Philosophical Understandings for An Alternative to Geometric Thinking

Authors

  • Adlai Ralph Detoni UFJF - Juiz de Fora Federal University
  • José Milton Lopes Pinheiro PhD student at the Paulista State University Júlio de Mesquita Filho

DOI:

https://doi.org/10.5007/1981-1322.2016v11nespp232

Abstract

Our goal here is to openly understand the scenario that comforts a variety of geometries, telling their origins along the Geometric Transformations. Considering the Euclidean geometry to be elementary geometry, other geometries based on this or in the succeeding ones were constituted by study of  movements - among which the displacement and the projection- which underlie new ways of designing geometric meanings and, as effect, new geometries. The movement in these constitutions made itself significant and, based on its epistemological potentialities we articulate, as well, an essay to understand the so-called Dynamic Geometry , so described due to its design for movement-enhancing software. We question: Are there any geometrical treatments more likely than others to conquer terrain in computer screens for open graphics software? We have used the bibliography to understand the institutionalized geometries; these are understood potential generators of other geometries. This search allowed us the joints that support understandings around our survey; the potentially transformative dynamics that underlies geometries can also transform the ways of being with them as well as the way to treat them inside the classroom. This suggests epistemological and methodological variations in school pedagogy, which also allows the projection of multiple geometric pedagogies, such as those concerning software, opening possibilities to school curricula.

Author Biographies

Adlai Ralph Detoni, UFJF - Juiz de Fora Federal University

Possui graduação em Engenharia Civil pela Universidade Federal de Juiz de Fora (1985), graduação em Licenciatura Em Desenho e Plástica pela Universidade Federal de Juiz de Fora (1983), mestrado em Filosofia pela Universidade Federal de Juiz de Fora (1994) e doutorado em Educação Matemática pela Universidade Estadual Paulista Júlio de Mesquita Filho (2000). Atualmente é professor associado de matemática - UFJF. Tem experiência na área de Matemática, com ênfase em ensino de geometria, atuando principalmente nos seguintes temas: educação matemática, filosofia educação matemática, desenho, fenomenologia e filosofia epistemologia representação gráfica e EaD.

José Milton Lopes Pinheiro, PhD student at the Paulista State University Júlio de Mesquita Filho

Possui Graduação em Licenciatura em Matemática pela Universidade do Estado de Minas Gerais - UEMG (2011), Mestrado em Educação Matemática pela Universidade Federal de Juiz de Fora - UFJF (2013), e atualmente cursa o Doutorado em Educação Matemática pela Universidade Estadual Paulista(UNESP), campus Rio Claro/SP. Leciona para os níveis: fundamental, médio e superior. 

Published

2017-01-25