Dynamic process based on multi- creteria Constraints to personalize multimedia-learning objects

Individualized learning is the most important process that need to use individualization constraints to ensure adaptive systems able to support flexible solutions dynamically adapt content as well as interface and the scenario of multimedia learning object to fit pedagogical intentions. Therefore, this various aspect of multimedia learning object have to be supported in a highly personalized manner by the system. Though, tracking and grasping the user behavior remains the most challenging task to retrieve an appropriate teaching plan (sequence of learning activities), which represent in own project the propriety parts of learning objects. This paper will discuss one technique used to personalize learning object based on preferences approach using multicreteria constraints starting from its parameters of contents (propriety part), of its interface which is considered as a set of pedagogical instruments and its scenario of unfolding using the knowledge represented in the student model.