Table 5 Variance components of model 2 (reliability model with adjustment for rater stringency)
2009 | 2010 | ||||
|---|---|---|---|---|---|
Effect | Variance components (95% CI) | % | Variance components (95% CI) | % | |
Cand | Systematic differences in candidate performance | 0.13 (0.08-0.20) | 13.9 | 0.21 (0.16-0.28) | 19.6 |
Cand*stat | Differences in candidate performance between stations | 0.30 (0.02-0.19) | 31.6 | 0.38 (0.34-0.43) | 35.6 |
Rater*cand (+ error) | Adjusted differences in rater candidate taste, and residual variance | 0.52 (0.55-0.64) | 54.5 | 0.48 (0.45-0.51) | 44.8 |
Total | 0.95 | 100 | 1.07 | 100 | |