Structural Analysis of Ethical Values-based Work Communications Culture, Collaborative Work Culture, Job Performance and Social Capital

The foundations of living  is work and activity and collaborative work culture is its complement for survival. Though human being is a social creature; then work culture will have an impact on individual performance if it is based on team work and collaboration. Accordingly, the present study examines the relationship between the ethical values-based work communications culture ​​and the Collaborative work culture on job performance among faculty members of Yasuj University of Medical Sciences with the mediating role of social capital. The research method is descriptive-correlation.The statistical population was all of faculty members of Yasuj University of Medical Sciences (204 people) in 2020 and the research sample included 134 people who were selected using stratified random sampling. For gathering information, a researcher-made questionnaire was used and data analysis was done by structural equation modeling and using SPSS 24 and PLS software. The findings of the research indicated that there is a significant relationship between ethical values-based work communications culture ​​with job performance and the mediating role of social capital with Z-value of 2.64, and between Collaborative work culture with job performance and the mediating role of social capital with Z-value of 2.10. Also, there were significant relationships between ethical values-based work communications culture ​​with job performance with T-‎ value of 3.16 , Collaborative work culture with job performance with T-‎ value of 6.35, ethical values-based work communications culture with social capital with T-‎ value of 5.19, participatory work culture with social capital with T-‎ value of 4.83, social capital with job performance with T-‎ value of 7.15 at the 95% confidence level