Table 4 Mann-Whitney test
| Â | Post-content | Post-organization | Post-vocabulary | Post-language use | Post-sentence mechanics | Post-performance |
|---|---|---|---|---|---|---|
Mann-Whitney U | 0.000 | 0.000 | 16.000 | 12.000 | 62.500 | 0.000 |
Wilcoxon W | 253.000 | 253.000 | 269.000 | 265.000 | 315.500 | 253.000 |
Z | −6.003 | −5.980 | −5.630 | −5.675 | −4.714 | −5.871 |
Asymp. Sig. (2-tailed) | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |