Table 6.
Models and Confirmatory factor analysis indices
| Model | ChiSq/df | GFI | RMSEA | TLI | CFI | AGFI | NFI |
|---|---|---|---|---|---|---|---|
| Teacher questionnaire | |||||||
| 1-factor model (52 items) | 3.117 | .724 | .064 | .719 | .730 | .702 | .648 |
| 12-factor model (52 items) | 2.421 | .814 | .052 | .811 | .828 | .788 | .741 |
| 11-factor model (29 items) | 1.662 | .936 | .036 | .945 | .957 | .913 | .900 |
| 6-factor model* (25 items) | 1.660 | .940 | .035 | .950 | .958 | .924 | .901 |
| Student questionnaire | |||||||
| 1-factor model (23 items) | 2.488 | .821 | .078 | .766 | .788 | .785 | .693 |
| 7-factor model (23 items) | 1.874 | .882 | .060 | .863 | .887 | .884 | .790 |
| 6-factor model (17 items) | 1.405 | .937 | .041 | .957 | .968 | .905 | .900 |
| 3-factor model* (14 items) | 1.236 | .953 | .031 | .974 | .980 | .931 | .904 |
*without higher correlation factors > 1