Analysis of the underlying cognitive activity in the resolution of a task on derivability of the the absolute-value function: two theoretical perspectives

Analysis of the underlying cognitive activity in the resolution of a task on derivability of the the absolute-value function: two theoretical perspectives

This paper presents a study of networking of theories between the theory of registers of semiotic representation (TRSR) and the onto-semiotic approach of mathematical cognition and instruction (OSA). The results obtained show complementarities between these two theoretical perspectives, which might...

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Bibliographic Details
Main Authors: Luis Roberto Pino-Fan, Ismenia Guzmán, Vicenç Font, Raymond Duval
Format: Article
Language:English
Published: Universidad de Granada 2017-01-01
Series:PNA: Revista de Investigación en Didáctica de la Matemática
Subjects:
Análisis cognitivo
Conexión de redes de teorías
Derivada
Enfoque onto-semiótico
Teoría de los registros de representación semiótica
Valor absoluto
Online Access:http://www.pna.es/Numeros2/pdf/Pino2017PNA11(2)Analysis.pdf

Internet

http://www.pna.es/Numeros2/pdf/Pino2017PNA11(2)Analysis.pdf

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