Constructing meaning for multiplicative numerical expressions from the set of message

Detalhes bibliográficos
Autor(a) principal: Barboa, Gabriela dos Santos
Data de Publicação: 2014
Outros Autores: Magina, Sandra Maria Pinto
Tipo de documento: Artigo
Idioma: por
Título da fonte: Zetetiké (Online)
Texto Completo: https://periodicos.sbu.unicamp.br/ojs/index.php/zetetike/article/view/8646576
Resumo: This text aims to present and discuss the strategies employed by 22 students of the 6th year of elementary school to a private school in the western city of Rio de Janeiro, to participate in a game that favors the construction of meanings for numerical expressions involving two multiplications. This is an analytical study, developed from the theoretical ideas of Vergnaud (1990). The analysis allowed us to recognize that the situations experienced in the game, as well as the representations favored, created conditions for students to mobilize schemes useful for decomposing a number into prime factors and understand that while the multiplication is a commutative operation, changes in the order of factors may result in the representation of different situations.
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spelling Constructing meaning for multiplicative numerical expressions from the set of messageConstruindo Significado para expressões numéricas multiplicativas a partir do jogo de mensagemJogoEstrutura multiplicativaTeoria dos campos conceituaisEstrutura multiplicativaTeoria dos Campos ConceituaisJogosGameMultiplicative structureConceptual Fields TheoryGameMultiplicative structureConceptual Fields TheoryThis text aims to present and discuss the strategies employed by 22 students of the 6th year of elementary school to a private school in the western city of Rio de Janeiro, to participate in a game that favors the construction of meanings for numerical expressions involving two multiplications. This is an analytical study, developed from the theoretical ideas of Vergnaud (1990). The analysis allowed us to recognize that the situations experienced in the game, as well as the representations favored, created conditions for students to mobilize schemes useful for decomposing a number into prime factors and understand that while the multiplication is a commutative operation, changes in the order of factors may result in the representation of different situations.Este texto objetiva apresentar e discutir as estratégias empregadas por 22 estudantes do 6º ano do Ensino Fundamental de uma escola particular da zona oeste da cidade do Rio de Janeiro, ao participar de um jogo que favorece a construção de significados para expressões numéricas envolvendo duas multiplicações. Trata-se de um estudo analítico, desenvolvido a partir das ideias da Teoria dos Campos Conceituais. A análise permitiu reconhecer que as situações vivenciadas no jogo, bem como as representações favorecidas, criaram condições para que os alunos mobilizassem esquemas úteis à decomposição de um número em fatores primos e compreendessem que, embora a multiplicação seja uma operação comutativa, alterações na ordem dos fatores podem implicar na representação de situações distintas.Universidade Estadual de Campinas2014-10-21info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionTextoinfo:eu-repo/semantics/otherapplication/pdfhttps://periodicos.sbu.unicamp.br/ojs/index.php/zetetike/article/view/864657610.20396/zet.v22i41.8646576Zetetike; Vol. 22 No. 1 (2014): jan./jun. [41]; 9-30Zetetike; Vol. 22 Núm. 1 (2014): jan./jun. [41]; 9-30Zetetike; v. 22 n. 1 (2014): jan./jun. [41]; 9-302176-1744reponame:Zetetiké (Online)instname:Universidade Estadual de Campinas (UNICAMP)instacron:UNICAMPporhttps://periodicos.sbu.unicamp.br/ojs/index.php/zetetike/article/view/8646576/13477Brazil; ContemporaryBrasil; ContemporâneoCopyright (c) 2014 Zetetiké: Revista de Educação Matemáticahttps://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessBarboa, Gabriela dos SantosMagina, Sandra Maria Pinto2023-12-01T12:23:53Zoai:ojs.periodicos.sbu.unicamp.br:article/8646576Revistahttp://www.fe.unicamp.br/zetetike/PUBhttps://periodicos.sbu.unicamp.br/ojs/index.php/zetetike/oaizetetike@unicamp.br2176-17440104-4877opendoar:2023-12-01T12:23:53Zetetiké (Online) - Universidade Estadual de Campinas (UNICAMP)false
