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...

詳細記述

書誌詳細
主要な著者: Espinosa Romero, César Iván, Jiménez Espinosa, Alfonso
フォーマット: Online
言語:spa
出版事項: Universidad Pedagógica y Tecnológica de Colombia 2014
主題:
オンライン・アクセス:https://revistas.uptc.edu.co/index.php/praxis_saber/article/view/2993

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