algebra made easy with geogebra - davao city · the effects of geogebra on students achievement...
TRANSCRIPT
By:
Jun Mark Rey O. Nob
April 6-8,2016
Ateneo de Davao University
Algebra Made Easy with
Geogebra www.geogebra.org
LORD’S PRAYER Our Father who art in
Heaven,
Hallowed be thy name;
Thy kingdom come
Thy will be done
On earth as it is in heaven.
Give us this day our daily
bread;
And forgive us our trespasses
As we forgive those who
trespass against us;
And lead us not into
temptation,
But deliver us from evil.
Outline:
1. Short Self Introduction (5mins)
2. Objectives (3mins)
3. Lesson/Talk Proper (40mins)
4. Closure (10mins)
Self Introduction
Jun Mark Rey O. Nob
BS Math major in
Applied Math
Mathematics Teacher at
Xavier University
Junior High School,
Pueblo, Cagayan de Oro
City
www.geogebra.org
Objectives:
1. Graph linear equations of the form y=mx+b
using Geogebra.
2. Discuss systems of linear equation
TPCK
Mishra and Koeler, 2006
“The Impact of
GeoGebra in Math
Teachers’ Professional
Development”
By: Ana Escuder and Joseph M.
Furner, Ph.D.
The Effects of GeoGebra on Students
Achievement
positive impact on students’
achievement in Statistics
positive perceptions on
GeoGebra software in terms
enthusiasm, confidence, and
motivation
should be introduced to
Mathematics educators so that
students can explore the world
of Mathematics
Effectiveness of Using Geogebra on Students’
Understanding in Learning Circles
GeoGebra software has proven to be an effective tool
Students were able to experience a hands‐on method of learning which had a positive effect
The software also gave the teacher and students the opportunity to work through the concepts together through exploration and visualization.
This encouraged a more interactive teacher‐student interactional environment where everyone worked as a team to guide, help and assist one another to reach the required goals.
• Created by Markus Hohenwarter
in 2001/2002 part of his Master’s
Thesis
• Supported by DOC scholarship
from Austrian Academy of
Sciences
• Won several international awards
(the European and German
educational software awards)
GeoGebra Short History:
Why Geogebra?
Free, multi-
platform, open
source
Dynamic features for
geometry, algebra,
calculus, and
spreadsheet
Large international
user and developer
community
Let’s get started!! www.geogebra.org
How will this session
help you in the
challenges of the 21st
century?