dc.title.none.fl_str_mv Constructing meaning for multiplicative numerical expressions from the set of message
Construindo Significado para expressões numéricas multiplicativas a partir do jogo de mensagem
title Constructing meaning for multiplicative numerical expressions from the set of message
spellingShingle Constructing meaning for multiplicative numerical expressions from the set of message
Barboa, Gabriela dos Santos
Jogo
Estrutura multiplicativa
Teoria dos campos conceituais
Estrutura multiplicativa
Teoria dos Campos Conceituais
Jogos
Game
Multiplicative structure
Conceptual Fields Theory
Game
Multiplicative structure
Conceptual Fields Theory
title_short Constructing meaning for multiplicative numerical expressions from the set of message
title_full Constructing meaning for multiplicative numerical expressions from the set of message
title_fullStr Constructing meaning for multiplicative numerical expressions from the set of message
title_full_unstemmed Constructing meaning for multiplicative numerical expressions from the set of message
title_sort Constructing meaning for multiplicative numerical expressions from the set of message
author Barboa, Gabriela dos Santos
author_facet Barboa, Gabriela dos Santos
Magina, Sandra Maria Pinto
author_role author
author2 Magina, Sandra Maria Pinto
author2_role author
dc.contributor.author.fl_str_mv Barboa, Gabriela dos Santos
Magina, Sandra Maria Pinto
dc.subject.por.fl_str_mv Jogo
Estrutura multiplicativa
Teoria dos campos conceituais
Estrutura multiplicativa
Teoria dos Campos Conceituais
Jogos
Game
Multiplicative structure
Conceptual Fields Theory
Game
Multiplicative structure
Conceptual Fields Theory
topic Jogo
Estrutura multiplicativa
Teoria dos campos conceituais
Estrutura multiplicativa
Teoria dos Campos Conceituais
Jogos
Game
Multiplicative structure
Conceptual Fields Theory
Game
Multiplicative structure
Conceptual Fields Theory
description This text aims to present and discuss the strategies employed by 22 students of the 6th year of elementary school to a private school in the western city of Rio de Janeiro, to participate in a game that favors the construction of meanings for numerical expressions involving two multiplications. This is an analytical study, developed from the theoretical ideas of Vergnaud (1990). The analysis allowed us to recognize that the situations experienced in the game, as well as the representations favored, created conditions for students to mobilize schemes useful for decomposing a number into prime factors and understand that while the multiplication is a commutative operation, changes in the order of factors may result in the representation of different situations.
publishDate 2014
dc.date.none.fl_str_mv 2014-10-21
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Texto
info:eu-repo/semantics/other
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.sbu.unicamp.br/ojs/index.php/zetetike/article/view/8646576
10.20396/zet.v22i41.8646576
url https://periodicos.sbu.unicamp.br/ojs/index.php/zetetike/article/view/8646576
identifier_str_mv 10.20396/zet.v22i41.8646576
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.sbu.unicamp.br/ojs/index.php/zetetike/article/view/8646576/13477
dc.rights.driver.fl_str_mv Copyright (c) 2014 Zetetiké: Revista de Educação Matemática
https://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2014 Zetetiké: Revista de Educação Matemática
https://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.coverage.none.fl_str_mv Brazil; Contemporary
Brasil; Contemporâneo
dc.publisher.none.fl_str_mv Universidade Estadual de Campinas
publisher.none.fl_str_mv Universidade Estadual de Campinas
dc.source.none.fl_str_mv Zetetike; Vol. 22 No. 1 (2014): jan./jun. [41]; 9-30
Zetetike; Vol. 22 Núm. 1 (2014): jan./jun. [41]; 9-30
Zetetike; v. 22 n. 1 (2014): jan./jun. [41]; 9-30
2176-1744
reponame:Zetetiké (Online)
instname:Universidade Estadual de Campinas (UNICAMP)
instacron:UNICAMP
instname_str Universidade Estadual de Campinas (UNICAMP)
instacron_str UNICAMP
institution UNICAMP
reponame_str Zetetiké (Online)
collection Zetetiké (Online)
repository.name.fl_str_mv Zetetiké (Online) - Universidade Estadual de Campinas (UNICAMP)
repository.mail.fl_str_mv zetetike@unicamp.br
_version_ 1798329589853847552

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