The post-September 11th economy has confronted Rockwell Collins in Cedar Rapids, Iowa with hard choices. Faced with the need to cut costs, including laying off significant portions of the work force, the company and its unions still maintain a commitment…

A transmitter antenna array has the ability to direct data simultaneously to multiple
receivers within a wireless network, creating potential for a more integrated view of
algorithmic system components. In this thesis, such a perspective informs the design
of two…

El uso de Internet para fi nes educativos supone la comunicación global entre aprendices o estudiantes,
facilitadores o profesores y expertos en determinados temas creando un clima de trabajo colaborativo
e interactivo que hace sentir al estudiante que no se…

Las organizaciones como elemento social están conformadas por seres
humanos que hacen posible su crecimiento y evolución a lo largo de su vida
útil, el capital humano es actualmente considerado un elemento esencial de
trascendencia en el devenir de la…

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In the body of research on school education identifies the belief that the solution to the impasse in the transmission is the creation of new teaching methodologies. This research proposes resize trust and understand how such an illusion about the…

Heat shock (HS) leads to the activation of molecular mechanisms, known as HS-response, that prevent damage and enhance survival under stress. Plants have a flexible and specialized network of Heat Shock Factors (HSFs), which are transcription factors that induce the…

La Biología es la ciencia de los organismos, ciencia que da una visión unificada de todos los seres vivos, especialmente de los humanos con los otros organismos animales. El objetivo de este trabajo es analizar, a la luz de la…

The diffusion and the use of the Information and the Communication Technologies (ITC) are generating changes in all the levels of the economy (knowledge access, organization of the work, organization of the government or public services, among others). The ITC…

In recent years, several contributions have been focused on a new sort of productive systems that share some characteristics with Marshallian industrial districts. These contributions have analysed the competitiveness of these new areas and how have been promoted by policy…