Research Article
Predicting Computational Thinking in Elementary Science Lessons Using a Multilevel Model Approach
Table 8
HLM models for debugging.
| 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) | 74.45 | 7.55 | 9.86 | 74.26 | 7.40 | 10.03 | 68.42 | 7.75 | 8.83 | 63.83 | 7.94 | 8.04 | RPP curriculum (γ01) | | | | | | | 23.49 | 14.17 | 1.66 | 33.10 | 13.97 | 2.37 | Poverty (γ02) | | | | | | | −1.07 | 0.65 | −1.66 | | | |
| Teaching experience (γ10) | | | | 9.41 | 4.39 | 2.14 | 9.41 | 4.37 | 2.15 | 9.41 | 4.37 | 2.15 | Grade level (γ20) | | | | 13.90 | 3.56 | 3.90 | 13.90 | 3.55 | 3.92 | 13.90 | 3.55 | 3.92 | Confidence (γ30) | | | | 27.70 | 8.79 | 3.15 | 27.70 | 8.75 | 3.17 | 27.70 | 8.75 | 3.17 |
| Random effect | Variance | Variance | Variance | Variance |
| Level 1 (r) | 5,148.82 | 4,162.14 | 4,128.70 | 4,126.19 | Level 2 (u0) | 263.49 | 325.08 | 95.17 | 172.61 |
| Variance | Partitioned | Explained | Explained | Explained |
| Level 1 | 95.13% | 19.16% | 19.81% | 19.86% | Level 2 | 4.87% | | 70.72% | 46.90% |
| Deviance (df) | 1,672.42 (2) | 1,623.29 (2) | 1,607.51 (2) | 1,612.88 (2) |
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