Table 2.

Independent samples test of critical thinking tendency

Critical Thinking Domain	Group	Time	M	SD	t	P-value
Attitude	Experimental	Pre	3.46	0.49	1.15	0.25
	Control	Pre	3.34	0.62
	Experimental	Post	4.56	0.62	-0.11	0.298
	Control	Post	4.67	0.63
Creativity	Experimental	Pre	3.62	0.50	0.03	0.97
	Control	Pre	3.62	0.55
	Experimental	Post	4.70	0.57	-0.12	0.225
	Control	Post	4.82	0.61
Decision-making	Experimental	Pre	3.49	0.46	1.37	0.17
	Control	Pre	3.63	0.61
	Experimental	Post	4.48	0.55	-0.28	0.015
	Control	Post	4.76	0.69