Jean-Mathias Heraud

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In this paper, we propose an approach based on visualization to support the teacher to observe the students' activities. After comparing the teaching in classical rooms and in e-learning systems, we present some visualization techniques used in various domains. The paper then focuses on visualization techniques in order to help the teacher to better(More)
The work reported here takes place in the educational domain and deals especially with observation of pedagogical activity. User behavior is observed through the raw traces (log files) of their activity from multiple sources. The main point of this paper deals with a very important stage, generally not described: the preparation of an observed experiment by(More)
The development of the tools of Business Process Management (BPM) arises from the spread of the notion of process in the managemen tu niverse. The application of BPM to strategic processes is blocked by the tools' rigidity. They have difficulty in handling the processes of which the structure is not clearly defined and/or those for which all information is(More)
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