Single sample approximations are considered for the cross-validation coefficient in the analysis of covariance structures. Results of a random sampling experiment--using data from ability tests administered to high school students (sample sizes 100, 400, and 800)--illustrate the coefficient and adjustment for predictive validity. (SLD)

The construct and predictive validities of the Perceptual Ability Test (PAT) were examined. The results indicate that each of the subtests exhibits different predictive validity. A linear combination of PAT subtest scores was found to be more predictive of first-year dental school technique performance than the total PAT score. (Author/MLW)

Determines the concurrent and predictive validity of a cloze-based scoring procedure which is sensitive to semantic and syntactic language performance, as well as to the traditional responses to deletion. Finds the scoring procedure possesses acceptable concurrent and predictive validity for a variety of passages and grade levels. (RS)

Validity of the Cognitive Levels Test (CLT) was evaluated by correlating test scores of 48 gifted 10-year-olds with scores on the Stanford-Binet intelligence scale as preschoolers as well as with scores from the California Achievement Test. Results indicated high degrees of CLT validity in both measuring cognitive ability and predicting academic…

This study assesses the validity of an interview questionnaire designed to predict performance by low-vision adults (N=41) on tasks of finding, detecting, scanning, and tracking. Subjects' ratings of difficulty with these tasks were compared to ratings of trained professionals. Results indicate self-report may be of some value in predicting…

Findings from a longitudinal study which examined the stability of reading attitude from early childhood to the middle-adult years suggest that reading attitude is a stable construct over time, although early childhood measures of reading attitude are poor predictors of adult attitude. Young adult measures are the best predictors. (IAH)

Demonstrated that measures of predictor constructs had predictably different patterns of correlations with different criteria. In study of Navy recruiters (N=267), individual personality scales had significantly different relationships with three different rating criteria. In study with Army enlisted soldiers (N=8,642), cognitive ability and…

No significant differences were found in measures of classroom teaching competency when students whose professional education training was part of a traditional four-year program were compared to students whose training came from a "fifth year" post-baccalaureate program. No significant relationship was found between grades,…

Findings from a study of 302 California students suggest that there are no statistically reliable differences, at any grade level, first through fourth, between those learners who had attended preschools and those who had not. (IAH)

Reviews several scales used to evaluate competency of psychotherapists. Discusses concerns about interrater reliability and predictive validity of scales. Considers competency a state-like variable, with therapists demonstrating higher competence when they skillfully treat patients across range of difficulty levels. Contends that development of…

Factor structure and predictive validity of a measure of vanity-motivated overspending were investigated based on a sample of 2,030 individuals. Confirmatory factor analysis supports the relationship between vanity and poor spending habits, but further refinement of the scale is warranted. (SLD)

Reports study of 288 graduate psychology majors to determine what variables correlated with grade point averages in psychology. Reports three clusters of significant variables: (1) high school grades in verbal areas; (2) achievement in college general studies courses; and (3) mathematics aptitude and achievement in college. (CFR)

Relationships among self-efficacy, self-esteem, personal goals, and performance over multiple performance trials were examined for 215 college students. Self-efficacy was significantly predictive of personal goals and performance, but self-esteem was not. Results indicate that the more task-specific the measure, the better the prediction. (SLD)

A meta-analytic review was conducted on published studies examining the relationship between performance on the quantitative and verbal components of the Graduate Record Examination (GRE) and graduate grade point average. Results suggest that the quantitative and verbal components of the GRE possess minimal predictive validity. (SLD)

The assumption called PIRC (proportional item response curve) was tested in which PIRC was used to predict item scores of selected examinees on selected items. Findings show approximate accuracies of prediction for PIRC, the three-parameter logist model, and a modified Rasch model. (12 references) (Author/LB)