Open Education Resource: Flipped classroom on “Design of Reinforced Cement Concrete Beams”Work done as part of AICTE approved FDP on Use of ICT in Education for Online and Blended Learning

RC1131_GroupID142Dr.S.S.PatilDr.S.S.KashidMr.S.C.DeshmukhMrs.Meenakshi T

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OER Reprt by RC1131_GroupID142, is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License. You are free to use, distribute and modify it, including for commercial purposes, provided you acknowledge the source and share-alike.

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To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/4.0/

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Table of ContentsOpen Education Resource: Flipping the classroom with Videos...................................1

About the OER.................................................................................................................................................1Learning Objectives......................................................................................................................................2

Helpful Documentation for Tool Use.......................................................................................................3

Section 2: Design Decisions.....................................................................................................................4Nature of Decisions taken...........................................................................................................................4

Section 3: OER Description.......................................................................................................................5Active OER........................................................................................................................................................5Lesson Settings...............................................................................................................................................5How to use this OER......................................................................................................................................7Best Practices with Lesson Activity.........................................................................................................8

Section 4: Evaluating Effectiveness of OER..................................................................................9

Effectiveness at the student level...........................................................................................................9Effectiveness at consumer level...............................................................................................................9

Section 5: Consolidated Log of Team Work...............................................................................11

Works Cited........................................................................................................................................................12

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RC1131_ GroupID142Dr.S.S.Patil

Dr.S.S.KashidMr.S.C.DeshmukhMrs.Meenakshi T

Open Education Resource: Flipping the classroom with Videos

About the OERThe open education resource is a collection of Videos that are useful as out-of-class activity while flipping the classroom. There are 5 lessons as part of this OER, and one by one it deals with “Analysis and Design of reinforced cement concrete beams”.

v OER is available in below links: Youtube Links

1. Introduction to RCC beams - Prepared by Dr.S.S.Pailhttps://youtu.be/UkI_ni1DI2Yhttps://drsspatilwit.wordpress.com/

2. Analysis Singly reinforced RCC beams – Prepared by Dr.S.S.Kashidhttps://youtu.be/YaT_Wx4qa0Uhttps://satishkashid.wordpress.com/

3. Design of singly reinforced RCC beams – Prepared by Mr.S.C.Deshmukhhttps://youtu.be/KfMtjGru32Ahttps://sachindeshmukhdotblog.wordpress.com/

4. Analysis doubly reinforced RCC beams – Prepared by Dr.S.S.Patilhttps://youtu.be/G6gD5agHzfohttps://drsspatilwit.wordpress.com/

5. Design of doubly reinforced RCC beams-Prepared by Mrs.Meenakshi Thttps://youtu.be/Cc8UQQV_av4https://meenakshiwit.wordpress.com/

v Target Audience: Final year and Prefinal year Civil Engineering Students (any domain)

v Tags: Flipped Classroom, RCC Beams, Civil Engineering, Singly reinforced beam, doubly reinforced beam

v OER developed in Screencast-o-matic & power point presentation

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OER Reprt by RC1131_ GroupID142, is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License. You are free to use, distribute and modify it, including for commercial purposes, provided you acknowledge the source and share-alike.

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To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/4.0/ Learning ObjectivesAfter using this OER, learner will be able to:

• Understand the concepts in analysis and design of reinforced cement concrete beams by limit state method using the Indian Standard code IS 456: 2000

• Analyze singly reinforced cement concrete beams by limit state method using the Indian Standard code IS 456: 2000

• Design singly reinforced cement concrete beams by limit state method using the Indian Standard code IS 456: 2000

• Analyze doubly reinforced cement concrete beams by limit state method using the Indian Standard code IS 456: 2000

• Design doubly reinforced cement concrete beams by limit state method using the Indian Standard code IS 456: 2000

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Helpful Documentation for Tool Use[1] for design and development of Lesson Activity using Screencast-o-

matic(Free video recorder) and Power point Presentation

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Section 2: Design DecisionsNature of Decisions takenThe design decisions involved in the creation of this OER were of broadly three types:

