Knowledge of how groups of people interact is important in many disciplines, e.g. organizational behavior, social network analysis, knowledge management and ubiquitous computing. Existing studies of social network interactions have either been restricted to online communities, where unambiguous measurements about…

(cont.) yield a new proof of a result of Mochizuki yield a new proof of a result of Mochizuki Frobenius-unstable bundles for C general, and hence obtaining a self-contained proof of the resulting formula for the degree of V₂., Using…

Cette thèse vise à définir une nouvelle méthode d’enseignement pour les systèmes tutoriels intelligents dans le but d’améliorer l’acquisition des connaissances. L’apprentissage est un phénomène complexe faisant intervenir des mécanismes émotionnels et cognitifs de nature consciente et inconsciente. Nous nous…

The analysis of changes in land cover and land use over time as sources of information and geographical diagnosis at a regional scale, is primary to improving knowledge of land cover and land use modelling in Mediterranean environments. The study…

Personalization of web sites has become an important issue in web modeling methods. Many of these methods use similar approaches to specify personalization. However even with similar (personalization) requirements the resulting implementations differ. The consequence is that we cannot reuse…

Since its inception, the social sciences have tried to legitimate their scientific criteria so that the knowledge generated by social research is deemed valid and reliable. With this objective in mind, a series of techniques, norms, processes, rules and procedures…

Una tarea de los formadores de profesores es crear oportunidades de aprendizaje que ofrezcan las mejores condiciones para que los estudiantes para profesor desarrollen el conocimiento y destrezas necesarios para enseñar matemáticas. Una aproximación a esta tarea vincula la práctica…

In this paper, we describe the process to extend TERSEO
system to Italian using an automatic porting to this new
language, as it was performed to English., In questo report viene descritto il processo in base al
quale TERSEO, un…

Cette recherche-action vise à déterminer par quels moyens les enseignants de français peuvent contribuer à favoriser le transfert de connaissances grammaticales en situation d’écriture chez leurs élèves de niveau secondaire.

Nous avons d’abord constaté que, chez les élèves…

Les cellules T CD4+ humaines sont hétérogènes du point de vue de la permissivité à l’infection par le virus de l’immunodéficience humaine de type 1 (VIH-1). Notre laboratoire a préalablement démontré que les cellules Th1 à phénotype CXCR3+CCR6- sont relativement…