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Communication Dans Un Congrès Année : 2020

Process conception of linear transformation from a functional perspective

Résumé

In this proposal we discuss from an APOS (Action-Process-Object-Schema) viewpoint student conceptions involved in the construction of conceptions about domain, image and pre-image of a linear transformation from to as well as the relations between these notions. We present the design of a set of tasks which allows exploring different facets of the above concepts, evidenced by the analysis of the production of a student. Thanks to the design of the instrument it was possible to highlight some conceptions that may not be evident in typical teaching situations. Some suggestions related to teaching strategies are included.
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Dates et versions

hal-03113850 , version 1 (18-01-2021)

Identifiants

  • HAL Id : hal-03113850 , version 1

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Diana Villabona, Gisela Camacho, Rita Vázquez, Osiel Ramírez, Asuman Oktaç. Process conception of linear transformation from a functional perspective. INDRUM 2020, Université de Carthage, Université de Montpellier, Sep 2020, Cyberspace (virtually from Bizerte), Tunisia. ⟨hal-03113850⟩
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