Proposta de uma metodologia de ensino sobre aplicações da função afim a partir de situações problemas relacionados à agroecologia

Abstract

This work seeks to investigate the feasibility of a teaching methodology proposal on applications of related function from didactic situations related to agroecology. The didactic situations developed are based on Guy Brousseau's Theory of Didactic Situations, where students construct knowledge through didactic and / or aditional situations, from the dialectics of action, formulation, validation and institutionalization. Artigue didactic methodology was used as research methodology. The proposal was applied in a class of the first year of high school of the Casa Familiar Rural de São Jorge d'Oeste, where the students study in alternation regime and has as base school the Colégio Estadual Padre José de Anchieta de São Jorge d'Oeste. It was noticed through the records of the students that there was a development of the students in regard to expressing mathematically. Therefore, it can be concluded that didactic situations contributed to the teaching of student learning, just as the context related to agroecology contributed to the exchange of experiences with their families. In addition, the Theory of Didactic Situations and the Structuring of the Milieu (Medium) gave support to the study of the various relationships between knowledge or knowledge, students and the relations between the knowledge itself or knowledge and the situations.