O uso de defensivos agrícolas naturais como temática para o ensino de Química Orgânica em uma turma de educação do campo

Abstract

The present work is a pedagogical intervention research carried out in a rural education class belonging to the district of Pradoso, located in the rural area of the city of Vitória da ConquistaBa. It consisted of developing a Didactic Sequence that aimed to teach the chemical content Organic Functions associated with the theme Natural Agricultural Pesticides. The objective was to investigate whether the approach to this theme in Chemistry Teaching can favor the learning of students in a rural school, taking into account teaching that values the aspects present in the reality of these students. Initially, a survey was carried out, through the application of a questionnaire with students from the 3rd year A class (night shift) of Colégio Polivalente de Vitória da Conquista (Anexo Pradoso), the objective of which was to verify the knowledge and relationship of these students with the theme. The Didactic Sequence was applied in a total of 12 classes and was structured based on the Three Pedagogical Moments approach: Initial Problematization, Organization of Knowledge and Application of Knowledge. The classes were held in an expository and dialogued manner, with the presentation of problem questions, and the development of reading, writing and experimental activities. Finally, after applying an individual written assessment and comparing the results with the data obtained in the survey, it was possible to verify the progress of the students in relation to the understanding of the topic studied, as well as the chemical concepts covered in class, thus verifying that the intervention favored the learning of the students who participated in it. Furthermore, carrying out this pedagogical intervention provided the dissemination of applicable knowledge of great relevance to the context of these students.