We combine satellite-based pollution data and test scores from over 10,000 U.S. school districts to estimate the relationship between air pollution and test scores. To deal with potential endogeneity we instrument for air quality using: (1) year-to-year coal production variation; and (2) a shift-share instrument that interacts fuel shares used for…

The purpose of this replication study was to examine the leadership practices, instructional practices, and high expectation beliefs employed by school district superintendents in Texas with the aim of eliminating the performance gap between Hispanic and White students in the state. The research employed a qualitative approach, consisting of…

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

Two years ago, the Heritage Foundation "Backgrounder" "Equity Elementary" (ED616087) first examined the extent to which the idea that educational institutions should have Chief Diversity Officers (CDO) had spread from higher education into public school districts. That "Backgrounder" also examined whether there was a…

Over the last 20 years an increasing number of districts have implemented weighted student funding (WSF) policies that distribute resources to schools in ways that more accurately reflect the level students may require and provide principals with expanded flexibility in the use of funds. This study uses an event study model to examine whether…

Black students remain under enrolled in AP courses compared to White peers, even with intentional outreach. One possible reason for this continued disparity is that Black students may choose not to enroll in AP courses where they are racially isolated. Using the 2017-2018 Civil Rights Data Collection and multilevel modeling, I examine the…

An analysis of student test-score data shows that employing a chief diversity officer (CDO) in K-12 school districts does not contribute to closing achievement gaps and is even likely to exacerbate those gaps. If CDOs are not accomplishing their stated goals, what is accomplished by creating these positions? CDOs may be best understood as…

Students in any grade level vary widely in their mathematics achievement, with the typical classroom including four to seven grade levels of mathematics proficiency. Due to this large range of mathematics learning needs, some schools offer certain courses in earlier grades than is typical. In this study, we analyzed multiple, large, national…

Ethnoracial inequality in educational achievement and attainment is a long-standing feature of the American education system. For example, national reading assessments show that White fourth graders scored nearly a standard deviation higher than Black or Hispanic students on average in 2015 (NCES, 2015). The measurement and analysis of differences…

We draw on novel district-level test score data to describe novel approaches for measuring ethnoracial achievement gaps and assessing trends toward achievement equity from 2009 to 2016. Using SEDA data, we estimate gap trends for each grade over time in each district. We measure trends in both within-district gaps--comparing Black or Hispanic to…

The purpose of the qualitative social constructionist study was to explore the factors that enhance or impede parental involvement of Spanish-speaking Latino parents on both English Language Learners (ELL) and Former English Language Learners (f-ELL) in a Small City School District. According to Krogstad et. al. (2023), the United States Latino…

This dissertation explores how federal education policies affect outcomes for special populations and their teachers. The first study uses a differences-in-differences design and data from the Stanford Education Data Archive to determine if "No Child Left Behind" (NCLB) waivers reduced district-level white-black and white-Hispanic…

To examine whether special education racial risk ratios reported by U.S. school districts are explained by district-level confounds, particularly, racial achievement gaps, we analyzed merged data (N = 1,952 districts for Black-White comparisons; N = 2,571 districts for Hispanic-White comparisons) from the U.S. Department of Education's Office of…

The achievement gap continues to widen between White and Asian students and ethnic minorities, students of low socio-economic status, and English Language Learners. In an attempt to level the playing field amongst these groups, numerous researchers recommend professional learning communities (PLCs) as a strategy for school improvement and…

This study estimates racial/ethnic discipline gaps, using multiple measures of school discipline outcomes, in nearly all school districts in the United States with data collected by the Office of Civil Rights between 2013 and 2014. Just like racial/ethnic achievement gaps, discipline gaps also vary substantially, ranging from negative to greater…