Teachers are among the fundamental elements of education. The teacher has significant roles both within the society and the school. The place and importance of the teacher, particularly in the success of the students, cannot be denied. In this context, teaching as a career is a distinctive profession that requires professionalism. The profession of teaching requires expertise, as well as the support of both principals and primary education supervisors from time to time. For this reason, collaboration and cooperation among the teacher, the principal and the supervisor is inevitable for the success of the teacher, and consequently, the success of education. In order to maintain this collaboration and cooperation, it is necessary that principa...