Table 6.
G study (generalizability theory) to estimate the generalizability of the results obtained for the sample of participants using the three-facet measurement design, EF level (L) × participants (P) × academic skills instrument (S).
| Source of variance | Differentiation variance | Source of variance | Relative error variance | % Relative | Absolute error variance | % Absolute |
|---|---|---|---|---|---|---|
| L | 1.08 | ..... | ..... | |||
| ..... | P | ..... | 0.62 | 33.6 | ||
| S | 632.29 | ..... | ..... | |||
| ..... | LP | 0.03 | 2.7 | 0.03 | 1.8 | |
| LS | 2.14 | ..... | ..... | |||
| ..... | PS | 1.16 | 94.1 | 1.16 | 62.4 | |
| ..... | LPS | 0.04 | 3.2 | 0.04 | 2.2 | |
| Sum of variances | 635.51 | 1.23 | 100% | 1.86 | 100% | |
| Standard deviation | 25.21 | Relative SE: 1.11 | Absolute SE: 1.36 | |||
| Coef_G relative ξρ2(δ) | 1.00 | |||||
| Coef_G absolute ξρ2(Δ) | 1.00 | |||||