We sought to replicate prior findings that admissions tests' underprediction of female college performance was driven in part by the omission of Big 5 personality factors from the predictive model, using 5,400 college students. We investigated gender differences in an elaborated model subdividing the Big 5 into ten aspects. We found differences at…

Understanding the factors that influence achievement among gifted students has been a longstanding interest of researchers in the field of gifted education. To that end, this study investigated the individual difference antecedents of achievement as a means to identify dispositions and motivational processes that inform the design of interventions…

A student's academic success depends on many factors, including aptitude, effort, personality traits, and social and financial situations. This analysis examines the impact on academic performance in the short-term and long-term, measured by course grade and grade point average, respectively of grit, ethnicity, gender, financial stress, and being…

The current study examined characteristics of natural mentoring relationships (NMRs; i.e. mentoring relationships that develop organically with adults in one's pre-existing social network) among underrepresented college students as contributors to NMR retention across the first year of college. The sample consisted of 209 underrepresented college…

The Big Five Inventory (BFI) measuring the 5-factor personality model was given to 440 science and engineering students in introductory physics classes at a large US university. Science and engineering students showed similar personality characteristics as would be expected from measurements of the general population, with women scoring…

This study examined the role of academic performance factors, and personality traits as measured by the "Hogan Personality Inventory" (Hogan & Hogan, 2007), in the academic success and retention of undergraduate engineering majors. With regard to academic performance, the academic measures of ACT score and high school GPA were…

The purpose of this study was to investigate the factors that influence the retention and GPA of students in a college program designed for at-risk students. The study was conducted at a midsized private university in the Midwest. The sample consisted of 115 at-risk students enrolled in a Conditional Acceptance Program (CAP). Three years of CAP…

This article describes the development and validation of a biographical data (biodata) measure and situational judgment inventory (SJI) as useful predictors of broadly defined college student performance outcomes. These measures provided incremental validity when considered in combination with standardized college-entrance tests (i.e., SAT/ACT)…