How do teachers coordinate students' empirical perception and logical reasoning in 3D dynamic geometry environments: Chinese and French cases
Editeur(s) scientifique(s)
Lowrie, ThomasGutiérrez, Angel
Emprin, Fabien
Type de référence
Date
2024-05Langue de la référence
AnglaisEntité(s) de recherche
Résumé
This paper presents a part of a French-Sino PhD project. It investigates mathematics teachers’ practices, while using 3D dynamic geometry environments (DGE), for coordinating students’ empirical perception and logical reasoning, and the teachers’ justification for their coordination behavior. Adopting a qualitative approach in a multiple-case study, we select two teachers both in France and in China and develop a framework to analyze teachers’ coordination behavior in lessons with 3D DGEs. The analysis reveals several patterns of coordination behavior, which are unevenly distributed among the four teachers’ cases. Subsequently, the teachers’ justifications are identified and contrasted. The findings illustrate how teachers’ coordination patterns could be influenced by institutional, pedagogical, material and temporal factors. Finally, some implications for teacher education are drawn, along with a cross-cultural perspective for future research on 3D geometry teaching with technology.Titre de l’ouvrage principal
Proceedings of the Twenty-Sixth ICMI Study Advances in Geometry EducationMaison d’édition
IREM de ReimsVille d’édition
ReimsPays d'édition
FranceISBN
978- 2-910076-17-7EAN
9782910076177Evaluation par les pairs (peer reviewing)
ouiPortée nationale / internationale
internationalePagination
401-408Public(s) cible(s)
Chercheursprofessionels du domaine
Etudiants
Nom de la manifestation
Twenty-Sixth ICMI Study Advances in Geometry EducationDate(s) de la manifestation
23-26 avril 2024Ville de la manifestation
ReimsPays de la manifestation
FranceURL permanente ORFEE
http://hdl.handle.net/20.500.12162/8262Autre(s) URL(s) permanente(s)
https://icmistudy26.sciencesconf.org/data/pages/26th_ICMI_Study_Proceedings_2.pdfLa publication existe uniquement sous forme électronique
oui- Tout ORFEE
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