An IMS-LD Editor to Describe a Tutoring Activity in an On-line Training

In this paper, we present an environment which supports the on-line education designer when describing a pedagogical scenario. The idea is to propose a formalism to illustrate a pedagogical scenario in terms of a description of a learning situation (learning scenario) and the interactions between learners and tutors (tutoring scenario). Our research focuses precisely on the tutoring activity design. We aim to specify roles and tutor involvement and also to describe the tools supporting tutor activity. First of all, we present the Triton model to guide learner accompaniment specification definition in terms of tasks and tools supporting their activities and its reification in IMS LD. Lastly, we describe EdiScenE founded on these two propositions