Difference between revisions of "Comments:GeoGebra Newsletter 2012-01"

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== Development News ==
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== Development News: GeoGebra 4.2 Beta ==
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* [http://wiki.geogebra.org/en/Release_Notes_GeoGebra_4.2 GeoGebra 4.2 Beta] now has a Barcode Command so that you can encode and decode barcodes and [http://en.wikipedia.org/wiki/QR_code QR codes]
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===GeoGebra 4===
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* You can now [http://www.geogebra.org/forum/viewtopic.php?f=22&t=25426 connect a Kinect to GeoGebra 4.2 Beta] and get real-time 3D coordinates of a skeleton in GeoGebra (Windows only, testers needed for OSX and Ubuntu)
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* The work on HTML5 GeoGebraWeb is going very well. We have now separated out the whole kernel, so that the same code can be used by GebGebraWeb and GeoGebra 4.2/5.0. We will have something to show soon!
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===GeoGebra 4.2 Beta===
 
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* [http://wiki.geogebra.org/en/Release_Notes_GeoGebra_4.2 GeoGebra 4.2 Beta] now has a '''Freehand Tool''' so that you can draw your own function and then look at function transformations eg f(2x). There are also some new commands to try (eg TriangleCenter, TriangleCubic, Barycenter, SurdText).
 
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* Now that GeoGebra 4 has been released, we are working hard on '''GeoGebraWeb''', so you can use GeoGebra worksheets from GeoGebra on tablets and phones. Progress is good and there should be some visible results by Spring 2012.
 
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===GeoGebra 5 Beta===
 
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* [http://wiki.geogebra.org/en/Release_Notes_GeoGebra_5.0 GeoGebra 5 Beta] has some improvements (eg angles) and new commands (eg Cube, Octahedron) for 3D geometry.
 
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== Tutorials & Materials ==
 
== Tutorials & Materials ==
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* [http://www.geogebra.org/forum/viewtopic.php?f=2&t=24665 The drop of water] Amazing 3D ripple construction from Daniel Mentrard
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* [http://www.youtube.com/watch?v=R59Xus0A4jM GeoGebra Kinect Demo] Dancing future in GeoGebra
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* [http://www.screenr.com/i6Ls Simple Dynamic Text in GeoGebra 4] by Arthur Lee
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* [http://www.youtube.com/watch?v=UG4YMZHvB_Y Sacred Japanese Temple Sketch Tutorial]
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* [http://mathlaoshi.com/2011/11/13/a-problem-with-my-tie/ A Problem with My Tie] by Mr Wang
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* [http://www.geogebra.org/material/show/id/3092 Vibrating electron states around proton], by Jeroen Wellens
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* [http://www.youtube.com/watch?v=U96xoCV9kl4 Exploring Hopf bifurcations with GeoGebra 4] by Steven Strogatz
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* [http://www.geogebra.org/static/qrcode.html How to make your own custom QR Code in GeoGebra 4.2 Beta]
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* [http://www.geogebra.org/forum/viewtopic.php?f=2&t=24846 Clovers and Polar graph]
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* [https://sites.google.com/site/geogebraiowa/a-laboratory-guide-for-elementary-geometry-using-geogebra A Laboratory Guide for Elementary Geometry Using GeoGebra] Exploring the Common Core Geometry Concepts and Skills: over 120 lessons for grades 3-6 based on the Common Core standards
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* [http://www.geogebra.org/material/show/id/2595 The idea of limit in differential calculus]
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* [http://www.geogebra.org/forum/viewtopic.php?f=22&t=25458 Python Window in GeoGebra 4.2 Beta]
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* [http://www.geogebra.org/material/show/id/3393 Graphical solution of equations]
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* [http://www.nytimes.com/interactive/2012/01/10/science/20120110_pasta.html Pasta Geometries], challenge for GeoGebra 5.0
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* [http://www.geogebra.org/material/show/id/387 Mandelbrot Visualization]
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* [http://portableapps.com/node/30420 GeoGebra on PortablaApps.com]
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* [http://www.geogebra.org/material/show/id/3598 Triangle Paradox]
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* [http://www.geogebra.org/material/show/id/3754 Explore the midpoint]
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== GeoGebra Book & Community News ==
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* Sign up for the [http://www.ggbmidwest.com/journal Midwest GeoGebra Journal]. They are currently recruiting volunteers to review manuscripts for the journal for publication in Spring 2012 and looking for [http://www.fundageek.com/project/detail/244/GeoGebra-Midwest-Conference funding] so that the [http://www.ggbmidwest.com/conference GeoGebra Midwest Conference] can be free for participants
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* [http://www.facebook.com/GeogebraCAyCaribe New facebook page], designed to help, to promote, to discuss and to share what people of Central America and The Caribean do with GeoGebra.
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* [http://mep.academia.edu/JuanPabloSerrano/Papers/1191083/Manual_Geogebra_nivel_intermedio Manual Geogebra nivel intermedio], by Juan Pablo Serrano Echeverría
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* [http://mep.academia.edu/JuanPabloSerrano/Papers/1211255/Manual_Basico_de_Geogebra Manual Básico de Geogebra], by Juan Pablo Serrano Echeverría
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== GeoGebra in the Media ==
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* [http://translate.google.hu/translate?hl=hu&sl=pl&tl=en&u=http%3A%2F%2Fwww.pcworld.pl%2Fnews%2F378585%2FGeoGebra.edukacyjna.rewolucja.html GeoGebra - educational revolution], in the Polish PC World
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* [http://translate.googleusercontent.com/translate_c?hl=hu&rurl=translate.google.hu&sl=pl&tl=en&u=http%3A%2%2Fwyborcza.pl%2Fszkola20%2F1%2C106745%2C10844545%2CE_podreczniki__Nie_sa_tansze.htmlusg=ALkJrhi8Nsbwk6qoIci__KXc_3QaM8xhSQ Interwiew with Katarzyną Winkowską-Nowak], in Wyborcza.pl
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* [http://translate.google.hu/translate?hl=hu&sl=es&tl=en&u=http%3A%2F%2Fwww.elsigloweb.com%2Fnota.php%3Fid%3D84135 Article on GeoGebra] in El Siglo
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* [http://translate.google.hu/translate?hl=hu&sl=es&tl=en&u=http%3A%2%2Fnoticias.universia.net.co%2Fpublicaciones%2Fnoticia%2F2012%2F01%2F04%2F902820%2Ffisem-revista-digital-union.html Article mentioning GeoGebra] in Fisem
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* [http://www.thehindu.com/news/states/karnataka/article2801673.ece Using digital tools to animate the classroom] in The Hindu
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* [http://c4lpt.co.uk/top-100-tools-for-learning-2011/ GeoGebra in top 100 tools for learning]
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== New GeoGebra Institutes ==
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* [http://wiki.geogebra.org/en/GeoGebra_Center_of_Belgrade GeoGebra Center of Belgrad], Serbia
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== Future Events ==
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See our [http://www.geogebra.org/cms/events Events Map & Calendar] for a complete list of upcoming workshops and conferences as well as for proceedings of past conferences.
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''Jan''
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* 5 Jan, GeoGebra workshop, Teheran, Iran
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* 13 Jan, GeoGebra workshop, Teheran, Iran
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* 17-20 Jan: Math Festival (including GeoGebra workshop), Kumoh National Institute of Technology, Korea
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* 25 Jan: GeoGebra Workshop, Bad Ischl, Austria
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* 28 Jan: [http://www.maths.liv.ac.uk/lms/secondary/Math_Society_Secondary_0611%20(1).pdf Introduction to GeoGebra], Liverpool, UK
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* 31 Jan: GeoGebra workshop at Mokwon University, Korea
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''Febr''
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* 1 Febr: GeoGebra workshop at Mokwon University, Korea
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* 3-4 Febr: Annual Meeting, Associació Catalana de GeoGebra, Barcelona, Spain
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* 8-9 Febr: Digitale hjelpemidler i matematikkundervisningen, Trondheim, Norway
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* 10 Febr: Interactive GeoGebra workshop for those teaching and supporting maths in the tertiary sector, University of Leeds, UK
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* 22 Febr: [http://www.lancs.ac.uk/fas/cpd/statistics/courses/Introducing-and-using-Geogebra Introducing and using Geogebra], Lancaster University, UK
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== Other Conference Dates ==
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* Deadline for Submission of Final Draft of all scientific activities for [http://www.icme12.org/sub/sub03_01.asp ICME 2012] is April 10
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* Deadline for Paper submission deadline for [http://www.engii.org/scet2012/CEE2012.aspx Spring International Conference on Engineering Education in Xi'an, China, May 26-29, 2012] is January 15, 2012
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* [http://sigmaa.maa.org/rume/Site/News.html SIGMAA on RUME in Portland, Oregon, US,  February 23-25, 2012]
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* [http://time2012.ut.ee/ TIME2012] (Technology and its Integration in Mathematics Education), July  10-14, 2012 in Tartu, Estonia, Contact: [mailto:nojo.boehm@pgv.at Josef Böhm]
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==Contact==
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If you have news for our next newsletter, please let us know at [mailto:events@geogebra.org events@geogebra.org].
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* [http://www.geogebra.org/en/wiki/index.php/Category:Newsletter GeoGebra Newsletters] for previous newsletters
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* [http://www.geogebra.org/forum GeoGebra User Forum] for any questions

