Internal evaluation of students´ explanations when they solve physics problems
The present work addresses the case study of the validation of two explanations given by a university student in the context of solving Physics problems. For this, the internal metric is applied as an analysis methodology. The internal metric is a multidi-mensional theoretical construction that allo...
Guardado en:
| Autores principales: | , |
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| Formato: | Artículo revista |
| Lenguaje: | Español |
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Asociación de Profesores de Física de la Argentina
2020
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| Acceso en línea: | https://revistas.unc.edu.ar/index.php/revistaEF/article/view/31005 |
| Aporte de: |
| Sumario: | The present work addresses the case study of the validation of two explanations given by a university student in the context of solving Physics problems. For this, the internal metric is applied as an analysis methodology. The internal metric is a multidi-mensional theoretical construction that allows the evaluation of explanations in different dimensions and with different re-sources. The three dimensions proposed in the theoretical framework are: intuition; local coherence and mechanistic reasoning. The data collection and analysis instrument are: audiovisual recordings and the analytical technique of identification of elements of knowledge and codes of the illustrated episode. The results suggest that this model constitutes a good instrument for internal evaluation of the explanations through the operationalization of its three dimensions. |
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