First steps in re-inventing Euler's method: A case for coordinating methodologies - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2015

First steps in re-inventing Euler's method: A case for coordinating methodologies

Résumé

In this report, we highlight the epistemic actions and concomitant discursive shifts of four students as they reinvent the fundamental idea and technique in Euler's method. We use this case to further the theoretical and methodological coordination of the Abstraction in Context (AiC) approach, with its associated model commonly used for the analysis of processes of constructing knowledge by individuals, and small groups and the Documenting Collective Activity (DCA) approach, with its methodology commonly used for identifying norma-tive ways of reasoning with groups of students. In this report, we show students' first steps towards re-inventing Euler's method and explicate the theoretical and meth-odological commonalities of AiC and DCA.
Fichier principal
Vignette du fichier
CERME9.TWG14.32.papers.Tabach.pdf (147.3 Ko) Télécharger le fichier
Origine : Fichiers éditeurs autorisés sur une archive ouverte
Loading...

Dates et versions

hal-01288627 , version 1 (15-03-2016)

Identifiants

  • HAL Id : hal-01288627 , version 1

Citer

Michal Tabach, Chris Rasmussen, Rina Hershkowitz, Tommy Dreyfus. First steps in re-inventing Euler's method: A case for coordinating methodologies. CERME 9 - Ninth Congress of the European Society for Research in Mathematics Education, Charles University in Prague, Faculty of Education; ERME, Feb 2015, Prague, Czech Republic. pp.2249-2255. ⟨hal-01288627⟩
80 Consultations
139 Téléchargements

Partager

Gmail Facebook X LinkedIn More