Brain-based CALL in flipped higher education GE courses held through LMS: Boosting vocabulary learning and reading comprehension

Table 6 Independent-samples t-test for the experimental groups’ progress in vocabulary learning

		Levene’s test for equality of variances		t-test for equality of means
		F	Sig	t	df	Sig. (2-tailed)	Mean difference	Std. error difference	95% Confidence interval of the difference
		F	Sig	t	df	Sig. (2-tailed)	Mean difference	Std. error difference	Lower	Upper
Dif.VOC	Equal variances assumed	1.878	0.176	− 3.341	59	0.001	− 4.220	1.263	− 6.748	− 1.692
Dif.VOC	Equal variances not assumed			− 3.357	55.53	0.001	− 4.220	1.257	− 6.739	− 1.701