AN ADAPTIVE ARCHITECTURE BASED ON PETRI NETS FOR INTERACTIVE TARGET-ORIENTED E/M-LEARNING SYSTEMS

Advanced e/m-Learning systems must take many factors into consideration, such as functionalities offered to the users, organisation of contents and service fruition modalities. As far as functionalities are concerned, it is becoming more and more important to involve the user actively, and adapt the studying process to his needs. Not only does such requirement imply a personalised and careful definition of learning paths, but also an efficient choice of assessment phases. If contents are taken into consideration, whose management is the core of any e/m-learning system, among the many properties they should meet there are clarity, completeness and their possible extension and integration with other learning sources.