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Can I read Multilevel Analysis of Mediation, Moderation, and Nonlinear Effects in Small Samples, Using Expected a Posteriori Estimates of Factor Scores on EtoBox?
Multilevel Analysis of Mediation, Moderation, and Nonlinear Effects in Small Samples, Using Expected a Posteriori Estimates of Factor Scores by Steffen Zitzmann; Christoph Helm is a Mathematics article available to read on EtoBox.
What is Multilevel Analysis of Mediation, Moderation, and Nonlinear Effects in Small Samples, Using Expected a Posteriori Estimates of Factor Scores about?
In the analysis of hierarchical data, multilevel structural equation modeling (multilevel SEM) has become the standard in the social sciences. To estimate these models, maximum likelihood (ML) approaches have been applied because they are the default in latent variable software. However, one drawback of ML is that it tends to suffer from estimation problems such as nonconvergence when the sample size is small to moderate, and the results that come from nonconverged solutions are useless in research practice. Nonconvergence is a particularly serious problem when more complex multilevel SEMs are estimated. Therefore, in this article, we show how factor score regression (FSR) can be used to obtain estimates of multilevel mediation, moderation, and nonlinear effects. We conducted two simulation studies to validate our approaches. Our findings were generally promising, which renders FSR an attractive alternative to ML.
Who reads Multilevel Analysis of Mediation, Moderation, and Nonlinear Effects in Small Samples, Using Expected a Posteriori Estimates of Factor Scores?
It is typically read by researchers, students, and practitioners in Mathematics.
- Author
- Steffen Zitzmann; Christoph Helm
- Publisher
- Informa UK Limited
- Published
- 2021
- Language
- EN
- Field
- Mathematics (Physical Sciences)