Learner-oriented assessment (LOA) practice: the comparative study of self-assessment, peer assessment, and teacher assessment on EFL learners’ writing complicity, accuracy, and fluency (CAF), speaking CAF, and attitude

Language Testing in Asia

Table 5 Post hoc Scheffe test (all groups’ posttests of speaking accuracy, fluency, and complexity)

Dependent variable	(I) groups	(J) groups	Mean difference (I-J)	Std. error	Sig.	95% confidence interval
Dependent variable	(I) groups	(J) groups	Mean difference (I-J)	Std. error	Sig.	Lower bound	Upper bound
SFPOST	Teacher	Self	−1.91	0.48	.00	−3.13	−0.70
	Teacher	Peer	−3.91	0.49	.00	−5.14	−2.69
	Self	Teacher	1.91	0.48	.00	0.70	3.13
	Self	Peer	−1.99	0.48	.00	−3.20	−0.79
	Peer	Teacher	3.91	0.49	.00	2.69	5.14
	Peer	Self	1.99	0.48	.00	0.79	3.20
SAPOST	Teacher	Self	−1.75	0.50	.00	−3.02	−0.49
	Teacher	Peer	−2.45	0.51	.00	−3.73	−1.17
	Self	Teacher	1.75	0.50	.00	0.49	3.02
	Self	Peer	−0.69	0.50	0.38	−1.95	0.56
	Peer	Teacher	2.45	0.51	.00	1.17	3.73
	Peer	Self	0.69	0.50	0.38	−0.56	1.95
SCPOST	Teacher	Self	−1.87	0.40	.00	−2.89	−0.85
	Teacher	Peer	−2.77	0.41	.00	−3.80	−1.74
	Self	Teacher	1.87	0.40	.00	0.85	2.89
	Self	Peer	−0.90	0.40	.00	−1.91	0.10
	Peer	Teacher	2.77	0.41	.00	1.74	3.80
	Peer	Self	0.90	0.40	.00	−0.10	1.91