taken from the results of tests of students mathematical communication skills. From the test results, it is

found that the average test scores of mathematical communication skills of class VII students are effective.

The percentage of the results of the mathematical communication skills test reaches 80% of the minimum

completeness criteria. Based on the results of these studies indicate that the learning device developed has

been able to meet the effectiveness criteria, namely the percentage of completeness in classical more than

75%.

Keywords: learning tools, contextual teaching and learning, mathematical communication skills.


[ABS-347]

Creativity of Mathematics Education Students in Producing Macromedia Flash Based Instructional

Media

Putri Fitriasari (*a), Dina Octaria (*b), and Novita Sari (*c)

a,b) Mathematics Education Study Program, University of PGRI Palembang

c) Mathematics Education Study Program, Sriwijaya University

Abstract Abstract. This research aims to determine the creativity of mathematics education students in creating

macromedia flash based instructional media. Creativity is the ability of using imajination to create new

ideas and relatively different from what has been before and contained in the form of a product that is useful

in their field. In creating an instructional media, creativity is needed in order to produce the innovative

products. This research is using a descriptive quantitative research method with 28 students of class VIB

mathematics education study program, FKIP University of PGRI Palembang. Data was collected by

observation and performance test. The collected data from this research is analysed quantitatively

descriptively. Based on the analysis of observation data, it is known that there are 22 and 6 students included

in the category of very good and good respectively. In performance test, there are 20 students in very good

category, 5 students in good category, 2 students in enough category, and 1 student in low category

Keywords: creativity of students, instructional media, macromedia flash


208


[ABS-350]

Analysis of Students’ Reflective Thinking Skills on Topic Trigonometry

Dwika Ananda Ayu Rahmawati Sinaga (*1) and Nanang Priatna (2)

Department of Mathematics Education, Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi


Abstract Abstract. Reflective thinking skill has an important role in solving mathematical problems. Reflective

thinking skills can be applied in many topics in mathematics, including trigonometry. This study aims to

analyse the students’ reflective thinking skills used grounded theory approach. The steps of this studies are

developing reflective thinking skills questionnaire and reflective thinking skills test, asking students to fill

out questionnaire and do the test, and analysing the results of questionnaire and students’ answer. The

subjects of this study were 32 students at the eleventh grade (15-16 years old) in Pekanbaru, Riau Province.

The analysis of the study showed from the stages of reflective thinking skills, reacting, comparing, and

contemplating. The results of this study indicate that students’ reflective thinking skills are quite reflective.

The analysis of this study can be used as material for consideration to make the learning design to suporting

students’ reflective ability.

Keywords: Reflective thinking skills


[ABS-351]

The Influence Of The Game On Student Facilitator And Explaining Learning Model

Slamet Sri Rahayu (a*), Budi Usodo (b) and Isnandar Slamet (b)

Mathematics Education Department of Graduate Program Sebelas Maret University, Surakarta, Indonesia.

Abstract Abstract. The purpose of this research was to look for differences in mathematics learning achievement in

student using the SFAE learning model with games and without games for student with (1)High Adversity

Quotient (2) medium Adversity Quotient and (3 ) low Adversity Quotient. The research method used is

experimental method.The result of hypothesis, (1)testing shows that H0 is rejected, (2)testing shows that

H0 is accepted, (3)testing shows that H0 is accepted

Keywords: math, student facilitator, SFAE, game


209


[ABS-357]

Analysis of Students Algebraic Thinking Ability Viewed by Auditory Learning Style

N Mahanani1*, N Priatna1, and A Jupri1



Abstract Abstract. This study aimed to find out an overview of students algebraic thinking abilities viewed by

auditory learning styles in one of the junior high schools in Bandung. This research is motivated by the

results of studies that show varying ability (high, medium, and low) of junior high school algebra, so it is

necessary to know the cause, and one of the causes is learning style. The subjects in this study were three

students with auditory learning style. This research used a qualitative method. The data was collected using:

test, interview, and documentation. The results show that students who have auditory learning styles tend

to answer with explanations in the form of sentences so that they can clarify what they mean or what they

understand. Students who have auditory learning styles are able to fulfill indicators in algebraic thinking

skills: conceptually based on computational strategies, manipulating numbers and symbols using algebraic

rules, and expressing generalizations of patterns and rules in real-world contexts. Based on this research,

the researcher suggested that the students can be facilitated with appropriate learning methods or models to

contribute well to their algebraic thinking abilities.

Keywords: algebraic thinking ability; auditory learning style


[ABS-358]

Mathematics in Junior High school: a Literacy Analysis

Fajar Zukhruf Zayzafuun(a*),Nurjanah(b)

a) Department of Mathematics, Post-graduate school, Universitas Indonesia of Education Jl. Dr. Setiabudi


[email protected]

Abstract Abstract. This research is based on the importance of mathematics literacy skills among students.

Mathematical literacy is the ability of an individual to form, use, and interpret mathematics in various

contexts. This includes reasoning mathematically and using concepts, procedures, facts and mathematical

tools to explain and predict phenomena.This analysis uses qualitative approach with descriptive method.

The research samples are taken from students of Islamic Junior High School 8 Kuningan with purposive

sampling. The purpose of this research is to describe mathematics literacy skills based on age range. The

instruments of this analysis are test instrument and interview. Data interpretation of this research is produced

based on PISA (Program for International Student Assessment) level which consist of 6 level and these

following indicators: 1) Formulating algebra situation, 2) Applying concept, fact, procedure and algebra

reasoning, 3) Interpreting, applying, and evaluating algebra result. The result of the test and interview shows

that students at the age 13 years old are able to reach level 3 and they are able to formulate the algebra

situation and to apply the concept, fact, procedure and the algebra reasoning. Students at the age 14 years

old are able to reach level 5 and they are able to interpret, to apply, and to evaluate the algebra

result.Meanwhile, students at the age 15 years old are able to reach level 6 and they are able to interpret, to

apply and to evaluate the algebra result.

Keywords: mathematical literacy, level of mathematical literacy, teenage years (formal operation)


210


[ABS-361]

Mathematical Imitative and Creative Reasoning Abilities of Students Who Take the Problem-based

Learning Model

Nisa Permatasari (a*). Darhim (a), Al Jupri (a)

Department of Mathematics Education, Universitas Pendidikan Indonesia, Bandung 40154, Indonesia

*[email protected]

Abstract Abstract. Reasoning is one of the abilities needed in solving mathematical problems. Based on Lithner

perspective, reasoning divided into imitative reasoning and creative reasoning. There are three indicators

for each reasoning, that are plausibility, mathematical foundation, novelty for creative reasoning aspect and

imitation for imitative reasoning aspect. The aim of this research is to analyze mathematical imitative and

creative reasoning abilities of students who take the Problem-based Learning model. In order to do so, we

used descriptive qualitative methods by taking eighth-grade students (around thirteen to fourteen years old)

in one of the Junior High School in Tasikmalaya. We used the data from a written test, observation and

interviews. The results revealed that the Problem-based Learning model suitable for students who have

dominantly mathematical creative reasoning abilities. The characteristics of students who have dominantly

mathematical imitative reasoning abilities prefer to be told rather than finding out. Based on the results, we

conclude that each student has a different learning style according to his abilities.

Keywords: imitative reasoning; creative reasoning; problem-based learning


[ABS-365]

An Effect of Connecting, Organizing, Reflecting, and Extending (CORE) Instruction Model by

Work Card toward Mathematical Problem-Solving Skill of Student in Junior High School 1 Klari

Tiara Larasati (a), Dr. Lukman El Hakim, M.Pd. (a), Siti Rohmah Rohimah, S. Pd., M. Si. (a)

(a) Faculty of Mathematics and Natural Science, State University of Jakarta,East Jakarta 13220, Indonesia

[email protected]

Abstract Abstract. The objective of this study was to observe the effect of Connecting, Organizing, Reflecting, and

Extending (CORE) instruction model by work card toward mathematical problem-solving skill of student

in Junior High School 1 Klari. The research method was quasi-experiment using non-equivalent post-test

control design. All classes in seventh grades become the population. Two stage sampling technique, namely

purposive sampling and cluster random sampling technique, was used to select VII-A as the experimental

class who treated with CORE instruction model by work card and VII-B as control class who treated with

direct instruction model. Mathematical problem-solving skill of student was measured by the test which

created based on problem-solving skill indicators. Based on hypothetical testing using independent sample

t-test with a significance value of 0.05, the result shown that there was significant difference between the

experimental and control class. There was t count = 4.6932 > t table = 1.667, then H0 was rejected. This

result was indicated that the average of problem-solving skill of student who using CORE instruction model

by work card higher than the average of problem-solving skill of student who using direct instruction model.

Therefore, it can be concluded that the CORE instruction model by work card had an effect on mathematical

problem-solving skill of student in Junior High School 1 Klari.

Keywords: CORE instruction model; work card; mathematical problem-solving skill


211


[ABS-372]

Professional Development of SMK Teachers in Bandung District through Lesson Study

D Suhaedi*, M Y Fajar, I sukarsih, and Y Permanasari

Program Studi Matematika, Universitas Islam Bandung, Jl. Tamansari No. 1, Bandung 40116, Indonesia

[email protected]

Abstract Abstract. The glory of a nation is influenced by the quality of its human resources. Human resources depend

on the quality of their nations education. Teachers are an important part of developing the quality of

education. Reliability of teacher competence contributes positively to the development of quality education.

In fact, the results of the Teacher Competency Test (UKG) in Indonesia are still relatively low. The low

quality of teachers results in low graduates, especially SMK graduates. In Bandung District unemployment

is dominated by SMK graduates. Therefore, professional development of SMK teachers is needed. This

article discusses the professional development of SMK mathematics teachers in Bandung District through

lesson study as an effort to develop teachers cognitive, didactic, and pedagogical qualities.

Keywords: teacher professionals, lesson study


[ABS-378]

Binomial Distribution At High School: An Analysis Based On Learning Trajectory

I Taufiq (a*), F Sulistyowati (a) and A Usman (b)

(a) Universitas Sarjanawiyata Tamansiswa Yogyakarta

*[email protected]

(b) SMAIT Abu Bakar Boarding School Kulon Progo

Abstract Abstract. The binomial distribution is one of the discrete probability distributions that the application is

easy to found in everyday life. Therefore, now, binomial distribution began to be introduced in mathematics

learning at senior high school. The problem is the literacy provided by schools does not optimize the concept

of binomial distribution itself. This research is a descriptive analysis that aims to describe the problems in

one of the books in senior high school with the subject is binomial distribution. Based on the analysis that

has been done, there are several problems, such as (1) the discussion scheme is less structured and there are

several important concepts that are not given; (2) the description of statistics on the binomial distribution is

less detailed (in this case mean and variance). The results of this analysis are expected to be one of the

references for book developers to create books with discussions that optimize students conceptual

understanding, especially in binomial distributions.

Keywords: binomial distribution, learning trajectory, learning literacy


212


[ABS-380]

Mathematical Abstraction: Students Concept of Triangle and Trapezium

Erwin Efendi Hutagalung (a*), Endang Mulyana (b), Tetty Rosanty Pangaribuan (c)

a) Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Bandung 40154, Indonesia


c) Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Bandung 40154, Indonesia

Abstract Abstract. Mathematical abstraction is a cognitive process when students construct their mathematics

knowledge. This study was to describe mathematical abstraction of students related to the area of triangle

and trapezium. For this reason, first, we developed five questions. This study was conducted to junior high

one (grade 7) students (12-14 years) in one of school at Bandung and the participant involved was 43

students. Data were collected through observation of the test results and followed by interviews. Finally,

data was analyzed qualitatively. We found that students tend to interpret triangles as a shape that formed by

three straight lines. We also found that students with low-ability: tend to ignore the fact that the height of a

triangle is not always in the area of triangles; tend to ignore the fact that height and base are perpendicular;

and the students assume that height of the trapezium was a transversal line that cuts two parallel lines. In

the other hand, students with low-ability in mathematics also tend to require the teacher support individually

to construct students reflective/theoretical abstractions of the area of triangles and trapezium.

Keywords: mathematical abstraction; theoretical abstraction; triangle and trapezium;


[ABS-382]

Didactical And Epistemological Obstacles On The Topic Of Geometry Transformation

Lina Sunariah (1*), Endang Mulyana (1)

1) Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229,


*[email protected]

Abstract Abstract. This study intends to investigate didactical and epistemological obstacles that occur when students

solve the problem on the topic of geometry transformation. The data were collected from students’ answer

and interviews of 16 ninth graders and 16 twelfth graders when solving the test instrument used is five

contextual problems and three problem description of geometry transformation. The data analysis reveals

that most students have difficulty identifying contextual problems related to geometry transformation; not

quite firm to know the characters from each type of geometry transformation (reflection, translation,

rotation, and dilation); use procedural knowledge rather than conceptual understanding; and forget about

the previous material related to geometry transformation. These findings are expected to overcome learning

didactical and epistemological obstacles in teaching and learning of geometry transformation.

Keywords: didactical obstacle; epistemological obstacle; geometry transformation


213


[ABS-392]

Structure Analysis of Indonesian Mathematics Textbooks in The Topic of Relation and Function

for Junior High School

Faliqul Jannah Firdausi (a*), Al Jupri (b)

a,b)Mathematics Education, School of Postgraduates, Universitas Pendidikan Indonesia,

Jl. Dr. Setiabudhi No. 229 Bandung, Indonesia 41054


Abstract Abstract. The development and interest about mathematics textbooks in Indonesia have a considerable

increase in last decade. In this study we discuss on structure analysis of Indonesian mathematics textbooks

in Relation and Function Topics. In this study we focused structure analysis of mathematics textbooks for

8th grade students. Three Indonesian mathematics textbooks were analyzed for this study. An analysis

framework was developed to investigate the characteristics of structure in the textbooks from three

perspectives: the physical features, the schematic of the math contents in the textbooks, and the patterns in

sequencing of content. We counted the distribution of block types, contents and performance expectation

types to help us in examining and analyzing the structure of textbooks in relation and function topics for

8th grade. Our analysis showed that the three textbooks generally have a common structure. Firstly, the

textbook A has more pages than the others. Mostly the textbook provided many learning activities with

scientific approach. Secondly, the schematics showed that the brief of structure of the three textbooks which

have a common structure: 1) illustration about relation and function; 2) a concept map; 3) a set of narrations,

learning activities, worked examples, and exercise to help students in understanding the topics; and 4) a

competence test to examine whether students have achieved the aims of learning or not. Lastly, the patterns

in sequencing content of the three textbooks showed that they have different patterns. Based on the results,

recommendations are given for investigating the linkage between structure of textbook and performance

expectation in order to do further research in this topics.

Keywords: textbook analysis, relation and function, mathematics textbook, secondary school


[ABS-402]

The Influence Of Realistic Mathematics Education Towards Elementary School Student’s

Mathematical Habit Of Mind Enhancement

Sahrun Nisa; Turmudi; Sehatta Saragih

Postgraduated School of Universitas Pendidikan Indonesia

Abstract Abstract. The importance of students having mathematical habit of mind makes this soft skill need to be

trained and developed for each student, start from the elementary education level. However, the low

students’ habit of mind, especially in elementary school underlies the necessity for an action of a learning

approach that supposed facilitating grow and students habit of mind. In this study, researcher is review the

effect of realistic mathematics to students habit of mind. This study population was elementary school

students with a sample of 3 schools, which is two classes for each school. The number of samples are 90

students. The results of this study indicate that realistic mathematical approaches have a significant

influence on increasing habit of mind of elementary school students.

Keywords: elementary school mathematics, mathematical habit of mind, realistic mathematics education.


214


[ABS-403]

Analysis Of Students’ Thinking Process In Solving The Problems Of Negation Of Compound

Statement Based On Apos Theory

Nurjanah (1), Wahyudin (2), and S. Prabawanto (2)

(1) Program Studi Pendidikan Matematika, Universitas Islam Nusantara, Jalan Soekarno-Hatta No 530,


(2) Program Studi Pendidikan Matematika, Universitas Pendidikan Indonesia. Jl. Dr. Setiabudi 229,


Abstract Abstract. This research aims to describe students’ thinking process in solving the problem of negation of

compound statement. By using qualitative research methods with type of phenomenology, students’

thinking process was analyzed based on APOS theory. The subjects of this research are 9 students of

freshman which in joining the logic and set course in one of universities in Bandung. The data was collected

by test, observation, and interview. Based on research findings, researchers conclude particularly in each of

mental constructions phases of APOS, in: action, process, object, and scheme phases precisely. The action

was formed almost perfectly on all students, except for a student in low category. Interiorization of action

into a process does not occur only for a student in low category, while in other students it is perfect or

imperfect. Thereafter, at the object phase, a student in high category performs the encapsulation and de-

encapsulation processes perfectly, while there are two students in low category who can’t do the two

processes and the other students do those processes with some mistakes. Finally, there are two students in

low category and a student in medium category such that can’t organize action, process, and object to build

scheme.

Keywords: thinking process, negation, APOS theory


215


[ABS-404]

An Effect of Double Loop Problem-Solving Learning Model with Constructivism Approach to

Mathematical Students Problem-Solving Skill in 3 South Tambun Senior High School

Savira Rahmah Zakiyyah (a), Drs. Tri Murdiyanto, M.Si. (a), Siti Rohmah S.Pd., M.Si.(a)

a) Faculty of Mathematics and Natural Science, State University of Jakarta

Rawamangun Muka, East Jakarta 13220, Indonesia

[email protected]

Abstract Abstract. Double Loop Problem Solving (DLPS) is one of the learning models that purpose to improve

mathematical problem-solving skill. As a DLPS learning model, the constructivism approach is one of the

learning approaches that can be applied to improving students mathematical problem-solving skill. The

purpose of this study was to determine the effect of applying the DLPS learning model with constructive

approaches to students mathematical problem-solving skill. To realize this goal, quasi-experiments was

done in 3 South Tambun Senior High School. Two classes were selected using the Cluster Random

Sampling method. The DLPS learning model with the constructivism approach is applied to the first class,

while conventional learning models are applied to others. Students mathematical problem-solving skill are

measured through tests made based on indicators of problem-solving skill. Before starting the program, the

initial skill of students is calculated based on the results of the PAS (Final Evaluation). The program was

carried out eight meetings, during which the eighth meeting was conducted post-test. The hypothesis was

tested using an independent sample t-test with a significant probability of 0.05. The results of the study

show that there is a positive influence on the application of the DLPS learning model with the constructivism

approach to students mathematical problem-solving skill (p-value <0.05). The results showed that the

average test results of students mathematical problem-solving skill with the DLPS learning model with the

constructivism approach were higher than those of students with conventional learning models. This

research is in line with the research conducted by (1) Jatisunda M. Gilar (2017) the constructivism approach

has a positive influence on students mathematical problem-solving skill. (2) Pratama (2018) DLPS learning

model has a positive influence on students mathematical problem-solving skill. This manuscript is based

on the research that we have done.

