A meta-analysis of team-efficacy, potency, and performance: Interdependence and level of analysis as moderators of observed relationships

• 成果类型: Article; Proceedings Paper
• 署名作者: Gully, SM; Incalcaterra, KA; Joshi, A; Beaubien, JM
• 署名单位: Rutgers University System; Rutgers University New Brunswick; George Mason University; University of Illinois System; University of Illinois Urbana-Champaign; American Institutes for Research
• 刊物名称: JOURNAL OF APPLIED PSYCHOLOGY
• ISSN/ISSBN: 0021-9010
• DOI: 10.1037/0021-9010.87.5.819
• 发表日期: 2002
• 页码: 819-832

摘要

Meta-analytic techniques were used to examine level of analysis and interdependence as moderators of observed relationships between task-specific team-efficacy, generalized potency, and performance. Sixty-seven empirical studies yielding 256 effect sizes were identified and meta-analyzed. Results demonstrated that relationships are moderated by level of analysis. Effect sizes were stronger at the team level (rho = .39) than at the individual level (rho = .20). At the team level, both team-efficacy and potency had positive relationships with performance (rhos = .41 and .37, respectively). Interdependence significantly moderated the relationship between team-efficacy and performance, but not between potency and performance. The relationship between team-efficacy and performance was stronger when interdependence was high (rho = .45) than when it was low (rho = .34).