A content analysis of ratio and proportion in Elementary School textbooks

Detalhes bibliográficos
Autor(a) principal: Lazzaretti, Raiana
Data de Publicação: 2023
Outros Autores: Mathias, Carmen Vieira
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/4059
Resumo: The objective of this work is to analyze how the content of ratio and proportion is developed in Elementary School textbooks, comparing the previous and subsequent editions to the National Common Curricular Base (BNCC). The two analyzed collections were chosen because they have the largest number of copies purchased throughout Brazil. For the qualitative analysis, seven criteria were developed to study the content and activities. The main changes between the collections and the concordance of the last edition regarding the skills listed in the BNCC were scored. It was concluded that: one of the collections, the edition prior to the BNCC is compatible with what was expected and the books prior to the BNCC showed greater concern in approaching the content. Current books contain what is considered the minimum to be in line with the skills highlighted in the BNCC.
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spelling A content analysis of ratio and proportion in Elementary School textbooksUn análisis de contenido de la razón y la proporción en los libros de texto de la Escuela PrimariaUma análise do conteúdo de razão e proporção em livros didáticos do Ensino FundamentalBase Nacional Comum CurricularRazão e ProporçãoLivro DidáticoCommon National Curriculum BaseRatio and ProportionTextbookBase Curricular Nacional ComúnRazón y ProporciónLibro de TextoThe objective of this work is to analyze how the content of ratio and proportion is developed in Elementary School textbooks, comparing the previous and subsequent editions to the National Common Curricular Base (BNCC). The two analyzed collections were chosen because they have the largest number of copies purchased throughout Brazil. For the qualitative analysis, seven criteria were developed to study the content and activities. The main changes between the collections and the concordance of the last edition regarding the skills listed in the BNCC were scored. It was concluded that: one of the collections, the edition prior to the BNCC is compatible with what was expected and the books prior to the BNCC showed greater concern in approaching the content. Current books contain what is considered the minimum to be in line with the skills highlighted in the BNCC.El objetivo de este trabajo es analizar cómo se desarrolla el contenido de razón y proporción en los libros de texto de Educación Primaria, comparando las ediciones anteriores y posteriores a la Base Nacional Común Curricular (BNCC). Las dos colecciones analizadas fueron elegidas por tener el mayor número de ejemplares comprados en todo Brasil. Para el análisis cualitativo, se desarrollaron siete criterios para estudiar el contenido y las actividades. Se puntuaron los principales cambios entre las colecciones y la concordancia de la última edición con respecto a las competencias enumeradas en la BNCC. Se concluyó que en una de las colecciones, la edición anterior a la BNCC es compatible con lo esperado y los libros anteriores a la BNCC mostraron mayor preocupación en el abordaje del contenido. Los libros actuales contienen lo que se considera el mínimo, para estar en línea con la habilidad destacada en el BNCC.O objetivo deste trabalho é analisar como desenvolve-se o conteúdo de razão e proporção nos livros didáticos do Ensino Fundamental, comparando a edições anteriores e posteriores à Base Nacional Comum Curricular (BNCC). As duas coleções analisadas foram escolhidas por possuírem o maior número de exemplares comprados em todo o Brasil. Para a análise de caráter qualitativo, foram elaborados sete critérios que visam o estudo do conteúdo e das atividades. Foram pontuadas as principais mudanças entre as coleções e a concordância da última edição com relação às habilidades listadas na BNCC. Concluiu-se que: uma das coleções, a edição anterior à BNCC, está compatível com o esperado e os livros anteriores à BNCC demonstraram maior preocupação na abordagem do conteúdo. Os livros