Using the underlying idea of the current-mode control, a new dynamical, sliding-mode control for the boost dc-dc converter is proposed. Such controller is easy to design, robust under load and input voltage variations, exhibits fast response, does not depend on…

A modern electrical system requires constant and in many cases great investment, as to keep more efficient quality pointers, we have considered CONELEC as a regulator of this. CONELEC has given rules which make the distributors steadily improve those quality…

This paper will undertake a critical review of a number of assumptions underpinning current thinking on understanding and supporting the internationalisation of the small and medium sized enterprise. The past twenty years has seen an explosion in academic research in…

Cette thèse entend contribuer à la compréhension du processus de conception architecturale par le biais du concept de tectonique, notion dont l’historicité confirme une certaine diversité de significations, mais qui suscite une réflexion fondamentale sur le rapport entre l’esthétique architecturale…

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Inquiring into the suspended professionalization of the translation occupation in Israel, this article examines two types of self-presentational discourses and status strategies – that of top literary translators, on the one hand, and that of technical translators, subtitlers and non-elite…

En el marco del proyecto de EAD de la Universidad de La Plata (UNLP), Argentina se ha venido utilizando, desde hace tres años, la plataforma WebUNLP para impartir un curso de posgrado en patología de crustáceos. Este curso incluye, dentro…

El propósito de esta investigación es determinar el objeto de costo producto para supermercados en Venezuela. La metodología es explicativa, correlacional con el chi-cuadrado de Pearson, uso del modelo de VIE de Padrón (2001), y se empleó un instrumento en…

The introduction of technology and the widespread use of ICT in the wealthier nations have led teacher-educators to integrate technological applications in their teaching environment. The research investigated the new teaching modes created by teacher-educators in teacher-training
colleges in Israel,…

La investigación tuvo como objetivo evaluar el uso de las Tecnologías de
Información y Comunicación para la enseñanza en la educación media, diversificada
y profesional, en la U. E. Colegio “Pío XII” y la U. E. N. “Mariscal Antonio
José…