Construction of the concept of ratio and constant ratio from the social epistemological viewpoint
This article describes, based on detailed classroom interactions, how some social practices of knowledge construction go with the basis of the concept of ratio and constant ratio as a previous phase to its own formalization. This is the result of a research, whose objective was to characterize the p...
| Main Authors: | , |
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| Formato: | Online |
| Idioma: | spa |
| Publicado: |
Universidad Pedagógica y Tecnológica de Colombia
2014
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| Subjects: | |
| Acceso en liña: | https://revistas.uptc.edu.co/index.php/praxis_saber/article/view/2993 |
