The different contexts of education - both related to the university context, to teacher training, and to different professional figures - have been going through a profound change in the ways not only of delivery and fruition of online training content. A debate, the one related to instructional…

In online courses, the tutoring activities are relevant for the learners’ training; they affect the course quality and imply creating dynamic and active online learning environments. The research aims to define a model based on a structured and data-driven tutoring system to identify homogeneous…