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Table 5 Results of the between-subjects effects

From: The effects of interactionist versus interventionist dynamic assessment models on Iranian EFL learners’ speaking sub-skills: a mixed-method study

Source

Dependent variable

Sum of squares

df

Mean square

F

Sig

Partial eta squared

Noncent. parameter

Observed powera

Grouping

Pronunciation

12.033

1

12.033

12.557

.001

.310

12.557

.873

Fluency and Coherence

35.861

1

35.861

63.338

< .001

.693

63.338

1.000

Grammatical Range and Accuracy

4.880

1

4.880

5.682

.024

.169

5.682

.514

Lexical Resources

.033

1

.033

.055

.816

.002

.055

.029

  1. aComputed using alpha = .025