Exploración de preconceptos : comparación de la información proporcionada por mapas conceptuales y gráficos
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2005Type
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Resumen
Se realiza una exploración de preconceptos, en alumnos de nivel medio de una escuela agrotécnica, previamente a la enseñanza del tema poblaciones de sal mónidos, necesidades de hábitat y su uso sustentable. Para realizar la exploración se re alizan preguntas y se anotan los conceptos en el pizarrón. Con estos conceptos cada alumno realiza un mapa conceptua l. También se cuenta el número de conceptos utilizados en los mapas conceptuales y se realizan gráficos. Se compara la información que propo ...
Se realiza una exploración de preconceptos, en alumnos de nivel medio de una escuela agrotécnica, previamente a la enseñanza del tema poblaciones de sal mónidos, necesidades de hábitat y su uso sustentable. Para realizar la exploración se re alizan preguntas y se anotan los conceptos en el pizarrón. Con estos conceptos cada alumno realiza un mapa conceptua l. También se cuenta el número de conceptos utilizados en los mapas conceptuales y se realizan gráficos. Se compara la información que proporcionan al profesor ambas herramientas ( mapas conceptuales y gráficos) en la exploración de preconceptos. ...
Abstract
An exploratory study on students' preconcepts was carried out in a sec ondary level agrotechnical school before teaching the subject salmonid populations, habit at needs and their sustainable use. In order to do that questions were posed to the students a nd their answers were placed in the blackboard. Then each student drew a concept map with the concepts us ed in the answers. In addition, the number of concepts was taken into account and some graphics we re drawn. Finally, a comparison was ma ...
An exploratory study on students' preconcepts was carried out in a sec ondary level agrotechnical school before teaching the subject salmonid populations, habit at needs and their sustainable use. In order to do that questions were posed to the students a nd their answers were placed in the blackboard. Then each student drew a concept map with the concepts us ed in the answers. In addition, the number of concepts was taken into account and some graphics we re drawn. Finally, a comparison was made between these tools (concept maps and graphics) r egarding the information they provide to the teacher about students' previous knowledge. ...
In
Revista brasileira de pesquisa em educação em ciências. Vol. 5, n. 1 (jan./abr. 2005), p. 51-57
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