Racial/ethnic minoritized youth are underrepresented in autism research. Documented inequities in accessibility to and utilization of autism-specific services highlight the importance of better understanding for whom and under what conditions autism evidence-based practices (EBPs) work. This report examines the race, ethnicity, sex, and gender of…

This dissertation examined Culturally Responsive School Leadership (CRSL) within California's educational system using a quantitative approach with qualitative insights (Merriam & Tisdell, 2016). The study, guided by two research questions, investigated the impacts of school leaders' demographics (race, gender, and experience) on their…

The purpose of this quantitative causal-comparative study was to determine the frequency of marijuana use by California university students based on gender and ethnicity. This study was important because marijuana is the most used illicit substance in the United States, and there is limited research regarding the demographic characteristics of…

Students in the foster care system tend to have lower educational outcomes than their peers, including more frequent disciplinary events. However, few studies have explored how transitions into and out of foster care placements are associated with educational outcomes. Using longitudinal data from four California school districts, this study…

Our objective was to estimate disparities in binge drinking among secondary school students in California at the intersection of gender identity, race, and ethnicity, without aggregating racial and ethnic categories. We combined two years of the statewide middle and high school California Healthy Kids Survey (n = 951,995) and regressed past month…

Career Technical Education (CTE)--a structured series of courses that provides high school students technical and vocational skills, paving the way to postsecondary education and careers--is key to aligning secondary education with both labor market needs and college opportunities. CTE provides high school students with the chance to engage in…

Using structural equation modeling, this study identifies the direct and indirect relationships among campus diversity climate, faculty attitudes, student--faculty interaction, and cognitive skills development, examining how the relationships differ by students' race/ethnicity. With data from the University of California Undergraduate Experience…

With 1.8 million students, California Community Colleges (CCC) are often the primary point of access to higher education for low-income, Black, and Latino students. Given the role of community colleges in creating a strong pipeline of college graduates, improving transfer rates to four-year colleges has become an increasingly important policy…

Purpose: The purpose of current study was to evaluate change in hours of Applied Behavior Analysis (ABA) therapy utilization for autistic children during the year prior to the COVID-19 pandemic, the first three months of the pandemic (crisis phase), and the following 9 months of the pandemic (mitigation phase). Additionally, this study aimed to…

Objective: To examine whether policies prohibiting smoking on college campuses contribute to greater decreases in smoking. Participants: This study compares smoking prevalence and perceptions of prevalence pre/post a smoking ban enacted in 2015 by using repeated cross-sectional surveys administered at a university in 2011 (n = 1.548), 2013 (n =…

To advance knowledge of critical consciousness development, this study examined age-related change in awareness of inequality by race and ethnicity, gender, parent education, generation status, and their interactions. With longitudinal data (2013-2017) from 5019 adolescents in grades 6-12 (55.0% female) from California, Minnesota, and West…

Objective: The beginning of college marks a decline in physical activity and racial/ethnic minorities have disproportionately lower rates of physical activity. This study examined the association between perceived stress and physical activity among an ethnically diverse sample of college-attending young adults. Participants: 2,396 students (36%…

When the COVID-19 pandemic began, the federal government responded by expanding the country's safety-net programs, including through stimulus payments. There were also significant federal policy changes to the Supplemental Nutrition Assistance Program (SNAP), the largest food assistance program in the United States. Benefit amounts were increased,…

Though online course offerings have expanded to meet the needs of student access in the context of funding constraints, research has shown worse student outcomes in online classes, with significant inequities by race and ethnicity. Consequently, the proliferation of online course offerings could have vast implications for equity in the California…

We highlight how community colleges implement equity-oriented reform to address inequities facing Latinx students. Through counterstorytelling, we provide lessons learned on the implementation and impact of equity-oriented reform in community college. Key findings revealed that the reform is necessary, but not sufficient to improve racial equity…