In this study, the success of 6,054 college students "screened" as twice-exceptional (2e; i.e., those with significantly discrepant math vs. reading scores on the ACT [formerly, American College Test] or SAT [formerly, Scholastic Aptitude Test]) was examined based on major selection and type of potential learning disability using a…

This study examined overall success and creativity in students taking STEM courses at a Midwestern community college. There were four hypotheses in this study. The first was that STEM majors who had taken one or more fine arts courses would report a higher GPA than STEM majors who have not taken fine arts courses. The second was that there would…

Predicting students' performance to identify which students are at risk of receiving a D/Fail/Withdraw (DFW) grade and ensuring their timely graduation is not just desirable but also necessary in most educational entities. In the US, not only is the Science, Technology, Engineering, and Mathematics (STEM) major becoming less popular among…

While numerous studies have highlighted the consequences of exclusion in STEM, fewer studies have empirically tested the benefits of inclusion in peer relationships. We focus on the impact of having cross-racial or cross-gender study partners among one's close friends in a national sample of 408 STEM majors. Using structural equation modeling, we…

Computer science (CS) majors are in high demand and account for a large part of national computer and information technology job market applicants. Employment in this sector is projected to grow 12% between 2018 and 2028, which is faster than the average of all other occupations. Published data are available on traditional non-computer…

One notable outcome of the COVID-19 pandemic was the increased availability of online learning opportunities for higher education students. Despite the increased access and flexibility, few studies have examined the impact of Latin* students' academic outcomes. Using a mixed-methods design, this study utilized administrative and focus group data…

The United States must tap into its growing minority population in STEM fields to maintain global competitiveness. Despite increased diversity in STEM work-related fields within the United States, African American (AA) students are still underrepresented in STEM majors, resulting in low community participation in STEM careers compared to their…

To study beliefs about ability and STEM major choice, I conduct a field experiment where I provide students with information that they are above average in their top fields of study. I find that STEM students are more likely to switch out of their major and that non-STEM students fail to switch into STEM at the same rates as other fields. I also…

Misconceptions and insufficient knowledge related to attention and multitasking can negatively influence academic performance. As part of an educational intervention titled "Attention Matters!" designed to address these issues, 298 college students completed an online module that included the Counterproductive Beliefs Survey (CBS) both…

Assembly Bill 1705 (AB 1705) seeks to strengthen students' completion of the first STEM Calculus course for Science, Technology, Engineering, and Math (STEM) programs across the California Community Colleges. The law sets new standards for students' placement and first math enrollment to ensure STEM students begin in transfer-level coursework that…

This technical appendix accompanies the report, "Preparatory Pathways and STEM Calculus Completion: Implications of the AB 1705 Standards." The appendices contain a full methods section and multivariate analyses that augment the descriptive analyses presented in the report. Together, these analyses examined a cohort of more than 37,000…

The COVID-19 pandemic exacerbated an array of stressors that affected college students. We hypothesized that student performance was negatively impacted by the circumstances of the pandemic and some demographic groups suffered larger decrements than others. To address this, we collected institutional grade data from all students at Iowa State…

The authors examine the impact of a new online learning system on student performance in a core finance course required of all business majors. They find that the online learning system significantly reduces the number of students that withdraw from the course prior to course completion. Additionally, the benefits of a lower withdrawal rate…

Teacher content knowledge has been identified as a key prerequisite to effective instruction, and current educational policies require measurement of teacher content knowledge to assess candidacy for licensure. The primary instruments used in the United States are the Praxis Subject Assessment exams, which are designed to measure the…

Based on the assumption that STEM students may exhibit higher self-regulation levels than non-STEM students, this study compared the levels of self-regulation variable across four fields of study. By employing multivariate analysis, it was found that differences in self-regulation levels among STEM and non-STEM students predict students' GPA. STEM…