The validity of prediction equations based on American College Testing (ACT) Program test scores and high school grades is investigated. Presented are separate results for prediction equations based on ACT scores only, on high school grades only, and on both kinds of prediction jointly. Also included is a discussion of the relationship between…

To improve vocational rehabilitation programs for schizophrenic persons, a project sought to design an effective assessment strategy. Inactive records of schizophrenic clients at New Jersey sheltered workshops were examined to determine validity and reliability of assessment instruments being used. General Aptitude Test Battery (GATB) profiles of…

The validity of interpreting teachers' perceptions of their performance as an index of their actual performance was examined. Two matching instruments were constructed; each contained 72 items in 6 categories of skills. One assessed teachers' perceptions of their competence on behaviorally stated generic teaching skills, and the other assessed…

Research on the comparative utility of varying numbers of rating statements per set--using an external criterion of recognition of rater profiles for evaluating "goodness" of the sets--was conducted on 132 noncommissioned Air Force officers. Groups of subjects rated groups of their peers on 20 factors, on a subset of 10 factors, and on a…

The optimal test length, using predictive validity as a criterion, depends on two major conditions: the appropriate item-difficulty rather than the total number of items, and the method used in scoring the test. These conclusions were reached when responses to a 100-item multi-level test of reading comprehension from 136 non-native speakers of…

A study was conducted to investigate the validity of the Armed Services Vocational Aptitude Battery (ASVAB) and of educational data for Air Force technical training, to investigate the unique contribution of both educational data and test data in predicting Air Force technical training success, and to assess homogeneity of prediction equations for…

This Technical Research Report is primarily designed for reference by educational testing and measurement specialists as a supplemental guide to interpretation of Armed Services Vocational Aptitude Battery (ASVAB) results in local and state career guidance and counseling programs. This study examined the validity of specific ASVAB composities from…

What began as a review of Pass-Fail ended as a comment on the evaluation schema of student academic performance. "Standards,""Evaluation" and "Grades" are defined. A brief history of grading among early North American institutions of higher learning is compared to precursory practices in Europe. The validity and reliability of traditional grades…

This report presents data concerning the validity of a set of experimental computerized and paper-and-pencil tests for measures of on-job performance on global and job elements. It reports on the usefulness of 30 experimental and operational variables for predicting marks on 42 job elements and on a global criterion for Electrician's Mate,…

Men and women are not now similar in all their likes and dislikes, but it is an unanswered question as to which of those dissimilarities are directly related to job satisfaction or dissatisfaction. Basically, the sex difference problem raises an issue which is emphasized throughout the paper: that the goal of interest measurement is to predict job…

A battery of tests dealing with attitudinal, reasoning and job-orientation skills were predictively validated against trainee performance criterion information obtained at completion of the Opportunities Industrialization Center (OIC) manpower training program and at approximately six to eight months following training. Validity coefficients based…

Describes a study of 38 students at Eastern Oregon State College which identified mathematics proficiency as the key student characteristic leading to successful completion of computer science courses, and developed a model that accounts for 82 percent of the variation in students' final grades in computer courses for use by advisers. (LRW)

Describes a secondary analysis of a national assessment of educational progress in science which was conducted in 1981-1982 with students of age nine. Suggests that elementary school students' achievement and attitude are influenced jointly by a number of factors rather than by one or two dominant ones. (TW)

The purpose of this study was to obtain additional evidence regarding bias in the validity of college grade predictions based on high school achievement and a scholastic aptitude test. Bias was examined in ethnic minority groups of Asian, Hispanic, Black, and American Indian college freshmen. (Author/PN)

Stepwise linear regression analysis determined the relative importance of the selection variables used in predicting graduate grade point average in a Masters of Business Administration program. Nonquantitative admissions measures which might be used for the same purpose are briefly discussed. (Author/PN)