Apropriação do conceito de célula por estudantes de escolas públicas de Santa Maria, RS, a partir de uma ferramenta pedagógica
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Tipo de documento: | Tese |
Idioma: | por |
Título da fonte: | Manancial - Repositório Digital da UFSM |
Texto Completo: | http://repositorio.ufsm.br/handle/1/3538 |
Resumo: | Understanding how students elaborate the concepts during the school trajectory is an important tool in the teaching learning process, since they can assist the design and planning of learning activities. In this context, taking into account that the cell is a key concept in the biological sciences, this study aimed to understand how students elaborate the concept of cell in their trajectory, using as collateral the comic "Lung and Her Crew", and propose actions that can be used in basic education contributing to more effective development of the concept of cells and Science Teaching. The study was conducted with students from elementary and middle schools in two public schools in Santa Maria, RS. For data collection semi-structured questionnaires to evaluate the use of the comic book "Lung and his gang," as a pedagogical tool for students were used, and semi-structured interviews to understand how students elaborate the concept of cell and if there is increased complexity of cell concept reported by students throughout the school year. In the analysis of the interviews sought to identify the methods of generalization of the concept, establishing categories based on the stages of development of the concepts developed by Vygotsky. From the survey data we proposed educational activities that can contribute to a more effective development of the concept of cells and Science Teaching. The results obtained in this study revealed that for the question of the cells, the high school students are those who have had some notion of the concept of cells. We note that, although students may have an idea about what they say, the real complexity of the issue probably was not perceived in its entirety by the student and should not be incorporated into their cognitive structure. However, we should point out that the concept can be merely discursive without an actual of what the subject conceptualized reflection. These results reinforce the idea that the description, whether written or verbal, that cells are the morphological and microscopic units that make up living things, can not pass a speech with little cognitive or scientific significance. That is, cell, gene, chromosome "are things of biology" that are related to life, but rather precisely within the cognitive structure of the students. |
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Apropriação do conceito de célula por estudantes de escolas públicas de Santa Maria, RS, a partir de uma ferramenta pedagógicaAppropriation of the concept of cell by students of public schools of Santa Maria, RS, from a pedagogical toolsCélulasEnsino de ciênciasConceitosCellScience teachingConceptsCNPQ::CIENCIAS BIOLOGICASUnderstanding how students elaborate the concepts during the school trajectory is an important tool in the teaching learning process, since they can assist the design and planning of learning activities. In this context, taking into account that the cell is a key concept in the biological sciences, this study aimed to understand how students elaborate the concept of cell in their trajectory, using as collateral the comic "Lung and Her Crew", and propose actions that can be used in basic education contributing to more effective development of the concept of cells and Science Teaching. The study was conducted with students from elementary and middle schools in two public schools in Santa Maria, RS. For data collection semi-structured questionnaires to evaluate the use of the comic book "Lung and his gang," as a pedagogical tool for students were used, and semi-structured interviews to understand how students elaborate the concept of cell and if there is increased complexity of cell concept reported by students throughout the school year. In the analysis of the interviews sought to identify the methods of generalization of the concept, establishing categories based on the stages of development of the concepts developed by Vygotsky. From the survey data we proposed educational activities that can contribute to a more effective development of the concept of cells and Science Teaching. The results obtained in this study revealed that for the question of the cells, the high school students are those who have had some notion of the concept of cells. We note that, although students may have an idea about what they say, the real complexity of the issue probably was not perceived in its entirety by the student and should not be incorporated into their cognitive structure. However, we should point out that the concept can be merely discursive without an actual of what the subject conceptualized reflection. These results reinforce the idea that the description, whether written or verbal, that cells are the morphological and microscopic units that make up living things, can not pass a speech with little cognitive or scientific significance. That is, cell, gene, chromosome "are things of biology" that are related to life, but rather precisely within the cognitive structure of the students.Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorEntender como os estudantes elaboram os conceitos durante a trajetória escolar constitui um importante instrumento no processo de ensino aprendizagem, uma vez que estes podem auxiliar na elaboração e planejamento das atividades didáticas. Levando em consideração que a célula é um conceito chave nas Ciências Biológicas, o presente estudo objetivou perceber como os estudantes elaboram o conceito de célula em sua trajetória escolar, utilizando como material de apoio o gibi Pulmão e sua Turma , e propor ações que possam ser utilizados no ensino básico contribuindo para a elaboração mais efetiva do conceito de células e no Ensino de Ciências. O estudo foi realizado com estudantes do ensino fundamental e médio de duas escolas públicas de Santa Maria, RS. Para a coleta de dados foram utilizados questionários semi estruturado para avaliar o aproveitamento do gibi Pulmão e sua turma , como ferramenta pedagógica pelos estudantes; e entrevistas semi estruturadas para perceber como os estudantes elaboram o conceito de célula e se existe aumento da complexidade do conceito de célula relatado pelos estudantes ao longo dos anos escolares. Na análise das entrevistas procuramos identificar as modalidades de generalização do conceito, estabelecendo categorias baseadas nos estágios de desenvolvimento dos conceitos desenvolvidos por Vygotsky. A partir dos dados da pesquisa propusemos atividades didáticas que possam contribuir para uma elaboração mais efetiva do conceito de células e no Ensino de Ciências. Os resultados obtidos no estudo revelaram que em relação à questão das células, os estudantes do ensino médio são os que apresentaram ter alguma noção do conceito de células. Observamos que, embora os estudantes possam ter uma noção sobre o que falam a complexidade real da questão possivelmente não foi percebida na totalidade pelo estudante e não deve estar incorporada na sua estrutura cognitiva. Todavia, devemos salientar que o conceito pode ser meramente discursivo sem uma reflexão real do que seja o objeto conceituado. Estes resultados reforçam a ideia de que a descrição escrita ou verbal, de que as células são as unidades morfológicas e microscópicas que formam os seres vivos, podem não passar de um discurso com pouco significado cognitivo ou científico. Isto é, célula, gene, cromossomo são coisas da biologia que estão relacionadas com a vida, mas de um modo pouco preciso dentro da estrutura cognitiva dos estudantes.Universidade Federal de Santa MariaBRCiências BiológicasUFSMPrograma de Pós-Graduação em Educação em Ciências: Química da Vida e SaúdeRocha, João Batista Teixeira dahttp://lattes.cnpq.br/3935055744673018Loreto, Elgion Lucio da Silvahttp://lattes.cnpq.br/6493669115018157Soares, Félix Alexandre Antuneshttp://lattes.cnpq.br/8752453650114092Salla, Lilian Fenaltihttp://lattes.cnpq.br/0036071914434675Carpilovsky, Cristiane Kohlerhttp://lattes.cnpq.br/4448958129584458Garcia, Janisse Viero2014-12-192014-12-192013-09-25info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesisapplication/pdfapplication/pdfGARCIA, Janisse Viero. APPROPRIATION OF THE CONCEPT OF CELL BY STUDENTS OF PUBLIC SCHOOLS OF SANTA MARIA, RS, FROM A PEDAGOGICAL TOOLS. 2013. 195 f. Tese (Doutorado em Ciências Biológicas) - Universidade Federal de Santa Maria, Santa Maria, 2013.http://repositorio.ufsm.br/handle/1/3538porinfo:eu-repo/semantics/openAccessreponame:Manancial - Repositório Digital da UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM2022-09-02T14:10:53Zoai:repositorio.ufsm.br:1/3538Biblioteca Digital de Teses e Dissertaçõeshttps://repositorio.ufsm.br/ONGhttps://repositorio.ufsm.br/oai/requestatendimento.sib@ufsm.br||tedebc@gmail.comopendoar:2022-09-02T14:10:53Manancial - Repositório Digital da UFSM - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
Apropriação do conceito de célula por estudantes de escolas públicas de Santa Maria, RS, a partir de uma ferramenta pedagógica Appropriation of the concept of cell by students of public schools of Santa Maria, RS, from a pedagogical tools |
title |
Apropriação do conceito de célula por estudantes de escolas públicas de Santa Maria, RS, a partir de uma ferramenta pedagógica |
spellingShingle |
Apropriação do conceito de célula por estudantes de escolas públicas de Santa Maria, RS, a partir de uma ferramenta pedagógica Garcia, Janisse Viero Células Ensino de ciências Conceitos Cell Science teaching Concepts CNPQ::CIENCIAS BIOLOGICAS |
title_short |
Apropriação do conceito de célula por estudantes de escolas públicas de Santa Maria, RS, a partir de uma ferramenta pedagógica |
title_full |
Apropriação do conceito de célula por estudantes de escolas públicas de Santa Maria, RS, a partir de uma ferramenta pedagógica |
title_fullStr |
Apropriação do conceito de célula por estudantes de escolas públicas de Santa Maria, RS, a partir de uma ferramenta pedagógica |
