Didactic strategy for the learning of biogeochemical cycles from transdiscipl inarity

This research, of mixed methods, consisted in the implementation of student projects, where the general aim is to demonstrate that the production of projects by students is a more appropriated strategy to restructure preconceptions of the topic of composition of matter and its physicochemical transformation, than those traditional conductive schemes in high-school students. It is an example of daily praxis where education comes into view as an opportunity of finding interdisciplinary approach and a systemic thinking. The theme of the biogeochemical cycles, implemented as projects, is a precise methodological proposal to fructify this opportunity. As for the integration of the subject and the selection of the sample it was made between the so-called hard sciences like Chemistry, with soft disciplines like Biology. Finally, for the implementation, two groups of students of the same grade of secondary education were formed, but with different conditions each other; Then the measuring instrument was performed, pretest and posttest; Then some observations of the field work were recorded and a survey was applied to assess the satisfaction of the project.

• Tipo de recurso: http://purl.org/coar/resource_type/c_6548
• Fecha de publicación: 2017
• Institución: Universidad Pedagógica y Tecnológica de Colombia
• Repositorio: RiUPTC: Repositorio Institucional UPTC
• Idioma: spa
• OAI Identifier: oai:repositorio.uptc.edu.co:001/13457
• Acceso en línea: https://revistas.uptc.edu.co/index.php/praxis_saber/article/view/6180; https://repositorio.uptc.edu.co/handle/001/13457
• Palabra clave: pedagogical innovation; biogeochemical cycles; restructuring preconceptions; projects; innovación pedagógica; ciclos biogeoquímicos; reestructurar preconcepciones; proyectos; innovation pédagogique; les cycles biogéochimiques; restructuration d’idées préconçues; projets; inovação pedagógica; ciclos biogeoquímicos; reestruturar preconceitos; projetos
• License: http://purl.org/coar/access_right/c_abf49