암 전문 의료기관 다학제 팀원의 공유리더십과 직무성과의 구조관계연구: 사회네트워크와 직원몰입의 매개효과 및 과업상호의존성에 의해 조절된 매개효과

This study aims to examine shared leadership on social networks, employee engagement, and job performance of multidisciplinary team members in cancer medical institutions, and to investigate the conditional direct and indirect effects of task interdependence on the structural relationships of the above-mentioned variables. To this end, in this study, a questionnaire survey was conducted by setting the members of a multidisciplinary team at a medical institution as the population, and 488 questionnaires were used for analysis. The results of the study are as follows: First, it was found that shared leadership had a significant positive effects on social network and employee engagement. Second, it was found that social network had a significant positive effect on employee engagement and job performance, and employee engagement had a significant positive impact on job performance. Third, in the relationship between shared leadership and job performance, a single mediating effects of social network and employee engagement and a double mediating effects of the two variables were confirmed. Fourth, the conditional indirect effects of task interdependence was confirmed in the relationship between shared leadership, employee engagement, and job performance. Based on the research results, practical suggestions and future research tasks to improve the job performance of members from the perspective of HRD were presented.