Results 251 to 260 of about 118,516 (301)
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2009
Abstract This article addresses multilevel models in which units are nested within one another. The focus is primarily two-level models. It also describes cross-unit heterogeneity. Moreover, it assesses the fixed and random effects from the multilevel model.
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Abstract This article addresses multilevel models in which units are nested within one another. The focus is primarily two-level models. It also describes cross-unit heterogeneity. Moreover, it assesses the fixed and random effects from the multilevel model.
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, 2016 Multilevel models, also often known as random effects or mixed models, are now a well-established statistical technique with applications in many disciplinary areas, most notably the social and medical sciences.
Harvey Goldstein, William J. Browne
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Multilevel Modeling in the Context of Growth Modeling
Annals of Nutrition and Metabolism, 2014Multilevel modeling is a flexible approach for the analysis of nested data structures, such as those encountered in longitudinal studies with repeated measures of an outcome of interest taken across time and nested within subjects. The baseline score on the outcome and rate of change vary across subjects, and subject level predictor variables may be ...
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Multilevel Models and Robustness
2006In questo lavoro il binomio robustezza–modelli multilivello viene affrontato secondo due diverse accezioni: la robustezza nei modelli multilivello e i modelli multilivello come procedura robusta. Nel primo caso vengono discusse le proprietà statistiche degli usuali stimatori dei parametri dei modelli multilivello quando è violata l’ipotesi di ...
N. Solaro, S. Salini, P. A. Ferrari
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Testing Multilevel Mediation Using Hierarchical Linear Models
Organizational Research Methods, 2009Michael J Zyphur, Kristopher J Preacher
exaly