Hasta la fecha, el conocimiento tecnológico ha estado diluido en los conocimientos generales que brinda la escuela, y lo fundamental se adquiere informalmente en las actividades de la vida cotidiana. La Educación en Tecnología es un saber que permite la…

In the last few years, several studies have emphasized the use of ontologies as an alternative to organization of the information.
The notion of ontology has become popular in fields such as intelligent information integration, information retrieval on the Internet,…

Corallus annulatus (Northern Annulated Tree-boa) is a little-studied tropical Boid occurring disjunctively throughout Central America and tropical South America in mostly lowland tropical moist and wet forests (Holdridge, 1967; Stafford & Henderson, 1996; Smith & Acevedo, 1997; Henderson et al.,…

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 se estudió la conducta agonística que presentan los porcinos, considerando por separado la agresividad en lechones y en cerdos adultos. Conocer los mecanismos íntimos del comportamiento social del cerdo analizando todas las actitudes que involucran una…

Inventários faunísticos são fundamentais para o conhecimento da biodiversida- de e, conseqüentemente, para o planejamento e tomada de decisões sobre estratégias de conser- vação. Para conhecer a diversidade e composição dos répteis Squamata, assim como a distribuição das espécies por…

Aplicando los conocimientos de animación y producción adquiridos en la carrera de multimedia y producción audiovisual, se ha creado con conceptos sólidos una historia llamada "Huellas". Es un cortometraje animado en 2D y 3D, diseñado con imágenes que sean de…

Decision tree learning algorithms have been successfully used in knowledge discovery. They use induction in order to provide an appropriate classification of objects in terms of their attributes, inferring decision tree rules. This paper reports on the use of ID3…

The area of Knowledge Representation and Reasoning has been enriched during the past two decades with the addition of Argument-Based Reasoning Systems. Defeat between arguments is established by a combination of two basic elements: a conflict or defeat relation, and…

Distance learning courses need intensive planning that, in turn, requires the integration of knowledge and expertise in different areas and levels such as curriculum, ICTs and course management. This paper presents an integrated approach for distance learning course planning that…