Tutorials
Introduction to R
Worlds Fastest R Primer
Dplyr (Coming soon)
Purrr (Coming soon)
ggplot 2 (Coming soon)
Introduction to Python (Coming soon)
Multilevel Modeling
Reliability and Agreement
Why Multilevel Modeling? The Logic of Nesting in Organizations
Partitioning Variance: The Unconditional Model and ICC
Random Intercept Models: Adding Predictors Across Levels
Random Slopes and Model Building Strategy
Centering Decisions: Not Just a Technical Choice
Cross-Level Interactions in Multilevel Models
Model Comparison, Fit, and Estimation Methods in MLM
Assumptions, Diagnostics, and Practical Issues in MLM
Statistical Power for Multilevel Designs
Multilevel Mediation: Within and Between Effects
Multilevel Moderation and Moderated Mediation
Longitudinal and Growth Curve Models
Three-Level Models and Complex Nesting Structures
Bayesian Multilevel Modeling and Multilevel Structural Equation Modeling
Reporting Standards and Best Practices in Multilevel Modeling