From: Predictors of first-year GPA of medical students: a longitudinal study of 1285 matriculates in China
Fully unconditional model | Conditional model (hierarchical linear model)* | ||||||
---|---|---|---|---|---|---|---|
Model 1 | Model 2 | Model 3 | |||||
Random effects | Variance component (%)^{†} | Variance component | Proportion reduction^{§} | Variance component | Proportion reduction^{§} | Variance component | Proportion reduction^{§} |
Between-major residual | 4.05 (14.8) | 1.63 | 59.9% | 1.63 | 59.7% | 1.76 | 56.6% |
Within-major residual | 23.30 (85.2) | 23.31 | 0.0% | 21.93 | 5.9% | 20.63 | 11.5% |
Total residual | 27.35 (100) | 24.93 | 8.9% | 23.57 | 13.8% | 22.39 | 18.2% |