View source for Comments:GeoGebra Newsletter 2011-11

[[Category:Newsletter]]
==GeoGebra 4 is here!==
[http://www.geogebra.org/download Download GeoGebra 4] with many new features:
* [http://www.geogebra.org GeoGebra]: easily share your worksheets online
* GeoGebraPrim: special interface for younger students
* User interface: drag & drop, style bar, perspectives, accessibility
* New tools: data analysis, chart dialog, probability calculator, function inspector
* Copy & Paste, two Graphics views
* Inequalities and implicit equations
* Improved text tool, better display of formulas
* Filling options with hatching and images
* Animation of points on lines, dynamic limits for sliders & axes
* Buttons, input boxes, scripting
* Export to animated GIF
* 50 languages
== Tutorials & Materials ==
* [http://www.geogebra.org/help/geogebraquickstart_en.pdf GeoGebra 4 Quickstart] - revised and extended quickstart guide for GeoGebra 4
* [http://www.geogebra.org/book/intro-en.pdf GeoGebra 4 Introductory Book] - revised and extended introductory book for GeoGebra 4
* [http://translate.google.com/translate?u=http%3A%2F%2Fwww.matesymas.es%2F  Mates y + ]: Interesting page with a lot of interactive exercices and fun
* [http://geogebracentral.blogspot.com/2011/08/embedding-geogebra-applets-in-wordpress.html?utm_term=geogebra%2C+geogebra+appets%2C+java+applets&utm_content=mathematics%2C+algebra%2C+geometry%2C+calculus&utm_source=twitterfeed&utm_medium=facebook GeoGebra Applet Central] by Guillermo Bautista
* [http://mathandmultimedia.com/geogebra/ GeoGebra Tutorials] by Guillermo Bautista
* [http://www.malinc.se/math/geogebra/mainen.php GeoGebra Tutorials] by Malin Christersson
* Finding the joy in maths: [http://exzuberant.blogspot.com/ exzuberant's blog]
* [http://blog.recursiveprocess.com/ Logarithmic Spiral?] GeoGebra Applet
* [http://www.geogebra.org/forum/viewtopic.php?f=2&t=24357 Electrostatic Fields] from Roman Chijner
* GeoGebra Applet: [http://divisbyzero.com/ The danger of false positives] by Dave Richeson
== GeoGebra Book & Community News ==
* Book on GeoGebra: [https://www.sensepublishers.com/product_info.php?products_id=1352&osCsid=208038b02763f5a0ce14363eca2364ba Model-centered learning: Pathways to Mathematical Understanding Using GeoGebra], Lingguo Bu & Robert Schoen (Eds.), Sense Publisher
* 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.
== GeoGebra in the Media ==
* [http://ggijro.wordpress.com/issues/vol-2-no-1/ GeoGebra International Journal of Romania] The New Language For The Third Millenium Vol 2. Nr 1
* [http://translate.google.hu/translate?hl=hu&sl=es&tl=en&u=http%3A%2F%2Fwww.elpatagonico.net%2Findex.php%3Fitem%3Dnota%26idn%3D105927%26ref%3Dhoy GeoGebra on Patagónico.net], Argentina
* Article in the Brazilian [http://osalunosqueexploravam.blogspot.com/2011/08/reportagem-nova-escola-geogebra.html Nova Escola]
* Article on GlobalResearch.ca using GeoGebra for analysis of the Flight Path: [http://www.globalresearch.ca/index.php?context=va&aid=26370 The Pentagon Attack on 9/11: A Refutation of the "Flyover Hypothesis"]
* [http://divisbyzero.com/2009/06/02/the-japanese-theorem/ Sacred Mathematics: Japanese Temple Geometry (Sangaku problem)] on divisbyzero with [http://users.dickinson.edu/~richesod/japanese/japanese.html GeoGebra Applet]
== New GeoGebra Institutes ==
