Table 1.

Comparison of academic performance between the experimental group and control group (χ- ± s).

Group	The final exam score	The paper score	The design question score
Experimental group	82.20 ± 3.47	79.67 ± 4.50	21.33 ± 1.28
Control group	85.75 ± 3.24	79.65 ± 4.60	19.65 ± 0.88
|t|	3.388	0.012	4.941
P	0.002	0.991	0.000