Forces as the result of interactions between bodies: work proposal for the Physics classroom
The force concept is one of the basic concepts around which Classical Mechanics is developed. In teaching and learning processes, the so–called Free Body Diagrams (FBD) are used as a visual representation tool for interactions. From both the analysis of relevant theoretical frameworks and the result...
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Asociación de Profesores de Física de la Argentina
2017
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I10-R316-article-184962023-09-12T17:07:07Z Forces as the result of interactions between bodies: work proposal for the Physics classroom Las fuerzas como expresión de las interacciones entre cuerpos: una propuesta de trabajo en el aula Addad, Ricardo Llonch, Elena Rosolio, Alejandra Cassan, Rosana Forces Interaction Interaction Diagram Free Body Diagram. Fuerzas Interacción Diagrama de Interacción Diagrama de Cuerpo Libre. The force concept is one of the basic concepts around which Classical Mechanics is developed. In teaching and learning processes, the so–called Free Body Diagrams (FBD) are used as a visual representation tool for interactions. From both the analysis of relevant theoretical frameworks and the results of research in science education, the importance of the use of multiple representations to help students to understand concepts and solve problematic situations arises, especially the recognition of the concept of force as a result of an interaction using the so–called Interaction Diagrams (ID) as a pre–step to a proper construction of FBDs.In this work, in order to achieve an adequate conceptualization of the forces acting upon a system, we present a didactic strategy based on problem solving activities of examples designed involving multiplicity of objects, their dispositions and states of motion. In the solving process we recommend the use of IDs. El concepto de fuerza es uno de los conceptos básicos alrededor del cual se desarrolla la mecánica clásica. en los procesos de enseñanza y aprendizaje se utilizan los llamados diagramas de cuerpo libre (DCL) como herramienta de representación visual de las interacciones. Al analizar tanto el referencial teórico correspondiente, como así también los resultados de investigaciones en enseñanza de las ciencias, surge la importancia del uso de representaciones múltiples para ayudar a los estudiantes a comprender los conceptos y resolver situaciones problemáticas. Una de estas representaciones se enfoca en el reconocimiento del concepto de fuerza como resultado de una interacción utilizando los llamados diagramas de interacción (DI) como paso previo a una adecuada elaboración de los DCL.En este trabajo, con el fin de lograr una buena conceptualización de las fuerzas actuantes sobre un sistema, se propone una estrategia didáctica basada en la resolución de problemas ejemplos diagramados considerando multiplicidad de objetos, de sus disposiciones y estado de movimiento, utilizando para su resolución los DI. Asociación de Profesores de Física de la Argentina 2017-11-02 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unc.edu.ar/index.php/revistaEF/article/view/18496 Journal of Physics Teaching; Vol. 29: Extra Issue: Selection of papers submitted to REF; 373-380 Revista de Enseñanza de la Física; Vol. 29: Número Extra: Selección de Trabajos Presentados a REF; 373-380 Revista de Enseñanza de la Física; v. 29: Edição extra: Seleção de artigos enviados ao REF; 373-380 2250-6101 0326-7091 spa https://revistas.unc.edu.ar/index.php/revistaEF/article/view/18496/18348 Derechos de autor 2017 Ricardo Addad, Elena Llonch, Alejandra Rosolio, Rosana Cassan |
institution |
Universidad Nacional de Córdoba |
institution_str |
I-10 |
repository_str |
R-316 |
container_title_str |
Revista de Enseñanza de la Física |
language |
Español |
format |
Artículo revista |
topic |
Forces Interaction Interaction Diagram Free Body Diagram. Fuerzas Interacción Diagrama de Interacción Diagrama de Cuerpo Libre. |
spellingShingle |
Forces Interaction Interaction Diagram Free Body Diagram. Fuerzas Interacción Diagrama de Interacción Diagrama de Cuerpo Libre. Addad, Ricardo Llonch, Elena Rosolio, Alejandra Cassan, Rosana Forces as the result of interactions between bodies: work proposal for the Physics classroom |
topic_facet |
Forces Interaction Interaction Diagram Free Body Diagram. Fuerzas Interacción Diagrama de Interacción Diagrama de Cuerpo Libre. |
author |
Addad, Ricardo Llonch, Elena Rosolio, Alejandra Cassan, Rosana |
author_facet |
Addad, Ricardo Llonch, Elena Rosolio, Alejandra Cassan, Rosana |
author_sort |
Addad, Ricardo |
title |
Forces as the result of interactions between bodies: work proposal for the Physics classroom |
title_short |
Forces as the result of interactions between bodies: work proposal for the Physics classroom |
title_full |
Forces as the result of interactions between bodies: work proposal for the Physics classroom |
title_fullStr |
Forces as the result of interactions between bodies: work proposal for the Physics classroom |
title_full_unstemmed |
Forces as the result of interactions between bodies: work proposal for the Physics classroom |
title_sort |
forces as the result of interactions between bodies: work proposal for the physics classroom |
description |
The force concept is one of the basic concepts around which Classical Mechanics is developed. In teaching and learning processes, the so–called Free Body Diagrams (FBD) are used as a visual representation tool for interactions. From both the analysis of relevant theoretical frameworks and the results of research in science education, the importance of the use of multiple representations to help students to understand concepts and solve problematic situations arises, especially the recognition of the concept of force as a result of an interaction using the so–called Interaction Diagrams (ID) as a pre–step to a proper construction of FBDs.In this work, in order to achieve an adequate conceptualization of the forces acting upon a system, we present a didactic strategy based on problem solving activities of examples designed involving multiplicity of objects, their dispositions and states of motion. In the solving process we recommend the use of IDs. |
publisher |
Asociación de Profesores de Física de la Argentina |
publishDate |
2017 |
url |
https://revistas.unc.edu.ar/index.php/revistaEF/article/view/18496 |
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first_indexed |
2024-09-03T20:38:55Z |
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2024-09-03T20:38:55Z |
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