An IERI – International Educational Research Institute Journal
Table 4 Goodness-of-fit indices for tests of measurement invariance on learning progress
Model | Comparative model | χ2 (df) | Δχ2 (df) | RMSEA [90%CI] | SRMR | CFI | ΔCFI |
|---|---|---|---|---|---|---|---|
1. Configural | - | 115.568(9)*** | - | 0.086 [0.073-0.101] | 0.063 | 0.906 | - |
2. Metric | 2 vs. 1 | 115.568(9)*** | 000.00(0) | 0.086 [0.073-0.101] | 0.063 | 0.906 | 0.00 |
3. Scalar | 3 vs. 1 | 200.032 (13)*** | 84.464(4) | 0.095 [0.084-0.107] | 0.063 | 0.835 | 0.071 |