Research Article
Predicting Computational Thinking in Elementary Science Lessons Using a Multilevel Model Approach
Table 9
HLM models for perseverance.
| 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) | 100.42 | 8.93 | 11.24 | 100.26 | 8.87 | 11.30 | 91.72 | 9.04 | 10.15 | 86.41 | 9.29 | 9.30 | RPP curriculum (γ01) | | | | | | | 31.00 | 16.44 | 1.89 | 42.99 | 16.26 | 2.64 | Poverty (γ02) | | | | | | | −1.36 | 0.76 | −1.78 | | | |
| Teaching experience (γ10) | | | | 7.25 | 4.66 | 1.56 | 7.25 | 4.62 | 1.57 | 7.25 | 4.63 | 1.57 | Grade level (γ20) | | | | 15.44 | 3.78 | 4.09 | 15.44 | 3.75 | 4.12 | 15.44 | 3.75 | 4.11 | Confidence (γ30) | | | | 33.79 | 9.32 | 3.63 | 33.79 | 9.25 | 3.65 | 33.79 | 9.26 | 3.65 |
| Random effect | Variance | Variance | Variance | Variance |
| Level 1 (r) | 5,920.08 | 4,680.57 | 4,611.21 | 4,624.78 | Level 2 (u0) | 488.93 | 596.24 | 222.84 | 326.08 |
| Variance | Partitioned | Explained | Explained | Explained |
| Level 1 | 92.37% | 20.94% | 22.11% | 21.88% | Level 2 | 7.63% | | 62.63% | 45.31% |
| Deviance (df) | 1,695.18 (2) | 1,643.10 (2) | 1,625.04 (2) | 1,631.21 (2) |
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