Keywords: double loop problem solving (DLPS), constructivism, problem-solving


216


[ABS-408]

The Analysis Of Mathematic Reasoning Ability In Junior High School Students

Khuzniyyatus Saadah (a*), Haninda Bharata (b), Sri Hastuti Noer (b)

a) Pendidikan Matematika, Program Pascasarjana Universitas Lampung, Jl. Prof. Dr. Sumantri

Brojonegoro No. 1 Bandar Lampung 35141, Indonesia

*[email protected]

b) Departemen Pendidikan Matematika, Universitas Lampung, Jl. Prof. Dr. Sumantri Brojonegoro No.1


Abstract Abstract. This research is aimed at investigating mathematic reasoning ability of junior high school students

in South Lampung. The method of this research was descriptive. To collect data, this research administers

an essay test that assesses students’ mathematic reasoning ability based on three indicators, namely: (1)

giving an explanation of the model or pattern (2) giving reasons for the truth of a statement, and (3)

implementing calculations based on certain rules. In addition to the essay test, data are also collected

through teachers’ online questionnaires and students’ interviews. The subject of this research were selected

randomly, consisting of 24 mathematic teachers (4 teachers given interviews) and 70 nine-grade students

in South Lampung from several high, medium and low-ability schools. The result of this research showed

that the average mathematical reasoning ability of students is still relatively medium to low. Students are

only able to complete basic mathematical calculations based on certain rules given, but based on the

classification of reasoning indicators it was concluded that students mathematical reasoning abilities were

medium and low.

Keywords: mathematic reasoning, junior high school


[ABS-409]

Analysis Of Mathematical Learning Processes In Students With Special Needs In Inclusive Class Of

SMA Negeri 10 Kota Ternate

Ariestha Widyastuty Bustan (a*), Rauman Mahmud (b)

a)b) Faculty of Mathematics and Natural Sciences, Mathematics Department, Universitas Pasifik Morotai,

Jl Siswa Darame, Pulau Morotai, Maluku Utara

Abstract Abstract. This study aims to find out how the learning process of mathematics in disabilities of tunalaras

and slow learners which includes teacher readiness before the learning process, implementation of learning

and follow-up evaluation and what are the obstacles faced by students with special needs during the learning

process of mathematics in inclusive class of SMA Negeri 10 Kota Ternate. This research is a qualitative

descriptive study. The type of research used is a type of field research with data collection techniques

through observation, interviews and documentation. The research subjects were mathematics subject

teachers. Data analysis techniques carried out in this study consisted of data collection, data reduction, data

presentation, drawing conclusions and verification. Data validation uses the time triangulation technique.

The results of the study show that several things are as follows: (1) Even though it is classified as an

inclusive school, SMA Negeri 10 does not yet have a Special Assistant Teacher, therefore the readiness of

the teacher before the learning process is needed, (2) at the core stage the teacher uses learning media and

facilitates all interactions that occur in the class both between students and teachers and students with special

needs and ordinary students, (3) at the closing stages the teacher invites all students to draw conclusions on

learning, and (4) the teacher only makes follow-up efforts in the learning process routinely in remedial

forms, enrichment and counseling are only incidental.

Keywords: mathematics learning; Inclusive education; Inclusive school; tunalaras; slow leaner


217


[ABS-411]

Analysis of Elementary Student’s Mathematical Connection and Communication Ability

Indah Pertiwi (a*) and Wahyudin (b)

a) Departemen Pendidikan Dasar, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr.

Setiabudhi No.229 Bandung 40154, Indonesia

b) Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Bandung, 40154, Indonesia

Abstract Abstract. This study is based on the importance of elementary student’s mathematical connection and

communication. The aim of this study was to find out the student’s ability to apply mathematical concepts

on problems that arise in each learning. The study design used was descriptive qualitative. The samples in

this study were 22 fourth grade students of an elementary school in Subang. This study uses mathematical

connection ability tests instrument and a mathematical communication ability tests instrument. The results

obtained that students in answering the mathematical connection ability tests and mathematical

communication test still low. Some students difficult and confuse when answering test because students do

not understand the purpose of the question. Based on these problems, learning will be further developed so

that mathematical connection and mathematical communication ability can be improved again.

Keywords: mathematical connection, communication ability, elementary students


[ABS-412]

Didactic Transposition in Empty Set

Jamilah(a*), D. Suryadi(b), N. Priatna(b)

(a)Program Studi Pendidikan Matematika, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl.


* [email protected]

(b)Program Studi Pendidikan Matematika, Fakultas Pendidikan Matematika dan IPA, Universitas


Abstract Abstract. A study was conducted to analyze didactic transposition processes that occur in the concept of

empty sets. This research is a hermeneutic phenomenology research and is based on didactic transposition

theory. Didactic anthropology theory is used as a theory used to analyze didactic transposition processes in

a praxeological framework. One math teacher and fifteen students became participants in this study.

Scholarly knowledge from mathematic textbooks, curriculum and school mathematics textbooks, teaching

and learning documents, student learning outcomes, and the results of interviews with teachers and students

became the source of data in this study. The results of this study indicate that the concept of empty sets

taught in schools has been presented in accordance with scholarly mathematical concepts. However, the

concept has not been presented in accordance with the cognitive conditions of students.

Keywords: didactic transposition; empty set


218


[ABS-413]

Algebraic Literacy as the Sustainable Development Skill.

V Angriani*, and T Herman

Departemen Pendidikan Matematika, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr.

Setia Budhi No. 229, Bandung 40154, Indonesia

Abstract Abstract. Society is an important part or a central point in sustainable development. To realize sustainable

development in a country, a quality society member component is required. One of the sustainable

development concentrates on social development, where the application of algebraic literacy is

indispensable for individuals for meeting the needs of being a quality society member who is constructive,

caring, and willing to think. This article reviewed some research which focus on the mathematical literacy

of students that formulate, employ, and interpret algebra in a variety of contexts. This article aims to

describe the algebraic literacy importance to help people solve mathematical problems in everyday life as

well as to make the necessary decisions as citizens.

Keywords: mathematical literacy, algebraic literacy, and sustainable development.


[ABS-416]

Waste Bottle Cap As A Abacus Learning Media "SEMATOL" (Abacus Bottle Cap)

W A Rahmawan(a*), P W Kurniawan(a), R A U Putri(a)

a) Faculty of Education, Indonesia University of Education, Setiabudhi Street. 229th, Bandung, Indonesia

*[email protected]

Abstract Abstract. Other ideas from the use of plastic waste can be produced, especially the unused bottle caps by

using them as abacus learning media for mathematical counting operations made of bottle caps. Abacus is

an ancient calculating device made of wooden frame with beads that can be shifted. So we made an abacus

with a plastic bottle cap called SEMATOL (Abacus Bottle Caps). Abacus is a medium that makes it very

easy to understand the understanding of children about counting operations and makes it easier for teachers

to deliver material messages to be delivered to students in class.

Keywords: sematol, mathematics learning media


219


[ABS-425]

Analysis of Junior High School Students Reflective Thinking Abilities in Solid Figure Problem

Solving Viewed from Gender Differences

Agil Isma Maula (a*), Sri Hastuti Noer (b)

a) Pendidikan Matematika, Program Pascasarjana Universitas Lampung, Jl. Prof. Dr. Sumantri

Brojonegoro No. 1 Bandar Lampung 35141, Indonesia

*[email protected]

b) Departemen Pendidikan Matematika, Universitas Lampung, Jl. Prof. Dr. Sumantri Brojonegoro No.1


Abstract Abstract. This research is aimed to describe reflective thinking ability of Junior High School Student in

Solid Figure Problem Solving Viewed from Gender Differences. The method used in this research is

descriptive research. The subjects of this research involved 20 students of MTs Guppi South Lampung

consisting of 10 male students and 10 female students. To collect data, this research administers an essay

test that assesses students’ reflektive thinking ability based on three indicators, stages of reacting,

comparing, and contemplating. The test data is then used to analyze students reflective thinking skills

qualitatively. The results showed that 1) Female students were able to fulfill the reacting stage indicators

on three questions, comparing on three questions, and contemplating on two questions. 2) male students are

able to fulfill the reacting stage indicator on three questions, comparing on two questions, and contemplating

on one question. 3) female students meet the comparing and contemplating stages more than men. Therefore

that the ability of reflective thinking of female students is higher than that of male students.

Keywords: reflective thinking, gender differences


[ABS-427]

Social Justice in Mathematics Education for Sustainable Education

Sela Mawarti (a*), Elah Nurlaelah (b)



*[email protected]

b) Departement of Mathematics Education, Faculty of Mathematics and Science Education, Universitas


Abstract Abstract. This article aims to examine the importance of social justice in mathematics education for

Sustainable Development. One of the seventeen targets in Sustainable Development Goals is justice, peace,

and long term global cooperation for Sustainable Development. Education is a vital element for realizing

Sustainable Development . Mathematics is mother of science. Because of that, social justice in mathematics

education plays an important role in realizing Education for Sustainable Development. This article will

outline the importance of social justice in mathematics education and how social justice in mathematics

education can support the realization of Sustainable Development objectives. The method used is a study

of literature sources relevant to social justice in mathematics education for Sustainable Development. After

studying this literature, we recommend for teacher to implementation sosial justice in teaching mathematics.

Keywords: social justice; mathematics education; sustainable development


220


[ABS-431]

Gender and Mathematical Communication Ability of Students for the Content of Space and Shape

Nur Hidayati Firdiani (a*), Tatang Herman (b), Aan Hasanah (b)

a) Pendidikan Matematika, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl Dr. Setia Budhi


*[email protected]



Abstract Abstract. Communication skills were one of the abilities needed in the 21st century, so communication

skills need to be mastered by students. The purpose of this study was to analyze the mathematical

communication abilities of male and female students for the content of Space and Shape. The research

method used was the qualitative research method. The participants of the study were 6 male students and 6

female students of class VIII Junior High School with age characteristic between 13 -14 years old and have

the ability of high, medium and low in mathematics. Data was collected by using test and interview. Data

analysis used includes data reduction, data collection, and conclusions. The study results showed that both

male and female students with high abilities were able to express situations in the form of pictures or

mathematical models, analyze and evaluate mathematical ideas in other forms, but male and female students

who have medium and low abilities still have difficulty expressing situations in the form of drawings or

mathematical models, analyzing and evaluating mathematical ideas in other forms.

Keywords: gender; mathematical communication; shape and space


[ABS-432]

Identification Mathematical Problem Solving Ability of Junior High School Student On

Quadrilateral

Rika Faridah, Nurjanah


Jl. Dr. Setiabudi No. 229 Bandung

*[email protected]

Abstract Abstract. The problem is a mismatch between goals or expectations and reality. Identifying the level of

students problem solving abilities is very important. This is because the problem solving ability is related

to how students deal with problems that occur. Therefore this study aims to identify mathematical problem

solving abilities. This research was conducted on 7th grade students in one of the junior high schools in

Bandung in the academic year 2018/2019. The material chosen in this study was a quadrilateral. The results

show that mathematical problem solving ability of junior high school students in quadrilateral was still low

because in solving problems given, students immediately used the formula and entered the numbers listed

on the questions. This ability can be improved by doing learning oriented to problem solving and

familiarizing students according to the stages of problem solving.

Keywords: mathematical problem solving ability, quadrilateral


221


[ABS-433]

The Development of questions about High Order Thinking Skills (HOTS) on Exponent

M. Zaki (a*), Rizki Amalia (b*), Sofiyan (c*)

Universitas Samudra

Abstract Abstract. Based on the results of the preliminary study in junior high school, it was found that there was no

development of a test that developed students high-order thinking skills (HOTS). This study aims to develop

HOTS-based test questions proposed by Bloom revision which includes C4 (analyzing), C5 (evaluating)

and C6 (creating). This study aims to produce HOTS math tests on exponents that are valid and practical.

This research is development research (R & D) with a development model based on Tessmer which consists

of two stages, namely the preliminary and stage formative evaluations. The trial of the question was held in

class IX of SMP Negeri 5 Langsa. The instruments of data collection include question grids, question sheets,

validation sheets, and questionnaire sheets. The results of the development of HOTS questions are a set of

questions consisting of grids and HOTS questions with 10 questions in the form of descriptions that valid

and practical criteria. The set of questions is declared valid with an average score criterion of 78% in a very

valid category and declared practical with a score criterion of 80% in a very practical category. The HOTS

problem developed also had a good potential effect on students high-level thinking abilities with an average

score of 14,872 which showed students high-level thinking skills in good categories.

Keywords: high order thinking skills, exponent


[ABS-436]

Depersonalization and Repersonalization at a Mathematics Education Course

S Prabawanto (a*), D Suryadi (a), A S Maulida

a) FPMIPA, Universitas Pendidikan Indonesia, Bandung 40154, Indonesia

*[email protected]

Abstract Abstract. This research aims to produced a description and comprehensive understanding of the meaning of

certain mathematical objects resulting from the depersonalization and repersonalization process. It also

described their meaningful experience through real analysis and mathematics selected topic classes. This

research was based on a fact that depersonalization and repersonalization processes indicate a new

awareness and understanding of teacher thinking processes. The processes need to be developed for

mathematics teacher candidates. To examine the processes deeply and to develop them. This study observed

deeply the phenomenon of depersonalization and repersonalization of students in real analysis and

mathematics selected topic classes. This research used a hermeneutic phenomenology approach. The

hermeneutic approach was expected to be able to capture the meaning formed from the process of

depersonalization and repersonalization selected concepts from the two subjects and able to reveal aspects

of learning experiences. The result of this research, there are some form of depersonalization and

repersonalization that appear in the classes. Some of depersonalization are construct an explicit or external

knowledge and implicit knowledge, whereas repersonalization are identified learning obstacles, explored

possible learning trajectory of the concept, developed didactical design of the concept, explored predictions

and their anticipation of possible students’ responses, prepared for design implementation, implemented the

design, and been doing retrospective analyses.

Keywords: didactical design research; depersonalization; phenomenology; repersonalization


222


[ABS-438]

The Role of Assessment in Mathematics Learning for The Slow Learner

Ummul Khaira (a*), Tatang Herman (b)

a) Magister Pendidikan Matematika, Sekolah Pascasarjan, Universitas Pendidikan Indonesia, Jl. Dr.


*[email protected]


Abstract Abstract. This study aims to find out how service, the role of the teacher in facilitating slow learners in

mathematics learning, and other constraints faced. This research is a case study in a junior high school in

the city of Bandung. Participants in this study were three class VIII students. This research was carried out

through observation, interviews with slow learner students, and mathematics teachers. The results of the

study show that children who are classified as slow learners still have not been well facilitated in achieving

predetermined mathematics learning goals. Slow learners need a longer study time than their peers, so they

need special education services. One of alternative solution that can be done by teachers is that teachers

sholud pay special attention to the process of learning mathematics for slow learner students. The

importance of teachers conducting clinical assessment, giving the direction to the slow learner students in

the learning process, and helping the students to overcome the difficulties faced by slow learner students.

Keywords: clinical assessment, mathematics learning for slow learner


[ABS-439]

Moodle-Based E-Learning Development Based On Mathematical Problems Of High School

Students

S Nurjanah and E C Mulyaning A

Indonesian University Of Education

Abstract Abstract. This study aims to design Moodle based e-learning based on mathematical solving of high school

students and to determine the level of feasibility and effectiveness of Moodle based e-learning based on

solving high school students problems. This research is included in research and development with steps,

as follows : potential and problems, gathering information, product design, design validation, design

improvements, product trials, product revisions, usage trials, product revisions, and the final result. The

research subject is Siti Nurjanah. Data collection techniques in the form of literature studies. The results of

the study based on literature studies show that the average score of media experts is 88,67% included in the

good category, the average score of material experts is 80,67% included in the sufficient category, while

the average score of mathematics learning outcomes is 86,67% included in the high category with the results

of the t test on one group design is 25,619. Based on data analysis, it can be concluded that the use of e-

learning based on Moodle is based on proper problem solving and is effectively used in high school.

Keywords: development, e-learning, moodle, problem solving


223


[ABS-442]

Mathematical Connection Ability Of The Junior High Schools Students Of Grade VII Bireuen,

Aceh

Novianti (a*), Bambang Avip Priatna (b), Nanang Priatna (b)



*[email protected]

b) Departemen Pendidikan Matematika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229,


Abstract Abstract. The aims of the study to analyze Mathematical connection ability of the junior high schools

students of grade VII Bireuen, Aceh in solving the quadrilateral. This study used a quantitative approach

with descriptive methods. The research subjects were were 20 students of grade VII (12-13 years). The

instrument used is in the form of a description test. The results showed that overall mathematical

connections were still low at 35%. While the percentage of each connection indicator between topics of

mathematics is 45%, connections with other disciplines are 25%, connections with the real world are 35%.

Keywords: mathematical; mathematical connection, ability


[ABS-452]

Comparison of Exponential Smoothing Method and Autoregressive Integrated Moving Average

(ARIMA) Method in Predicting Dengue Fever Cases in the City of Palembang

Ensiwi Munarsih (a*), Imelda Saluza (b)

(a)Institute of pharmacy Bhakti Pertiwi Palembang , Jl.Ariodilla III No.22A Palembang

*[email protected]

(b) Indo Global Mandiri University, Jl. Jend. Sudirman KM 4,5 Palembang

Abstract Abstract. Dengue fever is an acute disease caused by the dengue virus. Dengue fever is still a public health

issue in major cities in Indonesia, one of which is Palembang. Based on the profile done by Palembang

City’s Public Health Office in 2017, dengue fever cases in the area from year to year tend to fluctuates. To

get the overview of the number of dengue fever cases in the upcoming years, time series forecasting methods

are used, namely the Exponential Smoothing method and the Autoregressive Integrated Moving Average

(ARIMA) method. Afterward, the results of predictions from the two methods are compared. Forecasting

using the ARIMA method gives the smallest MSE and MAE results of 108077,877 and 172,424,

respectively, compared to the Exponential Smoothing method. This means that the ARIMA method is better

at predicting the number of dengue fever cases in Palembang in the coming years.

