This study examines the predictive validity of high school grade point average and ACT® Composite score on first-year college grade point average prior to and after the onset of the COVID-19 pandemic in 2020. The findings reveal that the predictive power of high school grade point average changed significantly after 2020, suggesting that students…

There is a tradeoff between scale length and psychometric concerns. The two are, in fact, directly linked. Generally, when scales are shortened, reliability is reduced, and when scales are lengthened, reliability is improved, provided the items added to the scale are comparable psychometrically (AERA et al., 2014). Scale reliability, in turn,…

During the transition period between the use of exclusively old SAT® scores and the use of exclusively new SAT scores, college admission offices will be receiving both types of scores from students. Making an admission decision based on new SAT scores can be challenging at first because institutions have methods, procedures, and models based on…

TO EVALUATE THE PREDICTIVE VALIDITY OF THE ACT TESTS AND THE NON-ACADEMIC ACHIEVEMENT SCALES OF THE STUDENT PROFILE SECTION, AT 14 2-YEAR AND 21 4-YEAR COLLEGES STUDENTS WHO HAD COMPLETED THE ACT BATTERY PRIOR TO ADMISSION WERE SURVEYED FOR THEIR ACADEMIC AND NON-ACADEMIC ACCOMPLISHMENTS DURING THEIR FRESHMAN YEAR. CRITERIA INCLUDED COLLEGE…

According to generational theorists, the interests and experiences of incoming students have fluctuated over time, with Millennial students being more engaged and accomplished than their predecessors. This project explored data from 1974-2007 to determine the actual trends in engagement and accomplishments for three generations of students. Over…

The differential validity of subject area tests of academic ability is investigated. Principal components analyses of test scores, high school grades, and college grades in English math, social studies, and natural sciences show a dominant general ability dimension and a consistent configuration of subject areas on second and third dimensions.…

This study was intended to serve as an example of cross-validating results from student persistence prediction models that employed commonly available pre-college student characteristics. The study investigated whether the accuracy of predicting student persistence would vary because of the use of present-year vs. previous-year parameters on…

Investigates the importance of using levels of intellectual ability as a control variable in studies of nonintellectual factors in academic achievement and determines the utility of the Edwards Personal Preference Schedule as a supplement to academic aptitude test scores in the prediction of success in college. (Author/DEP)

This study examined the relationship between results of the ACT Assessment and the Health Occupations Basic Entrance Test (HOBET) entrance examinations. The purpose of the study was to estimate the validity of the HOBET as a predictor of student success and to compare the two examinations as predictors of grade point average (GPA) for students in…

This study examined aspects of concurrent, predictive, and consequential validity evidence of the Pre-Professional Skills Test (PPST) scores as college of education admission criteria. American College Test (ACT) and PPST subtest scores of 372 graduates, and PPST scores, undergraduate grade-point averages, and student teaching ratings of 1,062…

This paper explores what a responsible test developer would do to support the consequential validity of a test early in the development process, and how the consequential validity of the program should be monitored and addressed during the life of the program. To illustrate the issues concretely, the validity of the American College Testing…

This research report is a review and analysis of all of the published studies during the past 25+ years (since 1974) in the area of differential validity/prediction and college admission testing. More specifically, this report includes 49 separate studies of differences in validity and/or prediction for different racial/ethnic groups and/or for…

This research investigated the impact of course placement decisions based on ACT scores or high school subject area grade averages (SGA) on ethnic and gender groups. Course success was predicted from ACT scores or SGA for four standard college freshman courses from 13 to 50 institutions. Mean between-subgroup differences in estimated probability…

This study provides information regarding the validity of the regression model for the American College Testing Program assessment (ACT), incorporating high school course grades and ACT test scores, for predicting the first-year college grade point averages (GPAs) of ACT-tested special-needs students. The sample of special-tested students used in…

This study examined the separate and joint use of high school course grades, course work taken, and American College Testing Program (ACT) Assessment subject area scores for making course placement decisions. The data for this study were obtained from nine institutions through their participation in a pilot study of the ACT Course Placement…