* [http://www.geogebra.org/en/wiki/index.php/GeoGebra_Institute_of_Cyprus GeoGebra Institute of Cyprus], Cyprus
* [http://www.geogebra.org/en/wiki/index.php/GeoGebra_Institute_of_Tianjin GeoGebra Institute of Tianjin], China
* [http://www.geogebra.org/en/wiki/index.php/GeoGebra_Institute_of_Niger GeoGebra Institute of Niger], Niger
* [http://gi-ncert.wikispaces.com/ GeoGebra Institute of NCRT], India
* [http://wiki.geogebra.org/en/GeoGebra_Institute_of_Siberia GeoGebra Institute of Siberia], Russia
* [http://wiki.geogebra.org/en/GeoGebra_Institute_of_Kerala GeoGebra Institute of Kerala] India
* [http://wiki.geogebra.org/s/en/index.php?title=GeoGebra_Institute_of_Cluj&wiki=en GeoGebra Institute of Cluj], Romania
* [http://wiki.geogebra.org/s/en/index.php?title=GeoGebra_Institute_of_%28KNUE%29_Korea&wiki=en GeoGebra Institute of KNUE], Korea
* [http://wiki.geogebra.org/en/GeoGebra_Institute_of_Johor_Bahru_Malaysia GeoGebra Institute of Johor Bahru], Malaysia
* [http://wiki.geogebra.org/s/en/index.php?title=GeoGebra_Institute_of_Prishtina&wiki=en GeoGebra Institute of Prishtina], Kosovo
* [http://wiki.geogebra.org/s/en/index.php?title=GeoGebra_Institute_of_Montevideo_Uruguay&wiki=en GeoGebra Institute of Montevideo], Uruguay
== Future Events ==
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.
''Nov''
* 9-12 Nov 2011: [http://docentestlaxcala.wordpress.com/2011/04/25/congreso-en-colima-sobre-matematicas/ Activities of GeoGebra Institute of UNAM  at National Conference for Math] at University of Colima, Mexico
* 10-13 Nov 2011: [http://www.amatyc.org/Events/conferences.htm AMATYC Annual Conference] in Austin, Texas
* 11-12 Nov 2011: [http://mathdid.elte.hu/html/vtn2011.html VTN Conference with GeoGebra Section] in Budapest, Hungary
* 13-15 Nov 2011: [http://www.pucsp.br/geogebrala/ First Latin American GeoGebra Conference] in Sao Paolo, Brazil
* 14-16 Nov 2011: [http://www.iceri2011.org ICERI 2011 International Conference of Education, Research and Innovation] in Madrid, Spain
* 15-17 Nov 2011: [http://www.recsam.edu.my/cosmed/ GeoGebra at CoSMEd  2011] in Penang, Malaysia
* 16-18  Nov 2011: [http://www.cidse.itcr.ac.cr/ The 7th International Congress on Mathematics Teaching Computer-Assisted (CIEMAC) including GeoGebra] in Costa Rica
* 18 Nov 2011: GZ kompakt 2011 – Dynamische Geometrie, in Graz, Austria
*  23-24 Nov 2011: [http://www.tictucuman.net/pagina/Dos.php?slide=5 Jornadas GeoGebra TIC Tucumán - Ministerio de Educación] - Argentina
''Dec''
* 7 Dec 2011: GeoGebra-Tag in Klagenfurt, Austria
* 14 Dec 2011: [http://www.tehranmathhouse.org/ GeoGebra Seminar in Math House], Teheran, Iran
* 17-19 Dec 2011: [http://atcm.mathandtech.org/Taiwan/ Asian Technology Conference on Mathematics] in Hsinchu, Taiwan
== Other Conference Dates ==
* Deadline for Submission of Proposals for [http://atcm.mathandtech.org/Taiwan/ Asian Technology Conference on Mathematics in Hsinchu, Taiwan, December 16-18, 2011] is November 16, 2011
* Deadline for Submission of Proposals for Workshops and sharing groups to IPC chair for [http://www.icme12.org/sub/sub03_01.asp ICME 2012] is November 30, 2011
* 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 December 9, 2011
*[http://sigmaa.maa.org/rume/Site/News.html SIGMAA on RUME in Portland, Oregon, US,  February 23-25, 2012]
*[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]