In this paper, we use the Theory of Figural Concepts to describe the geometrical reasoning when solvers cannot rely on visual information. We analyse a case study of a blind mathematician solving a geometrical task. Qualitative analyses allow to observe an effective figural and conceptual blending and better highlight the crucial role played by spatial aspect, embedded into the figural component.
Figural component in geometrical reasoning: the case of a blind solver / Miragliotta Elisa; Maffia Andrea; Manolino Carola. - ELETTRONICO. - (2023), pp. 4467-4474. (Intervento presentato al convegno CERME13 tenutosi a Budapest, Ungheria nel 10-14/07/2023).
Figural component in geometrical reasoning: the case of a blind solver
Maffia Andrea;
2023
Abstract
In this paper, we use the Theory of Figural Concepts to describe the geometrical reasoning when solvers cannot rely on visual information. We analyse a case study of a blind mathematician solving a geometrical task. Qualitative analyses allow to observe an effective figural and conceptual blending and better highlight the crucial role played by spatial aspect, embedded into the figural component.| File | Dimensione | Formato | |
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