Table 3.
Intraclass Correlation Coefficient (ICC) and the Internal-Consistency Reliability (Cronbach alpha) for the Griev_ing Checklist for the pretest and posttest scores
| Pretest | Posttest | |
|---|---|---|
| ICC | 0.96 | 0.83 |
| Cronbach’s alpha | 0.67 | 0.65 |
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