O uso do software geogebra como ferramenta para o ensino da geometria espacial no 3º ano do ensino médio na modalidade não presencial

Abstract

Due to the suspension of classroom lessons caused by the the new coronavirus, schools have had to adapt to the remote teaching modality. In this scenario, we point out that the use of technological resources, such as educational software, is an effective tool in the teaching and learning processes, since they promote the visualization of mathematical components, making the classes more enjoyable. In this perspective, the present work aimed to analyse the contributions of GeoGebra software to the teaching of spatial geometry in High School in non presential modality, providing students a significant and dynamic significant and dynamic learning, through the simulation, manipulation and visualization of some geometric solids. This research was developed under the perspective of the qualitative approach, from a didactic sequence applied to students of the 3rd year of high school in a state school of Manaus. The regency occurred remotely, through video lessons published on YouTube and had as instrument of data collection two diagnostic questionnaires (initial and final), prepared in Google Forms, and four evaluative activities carried out after each class, all being made available in the WhatsApp group of the class. As for the procedure for data analysis, it was used the Content Analysis. Thus, the study revealed that the use of GeoGebra software besides facilitating learning, contributes to the advancement of geometric thinking of geometric thinking of students, in relation to the concepts studied. Keywords: Remote Learning. GeoGebra. Spatial Geometry. Meaningful Learning. Visualization.