title_full_unstemmed |
Apropriação do conceito de célula por estudantes de escolas públicas de Santa Maria, RS, a partir de uma ferramenta pedagógica |
title_sort |
Apropriação do conceito de célula por estudantes de escolas públicas de Santa Maria, RS, a partir de uma ferramenta pedagógica |
author |
Garcia, Janisse Viero |
author_facet |
Garcia, Janisse Viero |
author_role |
author |
dc.contributor.none.fl_str_mv |
Rocha, João Batista Teixeira da http://lattes.cnpq.br/3935055744673018 Loreto, Elgion Lucio da Silva http://lattes.cnpq.br/6493669115018157 Soares, Félix Alexandre Antunes http://lattes.cnpq.br/8752453650114092 Salla, Lilian Fenalti http://lattes.cnpq.br/0036071914434675 Carpilovsky, Cristiane Kohler http://lattes.cnpq.br/4448958129584458 |
dc.contributor.author.fl_str_mv |
Garcia, Janisse Viero |
dc.subject.por.fl_str_mv |
Células Ensino de ciências Conceitos Cell Science teaching Concepts CNPQ::CIENCIAS BIOLOGICAS |
topic |
Células Ensino de ciências Conceitos Cell Science teaching Concepts CNPQ::CIENCIAS BIOLOGICAS |
description |
Understanding how students elaborate the concepts during the school trajectory is an important tool in the teaching learning process, since they can assist the design and planning of learning activities. In this context, taking into account that the cell is a key concept in the biological sciences, this study aimed to understand how students elaborate the concept of cell in their trajectory, using as collateral the comic "Lung and Her Crew", and propose actions that can be used in basic education contributing to more effective development of the concept of cells and Science Teaching. The study was conducted with students from elementary and middle schools in two public schools in Santa Maria, RS. For data collection semi-structured questionnaires to evaluate the use of the comic book "Lung and his gang," as a pedagogical tool for students were used, and semi-structured interviews to understand how students elaborate the concept of cell and if there is increased complexity of cell concept reported by students throughout the school year. In the analysis of the interviews sought to identify the methods of generalization of the concept, establishing categories based on the stages of development of the concepts developed by Vygotsky. From the survey data we proposed educational activities that can contribute to a more effective development of the concept of cells and Science Teaching. The results obtained in this study revealed that for the question of the cells, the high school students are those who have had some notion of the concept of cells. We note that, although students may have an idea about what they say, the real complexity of the issue probably was not perceived in its entirety by the student and should not be incorporated into their cognitive structure. However, we should point out that the concept can be merely discursive without an actual of what the subject conceptualized reflection. These results reinforce the idea that the description, whether written or verbal, that cells are the morphological and microscopic units that make up living things, can not pass a speech with little cognitive or scientific significance. That is, cell, gene, chromosome "are things of biology" that are related to life, but rather precisely within the cognitive structure of the students. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-09-25 2014-12-19 2014-12-19 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/doctoralThesis |
format |
doctoralThesis |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
GARCIA, Janisse Viero. APPROPRIATION OF THE CONCEPT OF CELL BY STUDENTS OF PUBLIC SCHOOLS OF SANTA MARIA, RS, FROM A PEDAGOGICAL TOOLS. 2013. 195 f. Tese (Doutorado em Ciências Biológicas) - Universidade Federal de Santa Maria, Santa Maria, 2013. http://repositorio.ufsm.br/handle/1/3538 |
identifier_str_mv |
GARCIA, Janisse Viero. APPROPRIATION OF THE CONCEPT OF CELL BY STUDENTS OF PUBLIC SCHOOLS OF SANTA MARIA, RS, FROM A PEDAGOGICAL TOOLS. 2013. 195 f. Tese (Doutorado em Ciências Biológicas) - Universidade Federal de Santa Maria, Santa Maria, 2013. |
url |
http://repositorio.ufsm.br/handle/1/3538 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria BR Ciências Biológicas UFSM Programa de Pós-Graduação em Educação em Ciências: Química da Vida e Saúde |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria BR Ciências Biológicas UFSM Programa de Pós-Graduação em Educação em Ciências: Química da Vida e Saúde |
dc.source.none.fl_str_mv |
reponame:Manancial - Repositório Digital da UFSM instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
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UFSM |
institution |
UFSM |
reponame_str |
Manancial - Repositório Digital da UFSM |
collection |
Manancial - Repositório Digital da UFSM |
repository.name.fl_str_mv |
Manancial - Repositório Digital da UFSM - Universidade Federal de Santa Maria (UFSM) |
repository.mail.fl_str_mv |
atendimento.sib@ufsm.br||tedebc@gmail.com |
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1805922137986301952 |