Mathematical knowledge for teaching with technology: episodes of one teacher’s practice

Detalhes bibliográficos
Autor(a) principal: Rocha, Helena
Data de Publicação: 2021
Tipo de documento: Artigo
Idioma: por
Título da fonte: Educação Matemática Debate
Texto Completo: https://www.periodicos.unimontes.br/index.php/emd/article/view/4434
Resumo: Research has highlighted the potential of technology to transform the teaching of Mathematics, but also the relevance of teachers and their professional knowledge. In this article, a qualitative methodology is adopted and two episodes of the practice of one teacher are analyzed in the scope of the study of functions in the 10th grade, based on the model of Knowledge for Teaching Mathematics with Technology (KTMT). The goal is to characterize the teacher's knowledge from her practice, simultaneously understanding how this contributes to promoting the development of the teacher's knowledge. The conclusions reached show the importance of including in the KTMT conception aspects highlighted by the research on technology integration. These aspects are determinant to characterize the teacher's knowledge. They also show the relevance of the practice for the development of the teacher's knowledge and the dynamic character of the vision of knowledge offered by KTMT.
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spelling Mathematical knowledge for teaching with technology: episodes of one teacher’s practiceConocimientos matemáticos para la enseñanza con tecnología: episodios de la práctica del profesorConhecimento matemático para ensinar com tecnologia: episódios da prática de uma professoraConhecimento ProfissionalTecnologia DigitalConhecimento para Ensinar Matemática com a TecnologiaMatemáticaProfessional KnowledgeDigital TechnologyKnowledge for Teaching Mathematics with TechnologyMathematicsConocimiento ProfesionalTecnología DigitalModelo de Conocimiento para la Enseñanza de las Matemáticas con TecnologíaMatemáticasResearch has highlighted the potential of technology to transform the teaching of Mathematics, but also the relevance of teachers and their professional knowledge. In this article, a qualitative methodology is adopted and two episodes of the practice of one teacher are analyzed in the scope of the study of functions in the 10th grade, based on the model of Knowledge for Teaching Mathematics with Technology (KTMT). The goal is to characterize the teacher's knowledge from her practice, simultaneously understanding how this contributes to promoting the development of the teacher's knowledge. The conclusions reached show the importance of including in the KTMT conception aspects highlighted by the research on technology integration. These aspects are determinant to characterize the teacher's knowledge. They also show the relevance of the practice for the development of the teacher's knowledge and the dynamic character of the vision of knowledge offered by KTMT.La investigación ha puesto de relieve el potencial de la tecnología para transformar la enseñanza de las matemáticas, pero también la relevancia de los docentes y sus conocimientos profesionales. Este artículo adopta una metodología cualitativa y analiza dos episodios de la práctica docente en el contexto del estudio de funciones en el décimo grado, basado en el Modelo de Conocimiento para la Enseñanza de las Matemáticas con Tecnología (KTMT). La intención es caracterizar el conocimiento del docente desde su práctica, entendiendo simultáneamente cómo esto contribuye a promover el desarrollo del conocimiento. Las conclusiones alcanzadas muestran la importancia del modelo KTMT incluir en su concepción aspectos destacados por la investigación sobre la integración de la tecnología, determinantes en la caracterización del conocimiento del docente. También muestran la relevancia de la práctica para el desarrollo del conocimiento del docente y la perspectiva dinámica sobre el conocimiento que este modelo puede proporcionar.A investigação tem evidenciado o potencial da tecnologia para transformar o ensino da Matemática, mas também a relevância do professor e do seu conhecimento profissional. Neste artigo adota-se uma metodologia qualitativa, com base em estudo de caso, e analisam-se dois episódios da prática de uma professora no âmbito do estudo de funções no 10.º ano de escolaridade, tendo por base o modelo do Conhecimento para Ensinar Matemática com a Tecnologia (KTMT). A intenção é caracterizar o conhecimento da professora a partir da sua prática, compreendendo simultaneamente como esta contribui para promover o desenvolvimento do conhecimento da professora. As conclusões alcançadas evidenciam a importância do modelo KTMT incluir na sua concepção aspetos realçados pela investigação sobre integração da tecnologia, determinantes na caracterização do conhecimento da professora. Mostram ainda a relevância da prática para o desenvolvimento do conhecimento da professora e a perspectiva dinâmica sobre o conhecimento que este modelo pode proporcionar.Editora Unimontes2021-10-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.periodicos.unimontes.br/index.php/emd/article/view/443410.46551/emd.e202125Educação Matemática Debate; v. 5 n. 11 (2021): jan./dez.; 1-222526-6136reponame:Educação Matemática Debateinstname:Universidade Estadual de Montes Claros (UNIMONTES)instacron:UNIMONTESporhttps://www.periodicos.unimontes.br/index.php/emd/article/view/4434/4804https://www.periodicos.unimontes.br/index.php/emd/article/view/4434/4779https://creativecommons.org/licenses/by-nc-sa/4.0/deed.pt_BRinfo:eu-repo/semantics/openAccessRocha, Helena2024-03-27T18:02:24Zoai:ojs2.periodicos.unimontes.br:article/4434Revistahttps://www.periodicos.unimontes.br/index.php/emdPUBhttps://www.periodicos.unimontes.br/index.php/emdrevista.emd@unimontes.br||2526-61362526-6136opendoar:2024-03-27T18:02:24Educação Matemática Debate - Universidade Estadual de Montes Claros (UNIMONTES)false
