Practical-experimental activities in Physics Education

Detalhes bibliográficos
Autor(a) principal: Boff, Cleber Adelar
Data de Publicação: 2017
Outros Autores: Bastos, Rodrigo Oliveira, Melquiades, Fábio Luiz
Tipo de documento: Artigo
Idioma: por
Título da fonte: Caderno Brasileiro de Ensino de Física (Online)
Texto Completo: https://periodicos.ufsc.br/index.php/fisica/article/view/2175-7941.2017v34n1p236
Resumo: In this paper we present a discussion about the role of practical-experimental activities in physics education from our readings. It is a reflection on those activities that are considered essential in order to minimize difficulties in learning and teaching processes. To this end, we brought authors who not only advocate the use as well as those who are critical of the pedagogical function of these activities as they are carried out, particularly among researchers who associate their use strengthening of a naive and positivist view of science. It is expected, therefore, to contribute to a critical reflection of the actors involved in the physics education to have didactic laboratory as a research object.
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spelling Practical-experimental activities in Physics EducationPráticas experimentais no ensino de física nuclear utilizando material de baixo custoIn this paper we present a discussion about the role of practical-experimental activities in physics education from our readings. It is a reflection on those activities that are considered essential in order to minimize difficulties in learning and teaching processes. To this end, we brought authors who not only advocate the use as well as those who are critical of the pedagogical function of these activities as they are carried out, particularly among researchers who associate their use strengthening of a naive and positivist view of science. It is expected, therefore, to contribute to a critical reflection of the actors involved in the physics education to have didactic laboratory as a research object.Uma das dificuldades para o Ensino de Física Moderna é a pouca difusão da experimentação, principalmente para o ensino de Física Nuclear, seja no Ensino Médio ou no Superior.  As atividades sugeridas na literatura geralmente simbolizam o fenômeno real através de simulações. Isso acontece, pois as práticas experimentais, geralmente, envolvem algum tipo de detector de radiação de custo elevado e uma fonte de radiação ionizante que requer cuidados especiais de manuseio e armazenagem, sendo sujeita a regulamentação altamente burocrática no Brasil. O presente trabalho supera estas dificuldades e propõe duas práticas de Física Nuclear experimental utilizando uma câmara de ionização de baixo custo: a medida de filhos do Radônio-222 coletados do ar de ambientes fechados, e a medida do alcance de partículas alfa emitidas pelos filhos do Tório-232 presentes em camisinhas de lampião. O artigo mostra os procedimentos experimentais e os resultados esperados, indicando que as práticas podem servir de suporte para aulas de Física Nuclear.Imprensa Universitária - UFSC2017-05-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsc.br/index.php/fisica/article/view/2175-7941.2017v34n1p23610.5007/2175-7941.2017v34n1p236Caderno Brasileiro de Ensino de Física; v. 34 n. 1 (2017); 236-2472175-79411677-2334reponame:Caderno Brasileiro de Ensino de Física (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://periodicos.ufsc.br/index.php/fisica/article/view/2175-7941.2017v34n1p236/33951Copyright (c) 2017 Caderno Brasileiro de Ensino de Físicainfo:eu-repo/semantics/openAccessBoff, Cleber AdelarBastos, Rodrigo OliveiraMelquiades, Fábio Luiz2017-12-19T13:21:47Zoai:periodicos.ufsc.br:article/43169Revistahttp://www.periodicos.ufsc.br/index.php/fisicaPUBhttps://periodicos.ufsc.br/index.php/fisica/oaicbefisica@gmail.com||fscccef@fsc.ufsc.br|| cbefisica@gmail.com2175-79411677-2334opendoar:2017-12-19T13:21:47Caderno Brasileiro de Ensino de Física (Online) - Universidade Federal de Santa Catarina (UFSC)false
dc.title.none.fl_str_mv Practical-experimental activities in Physics Education
Práticas experimentais no ensino de física nuclear utilizando material de baixo custo
title Practical-experimental activities in Physics Education
spellingShingle Practical-experimental activities in Physics Education
Boff, Cleber Adelar
title_short Practical-experimental activities in Physics Education
title_full Practical-experimental activities in Physics Education
title_fullStr Practical-experimental activities in Physics Education
title_full_unstemmed Practical-experimental activities in Physics Education
title_sort Practical-experimental activities in Physics Education
author Boff, Cleber Adelar
author_facet Boff, Cleber Adelar
Bastos, Rodrigo Oliveira
Melquiades, Fábio Luiz
author_role author
author2 Bastos, Rodrigo Oliveira
Melquiades, Fábio Luiz
author2_role author
author
dc.contributor.author.fl_str_mv Boff, Cleber Adelar
Bastos, Rodrigo Oliveira
Melquiades, Fábio Luiz
description In this paper we present a discussion about the role of practical-experimental activities in physics education from our readings. It is a reflection on those activities that are considered essential in order to minimize difficulties in learning and teaching processes. To this end, we brought authors who not only advocate the use as well as those who are critical of the pedagogical function of these activities as they are carried out, particularly among researchers who associate their use strengthening of a naive and positivist view of science. It is expected, therefore, to contribute to a critical reflection of the actors involved in the physics education to have didactic laboratory as a research object.
publishDate 2017
dc.date.none.fl_str_mv 2017-05-05
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dc.identifier.uri.fl_str_mv https://periodicos.ufsc.br/index.php/fisica/article/view/2175-7941.2017v34n1p236
10.5007/2175-7941.2017v34n1p236
url https://periodicos.ufsc.br/index.php/fisica/article/view/2175-7941.2017v34n1p236
identifier_str_mv 10.5007/2175-7941.2017v34n1p236
dc.language.iso.fl_str_mv por
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dc.relation.none.fl_str_mv https://periodicos.ufsc.br/index.php/fisica/article/view/2175-7941.2017v34n1p236/33951
dc.rights.driver.fl_str_mv Copyright (c) 2017 Caderno Brasileiro de Ensino de Física
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2017 Caderno Brasileiro de Ensino de Física
eu_rights_str_mv openAccess
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dc.publisher.none.fl_str_mv Imprensa Universitária - UFSC
publisher.none.fl_str_mv Imprensa Universitária - UFSC
dc.source.none.fl_str_mv Caderno Brasileiro de Ensino de Física; v. 34 n. 1 (2017); 236-247
2175-7941
1677-2334
reponame:Caderno Brasileiro de Ensino de Física (Online)
instname:Universidade Federal de Santa Catarina (UFSC)
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reponame_str Caderno Brasileiro de Ensino de Física (Online)
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repository.name.fl_str_mv Caderno Brasileiro de Ensino de Física (Online) - Universidade Federal de Santa Catarina (UFSC)
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