Openness in organizations to obtain new ideas or create alternative paths to market, enables the identification of new elements in innovation management. This article sets out how, as of the liberalization of the Information and Communication Technology (ICT) sector in…

Since the first Computer and Internet based learning developments, there has been a recurrent idea: the creation of reusable didactic pieces, developed once and used many times in instructional processes, called learning objects. These elements promised to constitute knowledge bases…

A Berg model application for ZrOX thin film deposition by DC reactive sputtering is presented. An alternative treatment to this model is proposed, focused on an engineering point of view. Berg model involves target poisoning as a compound covering a…

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…

In the past few years, schools have been looking for options that enable them to raise the quality of education. Technological advances and their amazingly fast evolution, shape in Multimedia Systems (MMS) as the present and future of humanity. For…

La psicología cognoscitiva ha planteado el conocimiento de otras mentes como un proceso de extensión por analogía o por generalización de la mente propia. Esta concepción desempeña un papel central en la explicación del desarrollo del lenguaje y la comunicación,…

The purpose of this study was to evaluate the general knowledge that parents have about dental trauma in children receiving dental care from our department. We applied a questionnaire which parents had to fill. After this, they received an information…

A brief review is first given of the available studies (upto 1984) related to the Mexican Volcanic Belt (MVB). A synthesis is then presented of the most important results of the papers included in the Special Volume on the MVB…

Según U. Neisser (1976), una teoría psicológica es ecológicamente válida si tiene algo no trivial que decir acerca delo que las personas hacen en situaciones reales y culturalmente significativas. En este escrito defenderé que la teoría pragmatista del conocimiento como…

El llamado 'argumento de la alucinación' ha servido tradicionalmente para justificar o reforzar posturas escépticas en epistemología, así como para acotar conceptualmente teorías de la percepción –convirtiéndose así en una preocupación básica en teoría del conocimiento. En esta presentación defenderé…