Attention-deficit/hyperactivity disorder (ADHD) and learning disabilities are the most commonly diagnosed neurodevelopmental disorders in children and often coexist. Previous research has suggested that the prevalence of these conditions may differ by race and Hispanic origin. Using timely, nationally representative data, this report examines the…

The extent to which youth attend Tier 2 evidence-based intervention is an important dimension of implementation. This study examined attendance patterns of 369 middle schoolers involved in a randomized trial testing the impact of Coping Power, an evidence-based Tier 2 preventive intervention. We conducted latent profile analysis to examine student…

Well over six decades after the Supreme Court declared "separate but equal" schools to be unconstitutional in "Brown v. Board of Education," schools remain heavily segregated by race and ethnicity. The lack of progress in integrating schools: (1) depresses education outcomes for black students; (2) widens performance gaps…

Asian American and Pacific Islander (AAPI) communities are growing at a faster rate than any other racial group in the United States. The opportunity to address significant inequities impacting this community is hiding in our country's postsecondary data. Collections of data at the U.S. Department of Education and our institutions of higher…

We study the effects of exposure to non-resident students on the outcomes of undergraduate in-state students during a period of high non-resident enrollment growth at the University of Missouri-Columbia. Our models leverage within-major, cross-time variation in nonresident exposure for identification. We find no evidence that increased exposure to…

This study examines how the "college earnings premium" (CEP)--the difference in average earnings between workers with and without college education--varies across the United States. Specifically, it compares across cities, states, and rural areas the mean earnings of workers with bachelor's degrees to those with associate degrees, with…

Statistics classes are required for postsecondary students in a variety of majors, in addition to students who are statistics majors themselves. This study uses enrollment data from a large Midwestern university as well as nationally representative data collected from National Center for Education Statistics (NCES) through the Integrated…

The scarcity of teachers of color (TOCs) in Pennsylvania has been well-documented. In 2018, Research for Action (RFA) reviewed the literature on the benefits of teachers of color for all students and highlighted barriers, strategies, and initiatives in "Patching the Leaky Pipeline: Recruiting and Retaining Teachers of Color in…

This dissertation examines how high school racial segregation moderates the relationship between race/ethnicity and educational attainment outcomes among Black, white, and Hispanic students. Based on previous research, I classify schools as being racially isolated white (0-10%Black and Hispanic), majority white diverse (10.1 to 49.9% Black and…

Younger siblings take more advanced high school course end of year exams when their older siblings perform better in those same exams. Using a regression discontinuity and data from millions of siblings who take Advanced Placement (AP) exams, we show that younger siblings with older siblings who marginally "pass" an AP exam are more…

Depression is one of the most common psychological disorders experienced by adolescents. Research has shown depression rates are higher in Asian-American adolescents when compared to their European-American counterparts. This paper will investigate possible programs for preventing and responding to Asian-American youths' depression through a…

Background: The experiences of students and professionals with disabilities are routinely excluded from scholarly and policy debates about equity in engineering. Emergent research suggests that engineering is particularly ableist, yet systematic accounts of the possible exclusion and devaluation faced by engineers with disabilities are largely…

This study seeks to critically examine perceptions of urban school climate from a predominantly white teacher workforce and discuss the role that white identity, as the Dominant culture, plays in maintaining the status quo of racialized school climate. Participants included 145 teachers from a large southwestern urban setting. Teachers'…

In March 2022 a random sample of one third of Stride K12 families (37,856) were emailed a survey asking parents a series of questions about their families' experiences in their children's current Stride K12-powered online schools and their experiences in their children's former schools. 1,949 parents completed the survey, and of that total, 1,613…

This memorandum provides information on Advanced Placement (AP) and International Baccalaureate (IB) course enrollment, exam participation, and exam performance during the 2021-2022 school year in Montgomery County Public Schools (MCPS). The College Board shifted their testing procedures in 2019-2021 due to the COVID-19 pandemic. During the…