Situations proposed in the Math textbook for Secondary School Integrated with Vocational Education: Context and Applications

Detalhes bibliográficos
Autor(a) principal: Vieira, Vanice da Silva Freitas
Data de Publicação: 2016
Outros Autores: Curi, Edda
Tipo de documento: Artigo
Idioma: por
Título da fonte: Vértices (Campos dos Goitacazes. Online)
Texto Completo: https://editoraessentia.iff.edu.br/index.php/vertices/article/view/6163
Resumo: The aim of this paper is to present results of the analysis of the situations proposed in the textbook used in a High School Course Integrated with Vocational Education. Analysis of the book was based on documentary research and literature review of contextualization and Onto-semiotic Approach of Knowledge and Mathematics Education. Regarding context, the study investigated situations presented in the introduction of the contents as well as in the activities. It was found that, in the introduction tasks. context of reality prevails; whereas the Mathematics context prevails in the activities. These data demonstrate the expressiveness of the algorithmic calculations activities that contribute to the learning techniques and properties, but not for the development of the critical thinking. Thus, it is considered that the authors could have distributed the activities more evenly. It is worth noting that the activities also do not address the reality of the technical area.
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spelling Situations proposed in the Math textbook for Secondary School Integrated with Vocational Education: Context and ApplicationsSituações Propostas no Livro Didático de Matemática Utilizado no Ensino Médio Integrado à Educação Profissional: Contexto e AplicaçõesTextbookMathematical SituationsOnto-semiotic ApproachContextualizationLivro DidáticoSituações MatemáticasEnfoque OntossemióticoContextualizaçãoThe aim of this paper is to present results of the analysis of the situations proposed in the textbook used in a High School Course Integrated with Vocational Education. Analysis of the book was based on documentary research and literature review of contextualization and Onto-semiotic Approach of Knowledge and Mathematics Education. Regarding context, the study investigated situations presented in the introduction of the contents as well as in the activities. It was found that, in the introduction tasks. context of reality prevails; whereas the Mathematics context prevails in the activities. These data demonstrate the expressiveness of the algorithmic calculations activities that contribute to the learning techniques and properties, but not for the development of the critical thinking. Thus, it is considered that the authors could have distributed the activities more evenly. It is worth noting that the activities also do not address the reality of the technical area.O objetivo deste artigo é apresentar o resultado da análise das situações matemáticas que são propostas no livro didático utilizado em um curso de Ensino Médio Integrado à Educação Profissional. A análise do livro baseou-se em pesquisa documental e requereu uma revisão bibliográfica sobre contextualização e Enfoque Ontossemiótico do Conhecimento e Educação Matemática. Em relação ao contexto, foram investigadas as situações apresentadas na introdução dos conteúdos e nas atividades propostas. No que se refere aos conhecimentos prévios e emergentes, foram analisadas somente as atividades propostas. Verificou-se que, nas atividades de introdução, prevalece o contexto da realidade; e nas propostas, o da própria Matemática. Esses dados mostram a expressividade de atividades de cálculos algorítmicos, que contribuem para a aprendizagem de técnicas e propriedades, mas não para o desenvolvimento do pensamento crítico do aluno. Assim, considera-se que os autores poderiam ter distribuído as atividades de maneira mais uniforme. Ressalta-se ainda que as atividades também não contemplam a realidade da área técnica.Instituto Federal de Educação, Ciência e Tecnologia Fluminense2016-12-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://editoraessentia.iff.edu.br/index.php/vertices/article/view/616310.19180/1809-2667.v18n32016p51-71Revista Vértices; Vol. 18 No. 3 (2016): Sept./Dec.; 51-71Revista Vértices; Vol. 18 Núm. 3 (2016): sept./dic.; 51-71Revista Vértices; v. 18 n. 3 (2016): set./dez.; 51-711809-26671415-2843reponame:Vértices (Campos dos Goitacazes. Online)instname:Centro Federal de Educação Tecnológica de Campos dos Goytacazesinstacron:IFFluminenseporhttps://editoraessentia.iff.edu.br/index.php/vertices/article/view/6163/6576Vieira, Vanice da Silva FreitasCuri, Eddainfo:eu-repo/semantics/openAccess2021-02-24T10:07:53Zoai:ojs.editoraessentia.iff.edu.br:article/6163Revistahttps://essentiaeditora.iff.edu.br/index.php/vertices/PUBhttps://essentiaeditora.iff.edu.br/index.php/vertices/oaiessentia@iff.edu.br1809-26671415-2843opendoar:2021-02-24T10:07:53Vértices (Campos dos Goitacazes. Online) - Centro Federal de Educação Tecnológica de Campos dos Goytacazesfalse
