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Conception de système à base de traces numériques pour les environnements informatiques documentaires

Julien Laflaquière 1, 2
1 SILEX - Supporting Interaction and Learning by Experience
LIRIS - Laboratoire d'InfoRmatique en Image et Systèmes d'information
2 Tech-CICO - TECHnologies pour la Coopération, l’Interaction et les COnnaissances dans les collectifs
ICD - Institut Charles Delaunay, CNRS - Centre National de la Recherche Scientifique : FRE2732
Abstract : This thesis addresses the general topic of digital traces related to the achievement of user activity in a digital documentary space. This work is part of the modelised Trace Based Systems approach (mTBS). This work contributes to the approach by creating a specific digital trace modelization methodology. The mTBS approach aims to make some reusable digital traces in user activity context. In order to produce digital trace as qualitative activity representation, it proposes to use a trace model which predefine observed objects. The proposed methodology design is based firstly on theoretical foundations drawn from research domains involving human-computer activity modeling (CHI, KM, CSCW), and secondly based on an implementation work in two actual activities, on the one hand a collaborative elearning activity, one the other hand a activity of professionnal training content production. During this second applied research study, we developped a trace specific display tool. This tool has been used for support an experiment designed to assess the modeled traces potential as an activity reflectivity medium. Early results of this exploratory work in collective activity situations have led us to propose to extend the conceptual prime framework of the mBTS approach. We suggested the "conjoined trace" which means traces generated and used by groups of users. It offers new collaborative practice prospects extending the general problem of trace-based apporaches.
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Submitted on : Friday, April 9, 2010 - 11:09:35 AM
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  • HAL Id : tel-00471975, version 1

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Julien Laflaquière. Conception de système à base de traces numériques pour les environnements informatiques documentaires. Interface homme-machine [cs.HC]. Université de Technologie de Troyes, 2009. Français. ⟨tel-00471975⟩

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