Implementación de una propuesta didáctica para promover la construcción de explicaciones, sobre la refracción de la luz

Abstract

This paper presents the design, implementation and analysis of a didactic proposal for the construction of explanations about the refraction of light and its fundamental concepts, based on the active learning methodology. The work is presented in the modality of deepening of the Masters in education, with emphasis in science and technology. This work is part of the methodology of Research-Action, the proposal allows the construction of explanations through the direct observation of the phenomenon and through two types of activities: experimental theoretical explanations and interactive classes, according to Unesco's methodological proposal. (Lakhdar and Sokoloff, 2007).