El propósito de este artículo es ofrecer una primera aproximación crítica a
la contribución de Hayden White a la teoría del conocimiento histórico. En la
primera parte, se presentan aquellos elementos de esa contribución que se consideran más genuinos y…

Nuestro trabajo tiene como objetivo principal, la formulación de un modelo explicativo de la adquisición del aprendizaje complejo, y por extensión, del desarrollo inicial de la competencia
experta en un dominio específico. Modelo que tiene en cuenta los principales aspectos…

In this study I deal with the conception of "elocutio" as described and explained in the "Institutio oratoria". My main point of view is the semiotic one, since the analysis of syntactic, semantic, and pragmatic aspects of this rhetorical operation…

Photopolymers are studied as holographic recording materials for recording computer-generated phase holograms. The recording was performed using a holographic copying process, in which the master is produced by means of a high resolution graphic device. To our knowledge it is…

Objetivos. Identificar las barreras más importantes al desarrollo del Plan Nacional de
Alimentación y Nutrición de Colombia (PNAN), tanto desde el punto de vista de sus
planificadores y ejecutores, como de los académicos.
Métodos. Se realizó una investigación en dos…

Social knowledge is one of the key aspects of MAS in order to face complex problems in dynamical environments. However, it is usually incorporated without specific support on behalf of the platform and that does not let agents take all…

The development of the novel form is an exploration of the possibilities for realistic
representation which is increasingly informed by an understanding that distortion and
fabrication are inevitable consequences of the mediating process of narrative. The search
for alternatives to…

Descripción completa.

Geographic knowledge discovery (GKD) is the process of extracting information and knowledge from massive georeferenced databases. Usually the process is accomplished by two different systems, the Geographic Information Systems (GIS) and the data mining engines. However, the development of those…

Multi-agent systems (MAS) offer an approach to solve complex problems where data and control are inherently distributed among several agents. Normally, agents have to cope with conflicts based on inconsistent knowledge which arise when they exchange information. A relative common…