Con motivo de la reforma de los estudios universitarios para la convergencia europea, se ha reabierto el debate en torno a los vínculos entre la enseñanza universitaria y el ejercicio profesional. El planteamiento español, recogido por los libros blancos de…

Las Escuelas de Campo (EC) son un método de extensión participativo que
permite desarrollar capacidades analíticas, pensamiento crítico y, creatividad. La investigación se realizó en la región Mazateca de Oaxaca, la
cual se caracteriza por su alto rezago tecnológico, porque…

The present work deals with the polyfuncionality of two tenses of Spanish
indicativo: the presente and the imperfecto, and with the hierarchy of these functions
as well.
Tenses aren't an isolated grammatical category, there are rather expressions of
relations among…

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This inquiry sought to examine the effects of participating in an online discussion forum on the development of knowledge for teaching mathematics. The participants of this study were among the pre-service teachers from a large urban university, chosen as they…

In wireless communications, the broadcast nature can be explored to efficiently support multicast services while the difference in channel gains among the wireless links of users promotes multiuser diversity which can be used to improve multicast performance. This thesis proposes…

Desde sus inicios, la industria del software se ha preocupado por mejorar lacalidad de sus productos. En respuesta a esta inquietud, surgen los modelos demejoras de procesos de software (MMPS), cuyo objetivo es el de mejorar lacalidad de los productos…

This work examines the patterns inherent to the understanding of the nature of the forbidden fruit in an attempt to demonstrate parallels between the reasoning of biblical interpreters, on one hand, and of artists, on the other., While the biblical…

It has been proposed that forms of dialogue (Keegan, 1993) are differentially related to subject knowledge possessed by the student and the roles that teachers and students play within those dialogues. A reading of the socio-constructivist literature suggests that maximal…

This thesis proposes a knowledge based expert system tool that can be used as an on- line controller for the charging/discharging of an energy storage system in a wind-diesel microgrid. The wind-diesel microgrid is modelled, and a typical energy storage…