iFrimousse : Educational webportals augmented with mobile devices

In the context of educational devices, and in particular of Web portals, the learner and the tutor can be confused in front of the density of information, the evolution of the educational practices towards mobile supports and the difficulties of asynchronous interactions. Our problem is to increase the Web educational portals thanks to animated agents and to mobile supports to relocate synthetic information adapted to an actor (learner or tutor) in a certain context. We present an epiphyte architecture which overlaps on an already existing educational portal. We illustrate this work through two complementary scenarios, the one dedicated to the experiment of the mobility of the agent on a Moodle platform and the second in the help to the tutor via a mobile system, such as an iPhone.