A development study involving 498 supervisors and a series of validity studies involving 531 adults identified primary dimensions, psychometric characteristics, and construct validation evidence for internal ability, internal propensity, and external propensity as domain-specific measures of feedback. Theoretical and practical extensions of the…

Power and Type I error rates were estimated for contingency tables with small sample sizes for the following four types of tests: (1) Pearson's chi-square; (2) chi-square with Yates's continuity correction; (3) the likelihood ratio test; and (4) Fisher's Exact Test. Various marginal distributions, sample sizes, and effect sizes were examined. (SLD)

A strategy is proposed for conceptualizing moderating relationships based on their type (strictly correlational and classically correlational) and form, whether continuous, noncontinuous, logistic, or quantum. Results of computer simulations comparing three statistical approaches for assessing moderator variables are presented, and advantages of…

This article examines the statistical correction for attenuation and the controversies surrounding the procedure. The logic of the double and single correction formulas is discussed, and misapplications and misinterpretations of the correction are presented. (SLD)

The extent to which adolescents diagnosed with one or more personality disorders through the Personality Diagnostic Questionnaire-Revised were at an elevated risk of substance abuse was studied with 441 undergraduates. Those with one or more personality disorders showed higher levels of psychiatric symptomatology and substance use. (SLD)

A threshold utility model was used to assess the usefulness of adding a scholastic aptitude test to a selection system for applicants to a liberal arts program. Results with 426 subjects indicated that the test added little in recruiting students who passed, but did help in identifying potentially excellent students. (SLD)

The scale invariance of the Pediatric Evaluation of Disability Inventory was examined when 412 children were rated by parents on functioning at home and the same children were rated by rehabilitation personnel in an educational setting. Results indicated that parents and personnel can be trained to make similar judgments. (SLD)

The factor structure of the Beck Depression Inventory (BDI) was studied with a subsample of 93 bulimic women from a total sample of 110 women with eating disorders. Results suggested that the BDI appears to assess a unidimensional construct in patients with eating disorders. (SLD)

The psychometric characteristics of the Cultural Life Style Inventory were studied with a sample of 402 Puerto Rican college students. Factor analysis revealed high factorial stability for Puerto Ricans. Similarities and differences with a previously studied Mexican American population are discussed. (SLD)

The consequences of underextracting factors and components within and between the methods of maximum likelihood factor analysis and principal components analysis were examined through computer simulation. The principal components score and the factor score estimate (T. W. Anderson and H. Rubin, 1956) tended to become different with…

The extent to which the resolution of the Eriksonian final stage-related crisis of ego integrity versus despair is predicted by the resolution of earlier conflicts and by personality constructs was studied with 520 older adults. Results are consistent with Eriksonian theory of continuous personality development. (SLD)

This article is an extension of the table of allocation averages devised by H. E. Brogden and presented in "Educational and Psychological Measurement" in 1959. The current table deals with up to 1000 jobs and rejection rates ranging from 0 to 90%. (Author/SLD)

Testing with personal probabilities eliminates guessing whether the subjects are well calibrated. A probability testing study with 47 Dutch elementary school children who used an interactive computer program shows that even 11-year-olds can estimate their personal probabilities correctly. (SLD)

A revised 138-item, 13-category version of the "Things I Worry About" Scale was administered to 3983 adolescents in Northern Ireland. Results suggest a slightly modified 13-category structure and provide preliminary evidence of construct validity. The scale also appears to reflect predictable differences in adolescent concerns. (SLD)

A short measure of trait and state negative and positive affect, the Chinese Affect Scale, was developed for Chinese-speaking people and tested in Hong Kong with 306 community adults and 314 college students. Scores had reasonable internal and retest reliabilities and high convergent and discriminant validity. (SLD)