Using manipulation, viewing and technology education in support of Geometry

Detalhes bibliográficos
Autor(a) principal: Rancan, Graziele
Data de Publicação: 2012
Outros Autores: Giraffa, Lucia Maria Martins
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/96
Resumo: This paper discusses the benefits and contributions to teach Geometry to Elementary students based on the observation of the object in three dimensions, built using Origami techniques. The goal of this approach is to use the analysis and visualization process in order to help students identify the two-dimensional elements that make up from those objects and their interrelationships. The results of this investigation indicate the methodology can facilitate the concepts understanding and it also increase communication and observation student´s skills. The research was developed during the Master Dissertation of first author and linked to the Post-Graduate Education in Science and Mathematics PUCRS (Porto Alegre, Brazil). In order to validate the proposal an experiment was conducted in a face-to-face class with 7th grade students of an  elementary school at Rio Grande do Sul (Brazil). Due to extend the face-to-face interactions among students and teacher a Blog was created to organize student’s contributions.
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spelling Using manipulation, viewing and technology education in support of GeometryUtilizando manipulação, visualização e tecnologia como suporte ao ensino de GeometriaEnsino de GeometriaVisualização EspacialBlogsOrigamiTeaching GeometrySpatial visualizationBlogsOrigamiThis paper discusses the benefits and contributions to teach Geometry to Elementary students based on the observation of the object in three dimensions, built using Origami techniques. The goal of this approach is to use the analysis and visualization process in order to help students identify the two-dimensional elements that make up from those objects and their interrelationships. The results of this investigation indicate the methodology can facilitate the concepts understanding and it also increase communication and observation student´s skills. The research was developed during the Master Dissertation of first author and linked to the Post-Graduate Education in Science and Mathematics PUCRS (Porto Alegre, Brazil). In order to validate the proposal an experiment was conducted in a face-to-face class with 7th grade students of an  elementary school at Rio Grande do Sul (Brazil). Due to extend the face-to-face interactions among students and teacher a Blog was created to organize student’s contributions.Este artigo discute as vantagens e contribuições em se trabalhar o ensino de Geometria fundamentado na observação do objeto em três dimensões, utilizando o processo de análise e visualização , procurando auxiliar os alunos a identificar os elementos em duas dimensões que compõem os objetos e formular suas interrelações. Os resultados obtidos com esta investigação indicaram que a criação de propostas metodológicas que incluam os recursos de comunicação, associados à materiais virtuais e concretos vinculados à sua respectiva visualização e análise, facilitam o entendimento e o estudo dos alunos. A investigação foi desenvolvida na dissertação de mestrado da primeira autora e vinculada ao Programa de Pós-Graduação em Educação em Ciências e Matemática da PUCRS (Porto Alegre, Brasil). Para fins de validação do estudo e proposta pedagógica foi realizada pesquisa em situação de sala de aula presencial com alunos da 7ª série do Ensino Fundamental, de uma escola estadual do interior do Rio Grande do Sul. Foi criado um blog para facilitar a comunicação e interação entre a professora e os alunos considerando este espaço virtual como uma extensão da sala de aula presencial.Editora Cruzeiro do Sul2012-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistapos.cruzeirodosul.edu.br/rencima/article/view/9610.26843/rencima.v3i1.96Revista de Ensino de Ciências e Matemática; v. 3 n. 1 (2012): jan./jun.; 15-272179-426X10.26843/rencima.v3i1reponame:Revista de Ensino de Ciências e Matemática - REnCiMainstname:Universidade de Caxias do Sul (UCS)instacron:UCSporhttps://revistapos.cruzeirodosul.edu.br/rencima/article/view/96/66https://creativecommons.org/licenses/by-nc-sa/4.0/deed.pt_BRinfo:eu-repo/semantics/openAccessRancan, GrazieleGiraffa, Lucia Maria Martins2023-04-20T20:28:33Zoai:ojs.pkp.sfu.ca:article/96Revistahttps://revistapos.cruzeirodosul.edu.br/index.php/rencima/indexPRIhttps://revistapos.cruzeirodosul.edu.br/index.php/rencima/oai||rencima@cruzeirodosul.edu.br2179-426X2179-426Xopendoar:2023-04-20T20:28:33Revista de Ensino de Ciências e Matemática - REnCiMa - Universidade de Caxias do Sul (UCS)false
