Reliability and Validity Assessment
Reliability and Validity Assessment Books
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This guide clarifies how social scientists can evaluate the reliability and validity of empirical measurements, discussing the three basic types of validity: criterion correlated, content, and hypothesis. In addition, the paper shows how reliability is assessed by the retest method, alternative-forms course of action, split-halves approach, and internal consistency method.
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This is a must read for those laymen who want to get ongoing with developing their own measurement scales. Where many references in scale development drop a chapter in scale reliability and validity testing, they are far from comprehensive. Here is a monograph that discusses this critical come forth in detail. It is written in a easily understood manner, with excellent balance between theories and applications. The use of factor analytic techniques (exploratory) for testing scale validity though assumes readers a prerequisite know of this multivariate technique.
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