“…Bernstein (1989Bernstein ( , 2000, assigns particular importance to the pedagogical relationship that develops between teachers and pupils, maintaining that its internal logic is based on three interconnected rules: (a) the hierarchical rules, which are necessary for shaping the appropriate behavior in each pedagogical relationship and which are linked to learning the roles of transmitter and receiver, which define rules of conduct, morals and social order, and (b) the rules of sequencing and pacing which concern the order in which school knowledge is transmitted, as well as the time frame for the pupils to acquire it (Bernstein, 1989: 115). Finally, through the acquisition and implementation of the criteria rules, the pupil understands which forms of communication, social relationship or position in the school field are permitted, and which not (Asimaki et al, 2018;Bernstein, 2000;Koustourakis, 2018a). Bernstein (1989Bernstein ( , 1990 proposes a model for the investigation of pedagogical practices that can reveal and interpret the interactions between teachers and pupils on the micro-level of the school classrooms that take place for the realization of the daily educational work.…”