Keywords: number of cases of dengue fever, MAE and MSE


224


[ABS-455]

The exploration of Ethnomatematics in the Cultural Heritage of Musi Rawas Regency through

Ethnographic Studies

D Friansah, Y Yanto

STKIP PGRI Lubuklinggau

Abstract Abstract. Ethnomatematics as the crossing between culture, historical traditions, socio-culture and

mathematics. As a part of an entity from Negara Kesatuan Republik Indonesia which has a diversity of

cultures, its influenced by various civilizations that seen from the cultural heritage. The aimed of this

research to identify ethnomatematics which found in cultural heritage in Musi Rawas regency through

ethnographic studies. Data collection techniques used observation, field notes, interviews and document

checks. Based on the search from cultural heritage that spread across 6 sub-regency include Rumah Bari,

Makam Keramat, Raudhatus Sa’adah Mosquew. The most mathematics concept in the three cultural

reserves were geometric shapes in the form of space, motif and carvings.

Keywords: ethnomatematics, cultural heritage, musi rawas


[ABS-465]

Describing Taxonomy of Reflective Thinking in Solving Mathematical Problem: A Case Study of

Female-Field Dependent (FD) Prospective Teacher

Agustan Syamsuddin

Universitas Muhammadiyah Makassar

Abstract Abstract. Nowadays, reflective thinking is one of the important things which become a concern in learning

mathematics. In learning mathematics, reflective thinking is one way to solve mathematical problem

because it can improve student’s curiosity when student faced a mathematical problem. Reflective thinking

also is a future competence that should be taught to students to face the challenges and to respond of

demands of the 21st century. One of reflective thinking models is taxonomy of reflective thinking which

aims to see someone with a reflective thinking skill by checking, evaluating or testing the truth of a task or

solving a problem which someone has done. Subject, in this research paper, is student who has cognitive

style Field Dependent and enrolled as a student in Departement of Mathematics Education. The purpose of

this study is to analyze the ability of prospective teachers mathematical problem solving based on taxonomy

of reflective thinking. To achieve these objectives used a qualitative approach to describe in depth related

problem-solving of prospective teachers who can be seen from the behavior of students in completing the

tasks assigned by the taxonomy of reflective thinking. This research paper describes aspect of taxonomy

reflective thinking in solving contextual mathematical problem involved solution by using some

mathematical concept, namely linear program and algebra arithmetic operation

Keywords: prospective teacher, mathematical problem solving, taxonomy of reflective thinking, field

dependent


225


[ABS-467]

Improving Mathematical Critical Thinking Ability Through Problem-Based Learning.

Asri Ode Samura (a*), Dadang Juandi (b). Darhim(c)

a) IAIN Ternate, JLn. Dolphins Kelurahan Dufa-dufa Ternate 97727, Indonesia

*[email protected]

b) Indonesian Education University, Bandung, Jl. Setiabudi Bandung, Indonesia.

c) Indonesian Education University, Bandung, Jl. Setiabudi Bandung, Indonesia.

Abstract Abstract. The study was conducted to determine the critical thinking skills mathematically using a problem-

based learning model. This type of quantitative research is designed in an experimental model, using a

nonequivalent control-groups pattern. Sampling is not random. A sample of 76 people consisted of two

classes. Both classes are given different treatments. Retrieval of data, performed tests twice, namely Pre-

test and Post-test. Data were analyzed using independent sample t-test. Hypothesis test results, there is an

increase in mathematical critical thinking skills, where the t-test on the value (sig. (2-tailed)) is less than the

value of α. conclusion of problem-based learning can improve mathematical critical thinking skills.

Keywords: mathematical critical thinking skills, problem-based learning.


[ABS-473]

Development of Geometry Analysis Using Geogebra Scripting in Terms of Student Cognitive

Capabilities

Martin Bernard(a*), Wahyu Setiawan(a)

a)Fakultas Pendidikan Matematika dan Sains, Institut Keguruan dan Ilmu Pendidikan Siliwangi, Jalan

Terusan Jenderal Sudirman, Cimahi, 40526, Indonesia

*[email protected]

Abstract Abstract. Geometry is a part of mathematics that deals with points, lines, fields, waking up flat, and building

space. Basic knowledge for understanding geometry, namely the principle of the euclid postulate,

phytagoras theorem, Thales is a mathematical philosophy that develops geometry. And the process of their

thinking that students must understand and master to understand geometry. Of course, students must have

good analytical skills when dealing with geometry questions that can be solved based on definitions,

theorems, axioms, and entries and measured based on cognitive abilities namely understanding, connection,

communication, reasoning, critical and creative, each of which has indicators as reference. This can be seen

from the results of students in geometric analysis of how to compile geogebraic scriting algorithms and run

the language as a result of problem solving.

Keywords: geometry analysis, geogebra scripting, student cognitive ability.


226


[ABS-474]

Relationship Of Mathematical Literation With Creative Thinking Abilities Of Students

Meita Fitrianawati


Abstract The aim of this research is to examine how the relationship between mathematical literacy and students

creative thinking abilities. The design research methods using Ex Post Facto Research. Population Used Is

All First Semester Students in the 2018/2019 Academic Year at Ahmad Dahlan University, which numbered

315 people with a total sample of 176 people. Analysis using linear regression test and structural equation

modeling (SEM). Research results shows there is a significant relationship between mathematical literacy

ability with students creative thinking ability.

Keywords: mathematical literation, creative thinking abilities, ex post facto research


[ABS-477]

Use Of Smartphone, Discipline, Motivation, And Learning Achievements

I Suryani 1*, S Prabawanto1

1Departeman Pendidikan Matematika, Universitas Pendidikan Indonesia

Setiabudi No.229, bandung 40154, Indonesia

*[email protected]

Abstract

Abstract. This study aims to explain the effect of smartphone use on student mathematics learning

achievements. The method used in this study is the collection of correlation data using questionnaires and

interviews. The subjects of the study were 158 students at the Al Azhar 7 Islamic Middle School in

Sukabumi. This research is based on the use of smartphones among students, whose intensity is increasingly

increasing, has even become a trend. Uncontrolled use of smartphones results in discipline, motivation and

learning achievement being interrupted. The first process is to look for the influence of intensity of

smartphone usage on students learning discipline, on motivation and on student achievement. The research

instrument consisted of 20 items using smartphone intensity and 20 items of discipline, 20 items of

motivation and data on report cards. The data analysis method used is the Product Moment technique from

Pearson using SPSS assistance and displayed in table form. Based on the data analysis (assumptions) that

have been done, the results of the research from Pearson Corelation show that r = - 0.391 with P = 0.000 (P

<0.05). This means there is a relationship (-) between the intensity of smartphone use with discipline,

motivation and learning achievement of students. This means that the higher the intensity of smartphone

use, the lower the discipline, motivation and learning achievement of students, and vice versa. The intensity

of smartphone use gives a large percentage of students discipline, motivation and learning achievement,

while the rest is determined by other variables not examined. The results of this studys data analysis that

the the relationship between the intensity of smartphone use and discipline, motivation and learning

achievement of students is inversely or inversely. So that the hypothesis in this study can be said that there

is a negative relationship between the intensity of smartphone use with student learning discipline can be

accepted.

Keywords: smartphone, discipline, motivation, prestasi


227


[ABS-481]

Mathematical Problem Solving Abilities of Junior High School Students based on Cognitive Style

Laila Rahmi (a*), Dadan Dasari (b), Dian Usdiyana (b)

a) Prodi Pendidikan Matematika, Universitas Pendidikan Indonesia, Jl. Dr. Setia Budhi No. 229, Bandung

40154, Indonesia

*[email protected]



Abstract Abstract. Problem solving ability is one of mathematics learning goals. Students problem solving abilities

are good if they meet the indicator, able to solve closed mathematical problems in a mathematical context;

able solve closed mathematical problems outside the mathematical context; solve open mathematical

problems in a mathematical context; and solve open mathematical problems outside the mathematical

context. But it was found that students problem solving abilities were still not good. This can be influenced

by several factors including cognitive style and gender. The cognitive style in this study focuses on the Field

Dependent (FD) and Field Independent (FI). This study conducted to analyze the influence of cognitive

style and gender on students mathematical problem solving abilities. This research method was descriptive

qualitative research. The subjects were six junior high school students. Students were given cognitive style

tests and then problem solving abilities test. The results of tests and interviews was found that the

mathematical problem solving abilities of male students with FD cognitive style were better than the

mathematical problem solving abilities of male FI students. While the mathematical problem solving

abilities of female students with the FI cognitive style were better than the mathematical problem solving

abilities of female FD students.

Keywords: problem solving, cognitive style


228


LIST OF ABSTRACT

International Conference on Science Education

(ICoSEd 2019)

229


TOPIC

Biology Education

230


[ABS-20]

Local Wisdom Integrated Biology Learning Program as an Alternative to Increase Generic

Science Skills

A Ramdani, S D Utami, I Efendi, I N Dewi, and I S Rohyani

Mataram University

Abstract

Abstract. The integration of the local wisdom of the Mount Rinjani community provides an alternative

solution for educational problems that can be tailored to the needs of both the supplements and

substitutions in the learning process. The Local Wisdom Integrated Biology Learning Program

(LWIBLP) is an innovative learning program designed to improve generic science skills and positive

characters of students towards the environment. This study aims at developing and producing a quality

LWIBLP Program (valid in content and construct, and reliable). The main products is the LWIBLP

Program which is manifested in the form of the LWIBLP Program Book. The quality of the LWIBLP

Program was obtained through Focus Group Discussion (FGD) activities using an instrument for

assessing the quality of learning programs. The quality analysis of the LWIBLP Program emloyed

average validity scores, single measure ICC, and Cronbachs alpha coefficient. The results show the

LWIBLP Program, with the average content validity of 3.51, construct validity of 3.61, the validity of

each aspect statistically (rɑ = 1.00) and reliability (ɑ = 1.00), meets the quality in good category. The

research implication is that the LWIBLP Program is declared qualified by the assessor and can be used

to improve generic science skills and positive character of students towards the environment.

Keywords: Local Wisdom, Generic Science, Environmental Care Character


231


[ABS-24]

The Effect of Inquiry-based Science Learning on Students Level of Thinking

Insar Damopolii, Elya Nusantari, Daniel Dian Kristianto, Jan Hendriek Nunaki, Novri Youla

Kandowangko

1Departemen Pendidikan Biologi, Universitas Papua, Jl. Gunung Salju Amban, Manokwari 98314,

Indonesia

2Departemen Biologi, Universitas Negeri Gorontalo, Jl. Jend. Sudirman No 6, Gorontalo 96128,

Indonesia

Abstract

Abstract. Student thinking in biology lessons has become the main focus of several recent studies. The

research aims to reveal: (1) Differences in student level of thinking before and after the implementation

of inquiry-based science learning; (2) Differences in student level of thinking before and after the

application of conventional learning; and (3) differences in student level of thinking between students

taught by inquiry science learning and conventional learning. Samples were 60 students in class X IPA

SMA Negeri 2 Fakfak, West Papua. A total of 30 students in the experimental group, and 30 students in

the control group. Data were collected using 9 items of students thinking ability test. To measure the

thinking level of students, rubric 5 levels of SOLO Taxonomy are used. Data analysis were used

Wilcoxon test and Mann Whitney Test. The results of the analysis show that 29 students experienced an

increase and 1 student remained at the level of thinking in inquiry-based science learning class (p <0.05),

13 students experienced an increase and 17 students remained at the level of thinking in the conventional

learning class (p <0.05), and students who taught inquiry science learning has a better level of thinking

compared to students in conventional learning (p, 0.05). We conclude that inquiry science learning has

a better effect on the level of thinking of students than conventional learning. going forward, to improve

students thinking skills, teachers can use inquiry science learning

Keywords: Inquiry science learning, level of thinking, SOLO Taxonomy, Learning


232


[ABS-40]

Revealing Students’ Learning Outcomes In High Class Through Implementation Of Green

Education-Based Comic Media

A Sukri1*, M A Rizka2, H G Sakti3 B S Wahyuni4, L M I H M Nasir5

1) Department of Biology Education, IKIP Mataram, Indonesia

2) Department of Non-Formal Education, IKIP Mataram, Indonesia

3) Department of Educational Technology, IKIP Mataram, Indonesia

4)SDN 1 Malaka, North Lombok, Indonesia

5)SDN Teratak, Central Lombok, Indonesia

*corresponding author : [email protected]

Abstract

Abstract. The use of media in learning process is very important because the media not only serves as a

messenger, but the media also influence thoughts, feelings, students willingness to learn, and students

understanding. The purpose of this study is to examine the effectiveness of comics as a learning media

based on green education on the learning outcomes of elementary school students in West Nusa

Tenggara. This study was a quasi-experimental study using a 2 x 2 factorial design. Two sample schools

come from Central Lombok and North Lombok are taken randomly with a total of 86 students from

grades 4 and 5. The experimental class is given treatment by using green education-based comic media,

while the control class uses conventional methods. The data of learning outcomes were collected through

concept understanding test instruments then it is analyzed by using One Way Anova with the help of

SPSS Version 21 software for Windows. The results showed that (1) student learning outcomes in the

experimental class are higher than the control class (p = 0.001 <0.05), and (2) there were no differences

in learning outcomes between grade IV students and grade V elementary school (p 0.06> 0.05). Based

on the results of this study, it is concluded that the implementation of green education-based comic

media can improve student learning outcomes and can be used for all grade levels, especially high-class

in elementary school.

Keywords: learning outcomes, green education-based comic media



233


[ABS-58]

Development of Teaching Materials Based on Socio-Scientific Issues in Biotechnology to

Improve Student Scientific Literacy

Ika Kartika (a,b), Surti Kurniasih (b*), Indarini Dwi Pursitasari (b)

a) MTs Negeri 5 Cianjur, Indonesia

[email protected]

b) Program Study of Science Education, Postgraduate Program, University of Pakuan, Bogor,

[email protected]

Abstract

Abstract. The aim of the study was to produce Socio-Scientific Issues (SSI) based teaching materials on

biotechnology material that could improve students scientific literacy. This research is an R & D study

with ADDIE design (Analysis-Design-Develop-Implement-Evaluate) using one group pretest-posstest

design in a limited implementation. The study was conducted at MTsN 5 Cianjur in class IX students.

Data was collected using validation sheets, observation sheets, questionnaires, and scientific literacy

tests. Data analysis was conducted in quantitative descriptive. The results of expert validation by

showing SSI-based science teaching materials have valid criteria and are very suitable for use on

material aspects (CVI = 0.94) and graphics (CVI = 0.98). The average percentage of test scores for all

aspects of the overall test is 55.89%, so the instructional materials developed are included in the criteria

for instructional level instructional materials. The product effectiveness test results obtained by N-Gain

scientific literacy of 0.60. Therefore, it can be concluded that SSI teaching materials are effective enough

to improve scientific literacy in students. The product practicality test results are based on the teachers

and student response are 85.31% and 85.67%. This results indicates that teaching materials are

practically used in learning.

Keywords: teaching materials, social scientific issues, scientific literacy, biotechnology


234


[ABS-74]

Effect The Project-Based Learning Of Entrepreneurship Education Oriented On Creative

Thinking Skills And Concept Mastery A Senior High School Student In Waste Recycling Theme

Nining Riyanti (1), Taufik Rahman (2), Diah Kusumawaty (2)

1Biology Education, Postgraduate’s School, Universitas Pendidikan Indonesia,

2Department of Biology Education, FPMIPA, Universitas Pendidikan Indonesia

Jalan Dr. Setiabudhi Nomor 229, Bandung 40154, Indonesia

Abstract

Abstract. This study is aimed at digging information about the effect of project based learning

entrepreneurship education oriented on Waste Recycling to the development of creative thinking skill

and concep mastery in senior high scool. This study uses weak experiment method with one group

pretest and posttest design. The subject of the study is 35 student in class X IPA of high school in

Sumedang. The data is gained from the pretest and posstest about the concept mastery, test of creative

thinking, and students entrepreneurship which are completed with observation sheet, questionaire,

interview sheet, and performance assesment.

Keywords: Project based learning, creative thinking skills, entrepreneur ship education


[ABS-87]

Promoting Connectedness With Nature Through Environmental Education In Field Trips

Framework

Ikmanda Nugraha, Lilit Rusyati

International Program on Science Education, Faculty of Mathematics and Science Education,


Abstract

Abstract. It has been noted that a positive human–nature relationship is important to prevent and counter

environmental problems. Ecology and Environmental Sciences is one of the courses provided by science

education program in the Faculty of Mathematics and Science Education, Universitas Pendidikan

Indonesia. The course focused on knowledge and attitudinal outcomes to promote students

connectedness with nature. The objective of this study to investigate whether environmental education

provided by this course can help promote and sustain students connectedness with nature. With a pre-

and post-test design, we assessed a comprehensive in two-day modules in a field trip framework, which

included hands-on indoor (classroom) and outdoor (mangrove and marine ecosystem) using ‘Inclusion

of Nature in Self’ scale (INS) to monitor shifts in reported connectedness with nature. Twenty-three

students (prospective teacher students) participated in this study. We found that participating in the

course resulted in a robust short-term increase in connectedness with nature scale. Therefore,

strengthening connectedness to nature is an essential factor to sustain an environmental education in the

schools by providing science teachers who have a strong connectedness to nature.

Keywords: connectedness with nature, environmental education, field trips


235


[ABS-94]

Analysis The Quality Of Structure And The Existence Of Quantitative Literacy In Biology

Worksheet In The High School Textbook

E Nuraeni*, S A Soesilawaty1, and Ramadayanthi1

1Departemen Pendidikan Biologi , Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229,


Abstract

Abstract. This study aims to explain the quality of the structure and the existence of quantitative literacy

in the biology worksheet in the high school textbook. Observation Sheet that contain the indicator of

quantitative literacy adopted from AAC&U was used to capture the presence of quantitative literacy

(calculation, representation, interpretation, application, communication, and assumption). The structure

of worksheet was analyzed based on Vee Diagram framework. The subjects in this study were 40

worksheets was chosen randomly in 3 the biology class XI textbook. The existence of quantitative

literacy that can be identified in all worksheet from the three textbooks consists only of the ability of

interpretation, calculation, application, and communication. All interpretation and calculation

capabilities are found in the note / transformation component of worksheet, while all application found

in the knowledge claims component, communication in two components, namely transformation (50%)

and knowledge claims (50%).

