Construcción social del concepto de número real en alumnos de secundaria : aspectos cognitivos y actitudinales
Romero Albaladejo, Isabel María (Universidad de Almería. Departamento de Educación)
Rico Romero, Luis (Universidad de Granada. Departamento de Didáctica de la Matemática)

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.
Language:	Castellà
Document:	Article ; recerca ; Versió publicada
Published in:	Enseñanza de las ciencias, V. 17 N. 2 (1999) , p. 259-272, ISSN 2174-6486

Adreça alternativa: https://raco.cat/index.php/Ensenanza/article/view/21577
Adreça original: https://ensciencias.uab.cat/article/view/v17-n2-romero-rico
DOI: 10.5565/rev/ensciencias.4090

14 p, 126.9 KB

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