Activities' traces sharing for e-learners using heterogeneous LMS

Many Learning Management Systems (LMS) are available today and they are widely used. Many e-learners use two or more LMS simultaneously for different kinds of learning. The research question discussed in this paper is: how learners can beneficiate from their learning activities whatever the used LMS? We propose in this paper our approach to support the sharing of learners' activity traces when an e-learner uses simultaneously heterogeneous LMS. Use cases demonstrating the advantage of using our approach are given. The state of the art is presented. Finally the elements of our approach are explained.