Inclined plane forces decomposition: interpreting difficulties as obstacles
The study presents an analysis of learning difficulties related to the decomposition of forces on the inclined plane, based on research that investigated student learning on this subject. The goal is to highlight these difficulties and seek to understand them through Bachelard's idea of obstacl...
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| Formato: | Artículo revista |
| Lenguaje: | Portugués |
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Asociación de Profesores de Física de la Argentina
2022
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| Acceso en línea: | https://revistas.unc.edu.ar/index.php/revistaEF/article/view/39736 |
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I10-R316-article-397362023-09-12T17:03:18Z Inclined plane forces decomposition: interpreting difficulties as obstacles Decomposição de forças no plano inclinado: interpretando dificuldades como obstáculos Ramos da Silva, Fábio de Freitas Santos, Silvio José Gonçalves Barbosa, Roberto Inclined plane Forces Epistemological obstacles Physics Teaching Plano inclinado Obstáculos epistemológicos Ensino de Física The study presents an analysis of learning difficulties related to the decomposition of forces on the inclined plane, based on research that investigated student learning on this subject. The goal is to highlight these difficulties and seek to understand them through Bachelard's idea of obstacles. The research methodology is qualitative, with bibliographic research procedures. The results show that the main difficulties are related to the understanding of the representation of forces on horizontal and inclined surfaces and the exaggerated attachment to equations commonly used in problem solving, difficulties that can be interpreted as generalization obstacles and substantialist obstacles. It is highlighted that the results contribute to reveal dimensions that hinder the learning of physics during its teaching, being necessary a careful look of the teachers in the discussion of the forces in the inclined plane so as not to reinforce these possible obstacles, seeking the overcoming them Este trabalho apresenta uma análise das dificuldades de aprendizagem de estudantes com relação a decomposição de forças no plano inclinado, baseando-se em pesquisas que investigaram a aprendizagem dos estudantes sobre tal assunto. O objetivo reside em evidenciar essas dificuldades e compreendê-las à luz da ideia de obstáculo de Gaston Bachelard. A metodologia da pesquisa é qualitativa, com procedimentos de pesquisa bibliográfica. Os resultados mostram que as principais dificuldades estão relacionadas com a compreensão da representação de forças em superfícies horizontais e inclinadas e o apego exagerado às equações geralmente utilizadas na resolução de problemas, dificuldades que podem ser interpretadas como obstáculos substancialistas e de generalização. Destaca-se que os resultados contribuem para revelar dimensões que dificultam ou impedem a aprendizagem dos conhecimentos da física durante o seu ensino, sendo necessário um olhar atento dos docentes na discussão das forças no plano inclinado de modo a não reforçar esses possíveis obstáculos, buscando a superação dos mesmos. Asociación de Profesores de Física de la Argentina 2022-12-21 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unc.edu.ar/index.php/revistaEF/article/view/39736 Journal of Physics Teaching; Vol. 34: Extra Issue: Selection of papers submitted to SIEF; 275-282 Revista de Enseñanza de la Física; Vol. 34: Número Extra: Selección de Trabajos presentados a SIEF; 275-282 Revista de Enseñanza de la Física; v. 34: Edição extra: Seleção de artigos enviados ao SIEF; 275-282 2250-6101 0326-7091 por https://revistas.unc.edu.ar/index.php/revistaEF/article/view/39736/39871 Derechos de autor 2022 Fábio Ramos da Silva, Silvio José de Freitas Santos, Roberto Gonçalves Barbosa Gonçalves Barbosa http://creativecommons.org/licenses/by-nc-nd/4.0 |
| institution |
Universidad Nacional de Córdoba |
| institution_str |
I-10 |
| repository_str |
R-316 |
| container_title_str |
Revista de Enseñanza de la Física |
| language |
Portugués |
| format |
Artículo revista |
| topic |
Inclined plane Forces Epistemological obstacles Physics Teaching Plano inclinado Obstáculos epistemológicos Ensino de Física |
| spellingShingle |
Inclined plane Forces Epistemological obstacles Physics Teaching Plano inclinado Obstáculos epistemológicos Ensino de Física Ramos da Silva, Fábio de Freitas Santos, Silvio José Gonçalves Barbosa, Roberto Inclined plane forces decomposition: interpreting difficulties as obstacles |
| topic_facet |
Inclined plane Forces Epistemological obstacles Physics Teaching Plano inclinado Obstáculos epistemológicos Ensino de Física |
| author |
Ramos da Silva, Fábio de Freitas Santos, Silvio José Gonçalves Barbosa, Roberto |
| author_facet |
Ramos da Silva, Fábio de Freitas Santos, Silvio José Gonçalves Barbosa, Roberto |
| author_sort |
Ramos da Silva, Fábio |
| title |
Inclined plane forces decomposition: interpreting difficulties as obstacles |
| title_short |
Inclined plane forces decomposition: interpreting difficulties as obstacles |
| title_full |
Inclined plane forces decomposition: interpreting difficulties as obstacles |
| title_fullStr |
Inclined plane forces decomposition: interpreting difficulties as obstacles |
| title_full_unstemmed |
Inclined plane forces decomposition: interpreting difficulties as obstacles |
| title_sort |
inclined plane forces decomposition: interpreting difficulties as obstacles |
| description |
The study presents an analysis of learning difficulties related to the decomposition of forces on the inclined plane, based on research that investigated student learning on this subject. The goal is to highlight these difficulties and seek to understand them through Bachelard's idea of obstacles. The research methodology is qualitative, with bibliographic research procedures. The results show that the main difficulties are related to the understanding of the representation of forces on horizontal and inclined surfaces and the exaggerated attachment to equations commonly used in problem solving, difficulties that can be interpreted as generalization obstacles and substantialist obstacles. It is highlighted that the results contribute to reveal dimensions that hinder the learning of physics during its teaching, being necessary a careful look of the teachers in the discussion of the forces in the inclined plane so as not to reinforce these possible obstacles, seeking the overcoming them |
| publisher |
Asociación de Profesores de Física de la Argentina |
| publishDate |
2022 |
| url |
https://revistas.unc.edu.ar/index.php/revistaEF/article/view/39736 |
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