Table 1. Confirmatory factor analyses for BPN-PE, PLOC-R and the Enjoyment Scale.
|
Chi-square test (CMIN) |
Chi-square test (p-value) |
Degrees of freedom (df) |
CMIN/df |
Tucker-Lewis Index (TLI) |
Comparative Fit Index (CFI) |
Root Mean Square Error of Approximation (RMSEA) |
| 5th grade |
BPN-PE |
66.14 |
0.034 |
47 |
1.40 |
0.99 |
1.00 |
0.04 |
| PLOC-R |
265.13 |
0.000 |
129 |
2.06 |
0.94 |
0.95 |
0.07 |
| Enjoyment |
18.79 |
0.002 |
5 |
3.76 |
1.00 |
1.00 |
0.10 |
| 8th grade |
BPN-PE |
106.58 |
0.000 |
48 |
2.22 |
0.98 |
0.99 |
0.07 |
| PLOC-R |
389.43 |
0.000 |
136 |
2.86 |
0.95 |
0.96 |
0.09 |
| Enjoyment |
11.15 |
0.049 |
5 |
2.23 |
1.00 |
1.00 |
0.07 |
