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The purpose of this paper is to present the application of distribute mutual exclusion for controlling the text message exchange in a ubiquitous chat named M-SynchroTalk. This chat allows tutors and students to be in contact even on the move. The main issue is to organize the entire communication when several students speak at the same time and about many subjects. All in all, the chat hold the dialog...
Nowadays, e-learning technologies can be combined with mobile computing in order to create a new educational paradigm called m-learning or mobile learning. This new paradigm improves the cooperation between students and teachers, overcoming the classroom borders. This paper proposes an ubiquitous testing system (UbiSysTest) for m- Learning environments. The goal of UbiSysTest is to provide an infrastructure...
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