The comparative effect of group dynamic assessment (GDA) and computerized dynamic assessment (C-DA) on Iranian upper-intermediate EFL learners’ speaking complexity, accuracy, and fluency (CAF)

Language Testing in Asia

Table 2 Results of one-way ANOVA for comparing GDA, C-DA, and NDA mean scores on the pretest

		Sum of squares	df	Mean square	F	Sig.
Speaking accuracy pretest	Between groups	351.01	2	175.50	1.13	.32
	Within groups	13420.20	87	154.25
	Total	13771.22	89
Speaking fluency pretest	Between groups	28.86	2	14.43	.72	.48
	Within groups	1741.53	87	20.01
	Total	1770.40	89
Speaking complexity pretest	Between groups	17.867	2	8.933	.552	.578
	Within groups	1408.233	87	16.187
	Total	1426.100	89