Propuesta didáctica para la enseñanza de la genética en grado octavo en la institución educativa distrital Manuelita Sáenz
Autores
Briceño Buitrago, Efrén Armando
Director
Tipo de contenido
Trabajo de grado - Maestría
Idioma del documento
EspañolFecha de publicación
2014-05
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Resumen
Se diseñó una estrategia de aula como herramienta de apoyo para la enseñanza de conceptos de genética dirigida a estudiantes de grado octavo del Colegio Manuelita Sáenz IED de Bogotá D. C. Primero se realizó una exploración de los conceptos previos de los estudiantes relacionados con la genética, para lo cual se aplicó una prueba diagnóstica cuyos resultados mostraron dificultades en cuanto a concepciones sobre la jerarquización de niveles de organización biológica, relaciones entre estructura y función del material genético y los procesos o mecanismos de transmisión entre células y organismos. A partir de allí se planteó una propuesta que se integra en el diseño de una cartilla cuyo contenido desarrolla una secuencia que lleva al estudiante a ubicar el material genético en la célula, reconocer su estructura y función y finalmente introducirlo en la forma como este distribuye la información genética.
Abstract. Classroom strategy arises as a support tool for teaching genetics concepts to students from eighth grade IED College Manuelita Sáenz de Bogotá DC with a constructivist approach. An exploration of the preconceptions of students related to genetics, for which a diagnostic test whose results showed difficulties in conceptions of the hierarchy of levels of biological organization, relationships between structure and function of genetic material was applied was made and processes or mechanisms of transmission between cells and organisms. From there a proposal that is integrated into the design of a primer whose content develops a sequence that leads the student to locate the genetic material in the cell, recognizing its structure and function and finally introduce it in the way this distribution is raised the genetic information.
Abstract. Classroom strategy arises as a support tool for teaching genetics concepts to students from eighth grade IED College Manuelita Sáenz de Bogotá DC with a constructivist approach. An exploration of the preconceptions of students related to genetics, for which a diagnostic test whose results showed difficulties in conceptions of the hierarchy of levels of biological organization, relationships between structure and function of genetic material was applied was made and processes or mechanisms of transmission between cells and organisms. From there a proposal that is integrated into the design of a primer whose content develops a sequence that leads the student to locate the genetic material in the cell, recognizing its structure and function and finally introduce it in the way this distribution is raised the genetic information.