The Black student population underperforms all other demographic groups in high school science achievement. The purpose of this quantitative correlational research was to examine various factors influencing the science proficiency of Black students in selected Florida high schools. Florida's PK--20 Education Information Portal provided the…

This dissertation investigates the impact of limited technology access, the quality of remote learning experiences, and racial disparities on SAT math scores among 11th-grade students. The study spans two academic years, 2018/2019 and 2022/2023, offering a longitudinal perspective on the trends in math scores. The research employs a quantitative…

The topic of achievement gaps between students of color and White students is much discussed and analyzed throughout our country. Schools that have a diverse student population and have subgroup achievement gaps are slow to adopt change that can close these gaps. One area schools need to examine is the diversity of their teacher workforce. The…

"Excellence gaps" are the disparities in advanced academic performance that exist between student groups. These gaps have important implications for both academic equity and American economic competitiveness, as the most lucrative jobs often go to those who perform at the highest levels. Although considerable work has evaluated how and…

This causal-comparative study explored if or to what extent student math scores on the Smarter Balanced Assessment differ by students' race and level of technology utilization in seventh-grade students enrolled in the Los Angeles Unified School District (LAUSD). Equity Theory was the theoretical foundation. Archival de-identified data sample of N…

Background: This empirical study aims to investigate the association between mathematics self-efficacy and mathematics achievement gaps among students in Grades 4, 8, and 12, utilizing data from the 2019 National Assessment of Educational Progress (NAEP). The study also considers student-level (e.g., mathematics self-efficacy, gender,…

Research on the STEM educational pipeline has focused on degree attainment, finding that students who take STEM courses in high school are more likely to declare a STEM major later on (Gottfried & Bozick, "Education Finance and Policy" 11:177-202, 2016) and tend to perform better in college (Sadler & Tai, "Science…

This study explores the direction and magnitude of racial disparities on three advanced placement (AP) computer science (CS) exams, namely AP CS Principles, AP CS A, and AP CS AB, based on the test scores of more than one million students who have taken AP CS exams between 1997 and 2020. Using Mann-Kendall test and Sen's slope procedures we found…

We use data from the Stanford Education Data Archive to describe district-level trends in average academic achievement between 2009 and 2019. Though on average school districts' test scores improved very modestly (by about 0.001 SDs/year), there is significant variation among districts. Moreover, we find that average test score disparities between…

The purpose of this dissertation was to understand how Black middle school students interpret the relationship with their mathematics teachers. This study is situated within research exploring the nuances of the Black-White achievement gap. National assessment data provide that more than 80% of eighth-grade Black students enter high school working…

Throughout the history of the United States there have existed gaps in the educational achievement outcomes of different groups of students. One of the most well-known and persistent achievement gaps is seen in the academic performance of Black versus White students, which is also known as the Black-White student achievement gap (BWSAG). The BWSAG…

Tracking in education is a process that started in the early 1900s. What started as a tool to help migrant students, evolved into a discrete form of segregation. Tracking normally negatively affects marginalized students. It often separates students by socioeconomic status and race. Black and Hispanic students normally make up a small percentage…

ACT retesting occurs when students take the ACT® test multiple times with the goal of improving their scores and postsecondary credentials. In this paper, the author examines preliminary data for the 2022 ACT-tested graduating cohort to better understand the ACT score gains that occur with retesting. The author presents the following six things to…

The U.S. Department of Education introduced the four-year adjusted cohort high school graduation rate formula in 2008 to usher high school graduation in as a high-stakes accountability metric. This policy sought to address disparate graduation rates by student race but did not attend to systemic reasons why minoritized students had lower…

A growing body of research shows that students benefit when they demographically match their teachers. However, little is known about how matching affects social-emotional development. We use student-fixed effects to exploit changes over time in the proportion of teachers within a school grade who demographically match a student to estimate…