Table 5 Predictor means for PISA student performance
From: Publicizing the results of standardized external tests: does it have an effect on school outcomes?
Reading | Mathematics | Reading | Mathematics | |||
|---|---|---|---|---|---|---|
Madrid | Madrid | Average of 15 regions | ||||
Predictor balance | Real | Synthetic | Real | Synthetic | ||
Student/teacher ratio | 16.18 | 15.00 | 16.18 | 14.85 | 14.03 | 14.03 |
School size | 933.74 | 852.74 | 933.74 | 907.70 | 720.08 | 720.08 |
School average of ESCS index | −0.16 | −0.19 | −0.16 | −0.16 | −0.31 | −0.31 |
% of immigrant students in school | 5.43 | 3.35 | 5.43 | 2.52 | 2.77 | 2.77 |
% of repeaters in school | 0.36 | 0.31 | 0.36 | 0.29 | 0.27 | 0.27 |
PISA score 2000 | 506.80 | 500.46 | 490.83 | 493.04 | 496.92 | 482.30 |
PISA score 2003 | 490.66 | 480.00 | 492.11 | 485.63 | 488.63 | 493.23 |
PISA score 2006 | 477.27 | 474.42 | 500.11 | 502.07 | 471.05 | 492.25 |
PISA score 2009 | 500.86 | 483.61 | 494.63 | 495.33 | 484.70 | 490.64 |