Kunce, Ryan, and Eckelman have reported some promising evidence on an index for predicting violent behavior derived from differential Wechsler Adult Intelligence Scale (WAIS) characteristics. The present study is an attempt to replicate their findings. Results of this study were unsuccessful. (Author)

The investigations reported in this article serve a dual purpose. First, validity and reliability data relative to the School Counselor Attitude Inventory (SCAI) are presented for the users of that instrument. Secondly, those who share an interest in tests and measurement may find the presentation instructive. (Author)

This article compared the concurrent predictive accuracy of the (SVIB) for the same subjects on three sets of scales, the SVIB-Holland scales, the Basic Interest scales, and the Occupational scales. (Author)

Few meaningful sex differences will be reported if investigators go beyond the reporting of statistical significance to determine the indices of experimental effect size. Techniques for obtaining this type of information include the calculation of d and the estimate of omega squared, which indicate the advisability of continuing a line of…

The manual for the McCarthy Scales of Children's Abilities (MSCA) cites a study of concurrent validity. A partial replication of the study yielded lower means and larger standard deviations for five of the MSCA scales and for the Stanford-Binet. (Author)

This study investigated the efficacy of predicting academic achievement as measured by the Wide Range Achievement Test, using the Slosson Intelligence Test For Children and Adults as the predictor. Results indicate that the Slosson IQ significantly predicts Wide Range standard scores. (Author)

The predictive validity of the American College Test (ACT) for two classes totaling 2,289 students was investigated at successive intervals over four years of college. Correlational coefficients and expectancy tables substantiated the validity of the ACT for prediction of GPA, for progress, and for graduation within four years. (Author)

A sample of male Investigative subjects (N=171) who completed the SDS as freshmen in 1970 was sent a questionnaire four years later. Results indicated that, for Investigative-type freshman males, the SDS has moderately high efficiency in predicting, four years later, their ultimate major and their immediate and future vocational plans. (Author)

IQ tests were viewed solely as predictors in this investigation. The results revealed equal but very low within-ethnic-group correlations between IQ and achievement measures administered concurrently prior to desegregation and for tests administered one and two years following desegregation. (Author)

The validity of the MMPI Psychopathic Deviate (Pd) and Pd+.4K scales to discriminate levels of social deviance among young black male prisoners was investigated in three studies. It was concluded that Pd and Pd+.4K both validly differentiate levels of social deviance but that the norms for the scales appear to show racial bias. (Author)

Concurrent validity of the Strong-Campbell Interest Inventory (SCII) and predictive validity of the Strong Vocational Interest Blank (SVIB) were studied in an 18-year follow-up of a university counseling center group of male college graduate subjects. The SCII had concurrent validity greater than the SVIB. (Author)

Title I elementary school children (N=37) were administered the Arithmetic subtest of the Wide Range Achievement Test and the Key Math Diagnostic Arithmetic Test. One year later, the Metropolitan Achievement Test was administered. Correlations between the three measures are presented and discussed. (Author)

This article describes a study in which six academic and 25 shop courses offered in a special vocational high school were grouped into five clusters for each sex. Predictor tests were given to successive cohorts of entering ninth-grade students. (Author)

The sample groups consisted of 570 women and 1,031 men who were National Merit Scholars in 1966. Differentiations of career groups from the SVIB-M were compared for men and women. Results suggest that a single form of the Strong Vocational Interest Blank is potentially feasible for predicting college major and career choices of women as well as…