Kerkhoff, Denise; Nussbeck, Fridtjof W.: The Influence of Sample Size on Parameter Estimates in Three-Level Random-Effects Models. In: Frontiers in Psychology. Jg.10. 2019
Inhalt
- Assessing Quality of Parameter Estimation
- Research on Sample Size in Multilevel Models
- Sample Size and Estimation Quality of Fixed Effects Coefficients
- Sample Size and Estimation Quality of Random Effects Coefficients
- Sample Size Allocation Across Levels
- Available Sample Size Recommendations
- Aim of This Study and Research Questions
- Materials and Methods
- Results
- Population Model
- Estimation Bias: Fixed Effects
- Estimation Bias: Random Effects
- Estimation Fluctuations
- Coverage
- Statistical Power
- Summary and Discussion
- Author Contributions
- Funding
- Supplementary Material
- References