TABLE 1.

Summary of writing progress, self-confidence enhancement and cognitive anxiety.

Variable	Group	N	Mean	SD	F	Post hoc comparison
Writing progress	NCG	31	2.80	1.31	3.36*	DCG, UCG > NCG
	UCG	32	3.85	1.53
	DCG	27	5.38	1.31
SCECCW	NCG	31	3.59	0.59	6.04**	UCG, DCG > NCG
	UCG	32	3.98	1.46
	DCG	27	4.17	1.23
CACCW	NCG	31	3.98	0.86	4.62**	NCG > UCG, DCG
	UCG	32	3.66	1.24
	DCG	27	3.45	0.93

**p < 0.01, *p < 0.05.