| Dependent variable Models | JS | TI | JP | |
| M1: Null model |
|
|
|
|
| Intercept | γ00 | 3.35** | 2.46** | 5.47** |
| D (NP) |
| 432.65 (2) | 479.11 (2) | 496.48 (2) |
| M2: Random coefficient regression model (Increase control variables of the level 1) |
|
|
|
|
| Q01 | γ10 | −0.02 | −0.06 | −0.09 |
| Q02 | γ20 | 0.11 | 0.02 | 0.10 |
| Q03 | γ30 | −0.02 | −0.01 | −0.09 |
| Q04 | γ40 | −0.14** | −0.06 | 0.08 |
| Q05 | γ50 | 0.19** | 0.04 | 0.02 |
| Q06 | γ60 | −0.05 | −0.09 | 0.20+ |
| D (NP) |
| 417.33 (9) | 474.42 (9) | 466.90 (9) |
| Δχ2 (Δdf) |
| 15.32 (7)* | 4.69 (7) | 29.56 (7)** |
| M3: Random coefficient regression model (Increase independent variable of the level 1) |
|
|
|
|
| JS | γ70 |
| −0.67** | 0.34** |
| D (NP) |
|
| 389.45 (12) | 425.32 (12) |
| Δχ2 (Δdf) |
|
| 84.97 (5)** | 41.58 (5)** |
| M4: Model of Intercept as results (Increase control variables of the level 2) |
|
|
|
|
| GC | γ01 | 0.00 | 0.24 | 1.15** |
| GJC | γ02 | 0.00 | −0.15 | 0.61* |
| GTS | γ03 | 0.93** | −0.28 | −0.41 |
| D (NP) |
| 397.80 (12) | 387.06 (15) | 416.45 (15) |
| Δχ2 (Δdf) |
| 19.53 (5)** | 2.39 (3) | 8.87 (3)* |
| M5: Model of slope as results (Increase the hierarchical interactive items) |
|
|
|
|
| GC × JS | γ71 |
| −0.47* | 0.54* |
| D (NP) |
|
| 383.38 (16) | 412.60 (16) |
| Δχ2 (Δdf) |
|
| 3.68 (1)+ | 3.85 (1)* |