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| Autor/inn/en | Healy, Lulu; Fernandes, Solange Hassan Ahmad Ali |
|---|---|
| Titel | The Role of Gestures in the Mathematical Practices of Those Who Do Not See with Their Eyes |
| Quelle | In: Educational Studies in Mathematics, 77 (2011) 2-3, S.157-174 (18 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 0013-1954 |
| DOI | 10.1007/s10649-010-9290-1 |
| Schlagwörter | Mathematics Education; Human Body; Mathematical Formulas; Mathematics Skills; Mathematical Concepts; Blindness; Geometric Concepts; Mathematical Applications; Mathematics Instruction; Semiotics |
| Abstract | In this paper, we aim to contribute to the discussion of the role of the human body and of the concrete artefacts and signs created by humankind in the constitution of meanings for mathematical practices. We argue that cognition is both embodied and situated in the activities through which it occurs and that mathematics learning involves the appropriation of practices associated with the sets of artefacts that have historically come to represent the body of knowledge we call mathematics. This process of appropriation involves a coordination of a variety of the semiotic resources--spoken and written languages, mathematical representation systems, drawings, gestures and the like--through which mathematical objects and relationships might be experienced and expressed. To highlight the connections between perceptual activities and cultural concepts in the meanings associated with this process, we concentrate on learners who do not have access to the visual field. More specifically, we present three examples of gesture use in the practices of blind mathematics students--all involving the exploration of geometrical objects and relationships. On the basis of our analysis of these examples, we argue that gestures are illustrative of imagined reenactions of previously experienced activities and that they emerge in instructional situations as embodied abstractions, serving a central role in the sense-making practices associated with the appropriation of mathematical meanings. (As Provided). |
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| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2017/4/10 |
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