Table 2.
Total effect size of 17 articles
| Model | N | Effect size (Hedges’ g) | SE | p | Lower limit | upper limit |
|---|---|---|---|---|---|---|
| Fixed | 17 | 0.760 | 0.019 | 0.000 | 0.723 | 0.796 |
| Random | 17 | 0.841 | 0.107 | 0.000 | 0.631 | 1.060 |
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