atuais contêm o que se considera o mínimo para estarem de acordo com a habilidade destacada na BNCC.Editora Cruzeiro do Sul2023-01-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistapos.cruzeirodosul.edu.br/rencima/article/view/405910.26843/rencima.v14n1a18Revista de Ensino de Ciências e Matemática; v. 14 n. 1 (2023): jan./mar.; 1-212179-426Xreponame:Revista de Ensino de Ciências e Matemática - REnCiMainstname:Universidade de Caxias do Sul (UCS)instacron:UCSporhttps://revistapos.cruzeirodosul.edu.br/rencima/article/view/4059/2034https://creativecommons.org/licenses/by-nc-sa/4.0/deed.pt_BRinfo:eu-repo/semantics/openAccessLazzaretti, RaianaMathias, Carmen Vieira2023-01-21T02:14:26Zoai:ojs.pkp.sfu.ca:article/4059Revistahttps://revistapos.cruzeirodosul.edu.br/index.php/rencima/indexPRIhttps://revistapos.cruzeirodosul.edu.br/index.php/rencima/oai||rencima@cruzeirodosul.edu.br2179-426X2179-426Xopendoar:2023-01-21T02:14:26Revista de Ensino de Ciências e Matemática - REnCiMa - Universidade de Caxias do Sul (UCS)false
dc.title.none.fl_str_mv A content analysis of ratio and proportion in Elementary School textbooks
Un análisis de contenido de la razón y la proporción en los libros de texto de la Escuela Primaria
Uma análise do conteúdo de razão e proporção em livros didáticos do Ensino Fundamental
title A content analysis of ratio and proportion in Elementary School textbooks
spellingShingle A content analysis of ratio and proportion in Elementary School textbooks
Lazzaretti, Raiana
Base Nacional Comum Curricular
Razão e Proporção
Livro Didático
Common National Curriculum Base
Ratio and Proportion
Textbook
Base Curricular Nacional Común
Razón y Proporción
Libro de Texto
title_short A content analysis of ratio and proportion in Elementary School textbooks
title_full A content analysis of ratio and proportion in Elementary School textbooks
title_fullStr A content analysis of ratio and proportion in Elementary School textbooks
title_full_unstemmed A content analysis of ratio and proportion in Elementary School textbooks
title_sort A content analysis of ratio and proportion in Elementary School textbooks
author Lazzaretti, Raiana
author_facet Lazzaretti, Raiana
Mathias, Carmen Vieira
author_role author
author2 Mathias, Carmen Vieira
author2_role author
dc.contributor.author.fl_str_mv Lazzaretti, Raiana
Mathias, Carmen Vieira
dc.subject.por.fl_str_mv Base Nacional Comum Curricular
Razão e Proporção
Livro Didático
Common National Curriculum Base
Ratio and Proportion
Textbook
Base Curricular Nacional Común
Razón y Proporción
Libro de Texto
topic Base Nacional Comum Curricular
Razão e Proporção
Livro Didático
Common National Curriculum Base
Ratio and Proportion
Textbook
Base Curricular Nacional Común
Razón y Proporción
Libro de Texto
description The objective of this work is to analyze how the content of ratio and proportion is developed in Elementary School textbooks, comparing the previous and subsequent editions to the National Common Curricular Base (BNCC). The two analyzed collections were chosen because they have the largest number of copies purchased throughout Brazil. For the qualitative analysis, seven criteria were developed to study the content and activities. The main changes between the collections and the concordance of the last edition regarding the skills listed in the BNCC were scored. It was concluded that: one of the collections, the edition prior to the BNCC is compatible with what was expected and the books prior to the BNCC showed greater concern in approaching the content. Current books contain what is considered the minimum to be in line with the skills highlighted in the BNCC.
publishDate 2023
dc.date.none.fl_str_mv 2023-01-20
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/4059
10.26843/rencima.v14n1a18
url https://revistapos.cruzeirodosul.edu.br/rencima/article/view/4059
identifier_str_mv 10.26843/rencima.v14n1a18
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistapos.cruzeirodosul.edu.br/rencima/article/view/4059/2034
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. 14 n. 1 (2023): jan./mar.; 1-21
2179-426X
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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