Designing and explaining the effective model of education quality in units of Islamic Azad University of Northwest Iran (By combination method)

The purpose of this study was to design and explain the effective model of education quality in units of Islamic Azad University. The research population in the first stage (qualitative approach) was 24 educational experts who were selected using purposive sampling method. In the second stage (quantitative approach), the teachers and experts of Islamic Azad University of Northwest Iran were selected by random sampling according to Grigs and Morgan table 196 people were selected by random sampling method. Validity of the questionnaire was confirmed by content validity Cronbach's alpha reliability was 0.89. The research data were analyzed using Structural Equation Modeling by third-order confirmatory factor analysis with SPSS and PLS statistical software. The qualitative findings of the study indicated that the conceptual model fitted well and in the quantitative stage also the factors related to the master have the most effective factor of 0.90. And after that, environmental factors with a factor of 0.84 and student factors with a factor of 0.79 were ranked next.