| Autor: |
María José Beltrán Meneu, Marina Murillo Arcila, Enrique Jordá Mora |
| Jazyk: |
angličtina |
| Rok vydání: |
2017 |
| Předmět: |
|
| Zdroj: |
Journal of Technology and Science Education, Vol 7, Iss 1, Pp 100-113 (2017) |
| Druh dokumentu: |
article |
| ISSN: |
2013-6374 |
| DOI: |
10.3926/jotse.260 |
| Popis: |
In this work, we present a teaching proposal which emphasizes on visualization and physical applications in the study of eigenvectors and eigenvalues. These concepts are introduced using the notion of the moment of inertia of a rigid body and the GeoGebra software. The proposal was motivated after observing students’ difficulties when treating eigenvectors and eigenvalues from a geometric point of view. It was designed following a particular sequence of activities with the schema: exploration, introduction of concepts, structuring of knowledge and application, and considering the three worlds of mathematical thinking provided by Tall: embodied, symbolic and formal. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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