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 report investigates the appropriateness of using the General Technical (GT) composite of the Armed Services Vocational Aptitude Battery (ASVAB) as a reenlistment criterion. Three aptitude measures, all ASVAB composites, were compared to measures of proficiency in job performance: the Armed Forces Qualification Test (AFQT), the GT, and the…

A review of cross-validation shrinkage formulas is presented which focuses on the theoretical and practical problems in the use of various formulas. Practical guidelines for use of both formulas and empirical cross-validation are provided. A comparison of results using these formulas in a range of situations is then presented. The result of these…

A longitudinal study of 553 children, from kindergarten through grade 4, was conducted to determine whether measures readily available in school districts, taken in kindergarten by classroom teachers, could predict reading achievement on standardized tests in succeeding grades. Scores on the Metropolitan Readiness Test, the Draw-a-Man Test, a…

Pearson product-moment correlations were computed for selected subtests of The Gesell Developmental Test and The Meeting Street School Screening Test. The selected subtests are moderately correlated, suggesting that either test might be used in a battery. (Author)

Data on the concurrent validity of the McCarthy Scales, using two Wechsler Scales for Children as criteria, were compared with those of previous studies. Significant moderate to strong correlations at preschool and school-age levels between the General Cognitive Index of the McCarthy and Wechsler IQ's were noted. (Author/RD)

Examines whether significantly high correlations exist among language skills in second year students as measured by their final exams. Results support previous research suggesting the existence of shared language aspects across skills. However, each language skill appears to retain enough unique variance that the score in one skill cannot…

Three of Guilford's measures of ideational fluency, and the Concept Mastery Test, a traditional verbal intelligence test, were correlated with a creative activities inventory. There were no significant differences between the predictive ability of ideational fluency and verbal intelligence measures. (Author/CP)

Factorial modeling is justified as a method for analyzing correlations in support of causal inference. The method is illustrated and compared to path analysis, LISREL-type analysis, canonical correlation, and commonality analysis. Predictions of impacts of policy manipulations are demonstrated. (Author/CP)

Data from over 1,200 correlations reported in 38 studies concerning validity of aptitude and achievement predictors of success in high school vocational programs are summarized. Predictors investigated were (1) verbal intelligence, (2) nonverbal intelligence and abstract reasoning, (3) arithmetic reasoning, (4) spatial aptitude, (5) mechanical…

This study is phase one of a 4-year project. It was aimed at examining the predictive validity of six preschool screening instruments on later academic achievement. The six instruments were (1) the Stanford-Binet Intelligence Test, (2) the Sprigle School Readiness Screening Test, (3) the Anton Brenner Developmental Gestalt Test of School…

There is an urgent need for more research in predictive measures to test the ability of applicants for training in occupational therapy. (CK)

The Sixteen Personality Factor Questionnaire, Gordon Personal Profile, and Gordon Personal Inventory were administered to 151 male and female high school students. Multiple regression analysis indicated that the personality scales of each test could be predicted from the scales of the other tests. (Author/JKS)

In the first part of this study, we investigated effects of item and task type on span performance in a group of aphasic individuals with word processing and STM deficits. Group analyses revealed significant effects of item on span performance with span being greater for digits than for words. We also investigated associations between subjects'…

The aim of the present study was to investigate the differential relationships between five dimensions of motivational climate and achievement goals, as the latter have been conceptualized by the revised achievement goal theory. Adolescents (N = 336, M age = 13.45 years, SD = 1.04) participating in a summer camp in southern Greece took part in the…