Teacher knowledge: modeling free fall or modeling theoretical model?
We focus on reflecting on teaching ideas about free fall. We interviewed secondary school physics teachers using Galileo Galilei'sthought experiment on bodies falling from the top of the Tower of Pisa. We found that teachers build mental models that refer to (1)the Galilean theoretical model as...
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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/39738 |
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I10-R316-article-397382023-09-12T17:03:18Z Teacher knowledge: modeling free fall or modeling theoretical model? Conocimiento docente: ¿modelar la caída libre o un modelo teórico? Ruvalcaba Cervantes, José Manuel Quintero Zazueta, Ricardo Teacher knowledge Free fall Modelling Physics teachers Galileo Galilei Conocimiento docente Caída libre Modelos Profesores de física Galileo Galilei We focus on reflecting on teaching ideas about free fall. We interviewed secondary school physics teachers using Galileo Galilei'sthought experiment on bodies falling from the top of the Tower of Pisa. We found that teachers build mental models that refer to (1)the Galilean theoretical model as absolute truth, (2) to free fall itself, and (3) to the Galilean model as personal construction. Eachteacher builds their model according to their understanding; teachers think, problematize, and validate their models based on didactic experiences and previous knowledge. The teaching ideas are similar in content to the ideas of free fall in their historical origin but epistemologically differ because are validated from the didactic experience En el trabajo reflexionamos en torno a ideas docentes sobre caída libre. Entrevistamos a docentes de física del nivel secundario empleando el experimento mental de Galileo Galilei sobre la caída de cuerpos desde lo alto de la torre de Pisa. Encontramos que losdocentes construyen modelos mentales que pueden aludir (1) al modelo teórico ideal galileano como verdad absoluta, (2) a la caídalibre en sí misma, (3) al modelo galileano como construcción pensada. Cada docente expresa su modelo conforme su comprensión,piensan y problematizan para validar sus modelos con base en experiencias didácticas y saberes previos. Las ideas docentes se asemejan en contenido a las ideas de caída libre en su origen histórico, pero epistemológicamente difieren al validarse desde la experiencia didáctica. 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/39738 Journal of Physics Teaching; Vol. 34: Extra Issue: Selection of papers submitted to SIEF; 283-288 Revista de Enseñanza de la Física; Vol. 34: Número Extra: Selección de Trabajos presentados a SIEF; 283-288 Revista de Enseñanza de la Física; v. 34: Edição extra: Seleção de artigos enviados ao SIEF; 283-288 2250-6101 0326-7091 spa https://revistas.unc.edu.ar/index.php/revistaEF/article/view/39738/40190 Derechos de autor 2022 José Manuel Ruvalcaba Cervantes, Ricardo Quintero Zazueta 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 |
Teacher knowledge Free fall Modelling Physics teachers Galileo Galilei Conocimiento docente Caída libre Modelos Profesores de física Galileo Galilei |
| spellingShingle |
Teacher knowledge Free fall Modelling Physics teachers Galileo Galilei Conocimiento docente Caída libre Modelos Profesores de física Galileo Galilei Ruvalcaba Cervantes, José Manuel Quintero Zazueta, Ricardo Teacher knowledge: modeling free fall or modeling theoretical model? |
| topic_facet |
Teacher knowledge Free fall Modelling Physics teachers Galileo Galilei Conocimiento docente Caída libre Modelos Profesores de física Galileo Galilei |
| author |
Ruvalcaba Cervantes, José Manuel Quintero Zazueta, Ricardo |
| author_facet |
Ruvalcaba Cervantes, José Manuel Quintero Zazueta, Ricardo |
| author_sort |
Ruvalcaba Cervantes, José Manuel |
| title |
Teacher knowledge: modeling free fall or modeling theoretical model? |
| title_short |
Teacher knowledge: modeling free fall or modeling theoretical model? |
| title_full |
Teacher knowledge: modeling free fall or modeling theoretical model? |
| title_fullStr |
Teacher knowledge: modeling free fall or modeling theoretical model? |
| title_full_unstemmed |
Teacher knowledge: modeling free fall or modeling theoretical model? |
| title_sort |
teacher knowledge: modeling free fall or modeling theoretical model? |
| description |
We focus on reflecting on teaching ideas about free fall. We interviewed secondary school physics teachers using Galileo Galilei'sthought experiment on bodies falling from the top of the Tower of Pisa. We found that teachers build mental models that refer to (1)the Galilean theoretical model as absolute truth, (2) to free fall itself, and (3) to the Galilean model as personal construction. Eachteacher builds their model according to their understanding; teachers think, problematize, and validate their models based on didactic experiences and previous knowledge. The teaching ideas are similar in content to the ideas of free fall in their historical origin but epistemologically differ because are validated from the didactic experience |
| publisher |
Asociación de Profesores de Física de la Argentina |
| publishDate |
2022 |
| url |
https://revistas.unc.edu.ar/index.php/revistaEF/article/view/39738 |
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2024-09-03T20:40:50Z |
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2024-09-03T20:40:50Z |
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