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Mean effect sizes grouped according to the group of discipline.
| Discipline | k | Cohen's d | 95% CI | QB | df | p |
|---|---|---|---|---|---|---|
| Science | 59 | 0.449 | 0.377–0.522 | 22.412 | 2 | 0.000 |
| Language | 80 | 0.292 | 0.231–0.352 | |||
| Integrated | 125 | 0.592 | 0.465–0.719 |
Integrated stands for the integration of mathematics performance and language performance.