dc.title.none.fl_str_mv Mathematical knowledge for teaching with technology: episodes of one teacher’s practice
Conocimientos matemáticos para la enseñanza con tecnología: episodios de la práctica del profesor
Conhecimento matemático para ensinar com tecnologia: episódios da prática de uma professora
title Mathematical knowledge for teaching with technology: episodes of one teacher’s practice
spellingShingle Mathematical knowledge for teaching with technology: episodes of one teacher’s practice
Rocha, Helena
Conhecimento Profissional
Tecnologia Digital
Conhecimento para Ensinar Matemática com a Tecnologia
Matemática
Professional Knowledge
Digital Technology
Knowledge for Teaching Mathematics with Technology
Mathematics
Conocimiento Profesional
Tecnología Digital
Modelo de Conocimiento para la Enseñanza de las Matemáticas con Tecnología
Matemáticas
title_short Mathematical knowledge for teaching with technology: episodes of one teacher’s practice
title_full Mathematical knowledge for teaching with technology: episodes of one teacher’s practice
title_fullStr Mathematical knowledge for teaching with technology: episodes of one teacher’s practice
title_full_unstemmed Mathematical knowledge for teaching with technology: episodes of one teacher’s practice
title_sort Mathematical knowledge for teaching with technology: episodes of one teacher’s practice
author Rocha, Helena
author_facet Rocha, Helena
author_role author
dc.contributor.author.fl_str_mv Rocha, Helena
dc.subject.por.fl_str_mv Conhecimento Profissional
Tecnologia Digital
Conhecimento para Ensinar Matemática com a Tecnologia
Matemática
Professional Knowledge
Digital Technology
Knowledge for Teaching Mathematics with Technology
Mathematics
Conocimiento Profesional
Tecnología Digital
Modelo de Conocimiento para la Enseñanza de las Matemáticas con Tecnología
Matemáticas
topic Conhecimento Profissional
Tecnologia Digital
Conhecimento para Ensinar Matemática com a Tecnologia
Matemática
Professional Knowledge
Digital Technology
Knowledge for Teaching Mathematics with Technology
Mathematics
Conocimiento Profesional
Tecnología Digital
Modelo de Conocimiento para la Enseñanza de las Matemáticas con Tecnología
Matemáticas
description Research has highlighted the potential of technology to transform the teaching of Mathematics, but also the relevance of teachers and their professional knowledge. In this article, a qualitative methodology is adopted and two episodes of the practice of one teacher are analyzed in the scope of the study of functions in the 10th grade, based on the model of Knowledge for Teaching Mathematics with Technology (KTMT). The goal is to characterize the teacher's knowledge from her practice, simultaneously understanding how this contributes to promoting the development of the teacher's knowledge. The conclusions reached show the importance of including in the KTMT conception aspects highlighted by the research on technology integration. These aspects are determinant to characterize the teacher's knowledge. They also show the relevance of the practice for the development of the teacher's knowledge and the dynamic character of the vision of knowledge offered by KTMT.
publishDate 2021
dc.date.none.fl_str_mv 2021-10-26
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://www.periodicos.unimontes.br/index.php/emd/article/view/4434
10.46551/emd.e202125
url https://www.periodicos.unimontes.br/index.php/emd/article/view/4434
identifier_str_mv 10.46551/emd.e202125
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://www.periodicos.unimontes.br/index.php/emd/article/view/4434/4804
https://www.periodicos.unimontes.br/index.php/emd/article/view/4434/4779
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 Unimontes
publisher.none.fl_str_mv Editora Unimontes
dc.source.none.fl_str_mv Educação Matemática Debate; v. 5 n. 11 (2021): jan./dez.; 1-22
2526-6136
reponame:Educação Matemática Debate
instname:Universidade Estadual de Montes Claros (UNIMONTES)
instacron:UNIMONTES
instname_str Universidade Estadual de Montes Claros (UNIMONTES)
instacron_str UNIMONTES
institution UNIMONTES
reponame_str Educação Matemática Debate
collection Educação Matemática Debate
repository.name.fl_str_mv Educação Matemática Debate - Universidade Estadual de Montes Claros (UNIMONTES)
repository.mail.fl_str_mv revista.emd@unimontes.br||
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