Practical-experimental activities in Physics Education
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , |
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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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 |
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://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 |
language |
por |
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 |
dc.format.none.fl_str_mv |
application/pdf |
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) instacron:UFSC |
instname_str |
Universidade Federal de Santa Catarina (UFSC) |
instacron_str |
UFSC |
institution |
UFSC |
reponame_str |
Caderno Brasileiro de Ensino de Física (Online) |
collection |
Caderno Brasileiro de Ensino de Física (Online) |
repository.name.fl_str_mv |
Caderno Brasileiro de Ensino de Física (Online) - Universidade Federal de Santa Catarina (UFSC) |
repository.mail.fl_str_mv |
cbefisica@gmail.com||fscccef@fsc.ufsc.br|| cbefisica@gmail.com |
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1799940573763731456 |