Göksoy, Süleyman2020-04-302020-04-302018978-605-66495-3-0https://hdl.handle.net/20.500.12684/22674th International Conference on Lifelong Education and Leadership for All (ICLEL) -- JUL 03-05, 2018 -- Univ Lower Silesia, Wroclaw, POLANDWOS: 000464906100005The main purpose of coterie teachers' board in schools is to develop a common understanding among teachers and to contribute to teacher cooperation and self-evaluation skills of teachers. The current research aims to reveal the extent to which schools have achieved in terms of mentioned aspects related to coterie teachers. The sub-purposes are determined as follows: What is the level of responsibility and the level of support among the coterie teachers? Is there a competitive environment in the school that prevents the teachers' efforts and breaks their courage? What should colleague observation criteria be according to coterie teachers? Do the teachers in the coterie teachers' board observe their colleagues according to the colleague observation criteria? Case study method was conducted in the research and criteria sampling and maximum variation sampling from purposeful sampling method were used. Data were gathered from teachers from different branches working at different educational levels. As the data collection tool, semi-structured interview and observation forms were developed by the researcher. The responses of each teacher in the coterie teachers' boards were saved in the interview and observation forms. Content analysis technique was applied in the analysis of the responses and the data were summarized and interpreted.eninfo:eu-repo/semantics/closedAccessCoterie-based teacher cooperationworking environmentsobservation criteriaobservation resultsConference Object5462N/A