Feynman s multiple ways method as a reference to introduce the fundamental concepts of the quantum mechanics at high schools
Autor(a) principal: | |
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Data de Publicação: | 2007 |
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/1090 |
Resumo: | Investigations in Science Education recurrently consider the necessity of Teaching Quantum Physics at High School. Nevertheless, the contributions about what concepts have to be taugh are little and controversial. These recurrently focus towards the convenience to follow or not, the strictly historical genesis and whether the introduction of the Quantum Physics has to be based on Classical concepts. In this work, the Path Integrals method, developed by R Feynman, is analyzed and it is considered as a reference to construct a possible Proposed Conceptual Structure to teach the foundations of the Quantum Mechanics at High School. This is an alternative to the current ways to introduce the subject. Mathematical simplifications, according to this level, are also analyzed and a proposal based on this approach is outlined, analyzing and discussing its advantages and limitations. |
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Feynman s multiple ways method as a reference to introduce the fundamental concepts of the quantum mechanics at high schoolsEl método de caminos múltiples de Feynman como referencia para introducir los conceptos fundamentales de la mecánica cuántica en la escuela secundariaEl método de caminos múltiples de Feynman como referencia para introducir los conceptos fundamentales de la mecánica cuántica en la escuela secundariaInvestigations in Science Education recurrently consider the necessity of Teaching Quantum Physics at High School. Nevertheless, the contributions about what concepts have to be taugh are little and controversial. These recurrently focus towards the convenience to follow or not, the strictly historical genesis and whether the introduction of the Quantum Physics has to be based on Classical concepts. In this work, the Path Integrals method, developed by R Feynman, is analyzed and it is considered as a reference to construct a possible Proposed Conceptual Structure to teach the foundations of the Quantum Mechanics at High School. This is an alternative to the current ways to introduce the subject. Mathematical simplifications, according to this level, are also analyzed and a proposal based on this approach is outlined, analyzing and discussing its advantages and limitations.En las investigaciones en Enseñanza de las Ciencias se plantea recurrentemente la necesidad de introducir conocimientos relativos a la Física cuántica en la escuela secundaria. Sin embargo, los aportes en relación a qué conceptos enseñar son escasos y controvertidos, porque se enfocan por un lado, hacia la onveniencia o no de seguir la génesis estrictamente histórica y por otro lado, hacia la discusión acerca de basarse o no en las nociones clásicas para introducir los conceptos cuánticos. En este trabajo se presenta y analiza el enfoque de los caminos múltiples (path integrals) desarrollado por R. Feynman en 1948. Se lo toma como referencia para reconstruir una posible estructura conceptual alternativa a las vigentes, que permita abordar los fundamentos de la Mecánica Cuántica en la escuela secundaria. Se analizan las simplificaciones matemáticas necesarias para este nivel y se esboza una propuesta basada en este enfoque alternativo, discutiendo sus potencialidades y limitaciones para la enseñanza.En las investigaciones en Enseñanza de las Ciencias se plantea recurrentemente la necesidad de introducir conocimientos relativos a la Física cuántica en la escuela secundaria. Sin embargo, los aportes en relación a qué conceptos enseñar son escasos y controvertidos, porque se enfocan por un lado, hacia la onveniencia o no de seguir la génesis estrictamente histórica y por otro lado, hacia la discusión acerca de basarse o no en las nociones clásicas para introducir los conceptos cuánticos. En este trabajo se presenta y analiza el enfoque de los caminos múltiples (path integrals) desarrollado por R. Feynman en 1948. Se lo toma como referencia para reconstruir una posible estructura conceptual alternativa a las vigentes, que permita abordar los fundamentos de la Mecánica Cuántica en la escuela secundaria. Se analizan las simplificaciones matemáticas necesarias para este nivel y se esboza una propuesta basada en este enfoque alternativo, discutiendo sus potencialidades y limitaciones para la enseñanza.Imprensa Universitária - UFSC2007-05-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsc.br/index.php/fisica/article/view/1090Caderno Brasileiro de Ensino de Física; v. 24 n. 2 (2007); 233-2602175-79411677-2334reponame:Caderno Brasileiro de Ensino de Física (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://periodicos.ufsc.br/index.php/fisica/article/view/1090/849Fanaro, Maria de Los AngelesArlego, MarceloOtero, Maria Ritainfo:eu-repo/semantics/openAccess2022-11-29T18:51:05Zoai:periodicos.ufsc.br:article/1090Revistahttp://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:2022-11-29T18:51:05Caderno Brasileiro de Ensino de Física (Online) - Universidade Federal de Santa Catarina (UFSC)false |
dc.title.none.fl_str_mv |
Feynman s multiple ways method as a reference to introduce the fundamental concepts of the quantum mechanics at high schools El método de caminos múltiples de Feynman como referencia para introducir los conceptos fundamentales de la mecánica cuántica en la escuela secundaria El método de caminos múltiples de Feynman como referencia para introducir los conceptos fundamentales de la mecánica cuántica en la escuela secundaria |
title |
Feynman s multiple ways method as a reference to introduce the fundamental concepts of the quantum mechanics at high schools |
spellingShingle |
Feynman s multiple ways method as a reference to introduce the fundamental concepts of the quantum mechanics at high schools Fanaro, Maria de Los Angeles |
title_short |
Feynman s multiple ways method as a reference to introduce the fundamental concepts of the quantum mechanics at high schools |
title_full |
Feynman s multiple ways method as a reference to introduce the fundamental concepts of the quantum mechanics at high schools |
title_fullStr |
Feynman s multiple ways method as a reference to introduce the fundamental concepts of the quantum mechanics at high schools |
title_full_unstemmed |
Feynman s multiple ways method as a reference to introduce the fundamental concepts of the quantum mechanics at high schools |
title_sort |
Feynman s multiple ways method as a reference to introduce the fundamental concepts of the quantum mechanics at high schools |
author |
Fanaro, Maria de Los Angeles |
author_facet |
Fanaro, Maria de Los Angeles Arlego, Marcelo Otero, Maria Rita |
author_role |
author |
author2 |
Arlego, Marcelo Otero, Maria Rita |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Fanaro, Maria de Los Angeles Arlego, Marcelo Otero, Maria Rita |
description |
Investigations in Science Education recurrently consider the necessity of Teaching Quantum Physics at High School. Nevertheless, the contributions about what concepts have to be taugh are little and controversial. These recurrently focus towards the convenience to follow or not, the strictly historical genesis and whether the introduction of the Quantum Physics has to be based on Classical concepts. In this work, the Path Integrals method, developed by R Feynman, is analyzed and it is considered as a reference to construct a possible Proposed Conceptual Structure to teach the foundations of the Quantum Mechanics at High School. This is an alternative to the current ways to introduce the subject. Mathematical simplifications, according to this level, are also analyzed and a proposal based on this approach is outlined, analyzing and discussing its advantages and limitations. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-05-08 |
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/1090 |
url |
https://periodicos.ufsc.br/index.php/fisica/article/view/1090 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsc.br/index.php/fisica/article/view/1090/849 |
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. 24 n. 2 (2007); 233-260 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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1799940569462472704 |