Successful Strategies of Primary School Students in Proportional Problems

Detalhes bibliográficos
Autor(a) principal: Magina, Sandra Maria Pinto
Data de Publicação: 2021
Outros Autores: Lautert, Sintria Labres, Santos, Ernani Martins dos
Tipo de documento: Artigo
Idioma: por
eng
Título da fonte: Educação & Realidade
Texto Completo: https://seer.ufrgs.br/index.php/educacaoerealidade/article/view/96023
Resumo: The article investigates the successful strategies mobilized by students in the literacy cycle when solving problems of simple proportion. 483 students from the 1st to the 3rd grade of Brazilian Elementary Education, were asked to solve six problems of proportion, and the responses of 182 students who had successful strategies were analyzed. When comparing school grades, there is an increase in hits from year to year, in the class of situations one-to-many, which cannot be said about the class for many, which remained stagnant. From the results obtained, it is possible that the multiplicative structure is being little discussed in the first three grades of elementary school.
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spelling Successful Strategies of Primary School Students in Proportional ProblemsEstratégias Exitosas de Alunos dos Anos Iniciais em Situações de ProporçãoProporção SimplesCampo Conceitual MultiplicativoResolução de Problemas.Simple ProportionMultiplicative Conceptual FieldProblem Solving.The article investigates the successful strategies mobilized by students in the literacy cycle when solving problems of simple proportion. 483 students from the 1st to the 3rd grade of Brazilian Elementary Education, were asked to solve six problems of proportion, and the responses of 182 students who had successful strategies were analyzed. When comparing school grades, there is an increase in hits from year to year, in the class of situations one-to-many, which cannot be said about the class for many, which remained stagnant. From the results obtained, it is possible that the multiplicative structure is being little discussed in the first three grades of elementary school.O artigo investiga as estratégias bem-sucedidas, mobilizadas pelos alunos do ciclo de alfabetização ao resolverem problemas de proporção simples. Solicitou-se a 483 alunos do 1º ao 3º ano que resolvessem seis problemas de proporção, sendo analisadas as respostas de 182 alunos que tiveram estratégias bem-sucedidas. Quando comparados os anos escolares, há aumento nos acertos de ano para ano, na classe de situações um para muitos, o que não se pode afirmar sobre a classe muito para muitos, que permaneceu estagnada. Pelos resultados obtidos, é possível que a estrutura multiplicativa esteja sendo pouco discutida, nos três primeiros anos do Ensino Fundamental.FACED - UFRGS2021-01-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttps://seer.ufrgs.br/index.php/educacaoerealidade/article/view/96023Educação & Realidade [Education & Reality]; Vol. 45 No. 4 (2020)Educação & Realidade; v. 45 n. 4 (2020)2175-62360100-3143reponame:Educação & Realidadeinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSporenghttps://seer.ufrgs.br/index.php/educacaoerealidade/article/view/96023/60345https://seer.ufrgs.br/index.php/educacaoerealidade/article/view/96023/60346Copyright (c) 2020 Educação & Realidadeinfo:eu-repo/semantics/openAccessMagina, Sandra Maria PintoLautert, Sintria LabresSantos, Ernani Martins dos2021-01-26T12:58:31Zoai:seer.ufrgs.br:article/96023Revistahttps://seer.ufrgs.br/educacaoerealidadePUBhttps://seer.ufrgs.br/educacaoerealidade/oai||educreal@ufrgs.br2175-62360100-3143opendoar:2021-01-26T12:58:31Educação & Realidade - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.none.fl_str_mv Successful Strategies of Primary School Students in Proportional Problems
Estratégias Exitosas de Alunos dos Anos Iniciais em Situações de Proporção
title Successful Strategies of Primary School Students in Proportional Problems
spellingShingle Successful Strategies of Primary School Students in Proportional Problems
Magina, Sandra Maria Pinto
Proporção Simples
Campo Conceitual Multiplicativo
Resolução de Problemas.
Simple Proportion
Multiplicative Conceptual Field
Problem Solving.
title_short Successful Strategies of Primary School Students in Proportional Problems
title_full Successful Strategies of Primary School Students in Proportional Problems
title_fullStr Successful Strategies of Primary School Students in Proportional Problems
title_full_unstemmed Successful Strategies of Primary School Students in Proportional Problems
title_sort Successful Strategies of Primary School Students in Proportional Problems
author Magina, Sandra Maria Pinto
author_facet Magina, Sandra Maria Pinto
Lautert, Sintria Labres
Santos, Ernani Martins dos
author_role author
author2 Lautert, Sintria Labres
Santos, Ernani Martins dos
author2_role author
author
dc.contributor.author.fl_str_mv Magina, Sandra Maria Pinto
Lautert, Sintria Labres
Santos, Ernani Martins dos
dc.subject.por.fl_str_mv Proporção Simples
Campo Conceitual Multiplicativo
Resolução de Problemas.
Simple Proportion
Multiplicative Conceptual Field
Problem Solving.
topic Proporção Simples
Campo Conceitual Multiplicativo
Resolução de Problemas.
Simple Proportion
Multiplicative Conceptual Field
Problem Solving.
description The article investigates the successful strategies mobilized by students in the literacy cycle when solving problems of simple proportion. 483 students from the 1st to the 3rd grade of Brazilian Elementary Education, were asked to solve six problems of proportion, and the responses of 182 students who had successful strategies were analyzed. When comparing school grades, there is an increase in hits from year to year, in the class of situations one-to-many, which cannot be said about the class for many, which remained stagnant. From the results obtained, it is possible that the multiplicative structure is being little discussed in the first three grades of elementary school.
publishDate 2021
dc.date.none.fl_str_mv 2021-01-26
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://seer.ufrgs.br/index.php/educacaoerealidade/article/view/96023
url https://seer.ufrgs.br/index.php/educacaoerealidade/article/view/96023
dc.language.iso.fl_str_mv por
eng
language por
eng
dc.relation.none.fl_str_mv https://seer.ufrgs.br/index.php/educacaoerealidade/article/view/96023/60345
https://seer.ufrgs.br/index.php/educacaoerealidade/article/view/96023/60346
dc.rights.driver.fl_str_mv Copyright (c) 2020 Educação & Realidade
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Educação & Realidade
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv FACED - UFRGS
publisher.none.fl_str_mv FACED - UFRGS
dc.source.none.fl_str_mv Educação & Realidade [Education & Reality]; Vol. 45 No. 4 (2020)
Educação & Realidade; v. 45 n. 4 (2020)
2175-6236
0100-3143
reponame:Educação & Realidade
instname:Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
instname_str Universidade Federal do Rio Grande do Sul (UFRGS)
instacron_str UFRGS
institution UFRGS
reponame_str Educação & Realidade
collection Educação & Realidade
repository.name.fl_str_mv Educação & Realidade - Universidade Federal do Rio Grande do Sul (UFRGS)
repository.mail.fl_str_mv ||educreal@ufrgs.br
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