Keywords: biology worksheet, literacy quantitative, Vee Diagram


236


[ABS-105]

Enhancement Of Employee Pro Environmental Behavior Through Perception Of

Environmental Policies And Understanding Of Environmental Pollution

Rita Retnowati 1), Rita Istiana 1), Sutanto 1), Cut Dian Nuryanty 2)

1) Lecturer Of Pakuan University

2) Student of Environmental Management Department , Postgraduate, Pakuan University

Abstract

Abstract. The Low Behavior of the Pro environment of the Factory employees in the Citarum River is

the focus of this research study. This study aims to describe the relationship between pro-environmental

behavior and perceptions of environmental policies and understanding of environmental pollution. The

unit of analysis of this research is factory employees around the Citarum river. The method used is the

survey method with a correlational approach. The instrument used was a test instrument to measure

understanding of environmental pollution and questionnaire/non-test to measure perceptions of

environmental policy and pro-environment behavior variables that were previously tested for validity

and reliability. The data obtained were analyzed using regression and correlation. Based on the results

of the study, there is a significant positive relationship between perceptions of environmental policy and

employee pro-environment behavior indicated by the coefficient of determination (ry12) of 0.2921 while

the correlation coefficient (ry1) is 0.540 with the regression equation Ŷ1 = 29,599 + 0 , 4903 X1 and

the relationship is significant. In addition, there is also a significant positive relationship between

understanding of environmental pollution with employee pro-environment behavior indicated by the

coefficient of determination (ry22) of 0.1679 while the correlation coefficient (ry2) is 0.409 with the

regression equation Ŷ2 = 60.839 + 1 , 0639X2 and the relationship is significant. Meanwhile, the

relationship between perceptions of environmental policy and understanding of environmental pollution

together with employees pro-environment behavior coefficient of determination (ry122) is 0.289 while

the correlation coefficient (ry12) is 0.537 with the regression equation Ŷ12 = 38.202 + 0.258 X1 +

0.799X2 and the relationship is significant. Based on these results it can be concluded that there is a

positive and significant relationship between perceptions of environmental policy and understanding of

environmental pollution with pro-environment behavior of factory employees in the Citarum river.

Keywords: Pro-environment behavior, Perception of Environmental Policy, Understanding of

environmental pollution, Factory employees, Citarum river


237


[ABS-106]

Enhancing Prospective Teachers’ 21st Century Thinking Skills on Climate Change Issues

through Socioscientific-based Teaching Materials

Desti Herawati, Rita Istiana

Biology Education Study Program, Universitas Pakuan, Jl. Pakuan No. 1, Bogor, Indonesia

Abstract

Abstract. This study examined the 21st century thinking skills of prospective teachers on the climate

change issues in Indonesia using socioscientific-based teaching materials. This study used Research and

Development (R&D) method with 4D model. The research subject were second semester of prospective

teachers who contracted the Environmental Study course. The 21st century thinking skills in this study

were focused on the group of ways of thinking (critical thinking, problem solving, and decision making).

The 21st century thinking skills were measured by essay instruments that contain climate change issue

in Indonesia. The results of the study showed that there was significant difference between 21st century

thinking skills of prospective teachers before and after using socioscientific-based teaching materials.

This indicated that the existance of socioscientific issues in teaching materials used by prospective

teachers was able to train them to think critically, solve the problems, and make a decision related to

issues presented in national news media. Prospective teachers’ content knowledge related to the

socioscientific issues also determines the quality of their thinking skills. Therefore, a socioscientific-

based teaching materials could be one of learning resources for training and developing 21st century

skills of prospective teachers especially in responding to the debatable national issues.

Keywords: 21st century skills, socioscientific issue, socioscientific-based teaching materials


238


TOPIC

Chemistry Education

239


[ABS-18]

Students’ Critical Thinking Skills Comparison in Discovery Learning Based on Constructing

Concept Mapping and Mind Mapping

I Nyoman Suardana (a*), I Wayan Redhana (a) and Ni Putu Merry Yunithasari (a)

a) Faculty of Mathematics and Science, Ganesha University of Education

Jalan Udayana 11, Singaraja Bali 81116, Indonesia

*[email protected].

Abstract

Abstract. This research aimed at analyzing the differences students’ critical thinking skills that learning

Basic Chemistry II through discovery learning based on constructing concept mapping and mind

mapping. It was a quasi-experimental research with nonequivalent pretest-posttest control group design.

The research subject was students who programmed Basic Chemistry II in Science Education Study

Program, the Ganesha University of Education on even semester in academic year 2018/2019. The

subject consists of 34 students that were divided into two classes, those were class A and class B that

consisting of 17 students respectively. Class A as the experiment-1 group learned through discovery

learning based on constructing concept mapping and class B as the experiment-2 group learned through

discovery learning based on constructing mind mapping. The research object was students’ critical

thinking skills that collecting by a critical thinking skills test. Data of students’ critical thinking skills

were analyzed through descriptively and inferential analysis, namely the Mann-Withney U-test with 5%

significance level. The results showed that there is no significant differences in students’ critical thinking

skills that learning through discovery learning based on constructing concept mapping and mind

mapping with the average score are 56.7 and 54.1 respectively. However, there are differences in each

indicator of students’ critical thinking skills. Critical thinking skills profile of students who constructing

concept mapping and mind mapping are 71.8 and 57.7 for interpretation, 54.1 and 34.1 for analysis, 47.1

and 28.2 for evaluation, 71.6 and 82.4 for inference, 69.1 and 64.7 for explanation respectively.

Keywords: critical thinking skills; discovery; concept mapping; mind mapping


240


[ABS-28]

Electrochemical Learning With A Modified Writing To Teach (WtT) Approach To Improve The

Students’ Concept Mastery

D Nurdiyanti1,2*, A Permanasari1, S Mulyani1, and Hernani1

1Program Studi Pendidikan Ilmu Pengetahuan Alam, Sekolah Pascasarjana, Universitas Pendidikan

Indonesia, Jl. Dr. Setia Budhi No. 229, Bandung, Indonesia 2Program Studi Pendidikan Kimiaa,

Universitas Muhammadiyah Cirebon, Jl. Tuparev No. 70, Cirebon, Indonesia

Abstract

Abstract. Concept mastery is considered as a requirement that must be possessed by chemistry teacher

candidates to teach the students about chemical concepts. The aim of this study is to improve the students

concept mastery in electrochemistry through school chemistry subject by conducting a modified WtT

approach. The study involves twenty students in the fifth semester who commit the subject of school

chemistry. The data are obtained through test of concept mastery to obtain information about the concept

of mastery of before and after learning. Then, the data are carried out from interview to obtain

information about the students’ responses in related to the implementation of WtT approach in the

learning process. The data analysis is accomplished thorugh the N-Gain test to discover the improvement

of the implementation of concept mastery and effect size test for paired t-test to determine its

effectiveness. Meanwhile, the results of interview are utilized to strengthen the data of concept mastery.

The results of the present study reveal that there is an average improvement of the students’ concept

mastery. Furthermore, the result of effect size test shows that the WtT approach is considered to be

effective to improve the students’ concept mastery in the average level.

Keywords: Concept mastery, electrochemistry, writing to teach


[ABS-43]

The Influence of Mobile– NOS Model of Learning to Students Understanding Nature of Science

(NOS) and Scientific Literacy

Yusran Khery, Bq. Asma Nufida, and Suryati

IKIP Mataram,Jalan Pemuda 59 A, Mataram, Indonesia

Abstract

Abstract. The aim of this research was to evaluate the influence of Mobile - NOS Model of Learning to

Students Understanding of Nature of Science (NOS) and Scientific Literacy on general chemistry

course. In form quasi experimental, this was carried out by posttest only control group design at the

Faculty of Mathematics and Science Education of IKIP Mataram. The research subjects were 75 students

participating in the General Chemistry course for the academic year 2018-2019 that taken by the

saturated sampling method. Subject separated on two groups that were experiment group was treated by

Mobile - NOS Model of Learning and control group with NOS Oriented Learning. Data were collected

by understanding NOS questionnaire and scientific literacy test and observation sheet. Data was

analyzed by independent samples t test. Research result showed that there are influence of Mobile - NOS

Model of Learning to Students Understanding of Nature of Science (NOS) and Scientific Literacy.

Keywords: Mobile - NOS Model of Learning, Understanding Nature of Science (NOS), Scientific

Literacy


241


[ABS-54]

Students Mental Models in Acid-Base Topic

I Wayan Redhana, Ida Bagus Nyoman Sudria, I Nyoman Suardana, I Wayan Suja, Vina Dwi Putriani

Chemistry Education Study Program, Chemistry Department, Faculty of Mathematics and Natural

Sciences, Ganesha University of Education

Jalan Udayana No. 11 Singaraja Bali Indonesia


Abstract

Abstract. This study aimed to describe the profile of students’ mental models of SMA Negeri 1

Singaraja on the topic of acid-base. The study was survey research. The population consisted of 279

people of 11th-grade students of Mathematics and Natural Sciences Classes of SMA Negeri 1 Singaraja

in Buleleng Bali at an academic year of 2018/2019. In this study, all members of the population became

members of the sample. The data needed in this study were the students mental model scores. Data were

collected by a diagnostic test. Data were analyzed descriptively by grouping students mental models

into three types, including scientific, synthetic, and initial mental models. The results showed that

students had scientific, synthetic, and initial mental models of 2.69%, 61.766%, and 35.56%

respectively.

Keywords: diagnostic test; initial; mental model; scientific, synthetic


[ABS-82]

The Development of Students Science Process Skill

Ridha Rizqia Zahra (a), Ferli Septi Irwansyah (a*), Ida Farida (a)

a) Department of Chemical Education, UIN Sunan Gunung Djati Bandung, Indonesia

*[email protected]

Abstract

Abstract. This study aims to develop students science process skills through the use of practicum devices

that can determine the reaction rate quantitatively. Experiments to find out the optimum condition of the

practicum for determining the reaction rate based on gas formation are carried out to reduce to a

worksheet. Validated worksheets are implemented to students using pre-experimental design in the form

of one-shot case study. The research subjects were 38 students of the Chemistry Education, State Islamic

University Bandung, who took kinetics and equilibrium courses. The results showed that the optimum

conditions for determining the reaction rate were the use of H2O2 concentrations of 1.5%, 3%, 4.5%

and 6%, catalysts used is 0.002 mol, and the volume of O2 gas observed is 10 mL. The results of

observations on student activities during the practicum show an average value of 98%. The results of

the students science process skills analysis on the determination of the reaction rate based on gas

formation overall are interpreted very well with an average value of 88. The aspect of collecting data

has the highest average value that is explained very well with a value of 100. The element of concluding

has the lowest average value that is interpreted well with a value of 76.

Keywords: Science Process Skills; determination of reaction rate; gas formation reaction




242


[ABS-93]

Implementation of Augmented Reality (AR) Media Conformation Alkanes Cycloalkanes to

Improve Spatial Ability

Julaeha Kodiyah (a), Ferli Septi Irwansyah (a*), Neneng Windayani (a)

a) Department of Chemical Education, UIN Sunan Gunung Djati Bandung, Indonesia

*[email protected]

Abstract

Abstract. The purpose of this study is to apply to learn using Augmented Reality (AR) to improve the

spatial ability of alkane and cycloalkane conformation. The method of this study quasi-experimental

control group pretest-posttest design for the second-semester students of the Chemical Education at UIN

Sunan Gunung Djati Bandung. Data obtained by instruments to measure student activity during learning,

completion of students on student worksheets, and pretest-posttest results for spatial abilities. Data

collection techniques were carried out with tests, while data analysis was carried out with statistical

methods with the help of SPSS version 23. The results obtained in student activities were categorized

as very good (mean 86.3%), while the results obtained from the completion of LK were categorized very

well ( mean 84.53), the results of the spatial ability test show an increase in spatial ability with N-gain

results classified as moderate (mean 0.58). This study shows that the application of alkane and

cycloalkane AR conformation can visualize the movement of an object that is abstract, thus increasing

spatial ability. Therefore the implementation of alkane and cycloalkane AR conformation can improve

the spatial ability of students.

Keywords: augmented reality; spatial ability; conformation, learning.


243


[ABS-101]

Metacognitive Skills and External Representations Patterns of Students in Chemistry Problem

Solving

Ijirana and J Mansyur

Universitas Tadulako

Abstract

Abstract. This research aims to examines the pattern of external representation and metacognitive skills

in chemistry problem solving for students of chemistry education Tadulako University. This picture will

enrich the treasures of thinking skills in the field of science, namely how students/prospective teachers

think in the context of metacognitive skills and how these students display an external representation

system on chemistry concepts. The subject of this qualitative study was obtained through purposive

random sampling of 97 students who have been programmed Basic Chemistry course 2017/2018

academic year. Subjects were selected based on the results of the screening using metacognitive skills

assessment questionnaire (MCAI). Two problems solved by the subject with setting a one-on-one

thinking aloud. Subjects who complete the issue with setting further interviewed at different times.

Problem solving activity was recorded using a video camera. This type of representation and

metacognitive skills aspects used by the subject, and how to use the sequence analyzed in detail. The

results showed that chemistry education students who used metacognitive skills and external

representations completely and complex manner in chemistry problem solving, would have the ability

to increase the retention of related knowledge, connect new knowledge with prior knowledge, create

ideas, organize and even synthesize knowledge so that productivity in finding a problem solving solution

will show good results.

Keywords: Metacognitive Skills, External Representation, Problem Solving, MCAI, dan one-on-one

thinking-aloud


244


[ABS-102]

Development Of Formalin Test To Increase The Interest Of Learning And Literation Of

Chemistry Of Students In Vocational School

Istiqomah 1), Anna Permanasari 2), Indarini Dwi Pursitasari 2)

1) SMK Amaliah Ciawi

2) Program Studi Pendidikan IPA Program Pascasarjana Universitas Pakuan

Abstract

Abstract. This study aims to produce formaldehyde teaching aids to increase the interest in learning and

chemical literacy of Vocational School students majoring in Multimedia. Pre-experimental research was

conducted to test the effectiveness of formalin test props with research and development (R & D)

methods with Four D research designs (Definee, Design, Development, and Deseminate). The props

were validated by three lecturers, namely media experts. The research subjects were 30th grade students

as many as 30 people at Amaliah Ciawi Vocational High School. Data was collected using expert

validation sheets, chemical literacy tests, and student response questionnaires. The data obtained were

analyzed using quantitative descriptive statistics. The results of the development show that teaching aids

increase student learning interest and chemical literacy students obtain N-gain of 0.70 and 0.71 in the

high category. These results indicate that the formalin test props are effective for increasing students

interest in learning and chemical literacy.

Keywords: formalin test equipment, student learning interest, student chemical literacy


245


TOPIC

EARTH AND SPACE SCIENCE EDUCATION

246


[ABS-57]

Development of Teaching Materials for Blended Learning Based on Scientific Literacy

Irfan Hidayat (a,b), Indarini Dwi Pursitasari (b), Didit Ardianto (b), Surti Kurniasih (b)

a) SMP Negeri 3 Cianjur, Indonesia

b) Program Study of Science Education, Postgraduate Program, University of Pakuan, Bogor,

Indonesia

Abstract

Abstract. This study aims to produce teaching materials for blended learning based on scientific literacy

(BL-SL) on the topic of Earths atmosphere. The research was conducted with research and development

(R&D) method with ADDIE research design (Analyze, Design, Development, Implementation and

Evaluation). Teaching materials were validated by three lecturers namely one media expert and two

other concurrently material experts as well as media experts. The next validation was carried out by 20

teachers who validated the material and media aspects of teaching materials. The research subjects were

class VII students as many as 28 people and four teachers as observers at SMPN 3 Cianjur. Data were

collected using expert validation sheets, observation sheets, scientific literacy tests, and student response

questionnaires. The data obtained were analyzed descriptively quantitatively. The results of the

development show that teaching materials BL-SL have a CVI (content validity index) value of 0.95 in

the material aspect and 0.93 in the media aspect. The limited application of teaching materials BL-SL is

obtained by N-gain scientific literacy of 0.65 with medium category. These results indicate that teaching

materials for blended learning based on scientific literacy are quite effective to improve students

scientific literacy.

Keywords: teaching materials, blended learning, scientific literacy, Earths atmosphere.

Topic: Earth And Space Science Education

247


TOPIC

PHYSICS EDUCATION

248


[ABS-14]

Inquiry Learning Model With Advance Organizers To Improve Students Understanding On

Physics Concepts

Miratun Nisyah (a), Gunawan Gunawan (b*), Ahmad Harjono (b), Mahesti Kusdiastuti (a)

(a) Master of Science Education, Universitas Mataram, Jl. Pendidikan No. 37, Mataram 83114,

Indonesia


Indonesia

*[email protected]

Abstract

Abstract. The inquiry model is one of the learning models that have the potential to train students high-

level skills and thinking. These activities require good initial knowledge of students. An advance

organizer is one strategy that can be used to overcome this problem. The purpose of this study was to

examine the effectiveness of the inquiry model with advanced organizers in improving students

conceptual understanding. The research design used was a non-equivalent pretest and posttest group.

The research subjects were divided into two groups, namely the experimental group and the control

group. Data were analyzed by N-gain test. The results showed that the understanding of the concept of

the experimental group was better than the control group. Thus it can be concluded that the inquiry

model combined with an advanced organizer is effective in increasing mastery of students physics

concepts. In general, the increase in the experimental group was higher than the control group both in

the cognitive aspects and in each sub-material.

Keywords: Advance Organizer; Inquiry Model; Physics Learning; Understanding of Concept


[ABS-17]

Measuring Creative Thinking Skills Of Vocational High School Students On Dynamic

Electricity: a Case Study

R. Permana

Department of Physics Education, Indonesian Education University, Bandung

Abstract

Abstract. Creative thinking is a precise significant ability of 21st century education. Consequently,

students are essential to must this ability to be applied in physics learning especially in the field of

vocational. This study purposes to quantity students creative thinking abilities about Dynamic

Electricity. Examples remained busy by purposive sample method. Applicants in this study were 22 K-

12 students of vocational students in Subang city. The implements used are three essay questions with

four aspects that are turned off. The results showed that the average value was 43.43 with a low category.