1. Content Decisions2. Pedagogic Decisions3. Technology Decisions

Content DecisionsThe content decisions related to:

a. Earmarking specific segment to be covered – Decided on Analysis and design of Reinforced Cement Concrete beams

b. The video is created for explaining the concepts and NPTEL solved problems are provided for practice purpose

Pedagogic DecisionsTypically in a flipped classroom strategy, there are two segments – Out-of-class segment and In-Class segment. The out-of-class segment requires student to refer to some given material (Video, Text etc) and form an understanding about the concepts that are relevant. In terms of concept marking the pedagogic decisions that were taken for the Out-of-class segment related to:

a. Cognitive Levels of Questions to be asked along with the resources – Mostly Recall to Apply level question for out of class and Create Level question for In-class

b. Assessment Strategies – Assignment for out of class, Team-Pair-Solo strategy for in-class

Technology DecisionsWhile developing the Out-of-Class and In-class activities, the major technology decisions taken were:

a. Tool to be used for creating screencast – screencast-o-matic, as it is free software to create the video and the each video can be created upto 15mins..

b. Providing NPTEL solved problem in the Lesson Activity for setting up Out-of-Class segment as it allowed guided self-learning. If it is necessary the teacher can use the questions for In-Class activity also by using TPS

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Section 3: OER DescriptionActive OER

The OER is developed and team work of Dr.S.S.PatilDr.S.S.KashidProf.S.C.DeshmukhProf.Meenakshi.T

Lesson Settings1. The OER is developed for the topic “Analysis & Design of Reinforced

Cement Concrete Beams” under Civil Engineering Domain2. The main topic consists of 5 sub topics

a) Introduction to RCC Beamsb) Analysis of singly reinforced RCC beamc) Design of singly reinforced RCC beamd) Analysis of doubly reinforced RCC beame) Design of doubly reinforced RCC beam

3. For each topic, the teaching material has been prepared using Microsoft power point presentation(PPT)

4. Screencast-o-matic software is used to make the video of each topic using PPTa) Screencast-o-matic is a free software to make videos for

maximum of 15 mins.b) Intially the software is downloaded from internet and installed in

local computerc) Then we double click on the screencast-o-matic icon, there

options will be displayed, chosen “free recorder”

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d) Then chose the screen area for the recording, in our case we put the PPT in slides format for the entire screen area

e) Make sure the narration button showing green signal, so that the microphone is connected properly

f) Start recoding your video by clicking “Rec”, in the left bottom corner

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g) Stop Recording by clicking the stop symbol, when the lecture is completed

h) Click on done button, to synchronize the video

i) The software, will give the option to save the video in Local drive, upload to screencast-o-matic and upload to Youtube

j) It is preferred to save local drive once, and hear the video and then upload to youtube.

k) Once uploaded in the youtube, we will receive a link to share it with students

5. Once the video is uploaded in youtube, it link can be shared with students for out-of-class activity

How to use this OER1. To use this OER, ask the students to listen video one by one, in the

given sequence as out-of-class activity

Youtube Links1. Introduction to RCC beams - Prepared by Dr.S.S.Pail

https://youtu.be/UkI_ni1DI2Y2. Analysis Singly reinforced RCC beams – Prepared by Dr.S.S.Kashid

https://youtu.be/YaT_Wx4qa0U

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3. Design of singly reinforced RCC beams – Prepared by Mr.S.C.Deshmukhhttps://youtu.be/KfMtjGru32A

4. Analysis doubly reinforced RCC beams – Prepared by Dr.S.S.Patilhttps://youtu.be/G6gD5agHzfo

5. Design of doubly reinforced RCC beams-Prepared by Mrs.Meenakshi Thttps://youtu.be/Cc8UQQV_av4

2. After listening to the videos, give the students the documents which are attached below also in the below mentioned websites for in-class activity and clarify their doubts while solving the problems In attachement 1, example 3.1 (Page no 6 of pdf, can be used for the assignment or in-class activity)In attachement 2, example 3.2, 3.3 (Page no 4 of pdf, can be used for the assignment or in-class activity)In attachement 3, example 4.1 (Page no 3 of pdf, can be used for the assignment or in-class activity)

