An IERI – International Educational Research Institute Journal
 | Self-control | Interpersonal skills | Approaches to learning | Externalizing behaviors | Internalizing behaviors |
---|---|---|---|---|---|
Class size | 0.025 | 0.040 | 0.031 | − 0.029 | − 0.026 |
(0.020) | (0.020) | (0.018) | (0.018) | (0.023) | |
Teacher education | − 0.009 | 0.001 | 0.018 | − 0.003 | 0.028 |
(0.014) | (0.015) | (0.013) | (0.013) | (0.017) | |
Teacher certification | 0.031 | 0.019 | − 0.009 | − 0.035 | − 0.032 |
(0.023) | (0.024) | (0.020) | (0.021) | (0.027) | |
Teacher experience | 0.033* | 0.022* | 0.033* | − 0.031* | 0.001 |
(0.007) | (0.007) | (0.006) | (0.006) | (0.008) | |
Student changed school | − 0.134* | − 0.074 | − 0.028 | 0.044 | 0.060 |
(0.041) | (0.042) | (0.037) | (0.039) | (0.051) | |
Grade 1 | 0.016 | − 0.049* | − 0.097* | 0.179* | 0.096* |
(0.015) | (0.015) | (0.013) | (0.013) | (0.017) | |
Grade 2 | 0.019 | − 0.080* | − 0.089* | 0.167* | 0.182* |
(0.016) | (0.016) | (0.014) | (0.014) | (0.018) | |
Grade 3 | 0.074* | − 0.092* | − 0.099* | 0.108* | 0.204* |
(0.016) | (0.016) | (0.014) | (0.014) | (0.018) | |
R-squared | 0.005 | 0.004 | 0.008 | 0.018 | 0.013 |
Number of students | 6004 | 6052 | 6289 | 6232 | 6149 |
Total number of observations | 24,016 | 24,208 | 25,156 | 24,928 | 24,596 |