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Preface | |
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Introduction to Multilevel Analysis | |
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Aggregation and disaggregation | |
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Why do we need special multilevel analysis techniques? | |
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Multilevel theories | |
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Models described in this book | |
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The Basic Two-Level Regression Model | |
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Example | |
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An extended example | |
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Inspecting residuals | |
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Three- and more-level regression models | |
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A note about notation and software | |
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Estimation and Hypothesis Testing in Multilevel Regression | |
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Which estimation method? | |
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Significance testing and confidence intervals | |
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Contrasts and constraints | |
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Some Important Methodological and Statistical Issues | |
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Analysis strategy | |
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Centering and standardizing explanatory variables | |
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Interpreting interactions | |
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Group mean centering | |
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How much variance is explained? | |
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Analyzing Longitudinal Data | |
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Fixed and varying occasions | |
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Example with fixed occasions | |
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Example with varying occasions | |
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Advantages of multilevel analysis for longitudinal data | |
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Complex covariance structures | |
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Statistical issues in longitudinal analysis | |
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Software issues | |
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The Multilevel Generalized Linear Model for Dichotomous Data and Proportions | |
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Generalized linear models | |
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Multilevel generalized linear models | |
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Example: Analyzing dichotomous data | |
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Example: Analyzing proportions | |
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The ever changing latent scale: Comparing coefficients and variances | |
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Interpretation and software issues | |
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The Multilevel Generalized Linear Model for Categorical and Count Data | |
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Ordered categorical data | |
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Count data | |
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The ever changing latent scale, again | |
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Multilevel Survival Analysis | |
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Survival analysis | |
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Multilevel survival analysis | |
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Multilevel ordinal survival analysis | |
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Cross-Classified Multilevel Models | |
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Example of cross-classified data: Pupils nested within (primary and secondary schools) | |
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Example of cross-classified data: (Sociometric ratings) in small groups | |
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Statistical and computational issues | |
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Multivariate Multilevel Regression Models | |
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The multivariate model | |
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Example of multivariate multilevel analysis: Multiple response variables | |
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Example of multivariate multilevel analysis: Measuring group characteristics | |
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The Multilevel Approach to Meta-Analysis | |
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Meta-analysis and multilevel modeling | |
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The variance-known model | |
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Example and comparison with classical meta-analysis | |
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Correcting for artifacts | |
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Multivariate meta-analysis | |
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Statistical and software issues | |
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Appendix | |
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Sample Sizes and Power Analysis in Multilevel Regression | |
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Sample size and accuracy of estimates | |
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Estimating power in multilevel regression designs | |
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Advanced Issues in Estimation and Testing | |
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The profile likelihood method | |
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Robust standard errors | |
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Multilevel bootstrapping | |
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Bayesian estimation methods | |
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Multilevel Factor Models | |
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The within and between approach | |
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Full maximum likelihood estimation | |
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An example of multilevel factor analysis | |
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Standardizing estimates in multilevel structural equation modeling | |
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Goodness of fit in multilevel structural equation modeling | |
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Notation and software | |
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Multilevel Path Models | |
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Example of a multilevel path analysis | |
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Statistical and software issues in multilevel factor and path models | |
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Appendix | |
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Latent Curve Models | |
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Example of latent curve modeling | |
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A comparison of multilevel regression analysis and latent curve modeling | |
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References | |
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Data and Stories | |
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Aggregating and Disaggregating | |
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Recoding Categorical Data | |
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Constructing Orthogonal Polynomials | |
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Author Index | |
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Subject Index | |