Model based engineering of learning situations for adaptive web based educational systems

In this paper, we propose an approach for the engineering of web based educational applications. The applications that we focus require advanced functionality for regulating and tutoring learners' activities (dynamics of learning). Our approach aims at proposing models, not only to describe details of such learning situations, but also to characterize the constraints that the Learning Management System exploiting such situations must satisfy in this sense, this approach also contributes to the specification of the Adaptive Web Based Educational System (AWBES) fitted to a particular learning situation. Moreover, this approach for the engineering of learning situations conforms to current software engineering research works.