La tecnología digital tiene la capacidad de transformar la comunicación de las sociedades y ofrece nuevas posibilidades de conocimiento. Los sistemas digitales modernos deben entenderse como cualquier trabajo humano fundado en el conocimiento, una fuerza de producción nueva cuyo resultado…

During the last years, mass media have centred on health and illness information more than ever before and stories about health risks fill up newspapers, magazines, TV programmes and internet sites. Recently, much of these informations are focused on emergent…

In this work we present a theoretical study of the spontaneous capillary flow of a viscous liquid, developed in the gap between a couple of parallel corrugated plates (corrugated Hele-Shaw cell). The periodical corrugation of the interior walls of the…

There exists a large amount of knowledge representation models. But most of them have significant limitations at the epistemic level. They do not have explanatory power. Most of them do not have means to represent some functional needs to work…

INFORMATION LOCATION AND INTERACTIVITY ARE TWO ATTRIBUTES OF DESKTOP VIRTUAL ENVIRONMENT (DVE) DESIGN THAT CAN BE EXPLOITED TO ENHANCE THE ABILITY OF LEARNERS TO ACQUIRE INFORMATION AND SKILLS THAT TRANSFER TO REAL WORLD. THE TERM €œINFORMATION LOCATION"" REFERS TO THE…

The present article introduces a five-valued logic and a deductive system. Here, the logic presented is a relevant fragment of the @-logic, which is also a space-time logic. These five values correspond to the following semantics: unknown, possibly known but…

Organizational knowledge has always been an important subject, but in the last years this issue has acquired a greater importance, due to factors like the development of information technologies, scientific advances and global competition, among others. Knowledge management goes beyond…

This work presents the main theories and models formulated with the purpose of offering a global overview on the acquisition of knowledge and skills involved in the initial development of expert competence. Setting from this background, we developed an empirical…

En el presente trabajo pretendemos comentar y reflexionar sobre el concepto de Ciencia desarrollado por el Profesor Miguel Ángel Ciuro Caldani en su Artículo “Meditaciones acerca de la Ciencia Jurídica” y el elaborado por Mario Bunge en “La ciencia, su…

Background. The balance of the benefits and risks of long term use of hormone replacement therapy (HRT) have been a matter of debate for decades. In Europe, HRT requires medical prescription and its advertising is only permitted when aimed at…