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Communication Dans Un Congrès Année : 2022

Investigating the potential of a historical document for task-design

Renaud Chorlay

Résumé

This paper is a progress report which presents the context, the outline, and the starting point of an ongoing research project. In the context of a reform of the French highschool curriculum, teachers were unexpectedly required to use history of mathematics in the classroom, without being instructed how to, and with almost no standard resourcessuch as official guidelines or textbooksto work with. This provides an opportunity to study the work of teachers as designers of teaching material. We set out a research protocol in which five teachers agreed to (independently) design teaching sessions starting from the same document, namely an extract from Euler's Elements of algebra on the numerical approximation of square roots. This paper aims to establish the relevance of this document in this research context.
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Dates et versions

hal-03748564 , version 1 (09-08-2022)

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  • HAL Id : hal-03748564 , version 1

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Renaud Chorlay. Investigating the potential of a historical document for task-design. Twelfth Congress of the European Society for Research in Mathematics Education (CERME12), Feb 2022, Bozen-Bolzano, Italy. ⟨hal-03748564⟩
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