The potential of educational resources for teaching practice in Telesecundaria in Mexico: An exploratory study
Résumé
This paper concerns an analysis of educational resources on multiplication and division of fractions, used in the Telesecundaria modality in Mexico, of which Excel is a part. For that reason, the design of activities for multiplying and dividing fractions using Excel is reported. Part of the results of an exploratory study involving trainee teachers are described. Finally, the use of this software and its limitations are discussed, as well as the areas of opportunity that its use allows. As a main result, the hypothesis that the Telesecundaria's Teaching Model is a potential environment to enrich in-service teachers' knowledge about the concepts of multiplication and division of fractions, their teaching, and the integration of digital technologies in their practices, is strengthened.
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