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Language Testing in Asia

Table 6 Pairwise comparisons

From: Peer assessment in group-oriented classroom contexts: on the effectiveness of peer assessment coupled with scaffolding and group work on speaking skills and vocabulary learning

 

(J) Group

Mean difference (I-J)

Std. error

Sig.

95% confidence interval for difference

Lower bound

Upper bound

Experimental

Control

3.51

.61

.00

2.26

4.76

Control

Experimental

− 3.51

.61

.00

− 4.76

− 2.26

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