The Relationships of Transformational Leadership and Transactional Leadership on the Hospital member's Organizational Commitment and Turnover Intention

The purposes of this study were (1) to describe the effects of transformational leadership and transactional leadership on the hospital member's organizational commitment and turnover intention, (2) to provide with fundamental data in enhancing organizational effectiveness. For this purpose, the types of leadership, organizational commitment and turnover intention were evaluated among hospital members. A survey was conducted with 827 respondents working in a general hospital in Sungnam-shi. For the data analysis SPSS 10.0 was utilized. To verify the reliability and validity of variables, Chronbach's ${\alpha}$ and confirmatory factor analysis were processed. After descriptive analysis, regression analysis was conducted. In these progresses all the statistical significant levels were set at ${\alpha}$= 0.05. Results of the study can be summarized as follows. First, the types of leadership had differences in the level of organizational commitment and turnover intention of the hospital members and then transformational leadership had a more influence than did transactional leadership. Second, there were significant correlations for organizational commitment and turnover intention with overall characteristics of leadership(p<.05). Third, the factor influencing hospital member's organizational commitment and turnover intention were transformational leadership(p<.001). Total explanatory powers($R^2$) were 20.2% (organizational commitment) and 12.1%(turnover intention). Multiple regression analysis demonstrated that organizational commitment significantly high when transformational leadership was higher and it also showed turnover intention was significantly lower. In conclusion, the results of this study show that the leadership influence hospital member's organizational commitment and turnover intention and they are different the types of leadership. This results suggest that in order to be as successful leaders in hospital, the leaders should know their employee's behaviors and change their leadership styles.

일 종합병원 종사자에서 변혁적 리더십과 거래적 리더십이 조직몰입과 이직의도에 미치는 영향