TEACHING OF STRAIGHT LINES AND PLANS WITH THE HELP OF GEOGEBRA 3D MOBILE

• Autor(a) principal: Feitosa, Murilo Carvalho
• Data de Publicação: 2020
• Outros Autores: de Aquino, Adelmo Artur, Lavor, Otávio Paulino
• Tipo de documento: Artigo
• Idioma: por
• Título da fonte: Revista Reamec
• Texto Completo: https://periodicoscientificos.ufmt.br/ojs/index.php/reamec/article/view/10042
• topic: Analytical geometry; Learning objects; Mathematics teaching; Technological resources; Ensino de matemática. Geometria analítica. Recursos tecnológicos. Objetos de aprendizagem.

Mathematics is applied in various areas of knowledge and its understanding provides a basis for learning other content in everyday life and in the academic trajectory of anyone. However, due to the difficulty of interpretation and visualization, some concepts, such as straights and plans, present unsatisfactory learning rates on many occasions, but that can be circumvented with the use of technologies in teaching methodologies, and with that comes an idea of using learning objects. Therefore, this research proposes a practical investigation of the teaching of straights and plans assisted by GeoGebra 3D Mobile. Therefore, students enrolled in analytical geometry classes are divided into two groups, one of which is experimental in nature and the other of control. The control group has classes without the means of technological resource while the experimental group has the intervention of the application in its classes. For the experimental group, after presentation of the application, the contents are taught using the functionalities of the tool in question. In the end, all students are submitted to a learning evaluation that points out that students in the experimental group had more satisfactory results than the control group. This showed that learning can be dynamic and interactive when technological resources, such as GeoGebra, are used in the classroom. The research revealed very pertinent pedagogical notes regarding the way in which the groups in question were divided, thus bringing considerable methodological contributions in researchs of this nature.