La teoría de los campos conceptuales de Vergnaud, es un referente utilizado con gran éxito en los últimos años (André, 2004; Escudero, Moreira y

Caballero, 2009; Meleán, Arrieta y Escalona, 2010; entre otros). El propósito de este trabajo…

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…

In this global world the importance human resource management has acquired in order to sustain productivity and business competitiveness, based mainly on the integration of corporate strategy, human resources, technology, etc., is well known. This communication seeks to highlight the…

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…

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…

This article presents a synthesis of some aspects in the method used by the Jus Commune jurists and by some theologians influenced by it. The author makes a clear distinction between two instances of the reflection over the juridical science.…

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…

Se pretende una aproximación al conocimiento de las actividades que se realizan en la escuela como parte de la cultura escrita, conscientes de la necesidad de conocer si la escuela está ofreciendo a los alumnos, desde muy temprano, la posibilidad…

El peso al nacer es un indicador esencial para vigilar y evaluar el estado nutricional in-fantil y materno. El presente trabajo de investigación tiene como objetivo conocer el peso del niño al nacer en la Maternidad Isidro Ayora durante el…

En este trabajo intento reflexionar acerca de lo que considero un problema olvidado entre los estudiosos de la filosofía de R. Descartes. ¿Es posible encontrar en el pensamiento cartesiano un ámbito fenomenológico que permita proporcionar un nuevo criterio de justificación…