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Communication Dans Un Congrès Année : 2023

Introducing eigenspaces: semiotic analysis and didactic engineering

Résumé

This paper reports part of the author’s PhD research, that focuses on eigentheory teaching and learning processes. We describe how the results of a pilot study, based on multimodal semiotic analysis, together with a broader epistemological, didactical and ecological analysis of the mathematical knowledge at stake and the learning context have informed the conception and a priori analysis of activities and methodologies designed within the didactic engineering methodology. These activities have been designed by the author and the teacher of a linear algebra course, with a high number of class attendees, offered in a mechanical engineering degree program in a public University in Italy. We report the multimodal analysis of a fragment of students’ activity during the course implementation, to validate the hypotheses guiding their design.
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Dates et versions

hal-04410280 , version 1 (22-01-2024)

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  • HAL Id : hal-04410280 , version 1

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Margherita Piroi. Introducing eigenspaces: semiotic analysis and didactic engineering. Thirteenth Congress of the European Society for Research in Mathematics Education (CERME13), Alfréd Rényi Institute of Mathematics; Eötvös Loránd University of Budapest, Jul 2023, Budapest, Hungary. ⟨hal-04410280⟩

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