“…From interviews conducted by Lathlean, Hagger and McIntyre (1977), it emerged that mentors did not know what their role entailed until they actually began working as teacher mentors. In many cases, there is the impression that, instead of learning primarily from a well-organized, structured training program, teacher mentors learn about their role mainly from haphazard encounters with information sources: instructions issued by pedagogical instructors, meetings with other teacher mentors, refresher training sessions offered by the training institutions (Lathlean et al, 1997) and chiefly their own practical experience (Bulman, Lathlean and Gobbi, 2014). Scholars (e.g., Calderheard and Shomek, 1997;Richardson-Koehler, 1988) define this kind of knowledge as intuitive knowledge based on trial and error.…”