TABLE VII.
Participants‘ Performance Comparison in Study 1
| Variables | Pre-test | Post-test | Diff. | W | p-value | |d| | ||
|---|---|---|---|---|---|---|---|---|
|
| ||||||||
| Mean | SD | Mean | SD | |||||
| Completed pieces (/minute) | 1.12 | 0.78 | 2.15 | 1.34 | 1.03 | 1.5 | .0938 | 0.9390 |
| Cooperative efficiency (%) | 53.38 | 16.76 | 60.51 | 17.88 | 7.13 | 3 | .1563 | 0.4110 |
| Total play time (s) | 288 | 25 | 224 | 65.11 | −64 | 10 | .1250 | 1.2890 |
| Word count of participants with ASD (/minute) | 34.21 | 30.77 | 36.53 | 26.64 | 2.32 | 8 | .6875 | 0.0804 |
| Word count of TD participants (/minute) | 38.44 | 13.75 | 35.30 | 15.54 | −3.14 | 15 | .4375 | 0.2142 |
| Back-and-forth sentences(/per minute) | 3.71 | 2.00 | 2.82 | 1.76 | −0.89 | 13 | .1875 | 0.4671 |
| Aggregate score | 1.12 | 0.50 | 1.52 | 0.88 | 0.40 | 3 | .1563 | 0.5649 |