Latest revision as of 02:20, 12 May 2016

Development News: GeoGebra 4.2 Beta

  • GeoGebra 4.2 Beta now has a Barcode Command so that you can encode and decode barcodes and QR codes
  • You can now connect a Kinect to GeoGebra 4.2 Beta and get real-time 3D coordinates of a skeleton in GeoGebra (Windows only, testers needed for OSX and Ubuntu)
  • The work on HTML5 GeoGebraWeb is going very well. We have now separated out the whole kernel, so that the same code can be used by GebGebraWeb and GeoGebra 4.2/5.0. We will have something to show soon!

Tutorials & Materials

GeoGebra Book & Community News

GeoGebra in the Media

New GeoGebra Institutes

Future Events

See our Events Map & Calendar for a complete list of upcoming workshops and conferences as well as for proceedings of past conferences. Jan

  • 5 Jan, GeoGebra workshop, Teheran, Iran
  • 13 Jan, GeoGebra workshop, Teheran, Iran
  • 17-20 Jan: Math Festival (including GeoGebra workshop), Kumoh National Institute of Technology, Korea
  • 25 Jan: GeoGebra Workshop, Bad Ischl, Austria
  • 28 Jan: Introduction to GeoGebra, Liverpool, UK
  • 31 Jan: GeoGebra workshop at Mokwon University, Korea

Febr

  • 1 Febr: GeoGebra workshop at Mokwon University, Korea
  • 3-4 Febr: Annual Meeting, Associació Catalana de GeoGebra, Barcelona, Spain
  • 8-9 Febr: Digitale hjelpemidler i matematikkundervisningen, Trondheim, Norway
  • 10 Febr: Interactive GeoGebra workshop for those teaching and supporting maths in the tertiary sector, University of Leeds, UK
  • 22 Febr: Introducing and using Geogebra, Lancaster University, UK

Other Conference Dates

Contact

If you have news for our next newsletter, please let us know at events@geogebra.org.

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