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Introduction: Job satisfaction is considered as an important factor for increasing efficiency and individual satisfaction in the organization. The purpose of this study was to test the structural model of positive organizational behavior and job satisfaction with the mediating role of job stressors.
Methods: Research design was correlation through structural equation modeling (SEM) and the sample consisted of 150employees that working in university of Bojnord, who were selected by stratified random sampling method. Participants in this study were measured using occupational stress, psychological capital, and job satisfaction questionnaires. Reliability and validity all of the questionnaires were accepted. Structural equation modeling (SEM) through Amos-23 and SPSS-23 software packages was used for data analysis. In addition, Preacher and Hayes’ SPSS Macro program was used for testing mediation.
Results: The results showed that the proposed model fits the data properly. Positive organizational behavior has a direct effect on job satisfaction and job stressors (p<0.0001). Also, the mediating effect of job stressors in the relationship between positive organizational behavior and job satisfaction was confirmed (p<0.0001).
Conclusion: Therefore, organizations can increase their job satisfaction by reducing job stressors and training and reinforcing positive organizational behaviors of their employees.

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Introduction: The increasing importance of having capable employees in organizations to achieve the goals emphasizes the need to pay more attention to the psychological well-being of employees and the factors affecting it. This study aims to investigate the role of components of psychological capital and stress coping strategies in predicting the psychological well-being of employees of Hormozgan Gas Company.
Methods: This applied correlational study was conducted cross-sectionally and by cluster sampling method in 1400 on 130 personnel of Hormozgan Gas Company. In order to collect data, Lutans Psychological Capital Questionnaire (PCQ), Coping Inventory for Stressful Situations (CISS-21), and Reef Psychological Well-Being scale (RSPWB) were used. Then, the data were analyzed using SPSS-24 software and stepwise regression test.
Results: The results of this study showed that there is a positive correlation between psychological well-being and psychological capital and problem-based coping strategies and a negative correlation between psychological well-being and emotion-centered coping strategy. The variables of hope, resilience, and emotion-based coping strategy have an effective predictive role on the psychological well-being index.
Conclusion: High resilience and hope and the use of problem-oriented coping styles predict higher psychological well-being of employees. Therefore, it is suggested that managers consider more educational programs to improve psychological capital, educate appropriate coping styles, and use more problem-solving strategies for employees, and strengthen resilience and hope in them.