Significant learning in mathematical education: the use of the CBN Diagram

Detalhes bibliográficos
Autor(a) principal: Ferreira, Roger Santos
Data de Publicação: 2020
Outros Autores: Junior, Manoel Pereira, Xavier, Gláucia do Carmo
Tipo de documento: Artigo
Idioma: por
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/6124
Resumo: This article aims to analyze and reflect the teaching and learning process in the area of Mathematical Education and present an educational product, aimed at high school, as a methodological innovation. The educational product developed was the CBN Diagram, which can be understood as a diagram of conversions between numerical bases. The research was justified, since the textbooks, commonly used for teaching conversions, offer various techniques considered complex by students recently arrived in integrated technical high school. The research was developed at the Federal Institute of Minas Gerais, in two different classes on one of the institution's campuses, in which the CBN Diagram was used only in one of them for a comparative study. The methodological choice was based on the participant observation technique. The motivation of the proposal is based on the questioning of traditional teaching practices in relation to mathematical education. The results indicate the achievement of significant learning, by Ausubel, when the diagram is applied together with the theory of conversions between the bases of numerical systems, improving students' academic performance.
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spelling Significant learning in mathematical education: the use of the CBN DiagramAprendizaje significativo en educación matemática: el uso del Diagrama CBNAprendizagem significativa na educação matemática: o uso do Diagrama CBNTeaching and learningConversion of numerical basesCBN DiagramMath educationMeaningful learning.Enseñando y aprendiendoConversión de bases numéricasDiagrama CBNEducación matemáticaAprendizaje significativo.Ensino e aprendizagemConversão de bases numéricasDiagrama CBNEducação matemáticaAprendizagem significativa.This article aims to analyze and reflect the teaching and learning process in the area of Mathematical Education and present an educational product, aimed at high school, as a methodological innovation. The educational product developed was the CBN Diagram, which can be understood as a diagram of conversions between numerical bases. The research was justified, since the textbooks, commonly used for teaching conversions, offer various techniques considered complex by students recently arrived in integrated technical high school. The research was developed at the Federal Institute of Minas Gerais, in two different classes on one of the institution's campuses, in which the CBN Diagram was used only in one of them for a comparative study. The methodological choice was based on the participant observation technique. The motivation of the proposal is based on the questioning of traditional teaching practices in relation to mathematical education. The results indicate the achievement of significant learning, by Ausubel, when the diagram is applied together with the theory of conversions between the bases of numerical systems, improving students' academic performance.Este artículo tiene como objetivo analizar y reflejar el proceso de enseñanza y aprendizaje en el área de Educación Matemática y presentar un producto educativo, dirigido a la escuela secundaria, como una innovación metodológica. El producto educativo desarrollado fue el Diagrama CBN, que puede entenderse como un diagrama de conversiones entre bases numéricas. La investigación se justificó, ya que los libros de texto, comúnmente utilizados para enseñar conversiones, ofrecen diversas técnicas consideradas complejas por los estudiantes que llegaron recientemente a la escuela secundaria técnica integrada. La investigación se desarrolló en el Instituto Federal de Minas Gerais, en dos clases diferentes en uno de los campus de la institución, en la que el Diagrama CBN se usó solo en uno de ellos para un estudio comparativo. La elección metodológica se basó en la técnica de observación participante. La motivación de la propuesta se basa en el cuestionamiento de las prácticas docentes tradicionales en relación con la Educación Matemática. Los resultados indican el logro de un aprendizaje significativo, por parte de Ausubel, cuando el diagrama se aplica junto con la teoría de las conversiones entre las bases de los sistemas numéricos, mejorando el rendimiento académico de los estudiantes.Este artigo tem por objetivo analisar e refletir o processo ensino e aprendizagem da área de Educação Matemática e apresentar um produto educacional, voltado para o Ensino Médio, como inovação metodológica. O produto educacional desenvolvido foi o Diagrama CBN, o qual pode ser compreendido como um diagrama de conversões entre bases numéricas. A pesquisa se justificou, uma vez que os livros didáticos, comumente utilizados para o ensino de conversões, oferecem variadas técnicas consideradas complexas por alunos recém-chegados no Ensino Médio Técnico Integrado. A pesquisa foi desenvolvida no Instituto Federal de Minas Gerais, em duas turmas distintas de um dos campi da instituição, em que o Diagrama CBN foi utilizado apenas em uma delas, objetivando um estudo comparativo. A escolha metodológica foi pela técnica da observação participante. A motivação da proposta se baseia no questionamento de práticas tradicionais do ensino em relação à Educação Matemática. Os resultados indicam concretização de aprendizagem significativa, de Ausubel, quando o diagrama é aplicado junto à teoria de conversões entre as bases de sistemas numéricos, melhorando o desempenho acadêmico dos alunos.Research, Society and Development2020-07-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/612410.33448/rsd-v9i8.6124Research, Society and Development; Vol. 9 No. 8; e632986124Research, Society and Development; Vol. 9 Núm. 8; e632986124Research, Society and Development; v. 9 n. 8; e6329861242525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/6124/5407Copyright (c) 2020 Roger Santos Ferreira, Manoel Pereira Junior, Gláucia do Carmo Xavierhttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessFerreira, Roger SantosJunior, Manoel PereiraXavier, Gláucia do Carmo2020-08-20T18:00:17Zoai:ojs.pkp.sfu.ca:article/6124Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:29:22.946628Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Significant learning in mathematical education: the use of the CBN Diagram
Aprendizaje significativo en educación matemática: el uso del Diagrama CBN
Aprendizagem significativa na educação matemática: o uso do Diagrama CBN
title Significant learning in mathematical education: the use of the CBN Diagram
spellingShingle Significant learning in mathematical education: the use of the CBN Diagram
Ferreira, Roger Santos
Teaching and learning
Conversion of numerical bases
CBN Diagram
Math education
Meaningful learning.
