Laboratory work in learning geometric optics during the pandemic

The work presents the development of methodological strategies applied for the learning of geometric optics with undergraduate Physics students, during the isolation period by covid-19. Two cohorts of students participated (2020 and 2021). The objectives, the structure of the experimental work propo...

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Autores principales: Bravo, Silvia, Ledesma Venecia, Silvana
Formato: Artículo revista
Lenguaje:Español
Publicado: Asociación de Profesores de Física de la Argentina 2022
Materias:
Geometric optics
Image formation
Virtual lab
Face-to-face lab
Óptica geométrica
Formación de imágenes
Laboratorio virtual
Laboratorio presencial
Acceso en línea:https://revistas.unc.edu.ar/index.php/revistaEF/article/view/39740
Aporte de:
Revista de Enseñanza de la Física de Universidad Nacional de Córdoba
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spelling I10-R316-article-397402023-09-12T17:03:18Z Laboratory work in learning geometric optics during the pandemic El trabajo de laboratorio en el aprendizaje de óptica geométrica durante la pandemia Bravo, Silvia Ledesma Venecia, Silvana Geometric optics Image formation Virtual lab Face-to-face lab Óptica geométrica Formación de imágenes Laboratorio virtual Laboratorio presencial The work presents the development of methodological strategies applied for the learning of geometric optics with undergraduate Physics students, during the isolation period by covid-19. Two cohorts of students participated (2020 and 2021). The objectives, the structure of the experimental work proposal and the student's assessment mechanism are detailed. The main results obtained are presented and illustrated with some students' productions. The application of various evaluation instruments indicates that most of the objectives that have been proposed for the virtual modality were achieved, but the lack of synchronous interaction with the student while doing the practice stands out as a weakness. Furthermore, it includes the results of an online survey of students about their opinion on the advantages and disadvantages of the methodology used to learn geometric optics during isolation. The responses indicate that the students have valued the instances of interaction much more than the experimental home activities themselves or any other tool during the virtual course and that they prefer the face-to-face instance for more effective work. El trabajo presenta el desarrollo de estrategias metodológicas aplicadas en un laboratorio de Física para el aprendizaje de óptica geométrica, con estudiantes de licenciatura en Física durante el período de aislamiento por covid-19. Participaron dos cohortes de estudiantes (2020 y 2021). Se detallan los objetivos, la estructura de la propuesta de trabajo experimental y el mecanismo de evaluación de los estudiantes. Se presentan los principales resultados obtenidos, ilustrados con algunas producciones de los estudiantes. La aplicación de diversos instrumentos de evaluación indica que se alcanzó la mayoría de los objetivos que se han propuesto para la modalidad virtual, pero se evidencia como una debilidad la falta de interacción sincrónica con el estudiante mientras se realiza la práctica. Se incluyen, además, los resultados de una encuesta online realizada a los estudiantes acerca de su opinión sobre ventajas y desventajas de la metodología empleada durante el aislamiento. Las respuestas indican que los estudiantes han valorado mucho más las instancias de interacción que las actividades experimentales caseras en sí mismas u otra herramienta durante el cursado virtual y que prefierenla instancia presencial para un trabajo más efectivo. 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/39740 Journal of Physics Teaching; Vol. 34: Extra Issue: Selection of papers submitted to SIEF; 55-63 Revista de Enseñanza de la Física; Vol. 34: Número Extra: Selección de Trabajos presentados a SIEF; 55-63 Revista de Enseñanza de la Física; v. 34: Edição extra: Seleção de artigos enviados ao SIEF; 55-63 2250-6101 0326-7091 spa https://revistas.unc.edu.ar/index.php/revistaEF/article/view/39740/39875 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 Español
format Artículo revista
topic Geometric optics
Image formation
Virtual lab
Face-to-face lab
Óptica geométrica
Formación de imágenes
Laboratorio virtual
Laboratorio presencial
spellingShingle Geometric optics
Image formation
Virtual lab
Face-to-face lab
Óptica geométrica
Formación de imágenes
Laboratorio virtual
Laboratorio presencial
Bravo, Silvia
Ledesma Venecia, Silvana
Laboratory work in learning geometric optics during the pandemic
topic_facet Geometric optics
Image formation
Virtual lab
Face-to-face lab
Óptica geométrica
Formación de imágenes
Laboratorio virtual
Laboratorio presencial
author Bravo, Silvia
Ledesma Venecia, Silvana
author_facet Bravo, Silvia
Ledesma Venecia, Silvana
author_sort Bravo, Silvia
title Laboratory work in learning geometric optics during the pandemic
title_short Laboratory work in learning geometric optics during the pandemic
title_full Laboratory work in learning geometric optics during the pandemic
title_fullStr Laboratory work in learning geometric optics during the pandemic
title_full_unstemmed Laboratory work in learning geometric optics during the pandemic
title_sort laboratory work in learning geometric optics during the pandemic
description The work presents the development of methodological strategies applied for the learning of geometric optics with undergraduate Physics students, during the isolation period by covid-19. Two cohorts of students participated (2020 and 2021). The objectives, the structure of the experimental work proposal and the student's assessment mechanism are detailed. The main results obtained are presented and illustrated with some students' productions. The application of various evaluation instruments indicates that most of the objectives that have been proposed for the virtual modality were achieved, but the lack of synchronous interaction with the student while doing the practice stands out as a weakness. Furthermore, it includes the results of an online survey of students about their opinion on the advantages and disadvantages of the methodology used to learn geometric optics during isolation. The responses indicate that the students have valued the instances of interaction much more than the experimental home activities themselves or any other tool during the virtual course and that they prefer the face-to-face instance for more effective work.
publisher Asociación de Profesores de Física de la Argentina
publishDate 2022
url https://revistas.unc.edu.ar/index.php/revistaEF/article/view/39740
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first_indexed 2024-09-03T20:40:51Z
last_indexed 2024-09-03T20:40:51Z
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