The use of the spreadsheet for understanding the daily solar movement from observations of the sky made in non-presential classes
This work presents a proposal to reconstruct the daily solar movement from observations made by students from their own homes in times of non-presential classes. The measurement of the direction and length of the shadow of a vertical stake at four different times of the day was proposed to each stud...
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| Formato: | Artículo revista |
| Lenguaje: | Español |
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Asociación de Profesores de Física de la Argentina
2021
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| Acceso en línea: | https://revistas.unc.edu.ar/index.php/revistaEF/article/view/35994 |
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I10-R316-article-359942023-09-12T16:46:43Z The use of the spreadsheet for understanding the daily solar movement from observations of the sky made in non-presential classes Uso de la planilla de cálculo para la comprensión del movimiento diario del Sol a partir de observaciones del cielo realizadas durante la no presencialidad Galperin, Diego Dionofrio, Josué Raviolo, Andrés Observation Daily solar movement Spreadsheet Polar graph Modeling Observación Movimiento diario del Sol Planilla de cálculo Gráfico polar Modelización This work presents a proposal to reconstruct the daily solar movement from observations made by students from their own homes in times of non-presential classes. The measurement of the direction and length of the shadow of a vertical stake at four different times of the day was proposed to each student, and a spreadsheet was programmed to represent these measurements on a polar graph. The data obtained were analyzed and the solar displacement was represented. The proposal, the methodology and the results obtained in its implementation with a group of high school students are detailed. Conclusions are presented on the use of this resource for modeling the same phenomenon when it is measured by different observers. The sequence made it possible to relate students to the solar movement as it is perceived in their own celestial environment, in addition to favoring the development of scientific skills related to measurement, graphic representation, data analysis and modeling. Se presenta una propuesta para reconstruir el movimiento diario del Sol en el cielo local a partir de observaciones realizadas por los estudiantes desde sus propias casas en épocas de no presencialidad escolar. Cada estudiante debía medir la dirección y el largo de la sombra de una estaca vertical en cuatro distintos momentos del día y se programó una planilla de cálculo para representar dichas mediciones en un gráfico polar. Se analizaron los datos de todo el curso y se representó el desplazamiento solar. Se detalla la propuesta, la metodología y los resultados obtenidos en su implementación con un grupo de estudiantes de nivel secundario. Se elaboran conclusiones respecto al uso de este recurso para la modelización de un mismo fenómeno al ser medido por distintos observadores. La secuencia permitió vincular a los estudiantes con la observación del movimiento solar tal como es percibido en su propio entorno celeste, además de favorecer el desarrollo de competencias científicas relacionadas con los procesos de medición, representación gráfica, análisis de datos y modelización. Asociación de Profesores de Física de la Argentina 2021-12-12 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf text/html https://revistas.unc.edu.ar/index.php/revistaEF/article/view/35994 10.55767/2451.6007.v33.n3.35994 Journal of Physics Teaching; Vol. 33 No. 3 (2021): July - December; 89-100 Revista de Enseñanza de la Física; Vol. 33 Núm. 3 (2021): Julio - Diciembre; 89-100 Revista de Enseñanza de la Física; v. 33 n. 3 (2021): Julho - Dezembro; 89-100 2250-6101 0326-7091 spa https://revistas.unc.edu.ar/index.php/revistaEF/article/view/35994/36111 https://revistas.unc.edu.ar/index.php/revistaEF/article/view/35994/36112 Derechos de autor 2021 Diego Galperin, Josué Dionofrio, Andrés Raviolo 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 |
Observation Daily solar movement Spreadsheet Polar graph Modeling Observación Movimiento diario del Sol Planilla de cálculo Gráfico polar Modelización |
| spellingShingle |
Observation Daily solar movement Spreadsheet Polar graph Modeling Observación Movimiento diario del Sol Planilla de cálculo Gráfico polar Modelización Galperin, Diego Dionofrio, Josué Raviolo, Andrés The use of the spreadsheet for understanding the daily solar movement from observations of the sky made in non-presential classes |
| topic_facet |
Observation Daily solar movement Spreadsheet Polar graph Modeling Observación Movimiento diario del Sol Planilla de cálculo Gráfico polar Modelización |
| author |
Galperin, Diego Dionofrio, Josué Raviolo, Andrés |
| author_facet |
Galperin, Diego Dionofrio, Josué Raviolo, Andrés |
| author_sort |
Galperin, Diego |
| title |
The use of the spreadsheet for understanding the daily solar movement from observations of the sky made in non-presential classes |
| title_short |
The use of the spreadsheet for understanding the daily solar movement from observations of the sky made in non-presential classes |
| title_full |
The use of the spreadsheet for understanding the daily solar movement from observations of the sky made in non-presential classes |
| title_fullStr |
The use of the spreadsheet for understanding the daily solar movement from observations of the sky made in non-presential classes |
| title_full_unstemmed |
The use of the spreadsheet for understanding the daily solar movement from observations of the sky made in non-presential classes |
| title_sort |
use of the spreadsheet for understanding the daily solar movement from observations of the sky made in non-presential classes |
| description |
This work presents a proposal to reconstruct the daily solar movement from observations made by students from their own homes in times of non-presential classes. The measurement of the direction and length of the shadow of a vertical stake at four different times of the day was proposed to each student, and a spreadsheet was programmed to represent these measurements on a polar graph. The data obtained were analyzed and the solar displacement was represented. The proposal, the methodology and the results obtained in its implementation with a group of high school students are detailed. Conclusions are presented on the use of this resource for modeling the same phenomenon when it is measured by different observers. The sequence made it possible to relate students to the solar movement as it is perceived in their own celestial environment, in addition to favoring the development of scientific skills related to measurement, graphic representation, data analysis and modeling.
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| publisher |
Asociación de Profesores de Física de la Argentina |
| publishDate |
2021 |
| url |
https://revistas.unc.edu.ar/index.php/revistaEF/article/view/35994 |
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