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The general objective of this thesis is the development of an adaptive technique for extracting knowledge in large databases. Nowadays, technology allows storing huge volumes of information. For this reason, the availability of techniques that allow, as a first stage,…

This case-study article presents the results from a morphology analysis of a knowledge and information network, focusing on the coordination mechanisms employed to generate a convergent arrangement. Agritempo was the first information system to offer (in 2003) free access to…

Microeconomics is perceived by students as one of the toughest subjects they face at the undergraduate level in order to obtain an Economics or Business degree. This is due to a sometimes rather stringent mathematical content, which is essential to…

"El amaranto es un grano que ha resurgido en este nuevo milenio con relevancia internacional debido a sus propiedades nutracéuticas y nutricionales. Una característica muy importante que posee el grano del amaranto es su capacidad de tolerar condiciones ambientales adversas…

Reverse logistics activities require the ability to generate new knowledge to reduce high uncertainty and to solve problems resulting of these activities. In this sense the purpose of this research is to understand how the modes of knowledge conversion (Nonaka…

This thesis is based on the premise that small nations face unique challenges in the quest for economic prosperity. They have a small domestic economy and are more dependent than larger economies on international trade. Smallness typically entails a lack…

Webster P. Dove., Originally presented as author's thesis (Ph. D.--Massachusetts Institute of Technology), 1986., Bibliography: p. 209-213., Supported in part by the Advanced Research Projects Agency monitored by ONR under contract no. N00014-81-K-0742 Supported in part by the National Science…

BUT : Cette étude longitudinale a pour objectif d’évaluer l’impact à court terme des programmes d’enseignement sur l’autogestion du diabète dispensés par l’équipe multidisciplinaire de l’Unité de jour de diabète (UJD) de l’Hôtel-Dieu du CHUM. L'UJD offre une formation de…

Les habitats uniques de l'écotone forêt boréale-subarctique dans le nord du Canada subissent les contrecoups du changement climatique. Combinés aux effets de la mondialisation, les changements environnementaux touchent les Inuits de cette région et imposent des contraintes importantes sur leur…