Is the CVI an acceptable indicator of content validity? Appraisal and recommendations.

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Summary

This work translates item-level CVIs (I-CVIs) into values of a modified kappa statistic and suggests that items with an I-CVI of .78 or higher for three or more experts could be considered evidence of good content validity.

Type
review
Published
2007-08-01
Cited by
4,830
References
20

Keywords

Content validity, Statistic, Consistency (knowledge bases), Relevance (law), Scale (ratio)

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