Posted: 107 months ago
Inglés > Español: Enseñanza de la trigonometria, aprox 5500 palabras
Enseñanza de la trigonometria
11 paginas aprox 5500 palabras
Ejemplo de texto:
Educational research has shown that many secondary school students consider the subject of trigonometric functions as difficult and only develop shallow and fragmented understanding. It is not
clear which of the two popular approaches to teaching and learning trigonometry, namely the ratio
method and the unit circle method, works best. In this study we propose a new framework for trigonometric understanding and a dynamic geometry supported learning trajectory for learning about
trigonometric functions. We also report on the results of a classroom study in which the new hypothetical learning trajectory for trigonometric functions has been implemented. We discuss the task related difficulties that students faced in their concept development and we describe their trigonometric understanding in terms of our framework.
Languages:
English
> Spanish
Service required:
Translation
Specialization required:
Sciences / Non-fiction books
Status: Closed (No quotes can be placed anymore)
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