Mental model metrics and team adaptability: A multi-facet multi-method examination
Mental model metrics and team adaptability: A multi-facet multi-method examination
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心智模型指标和团队适应性：多方面多方法检验
DOI：
10.1037/a0018822
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发表时间：
2010
期刊：
影响因子：
--
通讯作者：
Christian J Resick
中科院分区：
文献类型：
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作者：
Christian J Resick
本文实证检验了三种团队心理模型测量方法的收敛效度、判别效度和预测效度。具体而言，本研究使用结构网络、优先级排名和重要性评级来测量团队战略关注心理模型的相似性（MM-similarity）和质量（MM-quality）方面。然后通过多面多方法矩阵检验了三种心理模型度量之间的收敛和发散关系。最后，比较了每个指标在理解团队心理模型、团队适应性和决策有效性之间关系方面的相对效用。这项研究是在实验室环境中进行的，模拟了56个四人决策团队。结果表明，在三个心理模型度量标准中，几乎没有收敛和广泛的判别效度。此外，只有使用结构网络度量测量的心理模型被发现在团队适应和绩效方面具有预测效度。团队结构网络的质量和相似性对适应具有交互作用，心理模型质量与心理模型相似性低的团队的适应关系最密切，与心理模型相似性高的团队的适应关系不相关。反过来，适应对团队决策效率至关重要。
This paper empirically examines the convergent, discriminant, and predictive validity of three team mental model measurement approaches. Specifically, this study measures the similarity (MM-similarity) and quality (MM-quality) facets of team strategyfocused mental models using structural networks, priority rankings, and importance ratings. The convergent and divergent relationships among the three mental model metrics are then examined via a multi-facet multi-method matrix. Finally, the relative utility of each metric for understanding the relationships between team mental models, team adaptability, and decision effectiveness are compared. The study was conducted in a laboratory setting, modeling 56 four-person decision-making teams. Results indicate little convergent and extensive discriminant validity across the three mental model metrics. In addition, only mental models measured using the structural networks metric were found to have predictive validity in relation to team adaptation and performance. The quality and similarity of team structural networks were found to have interactive effects in relation to adaptation such that mental model quality was most strongly related to adaptation for teams with low mental model similarity and unrelated to adaptation for teams with high similarity. In turn, adaptation was critical for team decision effectiveness.