Desenvolvimento da plataforma AlfaGebra e avaliação do aprendizado dos acadêmicos da disciplina de álgebra linear - módulo espaço vetorial e transformações lineares.

Abstract

This work is part of the project of developing a teaching-learning platform for the Algebra Linear (AlfaGebra) discipline, thus allowing students of the Computer Science course to learn Linear Algebra. The proposed platform essentially addresses three modules: systems of linear equations, vector spaces and linear transformations. The focus of this work was the development of the platform and the evaluation of the performance of the academics when using it, being targeted specifically to the vector space modules and linear transformations. Each module presents theoretical concepts, solved exercises, videotapes and the possibility of the academic interacting with the platform, in this way he will be able to perform the calculations and follow the step by step of the resolution. In this work we use a software life cycle with the following phases: study, analysis, design, coding, testing and deployment. Also applied is the agile Scrum development methodology for project management and planning. Therefore, the system aims to help the students of the Linear Algebra discipline in the learning of the contents and thus to evaluate the students with the comparison of a group that used the platform AlfaGebra and another that did not use it. The evaluation methodology adopted was the field survey, which was carried out with the application of questionnaires, the first questionnaire was applied to a group that did not use the system, and the other to the group that used the software, so it was possible to identify the effects of the system in the learning of academics.