Sowing the seeds of algebraic generalization: designing epistemic affordances for an intelligent microworld - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Journal of Computer Assisted Learning Année : 2012

Sowing the seeds of algebraic generalization: designing epistemic affordances for an intelligent microworld

Résumé

This paper describes the design of a mathematical microworld to tackle the persistent difficulties that secondary school students have with the idea of algebraic generalization, which is a key stumbling block in secondary-school mathematics classrooms. Our focus is to characterize algebraic ways of thinking and to design both affordances of the system as well as suitable tasks and pedagogies that provide a substrate of activity and experience for the teaching and learning of algebraic generalizations. Using as reference illustrative cases of 12 to 13-year-old students' interaction with the microworld, we demonstrate the strong interplay between epistemology and the design of the microworld and draw conclusions regarding its potential to support the development of algebraic ways of thinking.

Mots clés

Fichier principal
Vignette du fichier
MAVRIKIS-2012.pdf (1.07 Mo) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-00704034 , version 1 (04-06-2012)

Identifiants

  • HAL Id : hal-00704034 , version 1

Citer

Manolis Mavrikis, Richard Noss, Celia Hoyles, Eirini Geraniou. Sowing the seeds of algebraic generalization: designing epistemic affordances for an intelligent microworld. Journal of Computer Assisted Learning, 2012, -, 17 p. ⟨hal-00704034⟩

Collections

TELEARN TICE TEL
231 Consultations
462 Téléchargements

Partager

Gmail Facebook X LinkedIn More