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GeoGebra STEM Developments. MPTL18. Spain.

Madrid
by

Istvan J.

on 7 January 2016

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Transcript of GeoGebra STEM Developments. MPTL18. Spain.

GeoGebra

István Juhos
GeoGebra Hungary
istvan@geomatech.org

STEM Developments
History
Development
Online Community
Get involved!
2002 - 2012
History of GeoGebra
GeoGebra = Geometry + Algebra
Geometry & Graphics Window
Algebra Window
Open Source, GPL
Age 6-10: Adding Integers
Age 15-16: Geometry & Algebra
Age 17-18: Visualizing Parameters
Age 17+: Spreadsheet & Calculus
Age
6-10
11-14
15-16
17 up
Theo Jansen’s
Beach Beast
GeoGebra 5
GeoGebraCAS
Connected symbolic view
Dynamic updates of dependencies
Easy to use starting from age 13
GeoGebraTube
3D
GeoGebra3D
GeoGebra Development
One Laptop per Child Project
Tata Institute for Fundamental Research, Mumbai, India
Argentina 3million netbooks
GeoGebra
and assessment systems
WeBWorK, US
STACK, UK
TAO, Luxembourg
Books
Textbooks
On-line
schools websites
http://facebook.com/geogebra
http://www.youtube.com/geogebrachannel
Research
Important part in the aims IGI
Evidence for improvement
Software development
Training
Teaching and learning
User community
Theoretical basis
Research:
Community:
Conferences/workshops:
General enquiries:
Translations:

THANK YOU
research@geogebra.org
community@geogebra.org
events@geogebra.org
support@geogebra.org
translations@geogebra.org

t
: @geogebra

f
: http://facebook.com/geogebra

w
: http://geogebra.org

y
: http://youtube.com/geogebrachannel

Online
b
: http://blog.geogebra.org

w
: http://geogebratube.org

You can:
Use it!
Share it!
Join the community!
learning through discovery
Visualizing
abstract concepts
Connecting the Dots
different fields and disciplines
Experimenting
GeoGebra Community
World Wide User Community
50 Languages
190 Countries
130 Institutes (80 Countries)
GG in textbooks in 40 Countries
43 Developers
200 Translators
Material Platform
Direct upload from GeoGebra
Rating
Comments
Florian Sonner, Germany
GeoGebraTube
International GeoGebra Institute
2007-2012
Core Aims of IGI
Teacher training and support
Offer workshops & support
Material and software development
Share free materials
Research
Encourage and coordinate collaborative research
(Outreach)
Enable disadvantaged communities
130 Current GeoGebra Institutes in 80 countries More coming soon …
http://www.geogebra.org/community
Difficulties of serving large communities
GIs can reach mostly local teachers/communities

Members work in different institutions

Large geographical areas to cover

If many people involved that results too large staff

Maintain independence of work
Towards a GeoGebra Institute network
Rather than country-wide institutes, GI network serves better a country’s needs

Establishing local institutes, but encourage a coordinating committee (locally decided)

Individual application followed by a network application
Institute network case: Spain
Planned Institute Centres
Linz, Austria – Software development

Budapest, Hungary – Community support

Cambridge, UK – STEM and Research

Possible other centres
GeoGebra Events
www.geogebra.org/events
Individual Workshops
GeoGebra Conferences
IGI Conference 23 Jan 2014, Budapest, Hungary
IGI
Plans
Community and project support
Assist the community with
Events
Research training
GeoGebra materials
Activities

Distribute responsibilities (Committees)
Research
Coordination
Support

Partner school network
Involve more teachers in the community

Schools experimenting with the use of GeoGebra

Encourage collaboration among schools and teachers

Be able to offer more support

Sponsors can donate to schools
If you want to go fast,
go alone.

If you want to go far,
go together.
Warren Buffett
GeoGebraTube
One Laptop per Child Project
Argentina 3million netbooks
Education for the 21st Century
Collaborative
Experimental
Accessible
High School in Zambia
Google Drive integration
Real time collaboration in the classroom online
Students
Teachers
Geogebra "Teachers"
in Kerala, India
Math teachers from India & China
http://geogebraindia.blogspot.kr/2012/06/elearning-adventures-of-geogebra.html
International
Community
http://twitter.com/geogebra
http://blog.geogebra.org
Development team
http://geogebra.org/team
http://dev.geogebra.org/trac
GeoGebra and GeoGebraTube Hosted Apps
Available on Chrome Web Store (Chrome OS, Chrome - various OS-es, even for Android)
Both projects are supported by Google
GeoGebra available on devices without Java
ChromeApp
Try it!
http://blog.geogebra.org/2012/06/geogebra-chrome-app-released/
http://geogebra.org/web/web_gui

http://geogebra.appspot.com
Get involved in development!
online repository for .ggb files
1 click upload
40,000+ materials uploaded
40.000+ Online Learning Objects
1,000,000 unique visitors/month
500,000 downloads /month
20 million users estimated
43 developers
Spredsheet and Statistics
Interactive
Whiteboard support
Implicit curves and locus equations
STEM
Tata Institute for Fundamental Research, Mumbai, India
ExpEyes, Phoenix Computer Integrated Science Environments
Lego Mindstorms Robot project
Server-based integrated
maths software
Robot
Server-based integrated
maths software
Web 2.0 server-based
content sharing
Learner
Social interaction
/dialogue
Direct content sharing
Server
robot
control
Laptop
server
Physical
interaction
Personal
mobile
device
Kinect
Wii
Game consols
Raspberry Pi
Upload to GeoGebraTube

http://geogebratube.org
Establish an Institute

http://geogebra.org/community
Join the Development:
http://dev.geogebra.org/trac
Free for non-commercial
geogebratube.org/student/m17495
geogebratube.org/student/m17496
Pen tool
Freehand shape tool
Keyboard
Beta
Python
Theorem Proving
iOS
qualified math and STEM materials
research best teaching practices (CIP)
teacher trainings

STEM education pilot using sensors
student competitions
teachers workshops
GeoGebra for Hungary
GeoMaTech
GeoGebra novel platforms
Modelling
Analysis
Controlling
University of Szeged, Szeged, Hungary
EDAQ 530
Sensor to USB/Bluetooth
http://www.cabrillo.edu
Tracker
Webcam - Predator
Leonar3Do
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