Modelos mentais de reações de oxirredução: um estudo exploratório de egressos do curso de Química Licenciatura

Detalhes bibliográficos
Autor(a) principal: Durand, Ângela Malvina
Data de Publicação: 2021
Tipo de documento: Tese
Idioma: por
Título da fonte: Manancial - Repositório Digital da UFSM
Texto Completo: http://repositorio.ufsm.br/handle/1/23586
Resumo: People live in a world that revolves around knowledge. However, what is knowledge? What is learning? Learning is directly related to learning, a gradual and personal process that modifies behavior. Thus, learning to reflect, to reason, to use problem-solving strategies that make the process more meaningful, is a necessity, and Johnson-Laird's Theory of Mental Models makes this possible. In the educational realm, these models help individuals internally represent conceptual models, such as, for example, chemical oxireduction reactions. Thus, this research is divided into two stages: bibliographic research and interviews. Therefore, although there is a considerable number of articles in the main journals of Science and Chemistry Teaching, there are few that contribute to this research, verifying a lack of Brazilian articles that emphasize the relationship of mental models with oxireduction reactions, thus justifying its importance for the Teaching of Chemistry. As for the second stage, i.e., the interviews, whose objective is based on the investigation of the mental models of graduates of the Undergraduate Chemistry Course at the Universidade Federal de Santa Maria, about the chemical reactions of oxireduction, three mental models were obtained: incomplete, partial and complete mental models, which expose a gradual relationship between the mental models of the subjects and the conceptual model of oxireduction, i.e., the former is very distant from the conceptual model, while the latter is very close, with evidence of significant learning.
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spelling 2022-01-19T17:05:05Z2022-01-19T17:05:05Z2021-10-08http://repositorio.ufsm.br/handle/1/23586People live in a world that revolves around knowledge. However, what is knowledge? What is learning? Learning is directly related to learning, a gradual and personal process that modifies behavior. Thus, learning to reflect, to reason, to use problem-solving strategies that make the process more meaningful, is a necessity, and Johnson-Laird's Theory of Mental Models makes this possible. In the educational realm, these models help individuals internally represent conceptual models, such as, for example, chemical oxireduction reactions. Thus, this research is divided into two stages: bibliographic research and interviews. Therefore, although there is a considerable number of articles in the main journals of Science and Chemistry Teaching, there are few that contribute to this research, verifying a lack of Brazilian articles that emphasize the relationship of mental models with oxireduction reactions, thus justifying its importance for the Teaching of Chemistry. As for the second stage, i.e., the interviews, whose objective is based on the investigation of the mental models of graduates of the Undergraduate Chemistry Course at the Universidade Federal de Santa Maria, about the chemical reactions of oxireduction, three mental models were obtained: incomplete, partial and complete mental models, which expose a gradual relationship between the mental models of the subjects and the conceptual model of oxireduction, i.e., the former is very distant from the conceptual model, while the latter is very close, with evidence of significant learning.As pessoas vivem em um mundo que gira em torno do conhecimento. No entanto, o que é o conhecimento? O que é aprender? Aprender está diretamente relacionado à aprendizagem, um processo gradual e pessoal, que modifica o comportamento. Assim, aprender a refletir, a raciocinar, a utilizar estratégias de resolução de problemas que façam o processo ser mais significativo, é uma necessidade e a Teoria dos Modelos Mentais de Johnson-Laird possibilita isso. No âmbito educacional, esses modelos ajudam os indivíduos a representarem internamente os modelos conceituais, como, por exemplo, as reações químicas de oxirredução. Desta forma, esta pesquisa divide-se em duas etapas: pesquisa bibliográfica e entrevistas. Logo, por mais que se tenha um número considerável de artigos nos principais periódicos do Ensino de Ciências e de Química, poucos são os que contribuem para esta pesquisa, verificando-se uma carência de artigos brasileiros que enfatizam a relação dos modelos mentais com as reações de oxirredução, justificando, assim, sua importância para o Ensino de Química. Quanto à segunda etapa, ou seja, às entrevistas, cujo objetivo baseia-se na investigação dos modelos mentais de egressos do Curso de Química Licenciatura, da Universidade Federal de Santa Maria, sobre as reações químicas de oxirredução, três modelos mentais foram obtidos: modelo mental incompleto, parcial e completo, os quais expõem uma relação gradual entre os modelos mentais dos sujeitos e o modelo conceitual de oxirredução, isto é, o primeiro está muito distante do modelo conceitual, enquanto que o último está muito próximo, havendo neste indícios de aprendizagem significativa.