Structural equation model trees.
Structural equation model trees.
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DOI:
10.1037/a0030001
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发表时间:
2013-03
影响因子:
7
通讯作者:
Lindenberger U
中科院分区:
文献类型:
--
作者:
Brandmaier AM;von Oertzen T;McArdle JJ;Lindenberger U
In the behavioral and social sciences, structural equation models (SEMs) have become widely accepted as a modeling tool for the relation between latent and observed variables. SEMs can be seen as a unification of several multivariate analysis techniques. SEM Trees combine the strengths of SEMs and the decision tree paradigm by building tree structures that separate a data set recursively into subsets with significantly different parameter estimates in a SEM. SEM Trees provide means for finding covariates and covariate interactions that predict differences in structural parameters in observed as well as in latent space and facilitate theory-guided exploration of empirical data. We describe the methodology, discuss theoretical and practical implications, and demonstrate applications to a factor model and a linear growth curve model.
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DOI:
10.1207/s15328007sem1103_8
发表时间:
2004-01-01
影响因子:
6
作者:
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DOI:
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DOI:
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发表时间:
1997-01-01
影响因子:
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