منابع مشابه
Usages prescrits ou annoncés, usages observés. Réflexions sur les usages scolaires du numérique par les enseignants
The use of ICT for Education is an extremely complex issue that can and should be analyzed from different perspectives. This article does not intend to cover all of them but, instead, try to address only some of them by developing a high level view showing the contradictions that characterize different official statements and stressing some educational paradoxes. The article describes the Frenc...
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Résumé. Nous rendons compte d'une démarche mise en place pour construire une représentation fine des usages d'internet et de leur évolution, en procédant à du traitement secondaire de données de trafic, provenant de panels représentatifs d'internautes. Après avoir présenté les caractéristiques des cohortes étudiées et les différents modes d'enrichissement des données de trafic mis en place, nou...
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The analysis of uses of the nonconventional interactivity, suggested by the netart, / allows to seize a destabilized desire to act. Actually, the netsurfers assert an interactive posture according to hypermediatic standards. However, they are not restricted to react to the online proposals, they grope, looking for reference marks and engage in interpretations, criticisms, as well of technologie...
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The aim of this paper is to analyze how the generalizations built by a CBR method can be used as local approximations of a concept. From this point of view, these local approximations can take a role similar to the global approximations built by eager learning methods. Thus, we propose that local approximations can be interpreted either as: 1) a symbolic similitude among a set of cases, 2) a pa...
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The Poème Électronique in the Philips Pavilion at the World Fair of Brussels 1958 was a unique experience, the very first multimedia project to involve a sense of the total experience of vision and sound. Realized by three relevant personalities of contemporary culture, Le Corbusier (conception after Kalff, coordination and visual show), Varèse (organized spatial sound delivered over 350 loudsp...
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ژورنال
عنوان ژورنال: Voix et Images
سال: 1987
ISSN: 0318-9201,1705-933X
DOI: 10.7202/200668ar