The predictive validity of the Scholastic Aptitude Test (SAT) for Mexican-Americans is investigated. Forty-two Mexican-American freshmen students who entered the University of California, Riverside, in the Fall 1971 participated in the study. Analyses of variance concerning ethnic groups on GPA (grade point average) and SAT verbal (SATV) and math…

A system of computer programs designed to control the administration of adaptive ability tests was developed and used for over 2500 hours of ability measurement. The system is capable of administering any combination of two kinds of tests to a given individual without interruption. Each test can be based on one of six different testing strategies…

The objective of this study was to develop a low-cost predictive and observational tool for the early detection of disturbed children and the prevention of childhood mental illness. A self-administered questionnaire with approximately 30 items was filled out by parents concerning their children before the child entered nursery school. Following…

This newsletter summarizes the work of a committee, set up by the Ministry of Education, which sought to define the objectives and the methods of student evaluation and to draw up a proposal for reforming and standardizing student evaluation in the comprehensive and the secondary school. Deficiencies of current methods of student evaluation are…

As concern over illegal drugs and drug-related behavior is a relatively recent phenomenon, there are little data available on the correlates and/or determinants of drug-related attitude-behaviors. The research done generates confused and often conflicting results, largely due to failure to specify level of attitude-behavior measured. This project…

The study was conducted to measure variables related to safe driving and to designate factors predictive of success in driving safety of educable mentally retarded (EMR) students as compared to normal students. Subjects were 349 EMR and 443 intellectually normal students (ages 16-20), who were evaluated in the following areas: visual acuity,…

This review is one in a series intended to develop methods which maximize the use of the existing scientific literature as a basis for predicting human performance. It is concerned with sensory performance in target detection, defined in terms of the "probability of detection" of a flash of light. Two conditions of detection are…

The current status of career counseling theory is explored. The emphasis is on counselee self-knowledge rather than counselor knowledge about and duration of the counselee. Noting that occupational information is abundant and that some methods of accumulating information about counselees' attitudes, values and interests are available, the authors…

Confusion has arisen because tests are described as criterion-referenced or norm-referenced. Generally, these terms should apply to scores and not to tests since either type of score may be obtained for any test. Various terms such as absolute scores, fixed-standard scores and mastery-test scores may be more appropriate substitutes for…

A procedure for scoring multiple-choice tests by assigning different weights to every option of a test item is investigated. The weighting method used was based on that proposed by Davis, which involves taking the upper and lower 27% of a sample, according to some criterion measure, and using the percentages of these groups marking an item option…

Methodologies were proposed for combining background and aptitude and/or achievement information in an approach to the classification problem using the concept of under- and overachievement. The methodologies were applied to independent samples from four high school curricula. The results suggest that when past achievement and/or aptitudes were…

Perinatal variables were used to predict 7-year outcome for 538 children, 32% Negro and 68% white. Mother's age, birthplace, education, occupation, marital status, neuropsychiatric status, family income, number supported, birth weight, one- and five-minute Apgar scores were regressed on 7-year Verbal, Performance and Full Scale IQ, Bender, Wide…

The Personnelman (PN) Rating was the subject of a recent study in which selection test scores were found to correlate satisfactorily with school grades. The purpose of this followup study was to determine whether correlations exist between selection test scores and job performance measures, and whether the experimental tests taken by PN students…

While many studies have predicted elementary school achievement, few have investigated both cognitive and biographical predictors simultaneously in a multiple regression format. The present study used both types of variables in predicting achievement over a 20 month span. Criterion variables consisted of Stanford Achievement Test subscores, and a…

Presented in this document are data on the interest patterns of post-secondary vocational education students as collected by means of the Minnesota Vocational Interest Inventory (MVII). Assuming that workers in a given occupation possess certain likes and dislikes in common which differ from those of workers in other occupations, this interest…