The specialized knowledge of a primary teacher when working on subtraction

Detalhes bibliográficos
Autor(a) principal: Alberca, Mercedes
Data de Publicação: 2021
Outros Autores: Contreras, Luis Carlos
Tipo de documento: Artigo
Idioma: por
Título da fonte: Zetetiké (Online)
Texto Completo: https://periodicos.sbu.unicamp.br/ojs/index.php/zetetike/article/view/8661216
Resumo: This research focuses on understanding the specialized knowledge that a mathematics teacher has in relation to subtraction, in whose teaching process uses Open Algorithms Based on Numbers (ABN method), using the Mathematics Teacher Specialized Knowledge (MTSK) model to your analysis. Therefore, it has carried out a case study about a second primary teacher from Concerted School in Huelva. On the other hand, the transcripts of the recordings of four activities in which the subtraction is worked, as well as from a subsequent semi-structured interview have obtained evidences and indications that show the teacher has specialized knowledge in subdomains about knowledge of contents and didactic knowledge, which allow us to presume a relationship between theses knowledges and teacher training in the ABN method.
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spelling The specialized knowledge of a primary teacher when working on subtractionEl conocimiento especializado de um maestro de primaria cuando enseña la restaRestaConocimiento especializadoAlgoritmos abiertos basados en númerosEstudio de caso SubtractionSpecialized knowledgeOpen algorithm based on numbersCase studyThis research focuses on understanding the specialized knowledge that a mathematics teacher has in relation to subtraction, in whose teaching process uses Open Algorithms Based on Numbers (ABN method), using the Mathematics Teacher Specialized Knowledge (MTSK) model to your analysis. Therefore, it has carried out a case study about a second primary teacher from Concerted School in Huelva. On the other hand, the transcripts of the recordings of four activities in which the subtraction is worked, as well as from a subsequent semi-structured interview have obtained evidences and indications that show the teacher has specialized knowledge in subdomains about knowledge of contents and didactic knowledge, which allow us to presume a relationship between theses knowledges and teacher training in the ABN method.Esta pesquisa visa compreender o conhecimento especializado que um professor de matemática possui em relação à subtração, em cujo processo de ensino utiliza algoritmos abertos baseados em números (método ABN), utilizando o modelo Mathematics Teacher Specialized Knowledge (MTSK) para sua análise. Para o efeito, foi realizado um estudo de caso de um professor primário do segundo ano de uma Escola Concertada de Huelva. A partir das transcrições das gravações de quatro atividades em que a subtração é trabalhada, bem como de uma posterior entrevista semiestruturada, foram obtidas evidências e indícios que mostram que o professor possui conhecimento especializado em subdomínios de conhecimento de conteúdo e conhecimento didático conteúdo, o que nos permite presumir uma relação entre esse conhecimento e a formação docente no método ABN.Universidade Estadual de Campinas2021-05-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionTextoinfo:eu-repo/semantics/otherapplication/pdfapplication/pdfhttps://periodicos.sbu.unicamp.br/ojs/index.php/zetetike/article/view/866121610.20396/zet.v29i00.8661216Zetetike; Vol. 29 (2021): Publicação Contínua; e021004Zetetike; Vol. 29 (2021): Publicação Contínua; e021004Zetetike; v. 29 (2021): Publicação Contínua; e0210042176-1744reponame:Zetetiké (Online)instname:Universidade Estadual de Campinas (UNICAMP)instacron:UNICAMPporhttps://periodicos.sbu.unicamp.br/ojs/index.php/zetetike/article/view/8661216/26793https://periodicos.sbu.unicamp.br/ojs/index.php/zetetike/article/view/8661216/26794Huelva; 21th CenturyHuelva; Siglo 21Copyright (c) 2021 Zetetikéhttps://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessAlberca, MercedesContreras, Luis Carlos2024-01-12T13:34:16Zoai:ojs.periodicos.sbu.unicamp.br:article/8661216Revistahttp://www.fe.unicamp.br/zetetike/PUBhttps://periodicos.sbu.unicamp.br/ojs/index.php/zetetike/oaizetetike@unicamp.br2176-17440104-4877opendoar:2024-01-12T13:34:16Zetetiké (Online) - Universidade Estadual de Campinas (UNICAMP)false
dc.title.none.fl_str_mv The specialized knowledge of a primary teacher when working on subtraction
El conocimiento especializado de um maestro de primaria cuando enseña la resta
title The specialized knowledge of a primary teacher when working on subtraction
spellingShingle The specialized knowledge of a primary teacher when working on subtraction
Alberca, Mercedes
Resta
Conocimiento especializado
Algoritmos abiertos basados en números
Estudio de caso
Subtraction
Specialized knowledge
Open algorithm based on numbers
Case study
title_short The specialized knowledge of a primary teacher when working on subtraction
title_full The specialized knowledge of a primary teacher when working on subtraction
title_fullStr The specialized knowledge of a primary teacher when working on subtraction
title_full_unstemmed The specialized knowledge of a primary teacher when working on subtraction
title_sort The specialized knowledge of a primary teacher when working on subtraction
author Alberca, Mercedes
author_facet Alberca, Mercedes
Contreras, Luis Carlos
author_role author
author2 Contreras, Luis Carlos
author2_role author
dc.contributor.author.fl_str_mv Alberca, Mercedes
Contreras, Luis Carlos
dc.subject.por.fl_str_mv Resta
Conocimiento especializado
Algoritmos abiertos basados en números
Estudio de caso
Subtraction
Specialized knowledge
Open algorithm based on numbers
Case study
topic Resta
Conocimiento especializado
Algoritmos abiertos basados en números
Estudio de caso
Subtraction
Specialized knowledge
Open algorithm based on numbers
Case study
description This research focuses on understanding the specialized knowledge that a mathematics teacher has in relation to subtraction, in whose teaching process uses Open Algorithms Based on Numbers (ABN method), using the Mathematics Teacher Specialized Knowledge (MTSK) model to your analysis. Therefore, it has carried out a case study about a second primary teacher from Concerted School in Huelva. On the other hand, the transcripts of the recordings of four activities in which the subtraction is worked, as well as from a subsequent semi-structured interview have obtained evidences and indications that show the teacher has specialized knowledge in subdomains about knowledge of contents and didactic knowledge, which allow us to presume a relationship between theses knowledges and teacher training in the ABN method.
publishDate 2021
dc.date.none.fl_str_mv 2021-05-27
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/8661216
10.20396/zet.v29i00.8661216
url https://periodicos.sbu.unicamp.br/ojs/index.php/zetetike/article/view/8661216
identifier_str_mv 10.20396/zet.v29i00.8661216
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/8661216/26793
https://periodicos.sbu.unicamp.br/ojs/index.php/zetetike/article/view/8661216/26794
dc.rights.driver.fl_str_mv Copyright (c) 2021 Zetetiké
https://creativecommons.org/licenses/by-nc-nd/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2021 Zetetiké
https://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.coverage.none.fl_str_mv Huelva; 21th Century
Huelva; Siglo 21
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. 29 (2021): Publicação Contínua; e021004
Zetetike; Vol. 29 (2021): Publicação Contínua; e021004
Zetetike; v. 29 (2021): Publicação Contínua; e021004
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
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