变革型领导对护士团队效能影响的机制研究  

Research in mechanism of influence of transformational leadership on nursing team effectiveness

作　　者：王君颖[1] 林梅[2] 梁宝凤 庞午[3] 张清[1] 

机构地区：[1]天津医科大学护理学院内外科教研室,300070 [2]天津医科大学总医院护理部 [3]天津中医药大学研究生院

出　　处：《中国实用护理杂志》2015年第10期769-771,共3页Chinese Journal of Practical Nursing

摘　　要：目的对我国护理人员的变革型领导行为、心理授权、团队心理安全和团队效能的现状进行调查，并检验四者之间的假设结构方程模型是否成立。方法采用整群抽样的方法，以变革型领导行为量表、心理授权量表、团队心理安全量表、团队效能量表为研究工具，对天津医科大学总医院380名护士进行问卷调查。构建结构方程模型验证其相互关系，采用Bootstrapping可信区间法和系数相乘积法检验模型中介效应。结果变革型领导、心理授权、团队心理安全和团队效能4个变量各维度之间呈显著相关，P〈0．01；变革型领导对团队效能影响的间接效果存在，Z值为6．195，P〈0．05，心理授权和团队心理安全完全中介效应模型成立。结论护理管理者应以加强心理授权和团队心理安全为切入点，充分发挥变革型领导行为对团队效能的提升作用，提高护士工作能力，高效高质地完成临床护理工作。Objective To investigate the status quo of transformational leadership, psychological empowerment, team psychological safety and team effectiveness, and test whether the supposed structural equation is tenable. Methods Totally 380 nurses completed the Transformational Leadership Questionnaire, Psychological Empowerment Questionnaire, Team Psychological Safety Questionnaire and Team Effectiveness Questionnaire, structural equation model was used to verify the relationship of the above, Bootstrapping confidential interval and product of coefficient were used to test the mediating effect. Results Significant correlations were found between transformational leadership, psychological empowerment, team psychological safety and team effectiveness （P 〈 0.01）, transformational leadership played indirect effect on team effectiveness （Z=6.195, P 〈 0.05）, psychological empowerment and psychological safety had a totally mediation effect. Conclusions Healthcare workers should make psychological empowerment and team psychological safety as the breakthrough point, fully play the advantages of transformational leadership on team effectiveness in order to increase the working ability of nurses and make them complete the clinical work effectively and with high quality.

关 键 词：变革型领导 心理授权 团队心理安全 团队效能 

分 类 号：R47[医药卫生—护理学]