Experimental activities of demonstration for the education of the alternated

Detalhes bibliográficos
Autor(a) principal: Erthal, João Paulo Casaro
Data de Publicação: 2008
Outros Autores: Gaspar, Alberto
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/5812
Resumo: A set of experimental activities demonstration was developed to be presented in classroom to evaluate the possibility of teaching the alternated chain in the Physics High School Curriculum on introductory level. The choice of the proposal activities was guided by a previous conception sounding out on alternated chain that Physics High School students have, while the strategy for this presentation in classroom followed instructions of Vygotsky s Social Interaction Theory. At the end, we evaluate the results of the experimental activities demonstration comparing them with the initial data sounding out. The analysis of the questionnaries answers showed us that a great deal of students acquired knowledge on nature of the electrical alternated chain.
id UFSC-19_69582261a1b8f4db80fe5683810eedb9
oai_identifier_str oai:periodicos.ufsc.br:article/5812
network_acronym_str UFSC-19
network_name_str Caderno Brasileiro de Ensino de Física (Online)
repository_id_str
spelling Experimental activities of demonstration for the education of the alternatedAtividades experimentais de demonstração para o ensino de corrente alternada ao nível do ensino médioA set of experimental activities demonstration was developed to be presented in classroom to evaluate the possibility of teaching the alternated chain in the Physics High School Curriculum on introductory level. The choice of the proposal activities was guided by a previous conception sounding out on alternated chain that Physics High School students have, while the strategy for this presentation in classroom followed instructions of Vygotsky s Social Interaction Theory. At the end, we evaluate the results of the experimental activities demonstration comparing them with the initial data sounding out. The analysis of the questionnaries answers showed us that a great deal of students acquired knowledge on nature of the electrical alternated chain.Foi construído um conjunto de atividades experimentais de demonstração a ser apresentado em sala de aula para avaliar a possibilidade do ensino da corrente alternada no currículo de Física do ensino médio, em nível introdutório. A escolha das atividades propostas foi orientada por uma sondagem das concepções prévias sobre corrente alternada de alunos de Física do ensino médio, enquanto a estratégia para a sua apresentação em sala de aula seguiu indicações da teoria sócio-histórica de Vygotsky. Ao final, faz-se a avaliação do resultado da apresentação desse conjunto de demonstrações experimentais comparando-o com os dados da sondagem inicial. A análise das respostas dos questionários mostrou que boa parte dos alunos adquiriu conhecimentos sobre a natureza da corrente elétrica alternada.Imprensa Universitária - UFSC2008-09-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsc.br/index.php/fisica/article/view/5812Caderno Brasileiro de Ensino de Física; v. 23 n. 3 (2006); 346-3602175-79411677-2334reponame:Caderno Brasileiro de Ensino de Física (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://periodicos.ufsc.br/index.php/fisica/article/view/5812/5802Erthal, João Paulo CasaroGaspar, Albertoinfo:eu-repo/semantics/openAccess2022-11-29T18:41:32Zoai:periodicos.ufsc.br:article/5812Revistahttp://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:2022-11-29T18:41:32Caderno Brasileiro de Ensino de Física (Online) - Universidade Federal de Santa Catarina (UFSC)false
dc.title.none.fl_str_mv Experimental activities of demonstration for the education of the alternated
Atividades experimentais de demonstração para o ensino de corrente alternada ao nível do ensino médio
title Experimental activities of demonstration for the education of the alternated
spellingShingle Experimental activities of demonstration for the education of the alternated
Erthal, João Paulo Casaro
title_short Experimental activities of demonstration for the education of the alternated
title_full Experimental activities of demonstration for the education of the alternated
title_fullStr Experimental activities of demonstration for the education of the alternated
title_full_unstemmed Experimental activities of demonstration for the education of the alternated
title_sort Experimental activities of demonstration for the education of the alternated
author Erthal, João Paulo Casaro
author_facet Erthal, João Paulo Casaro
Gaspar, Alberto
author_role author
author2 Gaspar, Alberto
author2_role author
dc.contributor.author.fl_str_mv Erthal, João Paulo Casaro
Gaspar, Alberto
description A set of experimental activities demonstration was developed to be presented in classroom to evaluate the possibility of teaching the alternated chain in the Physics High School Curriculum on introductory level. The choice of the proposal activities was guided by a previous conception sounding out on alternated chain that Physics High School students have, while the strategy for this presentation in classroom followed instructions of Vygotsky s Social Interaction Theory. At the end, we evaluate the results of the experimental activities demonstration comparing them with the initial data sounding out. The analysis of the questionnaries answers showed us that a great deal of students acquired knowledge on nature of the electrical alternated chain.
publishDate 2008
dc.date.none.fl_str_mv 2008-09-02
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/5812
url https://periodicos.ufsc.br/index.php/fisica/article/view/5812
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsc.br/index.php/fisica/article/view/5812/5802
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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. 23 n. 3 (2006); 346-360
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
_version_ 1799940569490784256

Registros relacionados