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Analysis of the underlying cognitive activity in the resolution of a task on derivability of the the absolute-value function: two theoretical perspectives
- Source :
- PNA: Revista de Investigación en Didáctica de la Matemática, Vol 11, Iss 2, Pp 97-124 (2017)
- Publication Year :
- 2017
- Publisher :
- Universidad de Granada, 2017.
-
Abstract
- 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 allow more detailed analysis of the students’ performance.
Details
- Language :
- English, Spanish; Castilian, Portuguese
- ISSN :
- 18873987
- Volume :
- 11
- Issue :
- 2
- Database :
- Directory of Open Access Journals
- Journal :
- PNA: Revista de Investigación en Didáctica de la Matemática
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.46fb07874fab83af4ef863e93475
- Document Type :
- article