This article reports one research conducted with the aim of studying the stability and conceptual change about some rates of change in high school students. For this purpose, a learning sequence was designed, implemented, and evaluated, in an upper secondary education school. A pre-post assessment was used to evaluate the results of the study. The students’ conceptions were compared. Changes entail transiting from interpreting speed in a distance-time graph as “a point” or as “a magnitude of the distance” to the geometrical conception of “vertical displacement” with respect to “horizontal displacement”; from being fixed by the formula v = d/t to the use of the difference quotient v = Ds/Dt. Stability was noted in the conception associated w...
This article aimed to present theoretical and methodological differences for two prospects who ...
In this article we present some reflections on the cognitive changes that should happen in the stude...
Analizar la influencia de la edad y la instrucción en el aprendizaje de algunas nociones químicas fu...
Resumen: ¿Cuál es el estado en el que se encuentra la perspectiva epistemológica del aprendizaje cóm...
As teachers, we are a product as well as a consequence of our implicit conceptions. Because of that,...
Short-term strategies for conceptual change, based in the generation of a cognitive conflict, have p...
This article reports on an investigation focused on exploring which conceptualizations of slope are...
En este artículo se analizan algunas concepciones espontáneas que los estudiantes puedan mostrar sob...
This article describes the influence of the beliefs of elementary and middle school students about m...
A quasi-experimental study on the conceptual change in mechanics, it has been accomplished following...
Fil: Tell, Leonardo Gino. Universidad Nacional del Litoral. Facultad de Humanidades y Ciencias; Arge...
In this article the possibility of learning as a conceptual change and the way of teaching appropria...
The concept of a geometric object is mediated, among other things, by the experiences we have with i...
In this article we present some reflections on the cognitive changes that should happen in the stude...
Procesos cognitivos complejos permiten la modificación de conductas específicas en niños asociadas c...
This article aimed to present theoretical and methodological differences for two prospects who ...
In this article we present some reflections on the cognitive changes that should happen in the stude...
Analizar la influencia de la edad y la instrucción en el aprendizaje de algunas nociones químicas fu...
Resumen: ¿Cuál es el estado en el que se encuentra la perspectiva epistemológica del aprendizaje cóm...
As teachers, we are a product as well as a consequence of our implicit conceptions. Because of that,...
Short-term strategies for conceptual change, based in the generation of a cognitive conflict, have p...
This article reports on an investigation focused on exploring which conceptualizations of slope are...
En este artículo se analizan algunas concepciones espontáneas que los estudiantes puedan mostrar sob...
This article describes the influence of the beliefs of elementary and middle school students about m...
A quasi-experimental study on the conceptual change in mechanics, it has been accomplished following...
Fil: Tell, Leonardo Gino. Universidad Nacional del Litoral. Facultad de Humanidades y Ciencias; Arge...
In this article the possibility of learning as a conceptual change and the way of teaching appropria...
The concept of a geometric object is mediated, among other things, by the experiences we have with i...
In this article we present some reflections on the cognitive changes that should happen in the stude...
Procesos cognitivos complejos permiten la modificación de conductas específicas en niños asociadas c...
This article aimed to present theoretical and methodological differences for two prospects who ...
In this article we present some reflections on the cognitive changes that should happen in the stude...
Analizar la influencia de la edad y la instrucción en el aprendizaje de algunas nociones químicas fu...