dc.title.none.fl_str_mv Using manipulation, viewing and technology education in support of Geometry
Utilizando manipulação, visualização e tecnologia como suporte ao ensino de Geometria
title Using manipulation, viewing and technology education in support of Geometry
spellingShingle Using manipulation, viewing and technology education in support of Geometry
Rancan, Graziele
Ensino de Geometria
Visualização Espacial
Blogs
Origami
Teaching Geometry
Spatial visualization
Blogs
Origami
title_short Using manipulation, viewing and technology education in support of Geometry
title_full Using manipulation, viewing and technology education in support of Geometry
title_fullStr Using manipulation, viewing and technology education in support of Geometry
title_full_unstemmed Using manipulation, viewing and technology education in support of Geometry
title_sort Using manipulation, viewing and technology education in support of Geometry
author Rancan, Graziele
author_facet Rancan, Graziele
Giraffa, Lucia Maria Martins
author_role author
author2 Giraffa, Lucia Maria Martins
author2_role author
dc.contributor.author.fl_str_mv Rancan, Graziele
Giraffa, Lucia Maria Martins
dc.subject.por.fl_str_mv Ensino de Geometria
Visualização Espacial
Blogs
Origami
Teaching Geometry
Spatial visualization
Blogs
Origami
topic Ensino de Geometria
Visualização Espacial
Blogs
Origami
Teaching Geometry
Spatial visualization
Blogs
Origami
description This paper discusses the benefits and contributions to teach Geometry to Elementary students based on the observation of the object in three dimensions, built using Origami techniques. The goal of this approach is to use the analysis and visualization process in order to help students identify the two-dimensional elements that make up from those objects and their interrelationships. The results of this investigation indicate the methodology can facilitate the concepts understanding and it also increase communication and observation student´s skills. The research was developed during the Master Dissertation of first author and linked to the Post-Graduate Education in Science and Mathematics PUCRS (Porto Alegre, Brazil). In order to validate the proposal an experiment was conducted in a face-to-face class with 7th grade students of an  elementary school at Rio Grande do Sul (Brazil). Due to extend the face-to-face interactions among students and teacher a Blog was created to organize student’s contributions.
publishDate 2012
dc.date.none.fl_str_mv 2012-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistapos.cruzeirodosul.edu.br/rencima/article/view/96
10.26843/rencima.v3i1.96
url https://revistapos.cruzeirodosul.edu.br/rencima/article/view/96
identifier_str_mv 10.26843/rencima.v3i1.96
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistapos.cruzeirodosul.edu.br/rencima/article/view/96/66
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by-nc-sa/4.0/deed.pt_BR
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/4.0/deed.pt_BR
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Editora Cruzeiro do Sul
publisher.none.fl_str_mv Editora Cruzeiro do Sul
dc.source.none.fl_str_mv Revista de Ensino de Ciências e Matemática; v. 3 n. 1 (2012): jan./jun.; 15-27
2179-426X
10.26843/rencima.v3i1
reponame:Revista de Ensino de Ciências e Matemática - REnCiMa
instname:Universidade de Caxias do Sul (UCS)
instacron:UCS
instname_str Universidade de Caxias do Sul (UCS)
instacron_str UCS
institution UCS
reponame_str Revista de Ensino de Ciências e Matemática - REnCiMa
collection Revista de Ensino de Ciências e Matemática - REnCiMa
repository.name.fl_str_mv Revista de Ensino de Ciências e Matemática - REnCiMa - Universidade de Caxias do Sul (UCS)
repository.mail.fl_str_mv ||rencima@cruzeirodosul.edu.br
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