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Table 2 OLS estimates and dependent variables (PISA scores in 2010)
From: Introduction to instrumental variables and their application to large-scale assessment data
Predictors | Reading | Mathematics | Science |
|---|---|---|---|
Friends in classroom | −0.733 (1.410) | −0.340 (1.384) | −2.983** (1.435) |
PISA 2009 score | 0.779*** (0.0124) | 0.882*** (0.0140) | 0.842*** (0.0136) |
ESCS | 2.274** (1.101) | 2.440** (1.005) | 1.443 (1.175) |
Live in the countryside | 0.186 (1.940) | 0.230 (2.026) | −1.170 (2.168) |
Type of school | |||
General comprehensive | (Reference category) | ||
Vocational with comprehensive program | −14.69*** (3.854) | −2.025 (4.075) | −9.460** (4.076) |
Basic vocational school | −39.53*** (4.071) | −30.22*** (4.317) | −34.16*** (4.642) |
Female | 5.942*** (1.934) | −0.821 (2.072) | −0.312 (2.168) |
N | 4951 | 4951 | 4951 |
Adj. R2 | 0.793 | 0.833 | 0.777 |