An IERI – International Educational Research Institute Journal
Education system | Reference group | Comparison group | Mean | SE | Mean comparison group | SE comparison group | Mean difference | SE difference | t value difference |
---|---|---|---|---|---|---|---|---|---|
Denmark | 1 | 2 | 503 | 12.38 | 547 | 2.98 | 43.99 | 12.77 | 3.44 |
1 | 3 | 503 | 12.38 | 535 | 6.26 | 32.11 | 13.96 | 2.30 | |
2 | 3 | 547 | 2.98 | 535 | 6.26 | − 11.87 | 5.71 | − 2.08 | |
Hong Kong, SAR | 1 | 2 | 474 | 10.83 | 524 | 5.80 | 49.93 | 8.42 | 5.93 |
1 | 3 | 474 | 10.83 | 503 | 10.18 | 28.24 | 8.78 | 3.22 | |
2 | 3 | 524 | 5.80 | 503 | 10.18 | − 21.69 | 8.01 | − 2.71 | |
Slovenia | 1 | 2 | 476 | 6.77 | 517 | 2.23 | 40.91 | 6.82 | 6.00 |
1 | 3 | 476 | 6.77 | 499 | 5.42 | 23.24 | 7.40 | 3.14 | |
2 | 3 | 517 | 2.23 | 499 | 5.42 | − 17.67 | 5.58 | − 3.17 | |
Turkey | 1 | 2 | 324 | 8.06 | 371 | 4.62 | 47.66 | 8.01 | 5.95 |
1 | 3 | 324 | 8.06 | 391 | 5.94 | 66.96 | 9.36 | 7.16 | |
2 | 3 | 371 | 4.62 | 391 | 5.94 | 19.31 | 5.49 | 3.52 |