Cabri i Visualització
Cabri i Visualització
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.
21-23
Gorgorió, Nuria
c2878fea-2a3d-43ea-8e66-50a560b2c7fb
Jones, Keith
ea790452-883e-419b-87c1-cffad17f868f
1997
Gorgorió, Nuria
c2878fea-2a3d-43ea-8e66-50a560b2c7fb
Jones, Keith
ea790452-883e-419b-87c1-cffad17f868f
Gorgorió, Nuria and Jones, Keith
(1997)
Cabri i Visualització.
Biaix, 10, .
Abstract
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.
Text
Gorgorió&Jones_Cabri_i_visualització_1997.pdf
- Accepted Manuscript
Available under License Other.
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/
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
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Date deposited: 07 Sep 2006
Last modified: 15 Mar 2024 08:29
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Author:
Nuria Gorgorió
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