With more than 3 million participants per year, the Advanced Placement (AP) program is one of the most popular programs in the United States for exposing high-achieving high school students to advanced academic content. Sponsored by the College Board, the AP program provides a framework in which high school teachers can teach introductory…

Past studies have indicated that job performance in general tends not to decline with age, but performance on at least several aptitudes does decline noticeably with age. If these relationships hold up over the entire occupational range, there is the possibility that aptitude correlations with job performance may be moderated by age. To…

A quantitative method, meta-analysis, is used to integrate research findings from a representative group of 38 coaching studies. Because different studies reported results on different scales, effect size was used to transform all results to a common metric. This meta-analysis showed that there are two distinct literatures on the effectiveness of…

Provides a conceptual basis for understanding factor analysis as an analytical technique. Illustrates the basic concepts of factor analysis through Edward L. Rainbow's data from a study of variables influencing students' musical aptitude. Suggests that this technique is most appropriate in music applications where the interrelationships between…

This study used meta-analysis research techniques to determine if there are differences in General Aptitude Test Battery (GATB) validities and test scores between males and females. The sample consisted of 26,111 subjects from 122 Specific Aptitude Test Battery (SATB) validation or revalidation studies analyzed since 1972. Four approaches were…

The purpose of this study was to determine the extent to which item parameters estimated on pretest data from the verbal section of the Scholastic Aptitude Test (SAT) can be used for equating purposes in a situation where intact final form SAT testing data have normally been used. Items appearing in two final SAT-verbal forms were calibrated…

The Clark's Drawing Abilities Test was administered to 177 secondary-level students and found to effectively identify gifted/talented visual arts students. Students draw a house, a person running, friends playing, and a fantasy drawing, and these drawings are scored on sensory, formal, expressive, and technical properties. (JDD)

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…

The purpose of this research is to examine the factor structure of the Armed Services Vocational Aptitude Battery (ASVAB), Forms 8, 9, and 10. The ASVAB consists of ten subtests: General Science; Arithmetic Reasoning; Word Knowledge; Paragraph Comprehension; Numerical Operations; Coding Speed; Auto Shop Information; Mathematics Knowledge;…

This paper briefly reviews research on tasks in knowledge-rich domains including developmental studies, work in artificial intelligence, studies of expert/novice problem solving, and information processing analysis of aptitude test tasks that have provided increased understanding of the nature of expertise. Particularly evident is the finding that…

The purpose of this study was twofold: to investigate to what extent characteristics of anchor tests may affect precision of item calibration, and to estimate to what extent precision of item calibration may be affected by removal of persons whose response patterns deviate from those normally expected from the Rasch one-parameter logistic model.…

Gender differences were found in the performance of 103 school administrators (74 men and 29 women) participating in the University of Tulsa's Management Development Program assessment center's evaluations. Exercises included an in-basket, two interviews, an oral presentation, and two leaderless group discussions. Women scored higher on the…

This report explores the complex agenda of issues, promise, and problems that building a developmental science of programming entails and emphasizes the need to highlight different types of programming and programmers, the different cognitive subtasks involved in programming, and the social character of many programming efforts. An introduction…

Two studies compared the visual preferences, cognitive abilities, and occupational interests of artists and nonartists. Study One compared scores on an experimental battery of artistic judgment tests for three groups: professional artists, Johnson O'Connor Research Foundation examinees in art-related professions, and Foundation examinees not in…

This study reports data concerning spatial abilities of professional art students. It is part of an ongoing collection of data on spatial abilities on the incoming freshman class at a large major private art school. The battery of eight tests has proven to be highly reliable and valid in previous studies with the specific population. Researchers…