La sociedad del conocimiento actual demanda que el ser humano mantenga una actitud de continuo aprendizaje. Pues la complejidad del aprendizaje
universitario comprende una red de elementos organizados con base en los principios: dialógico, recursivo y hologramático. El presente artículo

The construction of expert problem-solving systems requires the development of techniques for using modular representations of knowledge without encountering combinatorial explosions in the solution effort. This report describes an approach to dealing with this problem based on making some knowledge…

This paper introduces a model of spatial cognition to describe the states of partial knowledge that people have about the spatial structure of a large-scale environment. Spatial knowledge has several different representations, each of which captures one aspect of the…

We propose a vision of the structure of knowledge and processes of learning based upon the particularity of experience. Highly specific cognitive structures are constructed through activities in limited domains of experience. For new domains, new cognitive structures develop from…

The Artificial Intelligence Laboratory proposes to continue its work on a group of closely interconnected projects, all bearing on questions about how to make computers able to use more sophisticated kinds of knowledge to solve difficult problems. This proposal explains…

Los aspectos generales que se encuentran en la crianza de los niños indígenas latinoamericanos en la edad de cero a cinco años aportan positivamente a los aprendizajes iniciales, ya que, otorgan a todo acto una significación profunda del respeto a…

La Nación is a Costa Rican newspaper of national circulation, which was founded in 1946. Since 1995, it has also been involved in the distribution of digital news through its website nacion.com.
Even though La Nación maintains strong leadership within…

Work on Expert Systems has received extensive attention recently, prompting growing interest in a range of environments. Much has been made of the basic concept and the rule-based system approach typically used to construct the programs. Perhaps this is a…

Le virus du syndrome reproducteur et respiratoire porcin (SRRP) est actuellement l’une des principales menaces pour la santé des troupeaux porcins. Les multiples voies de transmission complexifient l’épidémiologie de l’infection et en font une maladie particulièrement difficile à contrôler. L’objectif…

This paper descries D-SCRIPT, a language for representing knowledge in artificial intelligence programs. D-SCRIPT contains a powerful formalism for descriptions, which permits the representation of statements that are problematical for other systems. Particular attention is paid to problems of opaque…