Thus, students creative thinking skills about Dynamic Electricity are still relatively low.

Keywords: Creative Thinking Skills, Dynamic Electricity


249


[ABS-19]

The Development of Physics Module Oriented Generative Learning to Increase the Cognitive

Learning Outcomes and Science Process Skills of the Students

Aris Doyan, Susilawati, Kosim, Zamrizal Wardiawan, Syamsul Hakim, Lalu Muliyadi, Hamidi

Mataram University

Abstract

Abstract. This study aims to develop a physics module oriented generative learning. The research and

development design were modified into three stages: preliminary study, development, and trial. The

preliminary study consists of literature studies and preliminary surveys. At the development stage, the

module validation results are obtained with the criteria of "good". The stages of the trial were confined

to the learner obtained N-gain values for cognitive learning outcomes and science process skills in the

"moderate" category. The result of difference test of mean of control and experiment class is found that

there is a significant difference with the average of experiment class higher than control class. Based on

the questionnaire, learners respond positively to the module.

Keywords: Physics Module Oriented Generative Learning, Cognitive Learning Outcomes, Science

Process Skills.


250


[ABS-25]

The Enhancement of Students’ Scientific Literacy through Problem Based Learning Integrated

STEM in the Topic of Optical Instrument

Parno1,*, Lia Yuliati1, Febi Mufidah Hermanto1, and Marlina Ali2

1Physics Education, Universitas Negeri Malang, Jl.Semarang No.5, Malang 65145, Indonesia

2Department of Educational Science, Mathematics and Critical Multimedia, Faculty of Education,

Universiti Teknologi Malaysia, 81310 Skudai Johor, Malaysia

*Corresponding author:[email protected]

Abstract

Abstract. Literacy skill is needed in the 21st century learning, whereas research about implementation

of Problem Based Learning-Science Technology Engineering and Mathematics (PBL-STEM) to

develope students’ scientific literacy is still limited. This research aimed to enhance students’ scientific

literacy through PBL-STEM in the topic of optical instrument. The quasi experimental research with

Pre- and Posttest design involved students in grade XI of Senior High School 9 Malang Indonesia in

three classes called Experiment 1 (PBL-STEM), Experiment 2 (PBL), and Control class (conventional

learning). PBL-STEM class made 3 products, which are camera obscura, magnifier, and binoculars.

Scientific Literacy Test was used with 0.88 Cronbach’s aplha reliability. Data analysis with one-way

ANOVA, post hoc Tukey test, N-gain, and Cohen’s effect size was conducted. The result showed three

classes had significantly different scientific literacy. Scientific literacy of PBL-STEM was the highest,

while PBL class is higher than the conventional class. The improvement of both Experiment 1 and 2

belonged in medium category, while the improvement in conventional class was in low category. The

effect of operational implementation of Experiment 1-Experiment 2 pair yielded “large” result, and both

Experiment 1-Control and Experiment 2-Control pairs yielded “very large” category in the enhancement

of students’ scientific literacy.

Keywords: Problem Based Learning, STEM, Scientific Literacy, Optical Instrument


251


[ABS-32]

Development of Physics Problems for the Final Assessment in High School Level with Rasch

Model Analysis

Slamet Maulana, Yetti Supriyati, I Made Astra


Abstract

Abstract. The aim of this research is to develop Physics problems that are appropriate to be used for the

final assessment at the level of the High School Education unit in Physics with the Rasch Model analysis.

Research method used in this study is Research and Development with the ADDIE model. Physics

problems developed refers to the USBN problem grid issued by the Badan Standar Nasional Pendidikan

(BSNP). Problems that have been developed will be validated by Physics experts, then tested on

students, and analyzed for their quality using Rasch Model analysis. Validation results from Physics

experts gave a score of 86.25% with very good criteria, it shows that Physics problems are feasible in

terms of Physics material. The problems that have gone through the validation stage are then tested to

several students and analyzed using the Rasch Model. Results of the analysis show that problems that

have been developed have good validity and reliability. Problems that have been developed also have

varying degrees of difficulty, from very easy to very difficult. Results of this analysis also show that

problems that have been developed are not biased towards a particular group. Another thing obtained

from the analysis using the Rasch Model is that students who carry out this test have consistent answers.

Based on the results of the study, it can be concluded that Physics problems that have been developed

are appropriate to be used for the final assessment at the level of High School education unit in Physics

lesson.

Keywords: Physics problems, Final Assessment, Rasch Model


252


[ABS-35]

Impact of the Use of the Internet on the Learning Outcomes in Physics for High School Student

in Banda Aceh, Indonesia

A Halim(a), A Wahyuni(a), Melvina(b), E Yani(c)

(a) Universitas Syiah Kuala, Aceh Indonesia 23111

(b) School of Education, Syracuse University, Syracuse, New York, USA 13244

(c) High School in Banda Aceh, Indonesia 23176

Abstract

Abstract. Research in this area has been carried out a lot, but the research this time has its own

uniqueness, where the use of IT in high school learning in Aceh province varies greatly. There are

schools that prohibit students from accessing the internet on the grounds that they will have a negative

impact on student behavior, but there are also schools that encourage students to use the internet as an

additional source of reading. However, their learning outcomes have no significant difference. Based on

some of these studies, it needs to be studied more deeply about the impact of internet usage on the

learning outcomes of high school students, especially on Physics subjects. Research uses a quantitative

approach, survey methods and data collection through documentation techniques and questionnaires.

The target population of all high school students is in the city of Banda Aceh, but with a variety of

considerations a sample of 31 students was taken randomly. Data processing is done by using product

moment correlation test and the value is 0.2646 with a positive low category or there is no significant

relationship between the use of the internet as a learning resource and student learning outcomes in

physics subjects. Inference from the results of research, teachers are encouraged to motivate students to

use IT in learning while still controlling their use

Keywords: Internet, Learning outcome, high school, physics learning


253


[ABS-36]

Higher Order Thinking Skills (HOTS)-Oriented Student Worksheet Of E-Learning Model In

Electric Circuit Topic

Sri Wahyu Widyaningsih (a*), Irfan Yusuf (a), Zuhdan Kun Prasetyo (b), Edi Istiyono (b)

(a) Jurusan Pendidikan Fisika, Universitas Papua, Jl. Gunung Salju Amban, Manokwari 98314,

Indonesia

(b) Jurusan Pendidikan Fisika, Universitas Negeri Yogyakarta, Jl. Colombo No.1, Karang Malang,

Caturtunggal, Kec. Depok, Kabupaten Sleman, Daerah Istimewa Yogyakarta 55281, Indonesia

Abstract

Abstract. This study is aimed to develop Higher Order Thinking Skills (HOTS)-Oriented Student

Worksheet in Electric Circuit Topic through e-learning model. The model used in this study was the

ADDIE model, consisting of Analyze, Design, Development, Implementation, and Evaluation. The

instruments used were the validity assessment sheet and students’ responses to assess the effectiveness

and practicality of the developed product. The validity assessment was carried out by seven validators,

which consisted of experts and practitioners. Effectiveness and practicality were assessed using object

test responses involving 13 students at the Department of Physics of Universitas Papua who enrolled in

Basic Physics subject. This study reveals that developed student worksheet is valid from the aspect of

content appropriateness, language, presentation, and graphic presentation. Effectiveness and practicality

assessment obtained good results. This result showed that the developed HOTS-oriented e-learning in

Electric circuit topic was appropriate to be used.

Keywords: student worksheet, e-learning, HOTS, electric circuit


[ABS-42]

The Effectiveness of Using Physics Electronic Book for Senior High School Based on Scientific

Approach in Temperature and Heat Topics

Sandi Kurnia (a*), Ika Mustika Sari (b) and Saeful Karim (c)

Department of Physics Education FPMIPA, UPI, Jl. Dr. Setiabudhi No. 299,

Bandung 40154

Abstract

Abstract. The background of this study was the low of science literacy skills of student in Indonesia and

the ability of science literacy in Indonesia is still below average. In addition, outstanding learning

resources in schools dominated by communicating aspects of the aspects of the scientific approach, that

means the resources are still focus on studied physics in understanding the concept of direct and

presentation formula. The aims of this study to measure the effectiveness of using physics electronic

book for senior high school based on a scientific approach in heat and temperature topics. The method

used is pre-experimental research design with one shot case study. The electronic book has been

validated by some media experts and content experts and declared suitable for use. Other than that, This

book also received positive responses from the students and teachers of physics. The results obtained

show that the electronic book effective in developing science process skills with a percentage of 81.43%

and entered into the criteria of good.

Keywords: Electronic Book, Scientific Approach, Temperature and Heat


254


[ABS-45]

The Effectiveness Of E-Learning-Based Innovative Learning Sets With Edmodo To Improve

Students’ Critical Thinking Skills In Optical Instruments Material in SMA

A S Arota1, Mursalin2, and A H Odja2*

1Mahasiswa Program Studi Magister Pendidikan Fisika, Universitas Negeri Gorontalo, Jl. Jend.

Sudirman No. 06 Gorontalo 96128, Indonesia

2Dosen Program Studi Magister Pendidikan Fisika, Universitas Negeri Gorontalo, Jl. Jend. Sudirman

No. 06 Gorontalo 96128, Indonesia

*[email protected]

Abstract

Abstract. Learning method affects learning outcomes, to obtain an effective and interesting learning

process require an innovative learning method that is easily understood by students, namely by using

learning media. This research applied Edmodo media, which was expected to improve student learning

outcomes in SMA Terpadu Wira Bhakti of Gorontalo. The main objective of this research was to

measure the effectiveness of e-learning based innovative learning sets with Edmodo to improve

students’ critical thinking skill in optical instruments material in SMA (Senior High School). The

method used was Research and Development (R & D), with one group pretest-posttest design. The

developed learning sets were syllabus, lesson plan, teaching material, Student Worksheet, Learning

Outcomes Test, and assessment instrument. The research finding and analysis showed that the

improvement in students’ critical thinking skills on social media was very high, where the average N-

gain value was 0.72. Based on the previous finding, it could be concluded that e-learning-based

innovative learning set with Edmodo was effective to improve students’ critical thinking skills in the

material of the optical instrument.

Keywords: Learning devices, E-Learning with edmodo, Critical Thinking


255


[ABS-49]

Evectivity Of Assisted Learning Devices Social Media To Increase Skills Science

Communication Studentꞌs Wave Concept

A P Sahrain1,, Mursalin2, dan A H Odja2

Program Studi Magister Pendidikan Fisika, Universitas Negeri Gorontalo Jl. Jendral Sudirman No. 06

Gorontalo 96138, Indonesia

Abstract

Abstract. The main objective in this study is to measure the effectiveness of social media assisted

learning devices in improving students communication on wave material. The research method used was

an experimental design of One Group Pretest-Posttes with a Problem Based Learning learning model.

This research is part of Research and Development (R & D) with the ADDIE model. Learning tools

developed in the form of syllabus, lesson plans, teaching materials, LKPD, student communication tests

and appropriate assessment instruments. This research was conducted at SMP Negeri 1 Limboto with a

sample of 28 people. The results of the study and data analysis showed that the average communication

skills of students experienced differences. This is indicated by the acquisition of the N-Gain value which

is equal to 0.62 in the medium category. Based on the results and analysis it can be concluded that

learning devices assisted by social media are effective for improving students communication on wave

concept.

Keywords: Natural Science Learning, Skills Science Comunication Studentꞌs & Wave Concept


256


[ABS-52]

Practicality of Physics Module Based on Contextual Learning Accompanied by Multiple

Representations in Physics Learning on Senior High School

I Ketut Mahardika (a), Rizquna Erliez Delftana (a*), I Gede Rasagama (b), Suprianto (c), Ahmad

Nanang Rasyid (d), I Wayan Sugiartana (e)

a) Department of Master Science Education, Faculty of Teacher Training and Education, Jember

University, Kalimantan Street number 37, Jember 68121, Indonesia

b) Bandung State Polytechnic, Gegerkalong Hilir Street, Bandung 40012, Indonesia

c) Faculty of Teacher Training and Education, Islamic University of Madura, Pondok Pesantren

Miftahul Ulum Bettet Street, Pamekasan 69317, Indonesia

d) SMP Nuris Jember, Pangandaran Street number 48, Jember 68125, Indonesia

e) SMP Negeri 3 Tegallalang, Raya Kedisan Street, Bali 80561, Indonesia

Abstract

Abstract. The purpose of this research was to describe the practicality of physics module based on

contextual learning that accompanied by multiple representations. Practicality of this module could be

determined from observation of learning implementation using this module and student’s response after

using this module. This research used development model of 4-D (define, design, develop, and

disseminate). Practicality was determined in develop step and disseminate step. However, practicality

could be determined after the module was valid. Based on the results of logic validity and empiric

validity data analysis, the module could be said to be very valid with a percentage of 86.88% and 89.96%

respectively. Limited trial and class trial in develop step was done in SMA Nuris Jember and disseminate

trial was done in MA Nuris Jember. Based on observation of learning implementation using this module,

it could be known that this module was very practical with an average percentage of 80.46%. Based on

student’s response after using the module, it could be known that this module was very practical with

an average percentage of 95.22%.Therefore, the physics module based on contextual learning that

accompanied by multiple representations was very practical to use in physics learning on senior high

school.

Keywords: Practicality, Physics module, Contextual learning, Multiple representations


257


[ABS-53]

The Effectiveness of The Innovative Learning Devices Based E-Learning with Edmodo To

Improve The Creative Thinking Skills of Students on The Momentum And Impulses Material

Y A Hadjarati1*, Mursalin2, and A H Odja2

Program Studi Magister Pendidikan Fisika, Universitas Negeri Gorontalo, Jl. Jend. Sudirman No. 06,


Abstract

Abstract. The main purpose in this research is to measure the effectiveness innovative device learning

based e-learning with edmodo to improve the student’s creative thinking skilss of the momentum and

impulses material in high school. This research uses experimental methods with the one group pretest

postest design. The research location at Wira Bhakti Integrated High School by taking the total sample

as many as 20 students of class X IPA 2. This research is part of research development stage by using

design by Jerold F. Kemp which consists of determining general instructional objectives, analysing

character of students, specific instructional, teaching materials, setting pretest, teaching and learning

strategies, learning media, coordinating supporting facilities, and evaluating (postest). The learning

devices developed in the form syllabus, learning implementation plans, teaching materials, student

worksheets, and test that contain creative thinking skills and appropriate assessment instruments. The

data analysis from the research shows that there has been increasing the creative thinking skills of

students as evidenced by its average value n-gain 0,70 on the high criteria. Based on the analysis we can

conclude that innovative learning device based e-learning with edmodo are effective to improve the

creative thinking skills of students on momentum and impulse material.

Keywords: learning device, e-learning with edmodo, the creative thinking skills.


258


[ABS-55]

Development of the Local Example Based Learning Instrument to Improve Critical Thinking

Ability on Physicsc Oncepts

N Lumalaga, Mursalin, and T J Buhungo

Mahasiswa Program Studi Magister Pendidikan Fisika, Universitas Negeri Gorontalo,

Jl. Jend. Sudirman No. 06, Gorontalo 96138, Indonesia

Abstract

Abstract. The aim of tis research is to describe the quality of learning devices that have 3 aspects, namely

validity, practicality and effectiveness based on Local Examples in Lolontup Games using guided

inquiry models on GLBB and Parabolic Motion material implemented in two meetings at SMAN 1

Masama. The research method used in this study is development research with the ADDIE development

model. The technique of collecting data was done by expert validation, observation, interviews and

critical thinking skills tests. The analysis result show that the entire learning instument meets the criteria

of valid, practical and effective. The aspect of validity is shown based on the results of expert validation

which shows that valid learning instrument. Practical aspects are shown from the percentage of the

learning implementation in each meeting with an average percentage for two meetings, 92.5% which

have very good criteria. While the effectiveness aspect is shown by the percentage of activity of each

student with an average percentage of students for two meetings is 85.3% which has good criteria. The

percentage of classical completeness of the test results of critical thinking skills in knowledge

competencies is 76%, because it is greater than 75%.

Keywords: Learning, Local Examples, Guaided Inquiry


[ABS-56]

Profile Of Student’s Understanding In Elasticity And Harmonic Oscillation In The Inquiry-

Based Physics Learning

H Sadiyah (a*), Sarwanto (b), Sukarmin (b)

(a) Postgraduate Programme of Science Education, Sebelas Maret University, Jl. Ir. Sutami 36A

Surakarta, Indonesia

(b) Physics Education Department of Post Graduate Program Sebelas Maret University, Jl. Ir. Sutami

36A Surakarta, Indonesia

Abstract

Abstract. Student’s understanding is an important part of educational goals. The purpose of this research

is to identify student’s understanding in the material elasticity and harmonic oscillation in the inquiry-

based physics learning. The subject of this research is all of the students in X IPA 4 SMA N

Sambungmacan Sragen. The amount of this research subject is thirty students. The method used in this

research is descriptive qualitative. The data on this research acquired with the students cognitive tests.

The results of this research show that student’s understanding in elasticity, Hooke law, spring

arrangement, modulus elasticity, and harmonic oscillation. The results were divided into three categories

which are high, low, and average score.

