A Modelagem Matemática para o Estudo de Funções no Contexto da Educação Ambiental

Detalhes bibliográficos
Autor(a) principal: Rocha, Kátia Luciane Souza da
Data de Publicação: 2009
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Repositório Institucional Universidade Franciscana
Texto Completo: http://www.tede.universidadefranciscana.edu.br:8080/handle/UFN-BDTD/457
Resumo: This dissertation presents results from a research carried through with a group of students of eighth grade of Basic Education of a public school of the city of São Gabriel, RS. In this study it was considered to analyze the contributions of the Mathematical Modeling for the study of functions, while the subject explored: was “Plantation of Eucaliptos”. The research was of qualitative type, and the collection of data was done by the researcher teacher, by means of the daily notations in its daily one of field and of the analysis of the activities developed for the pupils of the group. The data searched for students that had been considered, to construct mathematical models which portraied some aspects of the subject. The analysis of the questionings, as well as the validation of the models was done in groups of four pupils with accompaniment of researcher and was based on the stages of the Mathematical Modeling suggested by Bassanezi (2002). For better agreement of the graphical behavior of studied function, it was used Excel program. From the analyses of the obtained results, it was possible to notice positive changes in the behavior of the pupils in classroom. They had become more participative and discuss the quarrels that appeared in each lesson. One perceived that, the use of the Modeling, propitiated greater motivation for the mathematical contents that were being discuss, beyond a significant improvement in the performance. It is inferred that the boarding of the subject made it possible the quarrel of referring questions to the environment and improve the development of the critical capacity to perceive the importance of the ambient question for the society where they live.
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spelling Bisognin, Elenihttp://lattes.cnpq.br/0872986001066865Bisognin, VanildeCaldeira, Ademir Donizetihttp://lattes.cnpq.br/2052610262934295Rocha, Kátia Luciane Souza da2018-08-13T20:11:35Z2009-12-10Rocha, Kátia Luciane Souza da. A Modelagem Matemática para o Estudo de Funções no Contexto da Educação Ambiental. 2009. 95f. Dissertação( Mestrado Profissionalizante em Ensino de Física e Matemática) - Centro Universitário Franciscano, Santa Maria - RS .http://www.tede.universidadefranciscana.edu.br:8080/handle/UFN-BDTD/457This dissertation presents results from a research carried through with a group of students of eighth grade of Basic Education of a public school of the city of São Gabriel, RS. In this study it was considered to analyze the contributions of the Mathematical Modeling for the study of functions, while the subject explored: was “Plantation of Eucaliptos”. The research was of qualitative type, and the collection of data was done by the researcher teacher, by means of the daily notations in its daily one of field and of the analysis of the activities developed for the pupils of the group. The data searched for students that had been considered, to construct mathematical models which portraied some aspects of the subject. The analysis of the questionings, as well as the validation of the models was done in groups of four pupils with accompaniment of researcher and was based on the stages of the Mathematical Modeling suggested by Bassanezi (2002). For better agreement of the graphical behavior of studied function, it was used Excel program. From the analyses of the obtained results, it was possible to notice positive changes in the behavior of the pupils in classroom. They had become more participative and discuss the quarrels that appeared in each lesson. One perceived that, the use of the Modeling, propitiated greater motivation for the mathematical contents that were being discuss, beyond a significant improvement in the performance. It is inferred that the boarding of the subject made it possible the quarrel of referring questions to the environment and improve the development of the critical capacity to perceive the importance of the ambient question for the society where they live.Esta dissertação apresenta resultados de uma pesquisa realizada com os alunos de uma turma de oitava série do Ensino Fundamental de uma escola pública da cidade de São Gabriel, RS, na qual propôs-se analisar as contribuições da Modelagem Matemática para o estudo de funções, enquanto se explorava o tema: “Plantio de Eucaliptos”. A pesquisa foi do tipo qualitativo, e, a coleta de dados foi feita pela professora pesquisadora, por meio das anotações diárias em seu diário de campo e da análise das atividades desenvolvidas pelos alunos da turma. Foram considerados os dados pesquisados pelos alunos, para construir modelos matemáticos que retratassem alguns aspectos do tema abordado. A análise das respostas aos questionamentos, bem como a validação dos modelos foi feita em grupos de quatro alunos com o acompanhamento da professora e baseou-se nas etapas da Modelagem Matemática sugeridas por Bassanezi (2002). Para um melhor entendimento do comportamento gráfico da função estudada, usou-se a planilha Excel. A partir das análises dos resultados obtidos, foi possível notar mudanças positivas em relação ao comportamento dos alunos em sala de aula. Eles tornaram-se mais participativos e dispostos às discussões que surgiam em cada aula. Percebeu-se que, o uso da Modelagem, propiciou maior motivação pelos conteúdos matemáticos que estavam sendo abordados, além de uma melhora significativa no desempenho. Inferiu-se, também, que a abordagem do tema possibilitou a discussão de questões referentes ao meio ambiente e oportunizou o desenvolvimento da capacidade crítica de perceber a importância da questão ambiental para a sociedade onde vivem.Submitted by MARCIA ROVADOSCHI (marciar@unifra.br) on 2018-08-13T20:11:35Z No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Dissertacao_KátiaLucianeSouzaDaRocha.pdf: 2268942 bytes, checksum: 3d49b0686f1f174b1e0f5de961714ee4 (MD5)Made available in DSpace on 2018-08-13T20:11:35Z (GMT). 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dc.title.por.fl_str_mv A Modelagem Matemática para o Estudo de Funções no Contexto da Educação Ambiental
title A Modelagem Matemática para o Estudo de Funções no Contexto da Educação Ambiental
spellingShingle A Modelagem Matemática para o Estudo de Funções no Contexto da Educação Ambiental
Rocha, Kátia Luciane Souza da
Modelagem Matemática; Ensino de Matemática; Educação Ambiental
Mathematical modeling, Education of Mathematics, Ambient Education
Física e Matemática
title_short A Modelagem Matemática para o Estudo de Funções no Contexto da Educação Ambiental
title_full A Modelagem Matemática para o Estudo de Funções no Contexto da Educação Ambiental
title_fullStr A Modelagem Matemática para o Estudo de Funções no Contexto da Educação Ambiental
title_full_unstemmed A Modelagem Matemática para o Estudo de Funções no Contexto da Educação Ambiental
title_sort A Modelagem Matemática para o Estudo de Funções no Contexto da Educação Ambiental
author Rocha, Kátia Luciane Souza da
author_facet Rocha, Kátia Luciane Souza da
author_role author
dc.contributor.advisor1.fl_str_mv Bisognin, Eleni
dc.contributor.advisor1Lattes.fl_str_mv http://lattes.cnpq.br/0872986001066865
dc.contributor.referee1.fl_str_mv Bisognin, Vanilde
dc.contributor.referee2.fl_str_mv Caldeira, Ademir Donizeti
dc.contributor.authorLattes.fl_str_mv http://lattes.cnpq.br/2052610262934295
dc.contributor.author.fl_str_mv Rocha, Kátia Luciane Souza da
contributor_str_mv Bisognin, Eleni
Bisognin, Vanilde
Caldeira, Ademir Donizeti
dc.subject.por.fl_str_mv Modelagem Matemática; Ensino de Matemática; Educação Ambiental
topic Modelagem Matemática; Ensino de Matemática; Educação Ambiental
Mathematical modeling, Education of Mathematics, Ambient Education
Física e Matemática
dc.subject.eng.fl_str_mv Mathematical modeling, Education of Mathematics, Ambient Education
dc.subject.cnpq.fl_str_mv Física e Matemática
description This dissertation presents results from a research carried through with a group of students of eighth grade of Basic Education of a public school of the city of São Gabriel, RS. In this study it was considered to analyze the contributions of the Mathematical Modeling for the study of functions, while the subject explored: was “Plantation of Eucaliptos”. The research was of qualitative type, and the collection of data was done by the researcher teacher, by means of the daily notations in its daily one of field and of the analysis of the activities developed for the pupils of the group. The data searched for students that had been considered, to construct mathematical models which portraied some aspects of the subject. The analysis of the questionings, as well as the validation of the models was done in groups of four pupils with accompaniment of researcher and was based on the stages of the Mathematical Modeling suggested by Bassanezi (2002). For better agreement of the graphical behavior of studied function, it was used Excel program. From the analyses of the obtained results, it was possible to notice positive changes in the behavior of the pupils in classroom. They had become more participative and discuss the quarrels that appeared in each lesson. One perceived that, the use of the Modeling, propitiated greater motivation for the mathematical contents that were being discuss, beyond a significant improvement in the performance. It is inferred that the boarding of the subject made it possible the quarrel of referring questions to the environment and improve the development of the critical capacity to perceive the importance of the ambient question for the society where they live.
publishDate 2009
dc.date.issued.fl_str_mv 2009-12-10
dc.date.accessioned.fl_str_mv 2018-08-13T20:11:35Z
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dc.identifier.uri.fl_str_mv http://www.tede.universidadefranciscana.edu.br:8080/handle/UFN-BDTD/457
identifier_str_mv Rocha, Kátia Luciane Souza da. A Modelagem Matemática para o Estudo de Funções no Contexto da Educação Ambiental. 2009. 95f. Dissertação( Mestrado Profissionalizante em Ensino de Física e Matemática) - Centro Universitário Franciscano, Santa Maria - RS .
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