O estudo de funções no ensino médio: uma abordagem sobre as contribuições do software Graphmatica como recurso metodológico para a prática do professor
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Data
2020-02-04
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Universidade Federal de Goiás
Resumo
This is a methodological proposal for the teaching of Mathematics, content of functions, for students of Basic Education, who used the software Graphmatica. This study was carried out based on an applied field research of a theoretical and practical nature, with quantitative and qualitative approaches through the collection of data through the application of questionnaires and justified expositions about functions and Graphmatica. The research started from the problematic of the difficulties encountered by the educators in the insertion of the Graphmatica resource as pedagogical practice. The central axis consists of the inquiry about this problem, which sought to answer which pedagogical advantages Graphmatica software presents, when used as a methodological tool in the teaching of functions, for high school students. In this perspective, it aims to present Graphmatica software as a tool capable of assisting the teacher in the construction of tables and graphs and to explore the results that can be obtained with these constructions, with the second year students of the Secondary School of the State School Dom Lustosa of Patrocínio, Minas Gerais. The research was based on questions that demonstrate the conjunctures of the researched school, the usefulness of computational resources for education, the importance of the Graphmatica software to aid the learning of functions. The activities developed were lectures and practices on the resource in question and applicability of questionnaires, held in the classroom and computer lab. It is concluded that the findings presented in this research declare in favor the use of the Graphmatica software in the teaching of mathematics, specifically in the content of functions. It is noteworthy that, despite limitations in teaching practice, this resource contributes satisfactorily to educators in their educational practices, especially for those who work directly with students in Basic Education. It is recommended, the use of the software Graphmatica in the study of functions, since it allows a better learning of the student, in front of the objectives proposed by the content. It should also be noted that the software is a resource that is freely available to anyone who is interested.
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Educação, Informática, Graphmatica, Aprendizagem, Education, Computing, Graphmatica, Learning
Citação
NUNES, José Ferreira. O estudo de funções no ensino médio: uma abordagem sobre as contribuições do software Graphmatica como recurso metodológico para a prática do professor. 2020. 92 f. Dissertação (Mestrado em Matemática em Rede Nacional) - Universidade Federal de Goiás, Catalão, 2020.