Plane Geometry with GeoGebra: a pedagogical intervention with Elementary School students

• Autor(a) principal: Barros, Janilson Silva de
• Data de Publicação: 2021
• Outros Autores: Andrade, Alexandra Nascimento de, Negrão, Felipe da Costa, Gonçalves, Carolina Brandão
• Tipo de documento: Artigo
• Idioma: por
• Título da fonte: Revista de Ensino de Ciências e Matemática - REnCiMa
• Texto Completo: https://revistapos.cruzeirodosul.edu.br/rencima/article/view/2919
• topic: Ensino de Matemática; GeoGebra; Tecnologias Digitais; Mathematics Teaching; GeoGebra; Digital Technologies; Enseñanza de las Matemáticas; GeoGebra; Tecnologías Digitales

This paper was written by a qualitative research, carried out from a pedagogical intervention with the aim of investigating the potential of GeoGebra in plane geometry classes, with students of the 8th grade, Elementary school, of a governmental public school in the city of Manaus (AM). The data were collected through systematic observation, questionnaires and interviews with the students. The data analysis was done through the Textual Discourse Analysis (TDA). Thus, the results suggest that the Pedagogical-Practices-with-Digital-Technologies (PPDT) are essential for the development of a contextualized Mathematics, so that the research reinforces that classes developed with GeoGebra which can contribute for a better use about the content of plane geometry, allowing the interaction with the mathematical knowledge and the digital technologies. However, one of the main difficulties found in the realization of activities with digital technologies is still the inequality in access to electronic devices and the internet accessed by the students and by the teachers, as well as a scenario that still composes the universe of this research which explains the educational reality of some public schools in the outskirts of Manaus.