| 成员异质性与团队绩效：以交互记忆系统 为中介变量 |
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| 引用本文： | 张钢,熊立.成员异质性与团队绩效：以交互记忆系统 为中介变量[J].科研管理,2009,30(1):71-80. |
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| 作者姓名： | 张钢 熊立 |
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| 作者单位： | ;
1.浙江大学管理学院，浙江 杭州310058；2.浙江大学经济学院，浙江 杭州310027 |
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| 摘 要： | 摘要：关于成员异质性如何影响团队绩效的问题，已有研究存在争议。本研究以高技术企业中的65个工作团队为样本，将交互记忆系统作为中介变量，构建并验证了成员异质性与团队绩效的关系。将成员异质性分为一般异质性（人口统计学特征）和专长异质性（专业背景、学历和职业经验），路径分析结果显示，交互记忆系统在成员专长异质性与团队绩效关系中发挥中介作用，而成员一般异质性对团队绩效产生直接影响。交互记忆系统对团队绩效有显著正效应。
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| 关 键 词： | 交互记忆系统 成员异质性 团队绩效 中介效应 |
| 收稿时间： | 2008-4-3 |
Member diversity and team performance:The transactive memory system as a medium variable |
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| Zhang Gang,Xiong Li.Member diversity and team performance:The transactive memory system as a medium variable[J].Science Research Management,2009,30(1):71-80. |
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| Authors: | Zhang Gang Xiong Li |
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| Institution: | 1. College of Management, Zhejiang University, Hangzhou 310058, China;
2. College of Economics, Zhejiang University, Hangzhou 310027, China |
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| Abstract: | The problem involving how member diversity impacts on team ptformance is under debate.The purpose of this study was to explore the differential impact of general diversity(demographic),expertise diversity(education,work experience),and a mediating variable(Transactive Memory System(TMS)) on team performance.Hypotheses were tested with a sample of 65 high-tech work teams in China.Results of path analysis showed that TMS plays the medium role in expertise diversity and team performance,while general diversity... |
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| Keywords: | TMS member diversity team performance mediating effect |
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