Constructing a deductive argument when solving word problems
Résumé
In earlier work the authors proposed to modify the process of solving word problems so that in addition to searching for an answer one needs to prove the validity of the symbolic representation of the situation. This presentation evaluates the results of an experiment in which university students performed the same modified word problem by discussing the tasks among themselves in small groups. A general inductive approach is used to analyse their discursive activity.
Origine | Fichiers produits par l'(les) auteur(s) |
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