Concepciones de la transformación lineal en contexto geométrico

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Campo DC	Valor	Lengua/Idioma
dc.creator	Molina, J	-
dc.date	2012-03-27T20:15:39Z	-
dc.date	2012-03-27T20:15:39Z	-
dc.date	2012-03-27	-
dc.date.accessioned	2013-01-16T12:38:34Z	-
dc.date.available	2013-01-16T12:38:34Z	-
dc.date.issued	2013-01-16	-
dc.identifier	1665-2436	-
dc.identifier	http://hdl.handle.net/123456789/615	-
dc.identifier.uri	http://www.repositoriodigital.ipn.mx/handle/123456789/11107	-
dc.description	Referring to the theory of intuitions and intuitive models of Fischbein (1987), we focus our attention in identifying those intuitive models that some students might have with respect to linear transformations in a geometrical context. In order to achieve our goal we designed an interview; after applying and analyzing it we found that all the students that we interviewed were thinking about the linear transformation in terms of prototypical examples or models. Students seemed to have a universe of linear transformations that consisted in expansions, contractions, reflections, rotations and combinations of these. The nuances of these models were changing depending on the student and the properties that they were assigning to their representations.	-
dc.language	es	-
dc.subject	Linear transformations	-
dc.subject	linear algebra	-
dc.subject	intuitive models	-
dc.subject	intuition	-
dc.title	Concepciones de la transformación lineal en contexto geométrico	-
dc.type	Article	-
Aparece en las colecciones:	Doctorado

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Fichero	Descripción	Tamaño	Formato
4° POA 2007 ART Gabriel M (1) Concepciones de.pdf		1.07 MB	Adobe PDF	Visualizar/Abrir

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