Table 8 Results of the regression discontinuity analyses with an additional interaction term
From: Equal opportunities for all? Analyzing within-country variation in school effectiveness
| Â | School level Country | Mathematics | Science | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|  |  | Intercept | Added-year slope | Age slope | Added-year slope × age | Residual variance | Intercept | Added-year slope | Age slope | Added-year slope × age | Residual variance |
| Â | Â | Par (SE) | Par (SE) | Par (SE) | Par (SE) | Par (SE) | Par (SE) | Par (SE) | Par (SE) | Par (SE) | Par (SE) |
| Â | Â | (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) |
| Â | Primary school | ||||||||||
1 | Norway 2015 | 509.573* (2.983) | 31.881* (3.855) | 2.722* (0.364) | − 1.372* (0.511) | 4854.862* (143.943) | 508.599* (2.819) | 21.639* (3.198) | 2.509* (0.354) | − 1.244* (0.479) | 4183.073* (144.082) |
2 | Norway 1995 | 401.509* (4.806) | 59.191* (6.565) | 3.041* (0.618) | − 0.716 (0.783) | 6070.330* (244.478) | 438.317* (6.252) | 46.654* (7.980) | 4.074* (0.856) | − 1.353 (1.105) | 9174.963* (378.620) |
3 | Iceland 1995 | 391.002* (5.044) | 47.339* (6.021) | 2.329* (0.673) | − 0.269 (0.850) | 5507.248* (281.228) | 417.660* (6.659) | 42.484* (8.350) | 3.137* (0.896) | − 0.567 (1.098) | 8288.562* (384.414) |
4 | Cyprus 1995 | 407.874* (5.241) | 43.504* (7.813) | 2.612* (0.702) | − 0.122 (0.980) | 8283.338* (245.002) | 399.424* (4.436) | 26.374* (6.335) | 2.623* (0.753) | − 0.100 (0.925) | 6315.075* (196.952) |
5 | Greece 1995 | 411.825* (5.576) | 44.208* (6.443) | 3.000* (0.588) | − 0.304 (0.876) | 8712.894* (384.708) | 437.961* (5.127) | 28.584* (5.582) | 3.019* (0.585) | − 0.414 (0.879) | 6723.025* (317.444) |
6 | Scotland 1995 | 436.026* (5.370) | 22.288* (7.270) | 2.642* (0.605) | 1.624 (0.977) | 7670.168* (367.595) | 467.073* (6.905) | 12.260 (7.699) | 2.668* (0.835) | 1.771 (1.171) | 9415.367* (472.825) |
| Â | Secondary school | ||||||||||
7 | Norway 2015 | 495.823* (2.891) | 13.815* (3.657) | 1.154* (0.314) | − 0.497 (0.476) | 4593.922* (139.978) | 498.258* (3.565) | 7.682 (4.255) | 1.123* (0.455) | − 0.374 (0.574) | 5934.767* (194.941) |
8 | Norway 1995 | 472.019* (6.548) | 18.418* (8.946) | 0.874 (0.889) | 0.271 (1.444) | 5257.594* (310.948) | 478.320* (8.354) | 22.903* (9.705) | 0.365 (0.917) | 1.439 (1.321) | 5687.932* (313.444) |
9 | Iceland 1995 | 463.380* (3.823) | 13.328* (6.635) | 1.942* (0.617) | − 1.575 (0.966) | 4689.279* (228.849) | 455.570* (5.062) | 11.322 (7.562) | 1.614* (0.706) | − 0.023 (1.023) | 5625.201* (299.921) |
10 | Sweden 1995 | 522.341* (3.235) | 9.720 (6.776) | 1.405* (0.349) | 0.537 (0.651) | 5140.396* (222.343) | 531.671* (3.606) | 11.610 (6.433) | 1.267* (0.396) | 0.873 (0.680) | 5996.555* (212.460) |
11 | Cyprus 1995 | 453.798* (4.421) | 7.508 (5.759) | 2.256* (0.481) | − 0.816 (0.684) | 8338.047* (257.122) | 424.671* (5.059) | 21.912* (5.596) | 2.144* (0.504) | − 0.830 (0.747) | 8245.741* (297.344) |
12 | Scotland 1995 | 465.589* (4.568) | 19.475* (5.493) | 0.647 (0.535) | 0.703 (0.720) | 5978.627* (246.252) | 468.600* (5.105) | 21.338* (5.844) | 1.762* (0.586) | 0.006 (0.848) | 7977.686* (278.244) |
13 | Slovak Rep. 1995 | 511.745* (3.631) | 22.335* (4.689) | 0.841* (0.367) | − 0.160 (0.498) | 5378.066* (212.867) | 510.504* (3.772) | 22.978* (4.864) | 0.629 (0.363) | − 0.078 (0.558) | 6025.692* (245.040) |