Keywords: Students understanding, elasticity and harmonic oscillation, inquiry


259


[ABS-59]

The Description Of The Validity Of Testing Device Innovative Learning Based E-Learning With

Edmodo To Improve The Ability A High Degree On The Material Optical, Momentum And

Impulse In High School

Mursalin1*, A H Odja1, A S Arota2, and Y A Hadjarati2

Universitas Negeri Gorontalo

Abstract

Abstract. E-learning is distance learning that utilized computer technology, computer networks and/or

internet networks. To produce an innovative learning process, an innovative learning media is also

needed, namely edmodo media. The purpose of this study is to describe the validity of innovative

learning tools based on e-learning with edmodo to improve high-level thinking skills (HOTS). Data

validity was obtained through expert valization and forum group discussion (FGD) conducted with

assesment, suggestion and consideration through expert validation sheets. The results obtained from

expert validation and FGD obtained from research and development include the following : (1) the

validity of e-learning and edmodo based innovative learning devices to improve high-level thinking

skills declared valid with some suggestions and input; (2) validation of innovative e-learning based

learning models with edmodo to improve high-level thinking skills declared valid with some suggestions

and input. Based on the results of research and development, it can be concluded that the e-learning

based learning tool with edmodo to improve high-level thinking skills is declared valid to be used in the

process of learning activities

Keywords: Learning devices, E-learning with Edmodo, Critical HOTS


260


[ABS-60]

The Effectiveness Of Quantum Phenomenon Learning Media With Think Pair Share (TPS)

Model Implementation On Understanding Concept Of Students

Aris Doyan, Gunawan, Susilawati, Baiq Uswatul Khasanah, Lalu Muliyadi

Mataram University

Abstract

Abstract. This study aims to examine the effectiveness of quantum phenomenon learning media with a

think pair share model in improving students understanding of concepts at the high school level. The

development of quantum phenomenon learning media uses a research model developed by Borg and

Gall. To determine the effectiveness of instructional media on understanding concepts, learning media

were tested in a limited group in one of the high schools in Central Lombok Regency, West Nusa

Tenggara province, Indonesia. Indicators of understanding concepts according to the theory developed

by Anderson and Krathwol which consist of interpreting, giving examples, classifying, summarizing,

drawing references, comparing and explaining. The development process goes through several stages,

namely the stages of validation, data collection and literature. The results of the N-gain analysis for one

indicator obtained an increase in students understanding of concepts in both classes, namely the control

class with a low category (0.29) while the experimental class with a high category (0.75) for black body

radiation subject matter section. The ttest results obtained tcount (23.08) are greater than the ttable

(1.67). The results of the analysis show that the quantum learning media with the implementation of the

think pair share (TPS) model is effective in improving students conceptual understanding.

Keywords: Effectiveness, Learning Media Quantum Phenomenon, Concept Understanding, Think

Pair Share.


[ABS-66]

Cognitive Test Quality Analysis Instrument Matter Physics Method Using Rasch

W Ismail, M K Umar, and M Jahja

Program Studi Magister Pendidikan Fisika, Universitas Negeri gorontalo, Jl Jend, Sudirman No. 06,


Abstract

Abstract. The purpose of this study is to investigate the cognitive test instrument on Newtons laws of

matter using the Rasch. This research was conducted in class X MIA MAN 2 Regency of Gorontalo,

Gorontalo province. The number of samples in this study is 50 people. Instruments cognitive tests

validated by three experts and declared eligible to use. While the results of the analysis using the Rasch

on the map wright parts distribution ability learners showed that there was one that showed abilitas

learners as high as 04P. Logit value of learners are +2.94 while for learners with low abilitas namely

36L and 43P, with a value of less than -1.09 logit. Then at the distribution level of difficulty about

showing Grain S17 is a matter of the highest difficulty level (+2.78).

Keywords: Rasch, quality instruments, and Newtons legal material


261


[ABS-68]

Development Of Learning Devices Based On Local Wisdom To Improve Creative Thinking

Ability In Sound Wave Materials In High School

R Lagani1*, Mursalin2, and T J Buhungo2

Program Studi Magister Pendidikan Fisika, Universitas Negeri gorontalo, Jl Jend, Sudirman No. 06,


Abstract

Abstract. The main objective in this study is to produce learning tools based on local wisdom to improve

the ability to think creatively in sound wave material in high school. The test subjects in this study were

students of class XI MIA 1 who were in North Gorontalo 1 1 High School, amounting to 23 students. In

designing a learning device product, researchers used the ADDIE development model which consisted

of 5 stages namely Analysis, design, development, application and evaluation. The tools developed are

syllabus, RPP, teaching materials, LKPD and tests of creative thinking skills. This is indicated by

validity analysis based on the validator commentator stating that the device developed is valid for use.

The practicality of the devices developed is also shown by the positive response from teachers and

students. And the implementation of learning which the average percentage in the two meetings is 91%

with very good criteria. The number of respondents in the criteria of very good are 12 peoples and the

criteria of good are 11 peoples.

Keywords: Learning devices, ADDIE, Creative thinking


262


[ABS-81]

Analysis Of The Quality Of Physics Instruments Using Rasch Method

Khadijah Nurul (1), Masri K Umar (2), Ritin Uloli (3)

1 Mahasiswi Program Studi Magister Pendidikan Fisi8ka Universitas Negeri Gorontalo

2 Dosen Progtam Studi Magister Pendidikan Fisika Universitas Negeri Gorontalo

3 Dosen Progtam Studi Magister Pendidikan Fisika Universitas Negeri Gorontalo

Abstract

Abstract. Instruments in a study have a huge influence on determining the quality of a research

instrument or good measuring instruments are valid and reliable, where validity is the ability of an

instrument to Precisely measuring it. In addition to the validity, a test given to students should also be

reliable or achieve the measurement with the exam carried out to achieve consistent results. The purpose

of this research aims to determine the quality of the instrument of physics by using Rasch methods in

learning High school physics. This type of research uses a quantitative approach using the Rasch method

of analyzing the data. Sampling carried out using random or random sampling techniques with the

subject of the study is X class MIA 1 and X MIA 2 MAN 2 Gorontalo regency. The research instrument

uses a self-assessment sheet that is distributed to each student. The analysis technique is cultivated using

Rasch method through the Ministep software program. The results showed that out of 50 respoden there

are 30 students who have a good/high physics learning attitude and include valid with logit value above

0.0, then there are 7 students who have an attitude to learn physics that are not good/low With logit

values below 0.0 and 13 students are declared invalid because they do not meet the criteria fit. The result

of the validity of respondents indicates that students are more likely to approve items. While the validity

of a grain item indicates that the instrument with a called grain can be used to measure. The level of

reliability of respondents still shows weak looks based on criteria while the reliability of AItem shows

is very good.

Keywords: instrument quality, affective Instrument, Rasch


263


[ABS-100]

Four-Tier Multiple-Choice Test: Alternative to Diagnose Pattern of Students’ Misconceptions in

Physics

Sukarmin, Mayang Dwinta Trisniarti

Universitas Sebelas Maret

Abstract

Abstract. The study about fit and proper diagnostic assessment to identify students’ misconception in

physics has not been reported in major literature. Four-tier multiple-choice test (4TMCT) is the

developed and improved version of two-tier multiple-choice test (2TMCT) and three-tier multiple-

choice test (3TMCT). Students’ answer and reasoning from 2TMCT and 3TMCT will be supported by

two certainty level as second tier and fourth tier as two additional tiers. This study aimed to develop and

validate 4TMCT as an alternative to diagnose pattern of students’ misconception in physics. The

4TMCT as diagnostic assessment was developed on the kinetic theory of gases as one of the chapters in

physics, including six sub-chapters. The 4TMCT was developed through findings from the cross-

sectional survey (n = 25), interview (n = 12), questionnaire (n = 12), documentation (n = 6), and forum

group discussion (n = 10) to physics teachers in senior high school. The results concluded that 4TMCT

as a diagnostic assessment is valid and reliable to be an alternative to diagnose pattern of students’

misconception in physics.

Keywords: diagnostic assessment, students’ misconception, Four-tier multiple-choice test


264


TOPIC

SCIENCE EDUCATION

265


[ABS-9]

Ethnoscience Knowledge in Indigenous Community in Sigi District-Central Sulawesi

Purnama Ningsih (a*), Baharuddin Hamzah (a), Irwan Said (a)

Chemistry Education, Department Mathematics and Natural Sciences Education, Faculty of Teacher

Training and Education, Universitas Tadulako

Abstract

Abstract. This study aimed to find out how the understanding of indigenous community in Sigi district

that related to ethnoscience knowledge and its application in the daily lives. This study was a descriptive

qualitative study using interview and documentation methods. Based on the results of the research, it

was obtained that the indigenous community in Sigi district has the scientific knowledge that related to

food processing, processing of agricultural products, and treatment for some diseases.

Keywords: Ethnoscience; Knowledge; Indigenous; Community; Sigi; Palu


[ABS-10]

Admission Process, Gender Difference and Schools’ Origin Were Not First Year Science

Students’ GPAs Determinant Factors

Maria Lobo, Maria A. Kleden, Jusry R. Pahnael

Universitas Nusa Cendana

Abstract

Abstract. The purpose of this study is to analyse the science students’ Grade Point Average (GPA) on

the basis of admission recruitment systems, gender and the origin of high schools. The research was

conducted in the Faculty of Science and Engineering Undana. The anaysis focused on the first year

students of the program to determine whether there is a significant difference in the GPAs on the

admission grounds, gender and where their high schools were from. This was a survey research with

cross-sectional approach, where data was taken at the same time period. The results indicate that students

admitted through selection based upon secondary high school grades’ (SNMPTN) perform nearly as

well as those admitted via SBMPTN and Independent selection process. In addition female and male

students produce indifferent GPAs. The analysis also revealed that the origin of students’ secondary

high schools do not affect significantly in students’ academic performance in their first year university.

This contradicts to the community assumption that students admitted through particular admission

process and from particular areas in the province perform better academically than others.

Keywords: Admission process, GPA


266


[ABS-11]

A Mathematical Model Of Human Papilomavirus (Hpv) With Vaccination And Its Impact On

Cervical Cancer

Maria A.V. Machado, Maria Lobo

Universitas Nusa Cendana

Abstract

Abstract. Human Papiloma Virus (HPV) is one of the viruses that can cause cervical cancer. However,

vaccination can prevent such virus. The spread of the virus on cervical cancer can be modeled in SI

model, however such model has not produced accurate result. The development and extension of the

model into S1S2IRC with S1 denotes the population age 0 – 10 years and S2 represent the population

over 10 years which is susceptible to HPV infection. The results produces a disease free and endemic

equilibrium points. The analysis on the equilibrium points yields that the disease free equilibrium point

will be asymptotically stable for R0 < 1 and R0 > 1 for endemic equilibrium point. The results indicate

that the bigger the probablity of human prone to the HPV virus the bigger the chance of these individuals

be infected by the virus. Therefore vaccination is required to protect the virus infection.

Keywords: Mathematical Model, HPV, Cervical Cancer


[ABS-12]

Development Of Scientific Tests On The Theme Of Environmental Pollution Based On Socio-

Scientific Issues To Develop Students Critical Thinking Skills

M A Rohaeni1*, N Rustaman2, and S Anwar2

1Program Studi Pendidikan IPA, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229,


2Program Studi Pendidikan IPA, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229,


Abstract

Abstract The purpose of the study to produce an instrument was used to measure the critical thinking

skills of students on the theme of environmental pollution based on socio-scientific issues. Tests are

used to assess and measure critical thinking skills. The findings in the field that the test is a technique

of assessing cognitive abilities have not been developed based on 21st-century skills as ways of thinking

that are important to be developed in students facing the 4.0 industrial revolution. This research is

development research adapting the 4-D model according to Thiagarajan consisting of defining, design,

develop, and disseminate the aims of producing the product. The product developed in this study is a

test instrument for critical thinking skills in science lessons on the theme of environmental pollution

based on socio-scientific issues. Based on the results of the study, obtained multiple choice test

instruments and essays that are feasible, valid, and reliable are used to measure students critical thinking

skills. The results of the study were in the form of a question grid, 45 multiple choice questions and 15

essay questions, answer keys and scoring guidelines.

Keywords: Critical thinking skill instrument, Integrated Science, Pollution themes oriented to socio-

scientif issues, critical thinking skills, 4S TMD


267


[ABS-21]

Pedagogical Content Knowledge (PCK) of Science Teacher based on Content Representation

(CoRe)

Meili Yanti(1*), Riandi(1), A Suhandi(2)

(1)Prodi Pendidikan IPA, Sekolah Pascasarjana Universitas Pendidikan Indonesia. Jl. Dr. Setiabudi


(2)Prodi Pendidikan Fisika, FPMIPA Universitas Pendidikan Indonesia. Jl. Dr. Setiabudi No. 229,


Abstract

Abstract. Pedagogical Content Knowledge (PCK) has been one of the chief frameworks that widely

employed by educators and researchers in order to examine and develop teachers knowledge of

integrating content into the right pedagogy. In this article authors purposes to describe PCK of science

teachers using an instrument developed by John Loughran, well known as Content Representation

(CoRe). Participants were science teachers from a secondary school and have different ages from 21

until 34 years old. They were completed Content Representation to gain the data about their ability in

PCK. Our results reveal that the teachers have different knowledge of PCK. Teachers knowledge of their

PCK is related to working experience and professional development

Keywords: PCK, Teacher Competencies, Teaching experience


[ABS-27]

Understand Pressure Concept Through Problem Based Learning In Learning Natural Science

Secondary High School Class VIII

Mochammad Ahied1, Rahmi Faradisya Ekapti2

1 Study Program Natural Science Education University of Trunojoyo Madura, Bangkalan, 69162

2 Study Program Natural Science Education The State Institute of Islamic Religion Ponorogo,

Ponorogo, 63471

Abstract

Abstract. Understanding of a concept can be said as the ability of learners in expressing and re-

explaining the information that has been received each learner. Understanding the concept of students

said good when given the problem, learners can solve the problem well. This study aims to see the

improvement of students concept understanding during science learning using Problem Based Learning

for the concept of pressure in accordance with the curriculum of 2013 class VIII semester II. The

research method used is a weak experiment with The One Group Pretest-Posttest Design. This design is

used because researchers do not use the control group. This research was conducted in one of class VIII

in Secondary high school Negeri in Sidayu District Gresik Regency. Aspects of understanding of

concepts seen are limited to only a few aspects, namely aspects of translating, interpreting, and

extrapolating. The result of the research shows that there is an increase concept comprehension for each

aspect of understanding the concept of pressure in accordance with the calculation of n-gain, ie the

translate aspect is 0.52 with the medium category, the interpreting aspect is 0.62 with the medium

category, and the extrapolation aspect is 0.47 in the medium category. Based on the results of the

calculation of n-gain can be said Problem Based Learning can improve understanding of the concept of

pressure students of Secondary high school class VIII.

Keywords: Interpreting, Translating, Extrapolating, Curriculum 2013


268


[ABS-30]

Enhancing Student Mathematics Achievements in Elementary School Through Discovery

Learning

Elly Sukmanasa1, Yanti Suryanti2, Lina Novita3, R.Teti Rostikawati4

Pakuan University

Abstract

Abstract. This study aims to improve the learning outcomes of mathematics through the Discovery

Learning model. The 32 students of the fifth grade Papandayan State Elementary School became the

subjects under study. The result showed that the learning implementation score in the first cycle was

72.2 and in the second cycle is 85.4. There are behavioral changes in students’ discipline, cooperation,

confidence and enthusiasm in the first cycle with the acquisition of scores was 69.4, and in the second

cycle increases to 81.13; meanwhile the average scores of students learning outcomes in the first cycle

was 67.54 with the learning completion of 59.37%, and an average value in the second cycle is 80.86

with the learning completion 87.5%. The results of all aspects have increased: the implementation of

learning increases to 13.2%, changes in student behavior with 11.73%, and completeness of mathematics

learning outcomes increases to 28.13%. It can be concluded that the application of the Discovery

Learning model improves the students’ students’ activities in each cycle.

Keywords: learning outcomes, scala, Discovery Learning


[ABS-31]

Development of Integrated Science-Based Science Literacy Skills Instruments Using The Rasch

Model

Susongko,P, Widiatmo,H, Kusuma,M,Arfiani,Y

University of Pancasakti Tegal, Indonesia

American College Testing, USA

Abstract

Abstract. The objectives of this study are: (1) To compile a test construction to measure scientific literacy

skills of integrated science-based high school MIPA program students by referring to the achievements

of scientific literacy according to the 2015 PISA standard, (2) Conduct validation of test items using

Rasch modeling. The research design uses ADDIE procedural models (Analysis, Design, Development,

Implementation, Evaluation). There are three types of validation in the development of instruments

namely content validation, psychometric aspects validation and extract validation with Rasch modeling.

The instruments were tested on class XII students of the MIPA Program from Tegal City 2 High School

and Tegal City 3 High School involving 112 students. The construction of the test consisted of 17

integrated science cases presented in the form of testlets each consisting of three questions referring to

scientific literacy competencies according PISA standard 2015. Test items have fulfilled the validity of

the content aspects and psychometric aspects. Extract validation using Rasch modeling gives the

following results: (1) The level of item difficulty is in the range of -3 to 3, (2) There are 16 items that

are compatible with modeling, (3) There are 97.32% of student responses suitable with modeling, (4)

There are 2 items containing DIF. Based on consideration of all aspects of validity, there are 14 items

worthy of being used as items for scientific literacy tests.

Keywords: Instruments, scientific literacy, integrated science, Rasch model


269


[ABS-37]

Effect of Verbal Creativity on Problem Solving Abilities of Junior High School Students

Irsad Rosidi, Yunin Hidayati, Wiwin Puspita Hadi

Program Studi Pendidikan IPA, Universitas Trunojoyo Madura

JalanRaya Telang PO BOX 2 Kamal, Bangkalan, Indonesia

[email protected]

Abstract

Abstract. The purpose of this study was to determine the effect of verbal creativity on the problem

solving ability of junior high school students. TASC framework learning in environmental material

applied on 7th grade. The samples taken were 30 students, 11 male students and 19 female students.

Based on the results, there is an effect of verbal creativity on the problem solving ability with a

significance value of 0.00 (< 0.05) with a contribution of 87.5%. Path analysis shows that each indicator

of verbal creativity has a significant effect toward the problem solving ability. Learning with the TASC

Framework encourages students to develop creative thinking skills and student problem solving.

Keywords: Problem Solving Abilities, Creativity Verbal, TASC


[ABS-38]

Environmental Literacy Profile of 7th-Grade Junior High School Students in Bandung in

Science Learning The Theme of Global Warming

I Maulaa (a*), I Hamidah (a), and A Permanasari (a)

a) Departemen Pendidikan IPA, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr.


*[email protected]

Abstract

Abstract. This paper examines environmental literacy which has become a global issue in the world.

This study aims to determine the environmental literacy profile of junior high school students in

Bandung. The method used was pre-experimental method which is explained by scientific descriptions

that are explored descriptively. The population and sample were 7th-grade students of junior high school

in Bandung numbering 96 people. Environmental literacy was measured by 30 multiple choice questions

covering aspects of knowledge, environmental affective, cognitive skills, and behavior. Environmental

literacy test was carried out by adapting the Middle Schools Environmental Survey/Instrument

(MSELS/I) test questions used by NELA. The results showed the environmental literacy of 7th-grade

junior high school students in Bandung including the medium category. The scores obtained by students

for each aspect are not significantly different. Knowledge aspects, affective environment, cognitive

skills, and behavior score 53.28; 47,52; 56.64; and 49.17. Based on the achievement level of each group

of students, environmental literacy was obtained for the high, medium and low categories of 11%, 57%,

and 32%. The results of this study imply the need for teacher efforts to make learning better, more

innovative, and oriented towards environmental literacy.