Enseñando y aprendiendo
Conversión de bases numéricas
Diagrama CBN
Educación matemática
Aprendizaje significativo.
Ensino e aprendizagem
Conversão de bases numéricas
Diagrama CBN
Educação matemática
Aprendizagem significativa.
title_short Significant learning in mathematical education: the use of the CBN Diagram
title_full Significant learning in mathematical education: the use of the CBN Diagram
title_fullStr Significant learning in mathematical education: the use of the CBN Diagram
title_full_unstemmed Significant learning in mathematical education: the use of the CBN Diagram
title_sort Significant learning in mathematical education: the use of the CBN Diagram
author Ferreira, Roger Santos
author_facet Ferreira, Roger Santos
Junior, Manoel Pereira
Xavier, Gláucia do Carmo
author_role author
author2 Junior, Manoel Pereira
Xavier, Gláucia do Carmo
author2_role author
author
dc.contributor.author.fl_str_mv Ferreira, Roger Santos
Junior, Manoel Pereira
Xavier, Gláucia do Carmo
dc.subject.por.fl_str_mv Teaching and learning
Conversion of numerical bases
CBN Diagram
Math education
Meaningful learning.
Enseñando y aprendiendo
Conversión de bases numéricas
Diagrama CBN
Educación matemática
Aprendizaje significativo.
Ensino e aprendizagem
Conversão de bases numéricas
Diagrama CBN
Educação matemática
Aprendizagem significativa.
topic Teaching and learning
Conversion of numerical bases
CBN Diagram
Math education
Meaningful learning.
Enseñando y aprendiendo
Conversión de bases numéricas
Diagrama CBN
Educación matemática
Aprendizaje significativo.
Ensino e aprendizagem
Conversão de bases numéricas
Diagrama CBN
Educação matemática
Aprendizagem significativa.
description This article aims to analyze and reflect the teaching and learning process in the area of Mathematical Education and present an educational product, aimed at high school, as a methodological innovation. The educational product developed was the CBN Diagram, which can be understood as a diagram of conversions between numerical bases. The research was justified, since the textbooks, commonly used for teaching conversions, offer various techniques considered complex by students recently arrived in integrated technical high school. The research was developed at the Federal Institute of Minas Gerais, in two different classes on one of the institution's campuses, in which the CBN Diagram was used only in one of them for a comparative study. The methodological choice was based on the participant observation technique. The motivation of the proposal is based on the questioning of traditional teaching practices in relation to mathematical education. The results indicate the achievement of significant learning, by Ausubel, when the diagram is applied together with the theory of conversions between the bases of numerical systems, improving students' academic performance.
publishDate 2020
dc.date.none.fl_str_mv 2020-07-22
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://rsdjournal.org/index.php/rsd/article/view/6124
10.33448/rsd-v9i8.6124
url https://rsdjournal.org/index.php/rsd/article/view/6124
identifier_str_mv 10.33448/rsd-v9i8.6124
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/6124/5407
dc.rights.driver.fl_str_mv Copyright (c) 2020 Roger Santos Ferreira, Manoel Pereira Junior, Gláucia do Carmo Xavier
http://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Roger Santos Ferreira, Manoel Pereira Junior, Gláucia do Carmo Xavier
http://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 9 No. 8; e632986124
Research, Society and Development; Vol. 9 Núm. 8; e632986124
Research, Society and Development; v. 9 n. 8; e632986124
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
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