Teaching triangles with Geogebra Software

Detalhes bibliográficos
Autor(a) principal: Tenório, André
Data de Publicação: 2016
Outros Autores: Carvalho, Carlos Inácio dos Santos, Tenório, Thaís
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/1008
Resumo: Using computational resources is increasingly common in the Brazilian classrooms, so analyzing its influence is important. In this article were investigated the effects of a constructivist teaching method using GeoGebra software to discuss triangles concepts. The same mathematics content was taught to another class by traditional method in order to compare different teaching-learning processes. Students of two classes at Middle School of a state school in Rio de Janeiro took part of study. One class used the GeoGebra as an auxiliary tool for figure construction and solving exercises and problems. Observation during the lectures reveals that using GeoGebra promoted more independent and willing discussions between students. From lists of exercises and problems, and tests could be perceived that GeoGebra helped in understanding of triangles and its properties. Statistical data from grades indicated that constructivist teaching using GeoGebra has an advantage over the traditional method.
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spelling Teaching triangles with Geogebra SoftwareEnsino de triângulos com o Software GeogebraInformáticaGeoGebraTriângulosConstrutivismoInformaticsGeoGebraTrianglesConstructivist teaching methodUsing computational resources is increasingly common in the Brazilian classrooms, so analyzing its influence is important. In this article were investigated the effects of a constructivist teaching method using GeoGebra software to discuss triangles concepts. The same mathematics content was taught to another class by traditional method in order to compare different teaching-learning processes. Students of two classes at Middle School of a state school in Rio de Janeiro took part of study. One class used the GeoGebra as an auxiliary tool for figure construction and solving exercises and problems. Observation during the lectures reveals that using GeoGebra promoted more independent and willing discussions between students. From lists of exercises and problems, and tests could be perceived that GeoGebra helped in understanding of triangles and its properties. Statistical data from grades indicated that constructivist teaching using GeoGebra has an advantage over the traditional method. O emprego de recursos computacionais é cada vez mais comum nas salas de aula brasileiras. Por isso, analisar sua influência é importante. Neste estudo, foram avaliados os efeitos de um modelo didático construtivista com uso do software GeoGebra para o ensino de triângulos. Com o objetivo de comparar e verificar sua eficácia, o mesmo conteúdo foi ministrado pelo modelo tradicional em outra turma. Duas turmas de oitavo ano do Ensino Fundamental de um colégio estadual do Rio de Janeiro participaram da pesquisa. Em uma delas, o GeoGebra foi utilizado como ferramenta para a construção de figuras geométricas e na resolução de questões. De acordo com a observação durante as aulas, na turma em que o GeoGebra foi usado, os alunos mostraram-se mais independentes e estimulados a discutir o conteúdo matemático. A partir das resoluções das listas e dos testes, notou-se que o software ajudou no entendimento de triângulos e suas propriedades. Os dados estatísticos obtidos apontaram a existência de vantagens no modelo didático construtivista com uso do GeoGebra frente ao modelo tradicional. Editora Cruzeiro do Sul2016-02-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistapos.cruzeirodosul.edu.br/rencima/article/view/100810.26843/rencima.v7i1.1008Revista de Ensino de Ciências e Matemática; v. 7 n. 1 (2016): jan./mar.; 1-182179-426X10.26843/rencima.v7i1reponame:Revista de Ensino de Ciências e Matemática - REnCiMainstname:Universidade de Caxias do Sul (UCS)instacron:UCSporhttps://revistapos.cruzeirodosul.edu.br/rencima/article/view/1008/807https://creativecommons.org/licenses/by-nc-sa/4.0/deed.pt_BRinfo:eu-repo/semantics/openAccessTenório, AndréCarvalho, Carlos Inácio dos SantosTenório, Thaís2024-03-18T17:37:46Zoai:ojs.pkp.sfu.ca:article/1008Revistahttps://revistapos.cruzeirodosul.edu.br/index.php/rencima/indexPRIhttps://revistapos.cruzeirodosul.edu.br/index.php/rencima/oai||rencima@cruzeirodosul.edu.br2179-426X2179-426Xopendoar:2024-03-18T17:37:46Revista de Ensino de Ciências e Matemática - REnCiMa - Universidade de Caxias do Sul (UCS)false
dc.title.none.fl_str_mv Teaching triangles with Geogebra Software
Ensino de triângulos com o Software Geogebra
title Teaching triangles with Geogebra Software
spellingShingle Teaching triangles with Geogebra Software
Tenório, André
Informática
GeoGebra
Triângulos
Construtivismo
Informatics
GeoGebra
Triangles
Constructivist teaching method
title_short Teaching triangles with Geogebra Software
title_full Teaching triangles with Geogebra Software
title_fullStr Teaching triangles with Geogebra Software
title_full_unstemmed Teaching triangles with Geogebra Software
title_sort Teaching triangles with Geogebra Software
author Tenório, André
author_facet Tenório, André
Carvalho, Carlos Inácio dos Santos
Tenório, Thaís
author_role author
author2 Carvalho, Carlos Inácio dos Santos
Tenório, Thaís
author2_role author
author
dc.contributor.author.fl_str_mv Tenório, André
Carvalho, Carlos Inácio dos Santos
Tenório, Thaís
dc.subject.por.fl_str_mv Informática
GeoGebra
Triângulos
Construtivismo
Informatics
GeoGebra
Triangles
Constructivist teaching method
topic Informática
GeoGebra
Triângulos
Construtivismo
Informatics
GeoGebra
Triangles
Constructivist teaching method
description Using computational resources is increasingly common in the Brazilian classrooms, so analyzing its influence is important. In this article were investigated the effects of a constructivist teaching method using GeoGebra software to discuss triangles concepts. The same mathematics content was taught to another class by traditional method in order to compare different teaching-learning processes. Students of two classes at Middle School of a state school in Rio de Janeiro took part of study. One class used the GeoGebra as an auxiliary tool for figure construction and solving exercises and problems. Observation during the lectures reveals that using GeoGebra promoted more independent and willing discussions between students. From lists of exercises and problems, and tests could be perceived that GeoGebra helped in understanding of triangles and its properties. Statistical data from grades indicated that constructivist teaching using GeoGebra has an advantage over the traditional method.
publishDate 2016
dc.date.none.fl_str_mv 2016-02-11
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/1008
10.26843/rencima.v7i1.1008
url https://revistapos.cruzeirodosul.edu.br/rencima/article/view/1008
identifier_str_mv 10.26843/rencima.v7i1.1008
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistapos.cruzeirodosul.edu.br/rencima/article/view/1008/807
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. 7 n. 1 (2016): jan./mar.; 1-18
2179-426X
10.26843/rencima.v7i1
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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