Barbero, Marta and Gómez-Chacón, I. M. and Arzarello, Ferdinando (2020) Backward Reasoning and Epistemic Actions in Discovering Processes of Strategic Games Problems. Mathematics, 8 (989). ISSN 2227-7390
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Abstract
The paper focuses on the cognitive and epistemic characterization of backward reasoning in strategy games resolution. It explores the use of abstraction in context (AiC) theory as a tool for the analysis of the epistemic actions involved in these processes. We follow a qualitative methodology based on design experiments, focusing on a study carried out with mathematics and engineering students. The analysis allowed us to combine the two models derived from the epistemology of mathematical backward reasoning and AiC theory in a unified framework that allowed us to focus both short-term and long-term processes in mathematical activities. Recurring patterns of epistemic actions were identified.
Item Type: | Scientific journal article, Newspaper article or Magazine article |
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Subjects: | Mathematical sciences > Mathematics Education |
Department/unit: | Dipartimento formazione e apprendimento > Centro competenze didattica della matematica |
Depositing User: | Marta Barbero |
Date Deposited: | 07 Nov 2022 09:12 |
Last Modified: | 07 Nov 2022 12:00 |
URI: | http://repository.supsi.ch/id/eprint/13604 |
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