Construcción social del concepto de número real en alumnos de secundaria : aspectos cognitivos y actitudinales
Romero, Isabel
Rico, Luis

Date: 1999
Abstract: During the school year 1993-94, we carried out an action-research experience with 14-15 year-old students aimed to study their understanding of real numbers. One of the main features in the introduction of the topic was the work on problematic situations. In the treatment and resolution of these situations, we assumed that social interaction and communication processes in the classroom setting have a great relevance for the development of mathematical understanding in the students. In this article, we explain the assumptions and the methodology that we used in our experience and interpret some of its results, which show the advantages of this approach in the construction of advanced numerical thinking.
Rights: Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial i la comunicació pública de l'obra, sempre que no sigui amb finalitats comercials, i sempre que es reconegui l'autoria de l'obra original. No es permet la creació d'obres derivades. Creative Commons
Language: Castellà
Document: article ; recerca ; publishedVersion
Published in: Enseñanza de las ciencias, V. 17 N. 2 (1999) , p. 259-272, ISSN 2174-6486

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Articles > Published articles > Enseñanza de las ciencias
Articles > Research articles

 Record created 2006-03-13, last modified 2021-02-08

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