بررسی نقش واسطه ای خودکارآمدی در رابطه ی بین تقاضای شغلی و ابهام نقش با رفاه کارکنان

modeling the factors affecting employees' well-being with the mediation of self-efficacy

improving the well-being and support of employees will lead to the success of the organization because if the organization supports the employees, they will feel more committed to the organization and will work towards increasing performance and achieving the goals of the organization. finding factors affecting employee well-being is essential and can help organizations to improve performance and achieve success. hence, this research sought to test a model of causal factors affecting employee well-being with the mediation of self-efficacy among the employees of razi university of kermanshah. the method of the present research was practical in terms of its purpose and descriptive-survey in terms of data collection. the statistical population included all the employees of razi university of kermanshah, which were 490, 215 of whom were selected as a sample from different faculties using morgan's table and stratified random sampling method. the findings showed that job demand and role ambiguity are effective on employees' well-being both directly and through the mediation of self-efficacy. according to the findings of the research, it can be concluded that excessive job demands and ambiguity in the role of employees can increase emotional exhaustion and reduce the work engagement of employees, which can decrease the well-being of employees.