The experimentation and overcoming obstacles in the process of understanding epistemological the structure of matter

Detalhes bibliográficos
Autor(a) principal: Silva Júnior, Ademir de Jesus
Data de Publicação: 2011
Outros Autores: Wartha, Edson José
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista de Ensino de Ciências e Matemática - REnCiMa
Texto Completo: https://revistapos.cruzeirodosul.edu.br/rencima/article/view/62
Resumo: The present work search to verify the efficiency of the experimentation as form of pedagogic intervention in the conceptions that students that already concluded the secondary school or they are ending present on the structure of the matter before and  after the development of experimental activities in the chemistry classes during the study of the structure of the matter. In this study, we found that after all the interventions, 65% of the students already had the idea of particles and voids in their explanatory models about the structure of matter. On the other hand, 35% continued to show a continuous view of matter, showing resistance to abandon their initial ideas.
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spelling The experimentation and overcoming obstacles in the process of understanding epistemological the structure of matterA experimentação e a superação dos obstáculos epistemológicos no processo de compreensão da estrutura da matériaNatureza da matériaExperimentaçãoIntervenção pedagógicaNature of the matterExperimentationPedagogic interventionThe present work search to verify the efficiency of the experimentation as form of pedagogic intervention in the conceptions that students that already concluded the secondary school or they are ending present on the structure of the matter before and  after the development of experimental activities in the chemistry classes during the study of the structure of the matter. In this study, we found that after all the interventions, 65% of the students already had the idea of particles and voids in their explanatory models about the structure of matter. On the other hand, 35% continued to show a continuous view of matter, showing resistance to abandon their initial ideas.O presente trabalho procura verificar a eficiência da experimentação como forma de intervenção pedagógica nas concepções apresentadas pelos estudantes - que já concluíram o Ensino Médio ou estão concluindo - sobre a estrutura da matéria, antes e após o desenvolvimento de atividades experimentais nas aulas de Química, durante o estudo da estrutura da matéria. Neste trabalho, foi possível verificar que após todas as intervenções, 65% dos alunos já apresentavam ideia de partículas e espaços vazios em seus modelos explicativos sobre estrutura da matéria. Por outro lado, 35% continuaram apresentando uma visão contínua da matéria, evidenciando resistências ao abandonar suas ideias iniciais.Editora Cruzeiro do Sul2011-07-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistapos.cruzeirodosul.edu.br/rencima/article/view/6210.26843/rencima.v2i2.62Revista de Ensino de Ciências e Matemática; v. 2 n. 2 (2011): jul./dez.; 144-1542179-426X10.26843/rencima.v2i2reponame:Revista de Ensino de Ciências e Matemática - REnCiMainstname:Universidade de Caxias do Sul (UCS)instacron:UCSporhttps://revistapos.cruzeirodosul.edu.br/rencima/article/view/62/43https://creativecommons.org/licenses/by-nc-sa/4.0/deed.pt_BRinfo:eu-repo/semantics/openAccessSilva Júnior, Ademir de JesusWartha, Edson José2023-06-01T21:33:19Zoai:ojs.pkp.sfu.ca:article/62Revistahttps://revistapos.cruzeirodosul.edu.br/index.php/rencima/indexPRIhttps://revistapos.cruzeirodosul.edu.br/index.php/rencima/oai||rencima@cruzeirodosul.edu.br2179-426X2179-426Xopendoar:2023-06-01T21:33:19Revista de Ensino de Ciências e Matemática - REnCiMa - Universidade de Caxias do Sul (UCS)false
dc.title.none.fl_str_mv The experimentation and overcoming obstacles in the process of understanding epistemological the structure of matter
A experimentação e a superação dos obstáculos epistemológicos no processo de compreensão da estrutura da matéria
title The experimentation and overcoming obstacles in the process of understanding epistemological the structure of matter
spellingShingle The experimentation and overcoming obstacles in the process of understanding epistemological the structure of matter
Silva Júnior, Ademir de Jesus
Natureza da matéria
Experimentação
Intervenção pedagógica
Nature of the matter
Experimentation
Pedagogic intervention
title_short The experimentation and overcoming obstacles in the process of understanding epistemological the structure of matter
title_full The experimentation and overcoming obstacles in the process of understanding epistemological the structure of matter
title_fullStr The experimentation and overcoming obstacles in the process of understanding epistemological the structure of matter
title_full_unstemmed The experimentation and overcoming obstacles in the process of understanding epistemological the structure of matter
title_sort The experimentation and overcoming obstacles in the process of understanding epistemological the structure of matter
author Silva Júnior, Ademir de Jesus
author_facet Silva Júnior, Ademir de Jesus
Wartha, Edson José
author_role author
author2 Wartha, Edson José
author2_role author
dc.contributor.author.fl_str_mv Silva Júnior, Ademir de Jesus
Wartha, Edson José
dc.subject.por.fl_str_mv Natureza da matéria
Experimentação
Intervenção pedagógica
Nature of the matter
Experimentation
Pedagogic intervention
topic Natureza da matéria
Experimentação
Intervenção pedagógica
Nature of the matter
Experimentation
Pedagogic intervention
description The present work search to verify the efficiency of the experimentation as form of pedagogic intervention in the conceptions that students that already concluded the secondary school or they are ending present on the structure of the matter before and  after the development of experimental activities in the chemistry classes during the study of the structure of the matter. In this study, we found that after all the interventions, 65% of the students already had the idea of particles and voids in their explanatory models about the structure of matter. On the other hand, 35% continued to show a continuous view of matter, showing resistance to abandon their initial ideas.
publishDate 2011
dc.date.none.fl_str_mv 2011-07-01
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://revistapos.cruzeirodosul.edu.br/rencima/article/view/62
10.26843/rencima.v2i2.62
url https://revistapos.cruzeirodosul.edu.br/rencima/article/view/62
identifier_str_mv 10.26843/rencima.v2i2.62
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistapos.cruzeirodosul.edu.br/rencima/article/view/62/43
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 Cruzeiro do Sul
publisher.none.fl_str_mv Editora Cruzeiro do Sul
dc.source.none.fl_str_mv Revista de Ensino de Ciências e Matemática; v. 2 n. 2 (2011): jul./dez.; 144-154
2179-426X
10.26843/rencima.v2i2
reponame:Revista de Ensino de Ciências e Matemática - REnCiMa
instname:Universidade de Caxias do Sul (UCS)
instacron:UCS
instname_str Universidade de Caxias do Sul (UCS)
instacron_str UCS
institution UCS
reponame_str Revista de Ensino de Ciências e Matemática - REnCiMa
collection Revista de Ensino de Ciências e Matemática - REnCiMa
repository.name.fl_str_mv Revista de Ensino de Ciências e Matemática - REnCiMa - Universidade de Caxias do Sul (UCS)
repository.mail.fl_str_mv ||rencima@cruzeirodosul.edu.br
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