Table 3.
OLS Regression (no covariates) | OLS Regression (covariates) | Stratification Matching | Nearest Neighbor Matching | Kernel Matching | |
---|---|---|---|---|---|
2004 Reading IRT Test scores | −22.276*** | −6.622*** | −3.995** | −2.872 | −3.514* |
2002–2004 Reading IRT Test score gains | 2.772*** | .789 | 1.080 | .955 | .802 |
2004 grade IRT Math Test scores | −16.415*** | −3.350*** | −1.732 | −2.161 | −1.704 |
2002–2004 IRT Math Test score gains | −.351 | −.693 | −.574 | −.617 | −.389 |
p<.05;
p<.01;
p<.001