In systems where agents are required to interact with a partially known and dynamic world, sensors can be used to obtain further knowledge about the environment. However, sensors may be unreliable, that is, they may deliver wrong information (due, e.g.,…

Although BNs have been used successfully for many medical diagnosis problems, there have been few applications to epidemiological data where data mining methods play a significant role. In this paper, we look at the application of BNs to epidemiological data,…

1. Introduction to academic networks 2. Conceptual framework of networking: internal and external connections that bring relevance 3. Making knowledge through academic networks supported in technologies 4. Meetings and disagreements in the contribution to academic networks for knowledge construction, References

The aim of this paper is to describe and discuss some results from an ethnographic research on Argentinian Mbya communities focused on representations and practices related to childrearing and development during the first stages of life course.
Firstly, I describe…

Data mining researchers have long been concerned with the application of tools to facilitate and improve data analysis on large, complex data sets. The current challenge is to make data mining and knowledge discovery systems applicable to a wider range…

Esta investigación documental tiene como objetivo deliberar sobre el proceso de captación de conocimiento en el acto de investigar
y la interrelación objeto-observador. Al respecto, se aprecia cómo el ser humano obtiene información de su entorno y la procesa interpretando

La educación ambiental, ha atravesado en las últimas décadas distintas etapas respecto de sus finalidades, contenidos y modos de interactuar en las aulas. En Buenos Aires, tal proceso de cambio se profundiza con la aprobación de los diseños curriculares en…

Le développement de la compétence orthographique est particulièrement difficile pour les dyslexiques. Orthographier en français implique la prise en compte de connaissances et de stratégies variées. Cette étude a pour objectifs de décrire l’utilisation des stratégies de
production orthographiques de…

Problem-based learning (PBL) is the use of a “real world” problem or situation as a context for learning. The present study explores the use of PBL in an online biotechnology course. In the PBL unit, student groups dealt with the…

The rapid growth of online learning has led to the development of faculty inservice evaluation models that are geared towards the demands of quality improvement of degree programs. Based on the best practices of student online assessment, the Online Faculty…