Keywords: environmental literacy, environmetal literacy profile, science learning, global warming


270


[ABS-46]

Analysis of the Validity of Natural Science Learning Models with Social Media Scaffolding to

Improve Science Communication Skills of Middle School Students

Abdul Haris Odja, Mursalin, Siti Fatimawati, Asri Pulu Sahrain

Program Studi Magister Pendidikan Fisika, Universitas Negeri Gorontalo

Abstract

Abstract. Social media is an online media. The use of social media in teenagers has become a trend in

the digital era. The percentage of social media use in supporting learning is in the low category. Social

media can be an alternative scaffolding in the learning process during activities before and after learning.

The validity of the data obtained through Focus Group Discussion (FGD) conducted assessments and

advice from the experts through the validation sheet. The results obtained from this development

research include, as follows: (1) The validity of natural science learning models scaffolding by social

media is declared valid with some expert advice; (2) The validity of social media scaffolding learning

devices is declared valid with some expert advice. Based on the research findings it can be concluded

that the natural science learning model with social media scaffolding is declared valid to be used as a

learning model in natural science subjects.

Keywords: Natural Science Learning Models, Social media scaffolding, Communication science

skills


[ABS-47]

The development of The Teaching Material ELITES to Increase Science Literacy to Junior High

School Student

Fikri Zauharul Firdaus1,2), Indarini Dwi Pursitasari2), Irvan Permana2), Eka Suhardi3)

1 Sekolah Menengah Pertama Negeri 1 Cipanas

2 Prodi Pendidikan IPA Program Pascasarjana, Universitas Pakuan

3 Prodi Manajemen Pendidikan Program Pascasarjana, Universitas Pakuan



Abstract

Abstract. This study aims to the generation of teaching E-LITE’S (Electronics Literacy Science) to the

matter interaction living organism and environmental being used to be improvement science literacy

students. The research is research of development by adopt the four-D which are (1) define covering

analysis matter, analysis the concept, and analysis indicators; (2) design include the development of

grating about, quiz, and the prototype of teaching materials E-LITE’S (3) the development of covering

test validation the people of, assessment users E-LITE’S, and a pilot limited. Data were collected with

this validation experts and assessment teachers, test literasi science, and chief response students. Data

analyzed a sort of descriptive set quantitative. The result showed material get the excellent of the namely

97 %, the CVR and CVI of 3,56 and 0,87. These tests science literacy students before use of 60,66

material and after using material of 76,47, N-Gain literacy students at 40,19 science, and some 91 %

students are very agree with material E-LITE’S.

Keywords: Teaching Material, Electronic Science Literacy, Interaction of Living Things and The

Environment



271


[ABS-48]

The Effectiveness Of Learning Set Using Sosial Media In Improving Students Communication

Skill In The Topic Of Fluids

Siti Fatimawati1, Mursalin2, dan A H Odja2

Program Studi Magister Pendidikan Fisika, Universitas Negeri Gorontalo Jl. Jendral Sudirman No. 06


Abstract

Abstract. This research aims at measuring the effectiveness of learning set using social media in

improving students’ communication skill in the topic of fluids. This is experimental design research

using One Group Pretest-Posttest, using Project-based Learning model. This research is a part of

Research and Development (R & D); the ADDIE learning set developed consist of syllabus, lesson plan,

materials, LKPD, test, and evaluation instruments. This research takes place in MTs. Negeri 1 Kota

Gorontalo, using 25 students as the sample. The result of the data analysis shows that the average

communication skill indicates a significant difference; the N-Gain is in high category of 0.72. Therefore,

it can be concluded that the learning set using social media is effective to improve students’

communication skill in the topic of fluids.

Keywords: Science students communication skill fluids concept


[ABS-51]

Supplying Spiritual Quotient (Sq) With Implementation Of Integrated Spiritual- Problem Base

Learning In Learning Of Science

Anda Juanda, Y. Maryuningsih

Tadris Biologi IAIN Syekh Nurjati Cirebon

SPS UPI

Abstract

Abstract. The deterioration of moral values in adolescents that occur at this time is due to the decline in

religious values that are owned so as to result in low Spiritual Quotient. To improve Spiritual Quotient

students are sought by applying integrated Problem Base Learning to faith and piety. The design of this

study was a pretest-posttest control group design. The sample was chosen by purposive sampling, in

eleventh grade students in two high schools in the province of West Java. Data collection techniques

using tests and observations to measure students Spiritual Quotient. Spiritual Quotient Indicators

according to Zohar and Marshall (2007) include honesty, patience, vision, wisdom, discipline, choosing

the best, trustworthy, responsibility, communication, wise, and empathy. The results show that the

application of the integrated PBL model imtaq can improve student SQ better.

Keywords: Problem Base Learning, Spiritual Quotient (SQ), learning of science


272


[ABS-61]

Application of Micro Scale Practicum to Improve College Student of Primary School Teacher

Education Study Program Skills and Interests in Following Chemistry Study Courses

Yudhie Suchyadi (a*), Tustiyana Windiyani (a), Fitri Siti Sundari (a), Nita Karmila (a)

a) Primary School Teacher Education Study Program, Universitas Pakuan, Jalan Pakuan No 1

Ciheuleut Kota Bogor, Indonesia.

[email protected]

Abstract

Abstract. Students of Primary School Teacher Education Study Program generally have a universal high

education background. In science course, students tend to do the learning process individually so that it

results in uneven learning achievement. There must be an effort by lecturers to improve the skills and

interests of students in science course, so that students increase in solving various learning problems,

especially science. Thus students who have less academic ability to learn will improve their academic

abilities. Thinking skills and science processes must be developed through science learning with certain

models to foster the achievement of students to think creatively, innovatively and productively.

Practicum method is a very effective method for science learning, because practicum helps students as

prospective teachers to find answers with their own business based on the actual data. Practicum can be

done is macro scale, in this case the weakness for science practicum is high cost. The purpose of the

research is to increase students interest and skills using the micro-scale practicum learning method in

the Chemistry study course. The research subjects were 209 students of the Pakuan University Semester

III Primary School Teacher Education Study Program. During the learning process, observations about

student cooperation at the time of the practicum are conducted. The observation results for each cycle

were evaluated as a reflection material in the next cycle to improve students skills and interest in

accordance with the set targets. Data analysis was conducted in quantitative descriptive. The practicum

material that is applied is material in the subject of Chemical study course with a micro scale. From the

results of the T-test, it was found that there were significant differences. This means that the

understanding of the concept and Science Process Skills (KPS) increases after prospective teacher

students experience the practical learning process of Chemistry study course material on a micro scale.

From the results of the average value of understanding the concept, increasing from 62.42 to 86.68 and

science process skills increased the average value from 56.19 to 87.86. 94% of prospective teacher

students respond positively, that is, agree and strongly agree that the Chemistry study course process

with a micro-scale practicum can improve science process skills and understanding the materials in the

study subjects for college student of Primary School Teacher Education Study Program.

Keywords: Micro Scale Practicum, Skills and Interests, Chemistry Study Courses


273


[ABS-62]

Home Environment and Early Childhood Literacy Skills.

Miftachus Sholikah, Yufiarti, Elindra Yetti


jln Rawamangun Muka No 01 Jakarta Timur

Indonesia

Abstract

Abstract. Parent can encourage children’s literacy through various activities at home. The research aims

to investigate home literacy environment and children’s literacy skills.The method used in this research

is survey. A number of 200 children of first grade of elementary school were recruited as the samples.

Parents of these children completed a questionnaire about homeliteracy environment which consists of

literacy resources at home, parental involvement which stimulates children, activities and learning

resource outside, and emosional situation. On the other hand, children’s literacy was directly assessed

by using test. The data is processed by using multiple regression. The results of the reseach revealed

significant correlations between homeliteracy environment and children’s literacy skills. It also showed

thatrich home literacy activities can improve childrens interest tohave better reading skills, language

development, letter knowledge, and knowledge of print concepts.

Keywords: Home Environment, Literacy Skills, and Early Childhood


[ABS-64]

Teachers Perspective on Scientific Literacy in Science Learning: Descriptive Survey

Indra Budiman (a*), Anna Permanasari (b), Ida Kaniawati (b) and Iwa Lukmana (b)

a) FKIP, Universitas Singaperbangsa Karawang, Jl. HS Rongowaluyo, Karawang 41361, Indonesia

*[email protected]

b) Sekolah Pasca Sarjana, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung

40154, Indonesia

Abstract

Abstract. The purpose of this study was to determine the perspective of junior high school science

teachers on scientific literacy in science learning. This study uses a qualitative approach with a survey

method. Questionnaires via Google Forms were used for data collection. Participants who responded in

this study were 96 junior high school science teachers in one district in West Java Province. The data

analysis technique uses thematic analysis. The results of research data analysis obtained four groups of

perspectives on the perspective of junior high school teachers on scientific literacy in science learning,

namely, reading texts about science, having a scientific understanding, using science in everyday life,

and the use of learning resources about science. Participant responses about the objectives of science

learning, most participants chose the answer option train all students to be able to apply science learning

outcomes in making decisions about daily life problems. It can be concluded that the perspective of

junior high school science teachers on scientific literacy in science learning is not out of the context of

the definition of scientific literacy. Further discussion and exploration required continuing professional

development of scientific literacy for junior high school teachers.

Keywords: Science teacher; Scientific literacy; Science learning.


274


[ABS-70]

Character Learning Model Based on Sustainable Development for Indonesian Golden

Generation

Amran Amran (a), Magfirah Perkasa (a*), Ismail Jasin (a), Muhammad Satriawan (a), Muhammad

Irwansyah (a)


Bima 84119, Indonesia

[email protected]

Abstract

Abstract. The learning model for the implementation of education for sustainable development is still

limited and needs development. This research is a development research. The research aims to develop

a character learning model based on sustainable development that valid, practical and effective for

Indonesian golden generation. The learning model developed is implemented by using learning tools

which consists of lesson plans, student worksheets and assessment instruments. The learning tools are

developed in three subjects namely Chemistry, Physics and Biology. The development model was

adapted from the Dick & Carey model and the trial of this research product was conducted at 11th grade

students representing schools in nine pilot project provinces. The instruments for data collection

included validation instrument, self assessment sheets and observation sheets. The result of the study

shows that: (1) The learning model developed has been named the ESD Character Model with syntax

consists of collecting, consultating, analysing, communicating and applying; (2) ESD Character Model

is valid to use with very good category and effective to improve student character; and (3) ESD Character

Model can be a recommendation for the implementation of education for sustainable development

concept.

Keywords: character learning model; sustainable development; golden generation



275


[ABS-72]

Revitalization Of Science Teacher Community To Accelerate Competency Achievement Of

Science Teacher In Urban Area

Wiworo Retnadi Rias Hayu (a*), Anna Permanasari (b), Omay Sumarna (b), Sumar Hendayana (b)

a) Science Education, Indonesia University of Education

Jl. Dr. Setiabudhi No. 229, 40154 Bandung, Indonesia

b) Department of Science Education SPS UPI, Indonesia University of Education

Jl. Dr. Setiabudhi No. 229, 40154 Bandung, Indonesia

[email protected]

Abstract

Abstract. In line with the Industrial Revolution Era 4.0, teachers must also try to improve competencies

in accordance with the demands of the times. The Science Teacher Community is a very relevant vehicle

for building the profession of science education. Descriptive research has been carried out to observe

the profile of MGMP activity, from excellence to limitations. The results of the observations can

recommend solutions to improve the quality of Science Teacher Community activities in order to be

able to accelerate the achievement of teacher competencies. The study was conducted by distributing

open questionnaires to 38 science teachers in the suburban area of the regency. Content questions related

to Science Teacher Community activities needed. The results of the study show some weaknesses in

Science Teacher Community activities. Most respondents stated that there were time and distance

constraints when participating in Science Teacher Community activities. Respondents were able to

review their weaknesses in content (about physics), management and pedagogical practices of related

content in developing 21st century skills. They also showed weaknesses in IT usage. The recommended

recommendation is to manage the practice of Science Teacher Community activities based on blended

learning, focusing on efforts to overcome weaknesses in content and pedagogy content knowledge

(PCK).

Keywords: Blended learning, MGMP, and Competency


[ABS-88]

Scientific Literacy for Non-Science Major Prospective Teachers

Wahono Widodo, Suryanti, Kisyani

Universitas Negeri Surabaya

Abstract

Abstract. Scientific literacy is an important ability for all teachers, but research on scientific literacy for

non-science major prospective teachers is rarely. This study aims to obtain essential indicators of

scientific literacy for non-science major prospective teachers. This research is a qualitative study, with

the focus group discussion (FGD) method. The FGD panel was selected from literacy experts (scientific,

linguistic, numerical) and education experts. The instrument is an initial question sheet to the panelists,

which then develops in the discussion. Data were analyzed qualitatively, with the stages of data

reduction and taxonomy. The results of the study show that the non-science major teacher candidates

still need scientific literacy skills. This ability is mainly in the aspect of attitude (the willingness to

follow the development of science) and the epistemic aspects of scientific literacy. The subjects that can

be used to improve this ability are mainly Basic Natural Sciences and other relevant subjects.

Keywords: scientific literacy, non-science major prospective teacher.


276


[ABS-89]

Local Indigenus Based Learning: Science Learning For Environmental Literacy

Anna Permanasari, Ida Hamidah, Riandi, Siti Sriyati, Aldeva Ilhami

Science Education Program, School Of Postgraduate Studies- Universitas Pendidikan Indonesia

Abstract

Abstract. Using local indigenus in science learning is a very prospective to enhance science literacy.

Indonesia has so many local indigenus related to science; those can be used as a bridge for enhancing

science literacy as well as environmental literacy. The study has done to implement science learning

based on local indigenus in one of district at Sumatra Island, namely Lubuak Larangan (a part of

prohibition area in a river). The method used was descriptive lesson analysis followed by weak

experiment method to picture the science literacy on environment perspectives. The research shows that

using lubuak larangan as a theme in science learning makes student learning science more meaningful.

The real phenomena makes student gave more attention to learn, easy to understand science behind the

context, and make student aware to their environment. The good learning atmosphere makes the better

science literacy of student. The increase of literacy was shown, from functionally literacy to

operationally literacy level.

Keywords: Science learning, Local indigenus, environmental literacy


[ABS-91]

Identification between Misconception and Missing Conception in Motion Concept of Science

Teachers Candidate

Muhamad Taufiq, Parmin

Science Education Study Program, Department of Integrated Science, Universitas Negeri Semarang

Abstract

Abstract. This study aims to identify misconceptions and missing conceptions of the concept of motion

for prospective students of science teachers. The method of this research is an experiment with the

subject of students in the 6th semester of science education study program in the Integrated Science

Department at the Faculty of Mathematics and Natural Sciences Universitas Negeri Semarang. The

results showed that students who experienced missing conceptions of the concept of motion were higher

than those who experienced misconceptions in the concept of motion.

Keywords: Misconception, Missing Conception, Motion Concept, Science Education


277


[ABS-92]

The Effectiveness Of Multicultural Education Through Traditional Games-Based Inquiry

Toward Improving The Ability Of Critical Thinking

Novi Ratna Dewi, Septia Nurkhalisa, Flabella Rizkiana, Ida Dwijayanti,

Department of Integrated Science Faculty of Mathematics and Natural Sciences Universitas Negeri

Semarang

Abstract

Abstract. The aim of this research is to know the effectiveness of multicultural education through

traditional games in science learning based on inquiry learning model for developing the critical thinking

ability in Junior High School Students. The research design used in this study was quasi-experimental

design with non-equivalent control group design. Data were collected by using purposive sampling

method of data collection. It was found that N-gain of experimental class has a higher value than the

control class in the fifth aspect of critical thinking. The significance of critical thinking skills of the

experimental class gained t-count = 18.712 and t-table = 2.030, while the control class is obtained t-

count = 14.355 and t-table = 2.030. t-count > t-table then H0 rejected and Ha accepted. Differences in

students critical thinking results showed that the average grade in the experiment class higher than the

control class with t-test of 5.707 to 1.9944 t-table (df = 70, α = 5%). Traditional game based on

multicultural learning is able to encourage a critical attitude because it makes students more flexibility

in thinking. It could be concluded that traditional games based on multicultural education can improve

critical thinking in the student in all aspects.

Keywords: multicultural education, traditional game, inquiry, critical thinking


[ABS-95]

Enhancing Pedagogical Content Knowledge Science Prospective Teachers through the IRVARE

Lecture Program

I Permana, H Firman, S Redjeki, I Hamidah

Program Studi Pendidikan IPA, Program Pascasarjana,Universitas Pakuan, Jl. Pakuan No.1, Bogor

16143, Indonesia

Program Studi Pendidikan IPA, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr.


Abstract

Abstract. This study aims to identify the increase in Pedagogical Content Knowledge science for

prospective teacher students. Participants in the study were 36 Biology Education students in one of the

universities in the city of Bogor Indonesia in the 7th semester of 2018/2019. The experimental class

participants participated in the lecture program with the stages of Introduction, Reflection, Visualization,

Application, Recitation, and Evaluation (IRVARE), while the control class used conventional learning.

Data about Pedagogical Content Knowledge science is assessed through the Content Representative

(CoRe) document and CoRe Rubric. Pedagogical Content Data Student knowledge is taken at the

beginning of the lecture (Pretest) and the end of the lecture (post test) from the experimental class and

the control class. The results of the data analysis found Pedagogical Content Knowledge science of

biology education students increased.

