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Introduction
Skills and Expertise
Publications
Publications (6)
En este trabajo se trata de relacionar los orígenes del Enfoque Basado en Competencias (EBC), la construcción del concepto de competencias, el sustento que brinda este enfoque a los cambios propiciados por el CONFEDI, y la relación entre competencias y resultados de aprendizaje. Se discuten los cambios observados en los procesos de enseñanza y de a...
In this work, we investigate the conceptualization of the basic aspects
of Special Relativity (SR) at secondary school level. We have conducted our research
along the lines of the Theory of Conceptual Fields (TCF) proposed by Vergnaud
(Vergnaud G., Infancia y Aprendizaje, 36 (2013) 131). The investigation consisted
in the design, implementation and...
In this work, we design, implement and analyze a didactic sequence for the teaching of the basic topics of
special relativity theory in high school. The sequence proposes a series of situations, specially designed to allow
the emergence of the central aspects of special relativity. The conceptualization process is investigated from the
point of vie...
In this work, we investigate the conceptualization of the basic aspects of Special
Relativity (SR) at secondary school level. We have conducted our research along
the lines of the Theory of Conceptual Fields (TCF) proposed by Vergnaud
(Vergnaud, 2013). The investigation consisted in the design, implementation and
evaluation of a didactic sequence s...
Students of the ``Introductory Electricity and Magnetism'' course at our school usually encounter difficulty on the topics of electric fields and electric potential. With this in mind, we started the design of new teaching materials and introduced computer simulations. Our idea was to focus on the concepts of ``work'' and ``potential difference'' i...
