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Cabri i Visualització

Record type: Article

The advent of powerful computer graphic packages has coincided with renewed interest in all forms of visual representation in mathematics. As a result, we need to be clear about what we mean by the visual processing necessary to solve mathematical problems involving visual phenomena. Visual processing involves the ability to mentally manipulate and transform visual representations and visual imagery. This paper describes three different elements of the visualisation process: crude visualisation, visualisation as the reading of visual information, and visual processing. Illustrations are given of how the use of a dynamic geometry package such as Cabri-Géomètre both needs and contributes to developing visualisation in all these three senses.

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Citation

Gorgorió, Nuria and Jones, Keith (1997) Cabri i Visualització Biaix, 10, pp. 21-23.

More information

Published date: 1997
Additional Information: This paper is a version in Catalan of the following paper: Gorgorio, N. and Jones, K. (1996) Elements of the visualisation process within a dynamic geometry environment. Invited paper presented to the Topic group on The Future of Geometry at the 8th International Congress on Mathematical Education (ICME8), Seville, Spain, 14-21 July 1996. Full text of the ICME8 paper (in English) is available at: http://eprints.soton.ac.uk/41279/
Keywords: visualisation, vizualisation, visual, representations, representation, imagery, mediation, tools, artifacts, artefacts, curriculum, pedagogy, teaching, learning, mathematics, sociocultural, theory, dynamic geometry, geometry, geometric, geometrical, DGS, DGE, Cabri, GSP, Sketchpad
Organisations: Mathematics, Science & Health Education

Identifiers

Local EPrints ID: 41387
URI: http://eprints.soton.ac.uk/id/eprint/41387
ISSN: 1133-4282
PURE UUID: a34d4e20-6040-44a2-8784-69284ef2eb0f
ORCID for Keith Jones: ORCID iD orcid.org/0000-0003-3677-8802

Catalogue record

Date deposited: 07 Sep 2006
Last modified: 17 Jul 2017 15:30

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