Effects of job rotation and role stress among nurses on job satisfaction and organizational commitment

Background: The motivation for this study was to investigate how role stress among nurses could affect their job satisfaction and organizational commitment, and whether the job rotation system might encourage nurses to understand, relate to and share the vision of the organization, consequently increasing their job satisfaction and stimulating them to willingly remain in their jobs and commit themselves to the organization. Despite the fact that there have been plenty of studies on job satisfaction, none was specifically addressed to integrate the relational model of job rotation, role stress, job satisfaction, and organizational commitment among nurses. Methods: With top managerial hospital administration's consent, questionnaires were only distributed to those nurses who had had job rotation experience. 650 copies of the questionnaire in two large and influential hospitals in southern Taiwan were distributed, among which 532 valid copies were retrieved with a response rate of 81.8%. Finally, the SPSS 11.0 and LISREL 8.54 ( Linear Structural Relationship Model) statistical software packages were used for data analysis and processing. Results: According to the nurses' views, the findings are as follows: ( 1) job rotation among nurses could have an effect on their job satisfaction; ( 2) job rotation could have an effect on organizational commitment; ( 3) job satisfaction could have a positive effect on organizational commitment; ( 4) role stress among nurses could have a negative effect on their job satisfaction; and ( 5) role stress could have a negative effect on their organizational commitment. Conclusion: As a practical and excellent strategy for manpower utilization, a hospital could promote the benefits of job rotation to both individuals and the hospital while implementing job rotation periodically and fairly. And when a medical organization attempts to enhance nurses' commitment to the organization, the findings suggest that reduction of role ambiguity in role stress has the best effect on enhancing nurses' organizational commitment. The ultimate goal is to increase nurses' job satisfaction and encourage them to stay in their career. This would avoid the vicious circle of high turnover, which is wasteful of the organization's valuable human resources.