dc.title.none.fl_str_mv Situations proposed in the Math textbook for Secondary School Integrated with Vocational Education: Context and Applications
Situações Propostas no Livro Didático de Matemática Utilizado no Ensino Médio Integrado à Educação Profissional: Contexto e Aplicações
title Situations proposed in the Math textbook for Secondary School Integrated with Vocational Education: Context and Applications
spellingShingle Situations proposed in the Math textbook for Secondary School Integrated with Vocational Education: Context and Applications
Vieira, Vanice da Silva Freitas
Textbook
Mathematical Situations
Onto-semiotic Approach
Contextualization
Livro Didático
Situações Matemáticas
Enfoque Ontossemiótico
Contextualização
title_short Situations proposed in the Math textbook for Secondary School Integrated with Vocational Education: Context and Applications
title_full Situations proposed in the Math textbook for Secondary School Integrated with Vocational Education: Context and Applications
title_fullStr Situations proposed in the Math textbook for Secondary School Integrated with Vocational Education: Context and Applications
title_full_unstemmed Situations proposed in the Math textbook for Secondary School Integrated with Vocational Education: Context and Applications
title_sort Situations proposed in the Math textbook for Secondary School Integrated with Vocational Education: Context and Applications
author Vieira, Vanice da Silva Freitas
author_facet Vieira, Vanice da Silva Freitas
Curi, Edda
author_role author
author2 Curi, Edda
author2_role author
dc.contributor.author.fl_str_mv Vieira, Vanice da Silva Freitas
Curi, Edda
dc.subject.por.fl_str_mv Textbook
Mathematical Situations
Onto-semiotic Approach
Contextualization
Livro Didático
Situações Matemáticas
Enfoque Ontossemiótico
Contextualização
topic Textbook
Mathematical Situations
Onto-semiotic Approach
Contextualization
Livro Didático
Situações Matemáticas
Enfoque Ontossemiótico
Contextualização
description The aim of this paper is to present results of the analysis of the situations proposed in the textbook used in a High School Course Integrated with Vocational Education. Analysis of the book was based on documentary research and literature review of contextualization and Onto-semiotic Approach of Knowledge and Mathematics Education. Regarding context, the study investigated situations presented in the introduction of the contents as well as in the activities. It was found that, in the introduction tasks. context of reality prevails; whereas the Mathematics context prevails in the activities. These data demonstrate the expressiveness of the algorithmic calculations activities that contribute to the learning techniques and properties, but not for the development of the critical thinking. Thus, it is considered that the authors could have distributed the activities more evenly. It is worth noting that the activities also do not address the reality of the technical area.
publishDate 2016
dc.date.none.fl_str_mv 2016-12-30
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://editoraessentia.iff.edu.br/index.php/vertices/article/view/6163
10.19180/1809-2667.v18n32016p51-71
url https://editoraessentia.iff.edu.br/index.php/vertices/article/view/6163
identifier_str_mv 10.19180/1809-2667.v18n32016p51-71
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://editoraessentia.iff.edu.br/index.php/vertices/article/view/6163/6576
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Instituto Federal de Educação, Ciência e Tecnologia Fluminense
publisher.none.fl_str_mv Instituto Federal de Educação, Ciência e Tecnologia Fluminense
dc.source.none.fl_str_mv Revista Vértices; Vol. 18 No. 3 (2016): Sept./Dec.; 51-71
Revista Vértices; Vol. 18 Núm. 3 (2016): sept./dic.; 51-71
Revista Vértices; v. 18 n. 3 (2016): set./dez.; 51-71
1809-2667
1415-2843
reponame:Vértices (Campos dos Goitacazes. Online)
instname:Centro Federal de Educação Tecnológica de Campos dos Goytacazes
instacron:IFFluminense
instname_str Centro Federal de Educação Tecnológica de Campos dos Goytacazes
instacron_str IFFluminense
institution IFFluminense
reponame_str Vértices (Campos dos Goitacazes. Online)
collection Vértices (Campos dos Goitacazes. Online)
repository.name.fl_str_mv Vértices (Campos dos Goitacazes. Online) - Centro Federal de Educação Tecnológica de Campos dos Goytacazes
repository.mail.fl_str_mv essentia@iff.edu.br
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