| Productive posttest | Scoring method | Mean | N | SD |
| 1 | Letter-based scoring | 4.7052 | 175 | 2.42973 |
| Syllable-based scoring | 3.8257 | 175 | 2.58803 | |
| Word-based scoring | 3.3543 | 175 | 2.50291 | |
| 2 | Letter-based scoring | 2.3622 | 175 | 1.68674 |
| Syllable-based scoring | 1.6257 | 175 | 1.58066 | |
| Word-based scoring | 1.28 | 175 | 1.50722 | |
| 3 | Letter-based scoring | 2.5679 | 175 | 1.8975 |
| Syllable-based scoring | 1.7457 | 175 | 1.74599 | |
| Word-based scoring | 1.5486 | 175 | 1.71762 | |
| 4 | Letter-based scoring | 3.4374 | 175 | 2.3404 |
| Syllable-based scoring | 2.5771 | 175 | 2.3084 | |
| Word-based scoring | 2.44 | 175 | 2.3478 |