This study assessed potential under-ascertainment of autism spectrum disorder due to missing administrative information for Hispanic and non-Hispanic Black children within the Autism and Developmental Disabilities Monitoring Network. We analyzed data from two Network sites (Colorado and Wisconsin) for surveillance years 2012 and 2014 to determine…

High school calculus has become indispensable for students seeking a college degree in a STEM field. However, in the present study, we argue that the mathematics opportunities that students seize (when afforded) in middle grades are the key to earning calculus credit in high school. To take calculus in high school, students usually need to take…

College students' experiences vary significantly by race and ethnicity. Often, institutions prioritize structuring their undergraduate experience to cater to white students' needs and desires, such as by hiring predominantly white instructors, and creating classroom learning environments that privilege white students. Though scholars researching…

While U.S. public education is experiencing an increase in student body size and diversity, there is also an increase in racial and socioeconomic isolation. Participation rates among White students are decreasing as rates among Latine and Asian American and Pacific Islander students increase, and Black student participation rates hold steady.…

We used time-varying effect modelling of two very large samples of fourth-grade students (N[subscript reading] = 148,240, N[subscript mathematics] = 152,220) to investigate associations between adoption and over-time implementation of a de facto cap on special education service receipt and over-time likelihoods of disability identification from…

Purpose: The purpose of this journal-ready dissertation was to examine the 1-year persistence rates of Hispanic community college students in Texas for the 2007-2008 through the 2013-2014 academic years. Specifically, the relationship of the 1-year persistence rates for Hispanic students as a function of their institutional status (i.e., stayed or…

Conversations about digital inequality in education often revolve around access to technology. However, research into youth culture has shown that many Black and Latinx teens are able to access technology and have developed the same digital skills as their white peers. Social scientist Matt Rafalow observed three California middle schools where…

St. Philip's College is the only community college in the nation that is both a Historically Black College (HBCU) and a Hispanic Serving Institution (HSI). The college has a long history of evolving to serve the local population in San Antonio, Texas. Currently, more than 50 percent of St. Philip's students are Latinx, 29 percent are White, and 12…

To explore the role of teachers' biases in the underrepresentation of minorities and women in STEM, 128 secondary science teachers were asked to evaluate responses spoken with either falling or rising intonation by African American, Latino, and White ninth-grade boys and girls. Responses spoken by minority students were evaluated less favorably…

African Americans and other ethnic minorities are severely underrepresented in both graduate education and among the professoriate in ecology and evolutionary biology (EEB). In the present research, we take a social psychological approach to studying inclusion by examining interrelationships among challenges to inclusion, the sense of belonging,…

Recent studies demonstrate that significant learning gains can be achieved when instructors take intentional steps to address the affective components of learning. While such efforts enhance the outcomes of all students, they are particularly beneficial for students from underrepresented groups and can reduce performance gaps. In the present…

Data from the National Student Clearinghouse shows that an estimated 36 million students in the United States previously attended a college or university but never earned a degree. Research shows that many students transfer from a community college to a university before earning an associate's degree, and that many transfer students never make it…

Reading achievement gaps are prominent in U.S. schools, most notably when comparing the performance of African American and Latino/Hispanic children to their White peers. Among the many reasons offered to explain and address these achievement gaps, language differences and language proficiency are primary considerations because many African…

This study provides evidence studying one diverse, countywide district's integration efforts utilizing school choice and parental preferences. The findings illustrate substantial differences about the way in which the district's student assignment policy affects students. In particular, this choice-based integration policy with a weak geographic…

This study identifies factors that are significantly related to student intentions to enter science, technology, engineering, and mathematics (STEM) occupations by age 30, and examines how those factors differ across definitions of STEM occupation, educational attainment levels, and student demographics. Data from 2009 High School Longitudinal…