Longitudinal study of a procedure for training low-proficiency english language students

Table 3 Paired samples test for each criterion

	Paired differences					t	df	Sig. (2-tailed)
	Mean	SD	SE Mean	95% Confidence Interval of the Difference
				Lower	Upper
Criterion 1
Initial task elements – post task elements	− 1.550	0.904	0.143	− 1.839	− 1.261	− 10.839	39	0.000
Criterion 2
Initial grammatical components – post grammatical components	− 1.6375	0.7510	0.1187	− 1.8777	− 1.3973	− 13.791	39	0.000
Criterion 3
Initial lexical resources,—post lexical resources	− 1.1250	0.7659	0.1211	− 1.3699	− 0.8801	− 9.290	39	0.000
Criterion 4
Initial rhetorical contents – post rhetorical contents	− 1.6500	0.9487	0.1500	− 1.9534	− 1.3466	− 11.000	39	0.000