Identify the challenges and strengths of the teachers' rating system and provide a model for quality

The present study was conducted with the aim of identify the challenges and strengths of the teachers' rating system and provide a model for quality. This research was applied-developmental in terms of purpose and exploratory mix with qualitative-quantitative approach in terms of method. In the qualitative section, according to the use of the experiences of teachers and education experts, the qualitative approach is phenomenological and according to the study of theoretical foundations and research background by the researcher, is interpretive phenomenological. In the quantitative part, according to the use of questionnaire tools, the research approach is a survey. The statistical population in the qualitative section includes Teachers, school principals, experts and experts in Tehran in the field of teacher ranking system and in the quantitative section includes all teachers The primary, first and second secondary schools of 5 districts (north, south,center, east and west) of Tehran were 46351 people. To select a statistical sample in the qualitative part, purposive sampling method and snowball method of 15 people were used to achieve theoretical saturation. In the quantitative section, In the present study, the results showed that the teacher ranking system has faced more challenges in the contextual and structural groups,