Research Article
Predicting Computational Thinking in Elementary Science Lessons Using a Multilevel Model Approach
Table 10
HLM models for collaboration.
| Fixed effect | Model 1 | Model 2 | Model 3 | Model 4 | Coeff. | S.E. | t-Ratio | Coeff. | S.E. | t-Ratio | Coeff. | S.E. | t-Ratio | Coeff. | S.E. | t-Ratio |
| Intercept (γ00) | 108.36 | 8.60 | 12.60 | 108.07 | 8.42 | 12.83 | 101.5 | 9.36 | 10.84 | 97.07 | 9.37 | 10.36 | RPP curriculum (γ01) | | | | | | | 24.55 | 17.00 | 1.44 | 34.56 | 16.39 | 2.11 | Poverty (γ02) | | | | | | | −1.19 | 0.79 | −1.51 | | | |
| Teaching experience (γ10) | | | | 9.27 | 4.63 | 2.00 | 9.27 | 4.61 | 2.01 | 9.27 | 4.61 | 2.01 | Grade level (γ20) | | | | 15.31 | 3.75 | 4.08 | 15.31 | 3.74 | 4.09 | 15.31 | 3.74 | 4.09 | Confidence (γ30) | | | | 27.37 | 9.27 | 2.95 | 27.37 | 9.23 | 2.97 | 27.37 | 9.23 | 2.96 |
| Random effect | Variance | Variance | Variance | Variance |
| Level 1 (r) | 5,711.10 | 4,628.21 | 4,590.10 | 4,596.16 | Level 2 (u0) | 430.62 | 496.98 | 273.66 | 341.24 |
| Variance | Partitioned | Explained | Explained | Explained |
| Level 1 | 92.99% | 18.96% | 19.63% | 19.52% | Level 2 | 7.01% | | 44.94% | 31.34% |
| Deviance (df) | 1,689.42 (2) | 1,640.34 (2) | 1,625.16 (2) | 1,630.57 (2) |
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