Scarce human and fiscal resources of high value are spent in the field of education. Thus, the concept of efficiency, and particularly technical efficiency, that refers to the maximization of outputs at a given set of inputs, can be a possible contribution to the design of education policy and administration; mostly at a time of economic crisis as…

The institution of Mentor is not well-known in Greek educational reality since it has recently been introduced. Many teachers face it with skepticism however, it should be noted that the mentor is not only a teacher but also a student partner. He does not compete and does not interfere in the teachers' work, he simply facilitates and guides them…