The purpose of this study was to investigate the role of organizational justice in job satisfaction by mediating organizational citizenship behavior and psychological empowerment. The study population consisted of 2209 teachers in the district of Shiraz, selected by simple random sampling and based on Cochran formula with a sample size of 327. The research method is descriptive-correlational an...

due to extraordinary large amount of information and daily sharp increasing claimant for ui benefits and because of serious constraint of financial barriers, the importance of handling fraud detection in order to discover, control and predict fraudulent claims is inevitable. we use the most appropriate data mining methodology, methods, techniques and tools to extract knowledge or insights from ...

Clinical and empirical evidence confirming the relationship between core shame and psychopathology types has shown that core shame is the cause of many mental disorders, in this regard investigating the origin of this emotion in the preventive direction and also studying underlying factors for treatment is important. In this paper, by a theoretical review of the causes and origins of this emoti...

this study examines the effetivenss of task-based activities in helping students learn english language structures for a better communication. initially, a michigan test was administered to the two groups of 52 students majoring in english at the allameh ghotb -e- ravandi university to ensure their homogeneity. the students scores on the grammar part of this test were also regarded as their pre...