 The Microtraining method is based on several current learning theories and concepts, one of the most important of which is the theory of Social Constructivism, which sees learning as an active process, taking into account the learner's individual background [Vygotsky, 1978].The second crucial idea comes from the concept of connectivism, which states that learning is not an internal, solitary process, but that new knowledge is acquired best while working and learning in a lively community [Siemens, 2005].Microtraining sessions are structured as follows