Spherical mirrors made of available material to demonstrate image formation in classroom

Detalhes bibliográficos
Autor(a) principal: Almeida, Wellington Luis de
Data de Publicação: 2013
Outros Autores: Luz, Fabiano Meira de Moura, Silva, Jeremias Borges da, Silva, Silvio Luiz Rutz da, Brinatti, André Maurício
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/2175-7941.2013v30n2p396
Resumo: The knowledge of the topic spherical mirrors in geometrical optics is highly relevant as it contributes with the instruction of an individual whose abilities and skills are in agreement with what is expected from a high school student regarding Physics at this level. However, for most students in elementary and high school it is very hard to relate theory and practice, and alternatives involving theoretical-experimental classes with specific teaching material as well as methods that help students to observe and understand Physics phenomena. Thus, this study aims at supporting the educator proposing the manufacturing of a teaching set to study spherical mirrors, that is, concave and convex mirrors (50mm diameter clock glass) with support, backstop and light source; and concave and convex mirrors (150mm clock glass), which present good quality images and make it possible to use the set in quantitative analysis, essential in teaching-learning situations within theoretical-experimental lessons.
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spelling Spherical mirrors made of available material to demonstrate image formation in classroomEspelhos esféricos confeccionados com materiais acessíveis para demonstração de formação de imagens em sala de aulaThe knowledge of the topic spherical mirrors in geometrical optics is highly relevant as it contributes with the instruction of an individual whose abilities and skills are in agreement with what is expected from a high school student regarding Physics at this level. However, for most students in elementary and high school it is very hard to relate theory and practice, and alternatives involving theoretical-experimental classes with specific teaching material as well as methods that help students to observe and understand Physics phenomena. Thus, this study aims at supporting the educator proposing the manufacturing of a teaching set to study spherical mirrors, that is, concave and convex mirrors (50mm diameter clock glass) with support, backstop and light source; and concave and convex mirrors (150mm clock glass), which present good quality images and make it possible to use the set in quantitative analysis, essential in teaching-learning situations within theoretical-experimental lessons.O conhecimento do tema óptica geométrica torna-se essencial para contribuir com a formação de um indivíduo crítico uma vez que, além das aplicações comuns vistas no dia-a-dia, vários avanços na ciência e na tecnologia envolvem este tema. No entanto, para muitos estudantes do ensino médio e fundamental é difícil fazer a conexão entre a teoria e a prática, sendo necessária alternativas compreendidas entre aulas teórico-experimentais com materiais didáticos e métodos que auxiliem alunos a entenderem e admirarem os fenômenos envolvidos nos assuntos enfocados. Assim, este trabalho tem o intuito de corroborar com o tema propondo a confecção de um conjunto didático para o estudo de espelhos esféricos, a saber: espelhos esféricos côncavo e convexo (de vidro de relógio de 50 mm de diâmetro) com suporte, anteparo e fonte de luz e espelhos esféricos côncavo e convexo (de vidro de relógio de 150 mm de diâmetro), cujos resultados têm imagens formadas com boa nitidez e torna viável a utilização em análises quantitativas, essenciais em situações de ensino-aprendizagem em aulas teórico-experimentais.Imprensa Universitária - UFSC2013-04-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsc.br/index.php/fisica/article/view/2175-7941.2013v30n2p39610.5007/2175-7941.2013v30n2p396Caderno Brasileiro de Ensino de Física; v. 30 n. 2 (2013); 396-4082175-79411677-2334reponame:Caderno Brasileiro de Ensino de Física (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://periodicos.ufsc.br/index.php/fisica/article/view/2175-7941.2013v30n2p396/24963Almeida, Wellington Luis deLuz, Fabiano Meira de MouraSilva, Jeremias Borges daSilva, Silvio Luiz Rutz daBrinatti, André Maurícioinfo:eu-repo/semantics/openAccess2018-03-16T09:42:50Zoai:periodicos.ufsc.br:article/27083Revistahttp://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:2018-03-16T09:42:50Caderno Brasileiro de Ensino de Física (Online) - Universidade Federal de Santa Catarina (UFSC)false
dc.title.none.fl_str_mv Spherical mirrors made of available material to demonstrate image formation in classroom
Espelhos esféricos confeccionados com materiais acessíveis para demonstração de formação de imagens em sala de aula
title Spherical mirrors made of available material to demonstrate image formation in classroom
spellingShingle Spherical mirrors made of available material to demonstrate image formation in classroom
Almeida, Wellington Luis de
title_short Spherical mirrors made of available material to demonstrate image formation in classroom
title_full Spherical mirrors made of available material to demonstrate image formation in classroom
title_fullStr Spherical mirrors made of available material to demonstrate image formation in classroom
title_full_unstemmed Spherical mirrors made of available material to demonstrate image formation in classroom
title_sort Spherical mirrors made of available material to demonstrate image formation in classroom
author Almeida, Wellington Luis de
author_facet Almeida, Wellington Luis de
Luz, Fabiano Meira de Moura
Silva, Jeremias Borges da
Silva, Silvio Luiz Rutz da
Brinatti, André Maurício
author_role author
author2 Luz, Fabiano Meira de Moura
Silva, Jeremias Borges da
Silva, Silvio Luiz Rutz da
Brinatti, André Maurício
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Almeida, Wellington Luis de
Luz, Fabiano Meira de Moura
Silva, Jeremias Borges da
Silva, Silvio Luiz Rutz da
Brinatti, André Maurício
description The knowledge of the topic spherical mirrors in geometrical optics is highly relevant as it contributes with the instruction of an individual whose abilities and skills are in agreement with what is expected from a high school student regarding Physics at this level. However, for most students in elementary and high school it is very hard to relate theory and practice, and alternatives involving theoretical-experimental classes with specific teaching material as well as methods that help students to observe and understand Physics phenomena. Thus, this study aims at supporting the educator proposing the manufacturing of a teaching set to study spherical mirrors, that is, concave and convex mirrors (50mm diameter clock glass) with support, backstop and light source; and concave and convex mirrors (150mm clock glass), which present good quality images and make it possible to use the set in quantitative analysis, essential in teaching-learning situations within theoretical-experimental lessons.
publishDate 2013
dc.date.none.fl_str_mv 2013-04-17
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/2175-7941.2013v30n2p396
10.5007/2175-7941.2013v30n2p396
url https://periodicos.ufsc.br/index.php/fisica/article/view/2175-7941.2013v30n2p396
identifier_str_mv 10.5007/2175-7941.2013v30n2p396
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsc.br/index.php/fisica/article/view/2175-7941.2013v30n2p396/24963
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. 30 n. 2 (2013); 396-408
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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