Evaluación de un plan instruccional dirigido hacia la evolución de las concepciones de los estudiantes acerca de circuitos eléctricos

Resum

This paper presents the results of a research with high school students. The work began with the diagnosis of conceptions in the students about the electrics circuit. Then it evaluated the effect of the instructional proposition. The instruction intended to stimulate the conceptual conflict and produce the conceptual change in the students.