CONTRIBUTOS DA PLATAFORMA KODULAR PARA A EDUCAÇÃO BÁSICA: UMA SEQUÊNCIA DIDÁTICA PARA O ENSINO DE MATEMÁTICA

Abstract

Society is in constant scientific and technological transformations, and they occur in an accelerated way, at the same time demanding new learning from people. This context poses enormous challenges for society, as it could not fail to be, also for school education. This research sought to develop and evaluate a Didactic Sequence (DS) using the kodular platform, based on Constructivism, for teaching and learning matrix operations. The realization of the SD was developed with students from a public network in the southern region of Goiás. First, a bibliographic study was carried out, based on research aimed at the use of technologies in education. In the second moment, a case study was carried out, with seventeen students attending the 2nd grade of high school. The third and fourth moment, through the bibliographic research and the case study, it was possible to collect the data. Data collection took place through the research professor's logbook produced in the applied research, in the paired comparison of the diagnostic activity and the construction of applications based on Enem questions, as well as questionnaires with open and closed questions. For this purpose, we chose the research methodology, Didactic Engineering, which we developed in four phases, based on the conception of Pais (2019). For validation, it was necessary to use a priori and a posteriori analysis in each activity that was developed during the experimentation, which we emphasized in the qualitative treatment, followed by the confrontation between the data obtained between the a priori and posterior analysis. With the accomplishment of the developed research, we were able to infer that the potential arising from the use of technological resources proved to be efficient in the teaching of operations with matrices, favoring the learning in a significant way and the critical and autonomous development of the student.