心理学报
心理學報
심이학보
Acta Psychologica Sinica
2008年
4期
437~447
,共null页
林绚晖 卞冉 朱睿 车宏生
林絢暉 卞冉 硃睿 車宏生
림현휘 변염 주예 차굉생
I—P-O模型 团队人格组成 团队中间过程 团队有效性。
I—P-O模型 糰隊人格組成 糰隊中間過程 糰隊有效性。
I—P-O모형 단대인격조성 단대중간과정 단대유효성。
input - process - output model, team process, team personality composition, team effectiveness.
由于团队对组织的重要性，团队有效性的研究倍受关注。通过对342个大学生短期团队完成决策任务的研究，旨在探讨团队人格组成与团队中间过程对团队有效性的作用机制。研究以自陈式问卷调查收集数据，采用层次回归与结构方程模型进行统计分析。研究结果表明：团队过程变量（协作、信念、凝聚力）在团队人格组成（外向性、宜人性、神经质）与团队有效性之间起中介作用，横断研究的I—P-O整体模型得到验证。
由于糰隊對組織的重要性，糰隊有效性的研究倍受關註。通過對342箇大學生短期糰隊完成決策任務的研究，旨在探討糰隊人格組成與糰隊中間過程對糰隊有效性的作用機製。研究以自陳式問捲調查收集數據，採用層次迴歸與結構方程模型進行統計分析。研究結果錶明：糰隊過程變量（協作、信唸、凝聚力）在糰隊人格組成（外嚮性、宜人性、神經質）與糰隊有效性之間起中介作用，橫斷研究的I—P-O整體模型得到驗證。
유우단대대조직적중요성，단대유효성적연구배수관주。통과대342개대학생단기단대완성결책임무적연구，지재탐토단대인격조성여단대중간과정대단대유효성적작용궤제。연구이자진식문권조사수집수거，채용층차회귀여결구방정모형진행통계분석。연구결과표명：단대과정변량（협작、신념、응취력）재단대인격조성（외향성、의인성、신경질）여단대유효성지간기중개작용，횡단연구적I—P-O정체모형득도험증。
As organizations increasing usage of teams, the success of team management is vital to the survival and development of organizations. Therefore, the research on team effectiveness has gained more and more attention lately. Based on previous literature, our current study examined the mediating role of team process through which team members＇ personality composition contributes to team effectiveness. Input - Process - Output （I - P - O） model was used as a key theoretical framework. With a transverse approach, this study supported the I - P - 0 model.
Our 1341 participants were all from a large Southeastern University of China. They formed 342 short - term self- managing teams. Greenland Survival was used as the team task. The data were self- reported. Both hierarchical regression and structural equation modeling （SEM） were applied to test the hypotheses.
The relationship between team personality composition and team effectiveness was mediated by team process in this transverse study, namely cooperation, cohesion and potency.
This study contributes to the literature of team research in two ways. First, a large sample made it possible to analyze the mediating effect of team process between team personality composition and team effectiveness at the team level, which may enlighten team - level research in the future. Second, the I - P - 0 model was supported by SEM in our study, the first time with a Chinese sample. In a word, our findings showed that team personality composition significantly explains team processes and team outputs, which calls for more attention to personality factors in future team research and team management practice.
