Survey on the Current Situation of College English Teaching in China’s Universities and the Direction of College English Teaching Reform and Development

Table 4

Analysis of the variability of each dimension in the high and low subgroups of freshman year.

Dimensions	High group		Low group		Independent samples S-test
	Mean value	Standard deviation	Mean value	Standard deviation	S-value	S-test
fm	0.95	0.854	5.25	2.358	−10432	0
wd	2.31	1.013	6.94	2.463	−12.427	0
sn	1.08	0.924	4.54	2.792	−10.579	0
vp	0.39	0.287	2.97	0.975	−5.653	0
np	0.58	0.968	2.19	1.363	−6.815	0
cc	0.29	0.231	0.85	0.473	−2.294	0
pr	0.36	0.574	1.08	0.995	−3.718	0
pp	0.11	0.61	0.17	0.868	−1.593	0.106
adj	0	0	0.08	0.289	−1.672	0.104
ad	0.13	2.914	0.17	0.373	−0.534	0.605
cj	0	0	0	0	none	none