Philippe Pernelle

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The regulation was introduced into groupware in order to improve the actors collaboration. In our context, the regulation means the ability given to a group or a person that manages a group. This paper describes an approach of setting up about this regulation thanks to the concept of scenario. This last makes possible to describe the practical application(More)
The use of learning games implies they can provide the teachers with an answer to the lack of awareness often reported for such systems. The monitoring of the activity is indeed a central task for teachers that can be carried out only if key elements related to an ongoing pedagogical activity are reported. In this paper, we propose a solution based on the(More)
In an economic environment more and more competitive, the effective management of information and knowledge is a strategic issue for industrial enterprises. In the global marketplace, companies must use reactive strategies and reduce their products development cycle. In this context, the PLM (Product Lifecycle Management) is considered as a key component of(More)
Companies that collaborate within the product development processes need to implement an effective management of their collaborative activities. Despite the implementation of a PLM system, the collaborative activities are not efficient as it might be expected. This paper presents an analysis of the problems related to the collaborative work using a PLM(More)