Pre-test

Post-test

Comparison test

M

SD

M

SD

MD

t

Sig.

Reading

15.01

4.81

141.39

22.15

−1.55

−3.791

0.000

Cloze

9.42

3.85

12.09

4.65

−1.55

−7.938

0.000

Gap filling

5.08

1.93

6.62

2.11

−2.69

−10.077

0.000