Investigated the reliability and concurrent validity of the Inpatient Memory Impairment Scale (IMIS), using a group of memory-impaired chronic alcoholic and Korsakoff patients (N=20). Analysis revealed that the IMIS had a high degree of internal consistency and that interrater reliability is also high. (LLL)

Assesses the reliability and validity of the Belief in Human Benevolence scale in two studies of college students. Found that the scale possesses satisfactory levels of reliability and impressive convergent validity with numerous criteria but is subject to unwanted contamination from social desirability response style variance. (Author/JAC)

The correlation between bias components of test scores and unbiased observed scores is shown to be an effective predictor of changes in reliability and validity resulting from elimination of bias. Plausible assumptions about value of correlation and size of related variance components indicate that reducation in reliability and validity is a…

A test found responses to the Sickness Impact Profile highly reliable, whether administered in Spanish or English. However, construct validity of responses by Mexican Americans using the Spanish version, non-Hispanics using the English version, and Mexican Americans using the English version was weak. (CMG)

While the PPVT is widely used with both typical (i.e., regular classroom students) and atypical (i.e., special class students such as retardates or cerebral palsied) children, there is a dearth of reliability data available for the typical group. (Authors)

A simple approach for achieving fair employment guidelines. (Editor)

Evaluates validity of the Denver Developmental Screening Test used for assessing the development of preschoolers. (AJ)

Investigates the influence of various scoring cutoffs on mental test performance as measured by the Michell General Ability Test (MGAT) and develops a rationale for selecting the optimum cutoff based on raw scores, internal consistency, stability, parallel-form reliability and concurrent validity estimates. (MB)

Reanalysis of previously published data suggests the Defense Mechanism Inventory can yield a composite measure of reaction to frustration by contrasting linearly the defenses Turning-against-object and Projection against those of Principalization and Reversal-of-affect. Factor-analytic and correlational data support the exclusion of…

College undergraduates were given Zelniker and Jeffrey's modification of the Matching Familiar Figures Test to assess its psychometric credibility and construct validity for adult problem solvers. The modified test has improved internal consistency and stability over the original. The construct's possible correlation with general problem solving…

This paper considers some appropriate and inappropriate uses of coefficient kappa and alternative kappa-like statistics. Discussion is restricted to the descriptive characteristics of these statistics for measuring agreement with categorical data in studies of reliability and validity. (Author)