Diseño de una unidad didáctica basada en métodos informales para la resolución de ecuaciones de primer grado con una incógnita
Cargando...
Archivos
Autores
Director
Tipo de contenido
Document language:
Español
Fecha
Título de la revista
ISSN de la revista
Título del volumen
Documentos PDF
Resumen
Esta propuesta expone el diseño de una unidad didáctica que se fundamenta a nivel histórico, disciplinar y didáctico, en los métodos de resolución de ecuaciones de primer grado con una incógnita. Se presentan algunas actividades dinámicas usando sistemas de representación, diagramas, tableros, tablas, balanzas, mapa conceptual, algegrama, lenguaje natural y algebraico en contexto, software de matemáticas, y problemas contextualizados; a fin de lograr la superación de las dificultades de aprendizaje en los estudiantes sobre el tema. La propuesta se implementó a 36 estudiantes que cursan el grado 601 de Básica Secundaria en el Colegio La Palestina en la ciudad de Bogotá. Los resultados muestran cambios favorables en la superación de las dificultades y en la compresión del tema, evidenciados en el desarrollo de las sesiones y en los registros elaborados por el docente.
Abstract. This proposal is the design of a didactic unit that is based on historcal, disciplinary and learning level about methods of resolution of linear equations with one unknown factor. Some dynamic activities are presented using: representation systems, diagrams, boards, charts, scales, conceptual maps, algegramas, naturaland algebraic language in context, software of mathematics and contextualized problems, with the objective of finding a way to overcome the difficulties of the learning process which students can face in this topic. The proposal was applied to 36 students who are enrolled in course 601 of middle school in the Colegio La Palestina, in Bogota D.C. The results show favorable changes of understanding of the topic as well as the overcoming of difficulties. The evidence is in the development of the sessions and the lesson plan prepared by the teacher.
Abstract. This proposal is the design of a didactic unit that is based on historcal, disciplinary and learning level about methods of resolution of linear equations with one unknown factor. Some dynamic activities are presented using: representation systems, diagrams, boards, charts, scales, conceptual maps, algegramas, naturaland algebraic language in context, software of mathematics and contextualized problems, with the objective of finding a way to overcome the difficulties of the learning process which students can face in this topic. The proposal was applied to 36 students who are enrolled in course 601 of middle school in the Colegio La Palestina, in Bogota D.C. The results show favorable changes of understanding of the topic as well as the overcoming of difficulties. The evidence is in the development of the sessions and the lesson plan prepared by the teacher.