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Table 10 Comparing speaking accuracy posttest of all groups by using a Scheffe test

From: Dynamic vs. diagnostic assessment: impacts on EFL learners’ speaking fluency and accuracy, learning anxiety, and cognitive load

(I) groups

(J) groups

Mean difference (I–J)

SE

Sig.

CG

DigAG

−2.30

0.54

.00

DAG

−4.10

0.54

.00

DigAG

CG

2.30

0.54

.00

DAG

−1.80

0.54

.00

DAG

CG

4.10

0.54

.00

DigAG

1.80

0.54

.00