Instrumental genesis and heuristic strategies as frameworks to geometric modeling in connecting physical and digital environments - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2019

Instrumental genesis and heuristic strategies as frameworks to geometric modeling in connecting physical and digital environments

Résumé

This study aims to offer frameworks for exploring geometric modeling while combining physical and digital resources in teaching and learning of mathematics. Originally designed as a task to tackle pre-service teachers’ learning transition from 2D to 3D under the lens of instrumental genesis approach, our study revealed how heuristic strategies from Polya spontaneously emerged through the process of digital representations. The use of physical simulation was helpful in supporting participants to better comprehend and describe action of joints and to (re)interpret their mathematical behaviour, which was not possible when they were working only in the digital environment. The combined use of both physical and digital resources appears to bring a relevant contribution for refining students’ thinking and enhance their mental schemes or strategies through of the modeling processes.
Fichier principal
Vignette du fichier
TWG06_19.pdf (350.93 Ko) Télécharger le fichier
Origine Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-02408923 , version 1 (13-12-2019)

Identifiants

  • HAL Id : hal-02408923 , version 1

Citer

Diego Lieban, Zsolt Lavicza. Instrumental genesis and heuristic strategies as frameworks to geometric modeling in connecting physical and digital environments. Eleventh Congress of the European Society for Research in Mathematics Education, Utrecht University, Feb 2019, Utrecht, Netherlands. ⟨hal-02408923⟩

Collections

TICE CERME11
64 Consultations
56 Téléchargements

Partager

Gmail Mastodon Facebook X LinkedIn More