We analyze admissions and transcript records for students at multiple Ivy-Plus colleges to study the relationship between standardized (SAT/ACT) test scores, high school GPA, and first-year college grades. Standardized test scores predict academic outcomes with a normalized slope four times greater than that from high school GPA, all conditional…

This meta-analysis assesses the predictive validity of the Graduate Record Examination (GRE) across outcome variables, including grade point average, for graduate students. In addition to aggregate effects, this paper also assessed changes in observed effects over time as related to increasing diversity in the graduate student population and as a…

This meta-analysis examined the validity of an alternative to traditional assessments called the Wonderlic which is a brief measure of general mental ability. Our results showed significant, positive correlations between Wonderlic scores and academic performance in general ([r-bar] = 0.26), between Wonderlic scores and undergraduate GPA in…

The aim of this dissertation was to develop and validate a novel Epistemic Competence Beliefs Measure (ECBM) in order to explore students' ability to evaluate the characteristics of scenarios about complex and controversial social issues. Epistemic competence was hypothesized to be critical in performing multiple source use (MSU) tasks and in the…

The Elicited Imitation Test (EIT) is widely recognized for its reliability in research settings as a proficiency assessment tool. However, there exists a need to examine its predictive validity in English as a Foreign Language (EFL) classrooms. This study investigates the extent to which the EIT, alongside the Oxford Placement Test (OPT), can…

The study by Sanchez (2024a & 2024b) reveals evidence of grade inflation in high school GPA (HSGPA) from 2018 to 2022 despite stable or slightly decreased ACT scores. This study demonstrated that the predicted cumulative first-year hours earned at 2- and 4-year colleges decreased when the predictions were based on HSGPA alone, but predicted…

Effectively predicting academic success is essential for providing students with the resources they need to succeed in their careers and for matching individuals to postsecondary institutions that suit their needs. Despite evidence for ACT scores as meaningful predictors of both first-year grade point average (FYGPA) and degree completion, little…