| Receptive posttest | Scoring methods | Correct meaning scoring |
| 1 | Graded scoring | 0.977 (N = 175, p = 0.000) |
| 2 | Graded scoring | 0.970 (N = 175, p = 0.000) |
| 3 | Graded scoring | 0.967 (N = 175, p = 0.000) |
| 4 | Graded scoring | 0.973 (N = 175, p = 0.000) |