文章基本信息

标题：Operationalizing Multidimensional Constructs in Structural Equation Modeling: Recommendations for IS Research
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作者：Wright, Ryan T. ; Campbell, Damon E. ; Thatcher, Jason Bennett 等
期刊名称：Communications of the Association for Information Systems
印刷版ISSN：1529-3181
出版年度：2012
卷号：30
期号：1
页码：23
出版社：Association for Information Systems
摘要：Although scholars have provided advice regarding how to conceptualize multidimensional constructs, less attention has been directed on how to evaluate structural equation models that include multidimensional constructs. Further, the extant information systems literature has provided little, and sometimes contradictory, direction on how to operationalize multidimensional constructs. This gap in how we approach multidimensional constructs merits attention because: (1) establishing construct validity is critical to testing theory and (2) recent advances in software enable testing models with multidimensional constructs more readily. Therefore, this tutorial (1) describes different forms of multidimensional constructs and (2) illustrates how to integrate superordinate and aggregate multidimensional constructs in structural equation models. In doing so, we offer guidelines and examples for how to conduct and evaluate research using multidimensional constructs.
关键词：measurement; superordinate constructs; aggregate constructs; multidimensional construct; structural equation modeling; component-based SEM; covariance-based SEM