A Sociocultural Perspective on Second Language Writing: The Effect of Symmetrical versus Asymmetrical Scaffolding on Intermediate EFL Learners’ Writing Accuracy, Fluency, and Complexity and Their Attitudes

Table 4

Result of the Kruskal–Wallis H test for writing accuracy and fluency in post-test.

	Groups	Mean rank	Chi-square	df	Sig.	Effect size
Accuracy	H-H	53.98	7.405	2	0.025	0.083
	L-L	35.98
	H-L	46.53
Fluency	H-H	50.87	1.917	2	0.384	0.021
	L-L	43.22
	H-L	42.42

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