Keywords: Pedagogical Content Knowledge Science, IRVARE Lecture Program


278


[ABS-96]

Critical Thinking: The Improvement Skills of Different Academic Level Students in Science

Learning Through Argumentation

Annisa Nurramadhani

Pakuan University

Abstract

Abstract. 21st century skills is needed for now days especially in science learning. One of them is to

develop critical thinking skills of students. This is needed not only in their classes but also in their

everyday life. For instance to receive and seeking the valid information, make some innovation, and

daily life communication. The purposes of this research is to investigate critical thinking skills

improvement of junior high school students in different level academic of students, there are excellent

class and regular class in environmental pollution theme using Argument-Driven Inquiry (ADI) learning

model. This research use method Quasi Experiment with design The Matching-Only Pretest-Posttest

Comparison Group Design. Research subject are 65 students of eight grader in Junior high school. Data

analysis are using N-Gain test to draw student’s critical thinking skills improvement, student’s real grade

criteria analysis to draw the criteria of pretest and posttest average grade of student’s critical thinking

skills. The result of whole student’s critical thinking skills in both of classes has the same result of

improvement criteria, there is middle criteria, but for posttest real grade average criteria in both of

classes has different result, in excellent class has high criteria and regular class has middle criteria. The

lowest number of critical thinking skills aspect improvement for excellent class is information aspect

with middle criteria, while regular class is assumption aspect with low criteria. The greatest number of

critical thinking skills aspect improvement for both of classes is implementation and consequences

aspect with high criteria. It can be conclude that critical thinking skills in excellent class and regular

class has the improvement to the positive way after implementation of Argument-Driven Inquiry (ADI)

learning model, but excellent class has outperformed than regular class.

Keywords: Critical Thinking Skills, Academic Level, Science Learning, Argumentation


279


[ABS-104]

The Effect of Open-Inquiry Laboratory Experiments Using Daily Chemical on Science

Education Students Science Process Skill

Indah Urwatin Wusqo*, Stephani Diah Pamelasari, Risa Dwita Hardianti

Science Education Department, Faculty of Mathematics and Natural Sciences, Universitas Negeri

Semarang

[email protected]

Abstract

Abstract. The study aims to search the effect of Open-Inquiry laboratory experiments on students

Science Process Skill in the laboratory. The study has been carried out with 25 second-year,

undergraduate science education students, as a part of their General Chemistry Practicum I and II

courses. In Science Education General Chemistry Practicum I traditional laboratory method has been

conducted, in General Chemistry Practicum II course open inquiry laboratory experiments have been

conducted. At the beginning of the academic year, Chemistry laboratory science process skill Scale was

administered as pre-test and they were administered as post-test following to the open inquiry

experiments. The findings have revealed that as a result of the applications, there has been a significant

increase in students Science Process Skill towards chemistry laboratory, and their academic achievement

Keywords: open inquiry laboratory experiment, daily chemical, science process skill


280


TOPIC

STEM EDUCATION

281


[ABS-1]

Edmodo As Supporting The Plumbing Theory Learning

M Agphin Ramadhan, Daryati


Abstract

Abstract. The purpose of the study was to determine the effectiveness of edmodos e-learning as

supporting learning in the Plumbing Theory course in Vocational Education of Building Construction

students. The research was conducted as the application of blended learning which will be carried out

in an integrated manner at the Faculty of Engineering in 2019. The research was conduct at the

Vocational Education of Building Construction Study Program, Faculty of Engineering, Jakarta State

University. Time of research on October 4 to 11 2018. The research method used the Quasi Experiment

Method. Data collection techniques used were using tests and questionnaires. The results of the research

are that Edmodo has proven to be effective in improving student learning outcomes of participants in

the Plumbing Theory course. The post test results showed a significant increase after students were

given treatment in the form of Edmodo utilization compared to the pretest results that had not been given

treatment, ie 70% of students experienced an increase in the high category. Edmodo is proven to increase

the learning motivation of students in the Plumbing Theory course (74.59%). Edmodo has an advantage

in its ease of access (76.47%). Students participating in the Plumbing Theory courses access Edmodo

with high intensity because it utilizes Edmodo in learning (70.60%). The biggest obstacle experienced

by students in accessing Edmodo is the internet network that does not support (49.46%).

Keywords: Edmodo, elearning, blended learning, learning of plumbing


282


[ABS-15]

Science-based Technology Engineering Mathematics (STEM) learning to improve students

Engineering ability

H. S. Nuryani (a*), A Widodo (a), W Surakusumah (a)

a) Department Education of Biology, University Education Indonesian, Bandung Indonesian

*[email protected]

Abstract

Abstract. The purpose of STEM (Science, Technology, Engineering and Mathematics) in education is

in line with the demands of the 21st century education, that is so that students have scientific and

technological literacy seen from reading, writing, observing, and doing science, as well as being able to

develop the competencies it has to apply in dealing with problems in daily life related to the science

STEM (National STEM Education Center, 2014). Many STEM integration efforts revolve around

engineering and design engineering as an impetus for learning science, mathematics, and technological

content. The National Research Council Framework for Science Education K-12 (2012) articulates and

discusses the role of engineering as a mechanism by which students can learn meaningful scientific

concepts (Moore, et all 2014). This study aims to improve students engineering ability. Explanatory

survey method was used in this study to detect their conception deeply. The respondense or participants

of this study was eleven graders from public vocational school in Lembang in Agribusiness course. The

results of this study indicate that Lembang vocational school students experience an increase in students’

engineering ability in plant agribusiness subjects.

Keywords: Science, Technology, Engineering and Mathematics (STEM), engineering ability,

vocational school.


[ABS-16]

Virtual Laboratory Simulation to Improve Learning Outcomes of Basic Electrical Practicum

S Sriadhi, R Restu, Harun Sitompul

Universitas Negeri Medan

Abstract

Abstract. The 4.0 industrial revolution demands universities to improve the quality of their graduates.

This study aims to find out the improvement of basic engineering competencies through practical

learning which is divided into three groups, namely Reg, Real, Reg.V-Labs and Rem, V-Labs. Practical

topics are summarized on AC circuits with resistor loads, inducers and capacitors on series and parallel

systems. Data analysis using One-way Anova test for comparison of practicum learning outcomes and

practicum effectiveness was analyzed by gain-score comparison. The results of the study prove that the

competence of practicum results in RL-circuit and RC-circuits is high but for RLC-circuit is quite

medium. Based on the form of practicum, the competency achievement of the V-Labs group is higher

than that of Reg. Real. The study also proves that the gain score states Reg.V-Labs are more effective

than Reg.Real and Rem.V-Labs. The research findings recommend the use of a V-Labs simulation

program for basic engineering practicums especially for laboratories that lack equipment and instructors

in an effort to improve basic electrical competency.

Keywords: virtual laboratory, basic electrical, learning outcomes


283


[ABS-23]

The Teachers Ability to Develop the STEM-Based Science Learning Plan

Toto

Galuh University

Abstract

Abstract. This study aims to determine the teachers’ ability in developing STEM-based science learning

plan. This study departs from the science teachers’ problem that are required to prepare a science

learning plan using STEM approach. It is the linking approach between Science, Technology,

Engineering and Mathematics which is categorized as new approach for teachers. This study involved

29 science teachers in Ciamis regency who joined STEM-based science learning workshop held by

Biology Education department of Galuh University. The study employed documentation studies which

was carried out by analysing the STEM-based science learning plan prepared by workshop participants.

The findings showed that the teachers’ ability in developing STEM-based science learning plans was

moderate.

Keywords: Science Learning Plan, STEM Approach


[ABS-26]

Development of Digital Teaching Materials on Earthquake Themes to Improve of STEM

Literacy

Ai Hikmawati (a*), Indarini Dwi Pursitasari (b*), Didit Ardianto(b), Surti Kurniasih(b)

a. SMP Negeri 1 Cipanas

b. Science Education Study Program, Postgraduate Program University of Pakuan Bogor West Java

Abstract

Abstract. This study aims to produce digital teaching materials on the theme of Earthquakes that can

improve student STEM literacy. The research method uses research and development with the ADDIE

model which includes Analyze, Design, Develop, Implement and Evaluate. Data was collected using

expert vakidation sheets, valid questions about STEM literacy were 25 questions with reliability of

0.956, questionnaires for teachers and students, and understanding tests. The collected data is analyzed

descriptively and quantitatively. Analysis of the content contained in STEM literacy in student

handbooks so far shows teaching materials that have not been charged with STEM literacy (31%).

Digital teaching materials designed have been validated by material experts and media with yields of

97.5 and 87.5. The assessment was also carried out by teachers with the acquisition of CVR and CVI of

0.88 and 0.87. The acquisition of student teaching material trials in one to one trial (81%), small group

trials (85%) and field trials (86%), and the results of test students understanding of 54%. After being

revised, teaching materials were implemented for 32 class VIII students. Before and after

implementation, pretest and posttest were carried out with an average gain of 50.75 and 71.00, and an

average N-gain of 40%. Based on this, it is concluded that digital teaching materials designed can

improve STEM literacy in the medium category.

Keywords: Digital teaching materials, earthquake, litaracy, Science Technology Engineering and

Mathematics (STEM).


284


[ABS-33]

The Feasibility and Readability Test of STEM-Based Integrated Science Teaching Book Model

Themed “Blood as Transportation System on Our Body”

Arya Dwi Susetyadi (a), Anna Permanasari (b), R Riandi (b)

a) Sekolah Pascasarjana Universitas Pendidikan Indonesia, Bandung, Indonesia

b) Sekolah Pascasarjana Universitas Pendidikan Indonesia, Bandung, Indonesia

[email protected]

Abstract

Abstract. This study aims to examine the feasibility and the readability tests of STEM-Based Integrated

Science Teaching Book Model Themed “Blood as Transportation System on Our Body”. The research

was done on using quantitative descriptive methods. The subjects were 60 8th Junior High School

Students and 8 Science Junior High School Teachers. The feasibility tests were done based on BSNP

assessment guidelines. The research shows that the qualities of teaching book are feasible to use as

resources and guidance for students. It was also found that the ease of understanding and reading makes

this book acceptable and liked by students.

Keywords: Teaching book; integrated science; STEM education



285


[ABS-34]

The Effect of Picture Media to Enhance Mathematics Achievements in Elementary School

Entis Sutisna1, Wawan S. Anwar 2, Fitri Anjaswuri3, Yuli Mulyawati4

Pakuan University, The Faculty of Education

Jalan Pakuan no 1 Bogor

Abstract

Abstract. This study applies survey method with path analysis approach and aims to determine the effect

image media usage on mathematics learning mathematics outcomes. The data of this study were

obtained using questionnaires for image media variables and mathematics learning outcome variables

using test questions. The validity of image media uses the Product Moment Person Correlation

Coefficient formula and learning outcomes on Mathematics subjects using the Cronbach Alpha formula.

The population in this study were 75 fourth grade students of Pabuaran 07 Bogor Elementary School.

The sample taken by 43 students was obtained using the Taro Yamane formula with a precision of 5%.

Tests for analysis prerequisites in the form of the Liliefors normality test. After the normality test,

homogeneity testing is done by the Fisher test to show the population is homogeneous. Valid and reliable

instruments are used to collect data, the results of which indicate that there are influences on the use of

image media with the results of learning mathematics. The results show there is influence of the use of

image media on mathematics learning outcomes which was shown by statistical analysis which

produced a path coefficient (pxy) of 0.611. This shows the influence of using media images on

mathematics learning outcomes, while the coefficient of determination (r2) is 0.37 or 37%. The

remaining 63% is determined by other factors. The average mathematics learning outcome is 37%

determined by the use of image media through the regression equation Ŷ = -17.31 + 1.05X. It means

that each increase in one unit value of the use of image media will cause an increase in mathematics

learning outcomes by 1.05 units. From the results of this study, it can be concluded that there is a positive

influence on the use of image media on the fourth grade mathematics learning outcomes of Pabuaran 7

Elementary School.

Keywords: Media Usage, Mathematics Learning Outcomes, Path Analysis


286


[ABS-75]

Analysis understanding tests for STREM-based Teaching Materials on Theme Motion System in

Humans

Susilawati (a*), Riandi (b), Yayan Sanjaya (b)

a) Program Studi Pendidikan Ilmu Pengetahuan Alam, Sekolah Pasca Sarjana, Universitas Pendidikan

Indonesia, Jl. Dr. Setiabudi No. 229 Bandung 40154, Indonesia

*[email protected]

b) Departemen Pendidikan Ilmu Pengetahuan Alam, Program Studi Ilmu Pengetahuan Alam, Sekolah

Pasca Sarjana, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229 Bandung 40154, Indonesia

Abstract

Abstract. This study aims to produce understanding of the science-based material structure to help

students of class VIII MTs in learning the system of motion in humans associated with prayer

movements. This research is in the background of the unavailability of MTs science teaching materials

which are presented in an integrated manner between the material of motion systems in humans with

prayers that are often carried out every day. This study uses descriptive methods, using instruments for

determining the main idea. Data collection was carried out by 30 MTs students. The results of the study

showed that the teaching material was included in independent material (> 60%). Independent teaching

materials are independent teaching materials. The use of these teaching materials can be done

individually.

Keywords: teaching materials, system of motion in human, STREM education


[ABS-83]

Improving Students Critical Thinking Ability through Guided Discovery Learning Methods

Assisted by Autograph

Ismail Hanif Batubara

Universitas Muhammadiyah Sumatera Utara

Abstract

Abstract. This research is aimed to know: (1) Whether the increasing student’s critical thinking ability

through guided discovery learning methods assisted by autograph higher than the students who were

given guided discovery learning methods without autograph (2) How the interaction between learning

and early math ability of student mathematical learning result. This study was a quasi-experimental

study. The population of this study approximately 122 peoples. Randomly, two classes were selected

from four classes. The first experimental class was given autograph assisted discovery method and the

second experimental class was not given autograph. The data analysis has been done by analysis of two-

way variance (ANOVA). The results showed (1) the increasing student’s critical thinking ability through

guided discovery learning methods assisted by autograph were better than the students who were given

guided discovery learning methods without autograph. (2) There was no Interaction between learning

and early math ability of student mathematical learning result.

Keywords: Critical Thinking, Guided Discovery Learning, Autograph


287


[ABS-85]

Comparative Study of Reasoning Capability and Mathematical Undesrtanding of Student

between Application of Problem Based Learning and Expository Approaches and Relation to

Student Early Capabilities

Nurafifah

Universitas Muhammadiyah Sumatera Utara

Abstract

Abstract. This research is aimed to comparing : (1) Reasoning skills and mathematical understanding of

groups between Problem Based learning approaches and expository learning. (2) Reasoning skills and

mathematical understanding between learning and early math ability of student mathematical learning

result. (3) Seeing the influence of interaction between learning and early math ability of student

mathematical learning result.This research is quasi-experiment. The subjects of this study were students

of Mathematics Education Study Program who were randomly selected by two classes. Class A was

treated with 32 students by Problem Based Learning approaches and Class B was treated with 32

students by Expository Learning. The instrument used was a description test from reasoning and

mathematical understanding test, observations of student activities, diversity and answer patterns given

by students. Data analysis was performed by t-test and Kruskal-Wallis Non-Parametric Test to see the

mean difference and Anova of two Factorial 2 x 3 lines. The main result of this study is that students

who study with the Problem Based Learning Approach significantly have higher reasoning and

mathematical comprehension skills than students who learn with the Expository Approach. Students

with high abilities significantly have higher reasoning and mathematical comprehension skills than

students with moderate abilities compared to low ability students, except mathematical reasoning

abilities in groups of students with expository learning. There is no interaction between learning factors

and students ability factors that influence students reasoning and mathematical understanding abilities.

Keywords: Reasoning Capability,Mathematical Understanding,Problem Based Learning, Expository

Approaches


288


[ABS-86]

Online Sales Product Education And Development System For Disability

Fitriani Reyta (a*), Ari Purno Wahyu (b), Deden Novan (c)

a,c ) Faculty Business and Management Widyatama University

Jalan Cikutra 204a Bandung, West Java, Indonesia

b) Faculty Information Technology Widyatama University

Jalan Cikutra 204a Bandung, West Java, Indonesia

Abstract

Abstract. Getting education and entrepreneurship is a right of all citizens, the education system when it

has used a computer media and information assistance technology, with this technology all levels of

society participate in advancing and developing the potential that exists in them. The development and

use of information facilities is now easily accessible and used as an example, information media is used

as a media news search, supporting educational activities and for online sales facilities, better known as

e-commerce websites. The parameters of an E-Commerce Website generally have a standard criterion

which is having an attractive feature menu, providing related and up-to-date news content, for people

who are physically normal they will easily use all the websites of an e-commerce website, they can buy

goods online or use the media to sell merchandise, because e-commerce media has an advantage that is

easy to promote goods and services and there is no need for meetings between buyers and sellers.

The problem faced today is that the e-commerce website does not have a feature intended for persons

with disabilities, where using standard features available in e-commerce today will be difficult, disability

has the same rights in using an information media, in this journal a website system will be developed

that can be used for persons with disabilities, a website will be added with a voice feature that will be

used as a material to help guide media when the website is opened. The feature does not use too many

menus so that it is easy to use, the voice feature is made in a button action so that the purchase process

from an e-commerce website is easier.

Keywords: E-Commerce, Online Shopping, Disability


289


[ABS-98]

Developing Students Entrepreneurial Characters Through Downstreaming Research On

Natural Product Learning With Ethnoscience Integrated STEM

Sudarmin 1), Woro Sumarni 1), Dwi Yulianti 2), Zaenuri 3), Rr Sri Endang Pujiastuti 4)

1) Chemistry Department, Mathematics and Natural Science Faculty Universitas Negeri Semarang, D6

Building 2nd Floor, Sekaran Gunungpati Semarang, Indonesia 50229

2) Physics Department, Mathematics and Natural Science Faculty Universitas Negeri Semarang

3) Mathematics Department, Mathematics and Natural Science Faculty Universitas Negeri Semarang

4) Prodi Keperawatan, Poltekes, Semarang

Abstract

Abstract. This study intended to develop the entrepreneurial characters of UNNES Chemistry students

through the implementation of Natural Product learning integrated with Ethnoscience and STEM

(Ethno-STEM). This research is a descriptive-qualitative study subjected to Chemistry education

students who joined the Natural Products and Chemical Entrepreneurship course. The research subjects

were introduced to the project-based learning integrated with Ethno-STEM concerning concepts related

to terpenes, steroids, flavonoids, and alkaloids; also, the introduction of natural chemical isolation and

distillation processes both in the community and laboratory. The students were assigned a project of

chemical batik production, i.e., batik with chemical structure patterns followed by evaluation and

assessment. There were six best batik designs proposed to one of the traditional batik centres named

“Zie” to be printed by using batik printing machine. These designs are said to be worthy of production;

in other words, they are valued economically. The research results indicated that the Natural Product

learning integrated with Ethno-STEM was able to well develop the students’ mastery concept of

chemistry, creative and innovative thinking, perseverance, and conservation of national culture.

Keywords: Downstreaming of research, ethnoscience, STEM, entrepreneurship


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