Introduction to RCC beams – Prepared by Dr.S.S.Pailhttps://drsspatilwit.wordpress.com/ Analysis Singly reinforced RCC beams – Prepared by Dr.S.S.Kashidhttps://satishkashid.wordpress.com/ Design of singly reinforced RCC beams – Prepared by Mr.S.C.Deshmukhhttps://sachindeshmukhdotblog.wordpress.com/ Analysis doubly reinforced RCC beams – Prepared by Dr.S.S.Patilhttps://drsspatilwit.wordpress.com/Design of doubly reinforced RCC beams-Prepared by Mrs.Meenakshi Thttps://meenakshiwit.wordpress.com/

Best Practices with Lesson ActivityHere are some of the best practices from our experience on using this Lesson Activity in classroom:

1. Provide this activity at least 1 week in advance.2. Provide minor incentive (marks) for completion of the activity.3. Ensure that there is a tangible output at the end of out-of-class

activity to ensure learners are interested

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Section 4: Evaluating Effectiveness of OER

The OER effectiveness can be assessed at two levels:

1. At the student level2. At the consumer level

Effectiveness at the student levelEffectiveness at the student level involves metrics related to student access of the resource and student learning.

1. In regular curriculum, they can watch the videos in their convenient time

2. After listening to the video, the students are encouraged to solve the problems by themselves or with a small group, it creates self motivation and more understanding the concepts of the subject

Effectiveness at consumer levelOER consumers are typically teachers who want their students to learn RCC beams. Linking a survey on three main constructs – Ease of Use, Concept Coverage and Concept Complexity, can help in identifying the effectiveness of this OER at consumer level. This has to be done as a follow-up activity.

Implementing SurveyThus every user who downloads this resource will be asked their email address and as a follow up the survey will be send to their email address.

Survey QuestionsConstruct

Ease of Use

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Concept Coverage QuestionI found it easy to downloadthe Lesson ActivityI found the instructions to setup the Lesson Activity useful in setting the activity in my CourseI was able to successfully create Lesson in my own courseThe Lesson covers therequired concepts that I need for my Course

Scale

Strongly Disagree to Strongly Agree (5-point Scale)

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Concept Complexity

The content inside theLesson is too complex formy students to understand

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Section 5: Consolidated Log of Team Work

The consolidated log of team work is as shown below:

Activity Team Member Amount of TimeAdditional Logsif any

Discussion Team Leader 5 hrsTeam Member 1 5 hrsTeam Member 2 5 hrsTeam Member 3 5 hrs

Tool Exploration Team Leader 1 hrTeam Member 1 1 hrTeam Member 2 1 hrTeam Member 3 1 hr

OER Creation Team Leader 5 hrs

Team Member 1 3 hrs

Team leader created 2 videos

Team Member 2 3 hrsTeam Member 3 3 hrs

OER Team Leader 1 hrDocumentation Team Member 1 1 hr

Team Member 2 1 hrTeam Member 3 2 hrs

Individual Team Leader 1 hrReflection (Diary Team Member 1 1 hrLogging) Team Member 2 1 hr

Team Member 3 1 hrOER Evaluation Team Leader

Team Member 1Evaluation yet to be done

Team Member 2Team Member 3

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Works Cited[1] https://screencast-o-matic.com/ https://www.youtube.com/watch?v=EUBetZmNUQ0 (The above link gives the idea how to create a Lecture video using screencast-o-matic)[2] http://nptel.ac.in/courses/105105105/[3] http://nptel.ac.in/courses/105105104/[4] Limit State Theory & design –Karve & Shah Structures Pub., Pune[5]Reinforced Concrete Design (Limit State) - A.K. Jain[6]Reinforced Cement Concrete - B.C. Punmia[7]Design of R.C.C. structural elements by S.S. Bhavikatti (Volume I & II).[8]Indian standard code book IS: 456-2000[9]Fundamentals of Reinforced Concrete- Sinha & Roy[10]Limit State Design of Reinforced Concrete - P.C. Varghese, Prentice Hall of India, New Delhi.[11]Handbook of Reinforced Concrete: SP- 16

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