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