Test | revising (N = 104) Mean (SD) | creating (N = 90) Mean (SD) | t value (p) | Cohen’s d |
knowledge (max = 30) | 24.37 (3.50) | 22.12 (2.95) | t = 4.80 (p < 0.001) | 0.70 |
operational skills (max = 47) | 37.48 (9.07) | 38.28 (6.54) | t = ?0.72 (p = 0.474) | ?0.10 |
total (max = 77) | 61.84 (11.53) | 60.40 (7.98) | t = 1.02 (p = 0.308) | 0.15 |