The development of the University of Washington freshman Admission Index (AI) is reviewed. The AI is a weighted linear combination of a student's overall high school grade point average and test scores from a standard college entrance examination of the verbal-quantitative type. The existing equation for computation of the AI using the Washington…

A correlational study was conducted using ACT (American College Test) sub-test scores and actual grades earned in corresponding subject areas in order to determine if the ACT was an effective predictor for student's grades at Southern West Virginia Community College (SWVCC). Study subjects were all students (n= 241) who had ACT test scores on file…

Differences among states' average SAT scores are almost entirely attributable to differences in percentage of test takers, parent education and income of test takers, and the high school rank and GPA of the test takers rather than to the quality of the states' education systems. Recommends changes in interpreting and reporting SAT scores.…

The feasibility and effectiveness of a Bayesian method for estimating regressions in m groups is studied by application of the method to data from the Basic Research Service of The American College Testing Program. Evidence supports the belief that in many testing applications the collateral information obtained from each subset of m-1 colleges…

The purpose of this paper is to test the premise that there is a significant correlation between Praxis1 scores and SAT scores among African American students who are applying for admission into the teacher education program. Data for the study included the Praxis 1 (reading, writing and math) scores and SAT (reading, writing and math) scores of…

Distinctions were made between three classes of statistical linkage: equivalence, concordance, and prediction. These distinctions were based on rational content considerations and empirical statistical relationships. A large database involving SAT I and ACT scores was used to determine which type of linkage was best suited for different scores and…

This report builds on and extends existent research on population invariance to new tests and issues. The authors lay the foundation for a deeper understanding of the use of population invariance measures in a wide variety of practical contexts. The invariance of linear, equipercentile and IRT equating methods are examined using data from five…

THE USE OF AMERICAN COLLEGE TEST (ACT) SCORES AS A CRITERION FOR ADMISSION TO INSTITUTIONS OF HIGHER LEARNING PROVIDED PREDICTIVE INFORMATION, BUT ALSO HAD LIMITATIONS. BEGINNING IN 1961 THIS STUDY FOLLOWED 1,062 FRESHMEN OF THE UNIVERSITY OF MISSISSIPPI THROUGH THEIR 4 YEARS OF COLLEGE. THE ACT WAS GIVEN TO ALL INCOMING FRESHMEN SEPARATED INTO…

Multiple regression equations predicting first semester grade point average (GPA) from high school percentile rank (HSPR) and Composite score on the American College Test (ACT:C) were examined for five successive fall freshman classes (1965-1969) at the University of Illinois. Slopes were significantly different among the five equations. Further…

Objective: To identify those factors that influence freshmen application to Commission on Accreditation of Allied Health Education Programs (CAAHEP)-accredited undergraduate ATEPs having a secondary admissions process. (All undergraduate ATEPs are now accredited by the Commission on Accreditation of Athletic Training Education (CAATE)). Design and…

THE EXPLANATIONS GIVEN BY 8,292 HIGH SCHOOL STUDENTS OF THEIR CHOICE OF COLLEGES WAS EXAMINED TO DETERMINE IF THE INFLUENCES OF THESE CHOICES COULD BE ORGANIZED INTO CATEGORIES. USING A THREE POINT SCALE, THE STUDENTS RATED 27 ITEMS ON THE STUDENT PROFILE SECTION OF THE AMERICAN COLLEGE TESTING BATTERY. THE ITEMS PERTAINED TO INFLUENCES AND WERE…

Six methods for smoothing double-entry expectancy tables (tables that relate two predictor variables to probability of attaining a selected level of success on a criterion) were compared using data for entering students at 85 colleges and universities. ACT composite scores and self-reported high school grade averages were used to construct…

The purpose of this study was to determine the validity of the American College Test (ACT) in predicting academic achievement of students from an area which is culturally, economically, and educationally depressed. The population, chosen from 6 community colleges serving the Appalachian region of Kentucky, consisted of 1,127 full time (12 or more…

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…

In a study of factors in the educational environment of the home, the school, and the peer group contributing to achievement and attitudes towards schooling at the upper primary and lower secondary school levels, an opportunity arose to examine the data available for configural and curvilinear relationships. Information was collected on 11…