This memorandum reports results of an analysis designed to obtain answers to the following questions: (1) How does the Overall High School Average compare with Converted Rank in Class as a predictor of Freshman Year Grades in college? and (2) Will more detailed information provided by analysis of high school records by subject help to improve…

The purpose of this study is to determine if children identified as "at risk" on the basis of their observable classroom behavior at the beginning of their kindergarten year are also the same children whom teachers see as having problems much later in the year. Kindergarten children were observed in the fall and spring. Teachers were asked to rate…

One role for institutional research within the university's budget is to provide objective data and informed judgements to help the responsible decisionmaking of the university organization. This report attempts to fulfill this function in organizational intelligence. In the university, as in all responsibly operated enterprises, projections of…

The purpose of the study was to compare prediction of freshman, sophomore, junior and senior year grades for black and white students by sex for new freshmen who entered College Park in fall 1968 and 1969. Predoctors were SAT-Verbal and Math and high school grades (HSGPA) using multiple regression equations. Results showed that many different…

A study was conducted to determine how well gifted students in grades 4-6 should be reading and whether traditional reading expectancy formulas are useful in predicting reading achievement of gifted students in the upper elementary grades. The total reading scores on the Comprehensive Test of Basic Skills (Form Q2) for 624 fourth and sixth graders…

The Career Area Rotation Model (CAROM) was developed as a result of the need for a computer based model describing the rotation of airmen within a specific career area (occupational specialty) through various categories of tour duty, accommodating all policies and interactions which are relevant for evaluation purposes. CAROM is an entity…

The concluding series of a research program designed to validate a battery of task indexes for use in forecasting the effectiveness of training devices is described. Phase I collated 17 task indexes and applied them to sonar training devices, while in Phase II the 17 index battery was validated, using skill acquisition measures as criteria.…

A ten item questionnaire dealing with parental family income, the legalization of marijuana, pollution, and a volunteer army was administered to the entering freshman class on September 6, 1970. The results indicate that the freshmen tend to underestimate the actual earning power of their fellow students' families by approximately $1,800. However,…

Guttman's "rank-reduction" theorem is employed to demonstrate how most of the algebra and computational work for standard correlational and analysis of variance methods can be examined within a single matrix system. Analyses of both correlational and experimental data are illustrated with an easy-to-use computer program. This application…

There were three objectives of a revision and validation of the Iowa Algebra Aptitude Test (IAAT): (1) to reduce the importance of speed; (2) to improve the quality of the existing items; and (3) to replace a subtest with one of potentially greater predictive validity. The last of these goals involved the development of a new subtest composed of a…

The author attempts to determine the value of psychometric measures of impulsiveness and anxiety for predicting potential disciplinary problems among high school males. A secondary purpose is to relate these personality factors to academic achievement. Approximately 320 sophomores were administered a psychometric battery which included: (1) an…

Discriminant function analyses were used to predict participation and achievement in the USAFI GED program. It was found that members of critical groups (non-participants and non-achievers) could be identified on the basis of demographic characteristics with a high degree of confidence. (Author)

The subjective magnitude estimation (SME) procedure was used to obtain estimates of relative word frequency from two adult groups (15 lexicographers, 13 other adults) for 60 words ranging widely in objective frequency. Lexicographers rendered more reliable estimates, and their averaged data correlated more highly with objective log frequency than…

The construction cost estimate, often expressed as an absolute cost, leads to misunderstanding between client, designers, and builders. If estimates are to be used as adequate cost indicators, their probabilistic nature must be recognized and they must be expressed not as absolute numbers but in terms of a number with some indication of the…

Reported was an 8 year longitudinal study of social and antisocial behavioral correlates in 1550 third, sixth, and ninth grade children identified as either aggressive-disruptive or prosocial by their teachers. A more intensive study was made of 192 aggressive-disruptive and 192 prosocial children. Data included interviews, individual tests (such…