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESporUniversidade Federal de Santa MariaCentro de Ciências Naturais e ExatasPrograma de Pós-Graduação em Educação em Ciências: Química da Vida e SaúdeUFSMBrasilEducação em CiênciasAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessReações de oxirreduçãoRepresentações mentaisModelos mentaisModelos conceituaisOxireduction reactionsMental representationsMental modelsConceptual modelsCNPQ::OUTROS::CIENCIASModelos mentais de reações de oxirredução: um estudo exploratório de egressos do curso de Química LicenciaturaMental models of oxireduction reactions: an exploratory study of undergraduate Chemistry Graduatesinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesisGarcia, Isabel Kreyhttp://lattes.cnpq.br/3865537547314234Adaime, Martha BohrerFerrão, Naíma SoltauMoreira, Marco AntonioDel Pino, José Claudiohttp://lattes.cnpq.br/0892740871444055Durand, Ângela Malvina900500000008600600600600600600600721b7070-8fc9-4ca9-a69c-9e4bc3efed05ace1e505-eb8a-4586-931f-78864ee9c6f6d17a2970-0025-4f55-941c-4c018124a302d0291da1-8ff0-4baf-8047-bd65a0588aeb82d3bd65-725c-4239-b47b-1ef037964174ba1d79ea-6837-4c92-96bc-b90377b3691creponame:Manancial - Repositório Digital da UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMORIGINALTES_PPGQVS_2021_DURAND_ÂNGELA.pdfTES_PPGQVS_2021_DURAND_ÂNGELA.pdfTese de Doutoradoapplication/pdf5593012http://repositorio.ufsm.br/bitstream/1/23586/1/TES_PPGQVS_2021_DURAND_%c3%82NGELA.pdfe9dfbcee968b9ac8375cb8212db31047MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; 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dc.title.por.fl_str_mv Modelos mentais de reações de oxirredução: um estudo exploratório de egressos do curso de Química Licenciatura
dc.title.alternative.eng.fl_str_mv Mental models of oxireduction reactions: an exploratory study of undergraduate Chemistry Graduates
title Modelos mentais de reações de oxirredução: um estudo exploratório de egressos do curso de Química Licenciatura
spellingShingle Modelos mentais de reações de oxirredução: um estudo exploratório de egressos do curso de Química Licenciatura
Durand, Ângela Malvina
Reações de oxirredução
Representações mentais
Modelos mentais
Modelos conceituais
Oxireduction reactions
Mental representations
Mental models
Conceptual models
CNPQ::OUTROS::CIENCIAS
title_short Modelos mentais de reações de oxirredução: um estudo exploratório de egressos do curso de Química Licenciatura
title_full Modelos mentais de reações de oxirredução: um estudo exploratório de egressos do curso de Química Licenciatura
title_fullStr Modelos mentais de reações de oxirredução: um estudo exploratório de egressos do curso de Química Licenciatura
title_full_unstemmed Modelos mentais de reações de oxirredução: um estudo exploratório de egressos do curso de Química Licenciatura
title_sort Modelos mentais de reações de oxirredução: um estudo exploratório de egressos do curso de Química Licenciatura
author Durand, Ângela Malvina
author_facet Durand, Ângela Malvina
author_role author
dc.contributor.advisor1.fl_str_mv Garcia, Isabel Krey
dc.contributor.advisor1Lattes.fl_str_mv http://lattes.cnpq.br/3865537547314234
dc.contributor.referee1.fl_str_mv Adaime, Martha Bohrer
dc.contributor.referee2.fl_str_mv Ferrão, Naíma Soltau
dc.contributor.referee3.fl_str_mv Moreira, Marco Antonio
dc.contributor.referee4.fl_str_mv Del Pino, José Claudio
dc.contributor.authorLattes.fl_str_mv http://lattes.cnpq.br/0892740871444055
dc.contributor.author.fl_str_mv Durand, Ângela Malvina
contributor_str_mv Garcia, Isabel Krey
Adaime, Martha Bohrer
Ferrão, Naíma Soltau
Moreira, Marco Antonio
Del Pino, José Claudio
dc.subject.por.fl_str_mv Reações de oxirredução
Representações mentais
Modelos mentais
Modelos conceituais
topic Reações de oxirredução
Representações mentais
Modelos mentais
Modelos conceituais
Oxireduction reactions
Mental representations
Mental models
Conceptual models
CNPQ::OUTROS::CIENCIAS
dc.subject.eng.fl_str_mv Oxireduction reactions
Mental representations
Mental models
Conceptual models
dc.subject.cnpq.fl_str_mv CNPQ::OUTROS::CIENCIAS
description People live in a world that revolves around knowledge. However, what is knowledge? What is learning? Learning is directly related to learning, a gradual and personal process that modifies behavior. Thus, learning to reflect, to reason, to use problem-solving strategies that make the process more meaningful, is a necessity, and Johnson-Laird's Theory of Mental Models makes this possible. In the educational realm, these models help individuals internally represent conceptual models, such as, for example, chemical oxireduction reactions. Thus, this research is divided into two stages: bibliographic research and interviews. Therefore, although there is a considerable number of articles in the main journals of Science and Chemistry Teaching, there are few that contribute to this research, verifying a lack of Brazilian articles that emphasize the relationship of mental models with oxireduction reactions, thus justifying its importance for the Teaching of Chemistry. As for the second stage, i.e., the interviews, whose objective is based on the investigation of the mental models of graduates of the Undergraduate Chemistry Course at the Universidade Federal de Santa Maria, about the chemical reactions of oxireduction, three mental models were obtained: incomplete, partial and complete mental models, which expose a gradual relationship between the mental models of the subjects and the conceptual model of oxireduction, i.e., the former is very distant from the conceptual model, while the latter is very close, with evidence of significant learning.
publishDate 2021
dc.date.issued.fl_str_mv 2021-10-08
dc.date.accessioned.fl_str_mv 2022-01-19T17:05:05Z
dc.date.available.fl_str_mv 2022-01-19T17:05:05Z
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dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
Centro de Ciências Naturais e Exatas
dc.publisher.program.fl_str_mv Programa de Pós-Graduação em Educação em Ciências: Química da Vida e Saúde
dc.publisher.initials.fl_str_mv UFSM
dc.publisher.country.fl_str_mv Brasil
dc.publisher.department.fl_str_mv Educação em Ciências
publisher.none.fl_str_mv Universidade Federal de Santa Maria
Centro de Ciências Naturais e Exatas
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