WG 4 Papers
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Chair: Philippe R. Richard (Canada-Spain)
philippe.r.richard@umontreal.ca
Papers
WG4 Report: Download
Claudia Acuña & Jorge Santos
An Approach To The Construction Of The Idea Of Area With Qualitative And Quantitative Aspects
Sevil Arici & Fatma Aslan-Tutak
Using Origami To Enhance Geometric Reasoning And Achievement
Chesnais Aurelie & Munier Valérie
Learning And Teaching Geometry At The Transition From Primary To Secondary School In France: The Cases Of Axial Symmetry And Angle
Valbona Berisha, Joaquim Gimenez, & Xhevdet Thaqi
Using Geometrical Transformations In The Primary Mathematics Textbooks In Kosova And Catalonia
Annette Braconne-Michoux
Which Geometrical Working Spaces For The For The Primary School Preservice Teachers?
Elizabeth de Freitas & MaryJean Mccarthy
(Dis)Orientation And Spatial Sense: Topological Thinking In The Mıddle Grades
Francesca Ferrara & Maria Flavia Mammana
Close Your Eyes And See... An Approach To Spatial Geometry
Francesca Ferrara & Michela Maschietto
Are Mathematics Students Thinking As Kepler? Conics And Mathematical Machines
Boris Girnat
Teachers’ Geometrical Paradigms As Hidden Variables In The Context Of Mathematical Worldviews And Goals Of Education
Juan D. Godino, Teresa Fernández, Margherita Gonzato & Miguel R. Wilhelmi
Synergy Between Visual And Analytical Languages In Mathematical Thinking
Keith Jones & Taro Fujita
Characterising Triangle Congruency In Lower Secondary School: The Case Of Japan
Yusuf Koç, Mine Işıksal, Şerife Seviş, Aslıhan Osmanoğlu, Bülent Çetinkaya, Cengiz Aşkun,
& Safure Bulut
An Investigation On Students’ Degree Of Acquisition Related To Van Hiele Level Of Geometric Reasoning: A Case Of 6-8th Graders In Turkey
Ana Kuzle
Constructions With Various Tools In Two Geometry Didactics Courses In The United States And Germany
Eva Swoboda
Investigating Manipulations In The Course Of Creating Symmetrical Pattern By 4-6 Year Old Children
Denis Tanguay, Loic Geeraerts, MireilleSaboya, Fabienne Venant, Lourdes Guerrero,
& Christian Morales
An Activity Entailing Exactness and Approximation of Angle Measurement in a Dynamic Geometry Software
Elif Türnüklü, Elif Nur Akkaş, & Funda Gündoğdu Alayli
Mathematics Teachers’ Perceptions Of Quadrilaterals And Understanding The Inclusion Relations
Seval Yetiş & Matthias Ludwig
Plane Geometry: Diagnostics And Individual Support Of Children Through Guided Interviews – A Preliminary Study On The Case Of Line Symmetry And Axial Reflection
WG4 Posters
Annette Braconne-Michoux, & Patricia Marchand
Developing Spatial Sense: A Suggestion Of Activities
Özlem Çeziktürk-Kipel
Role Of Symmetry Axes ; Undergraduate Students' Experience Of Impossible Figures With Many Modules
Marta Pytlak
Geometrical Aspects Of Generalization
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