Table 3 Discriminant validity of the CHLS-TB
Variables | Range of scores | Mean ± SD | Mean ± SD | t | |
|---|---|---|---|---|---|
Scores of PH | Scores of PL | ||||
F1:Remembering 1 | 0–10 | 8.68 ± 2.18 | 9.77 ± 0.54 | 9.05 ± 1.39 | 6.84* |
F2:Remembering 2 | 0–6 | 3.52 ± 2.23 | 5.45 ± 0.95 | 3.34 ± 2.05 | 13.20* |
F3:Understanding and Applying | 0–18 | 11.11 ± 4.97 | 15.95 ± 2.94 | 10.05 ± 3.92 | 16.56* |
F4:Analysing | 0–21 | 14.06 ± 5.85 | 19.39 ± 2.20 | 14.11 ± 4.35 | 15.33* |
Total: CHLS-TB | 0–55 | 37.37 ± 11.34 | 50.55 ± 3.03 | 36.54 ± 4.78 | 34.43* |