Purpose: The purpose of this study was to analyze the readability of the Individuals with Disabilities Education Act (IDEA) Part B procedural safeguard notices written in Spanish, as distributed by each of the 50 states in the United States and the District of Columbia. Results were compared with the 6th-8th grade document readability guideline…

Newsela contracted with LearnPlatform by Instructure (LearnPlatform), a third-party edtech research company, to examine the relationship between Newsela ELA usage and outcomes for students. LearnPlatform designed the study to satisfy Level II requirements (Moderate Evidence) according to the Every Student Succeeds Act (ESSA). The study included…

This applied dissertation was designed to determine the effectiveness of the Middle School Teacher Training Intervention on the application of culturally relevant instruction and classroom management instructions by teachers in a Title I middle school in the southeastern United States. This school lacked culturally relevant instruction and…

Writing in science can be challenging for all learners, and it is especially so for students with cognitive or language-based learning difficulties. We examined the effects of a cognitive apprenticeship on student disciplinary writing skills as well as near and far transfer of learning outcomes. This instructional approach included a gradual…

Evidence in psychology and economics has converged on an understanding of what matters for students' learning and what influences their life trajectories. While earlier work focused on the role of large scale assessment test scores, more recent research emphasizes the importance of socioemotional skills, experiences, and mindsets--such as conflict…

The Individuals with Disabilities Education Act (IDEA) requires annual data collection to monitor the provision of special education services, yet federal reports rarely disaggregate trends for English learners (ELs). In merging all available annual data files required under IDEA from 2006 to 2020, the present study provides the first large-scale…

After the passage of "No Child Left Behind," and especially after Obama-era Race to the Top initiatives, rising accountability for improved achievement and widespread dissatisfaction with the instructional value of statewide test reports led many school districts to purchase computer-adaptive "interim" testing systems. A common…

The 2020-2021 school year presented unprecedented challenges for States and local educational agencies (LEAs) throughout the country because of the national pandemic caused by the novel coronavirus disease 2019 (COVID-19). For successful recovery efforts, it is essential to examine the expectations for children with disabilities, English learners…

Increasing and improving the science, technology, engineering, and mathematics (STEM) educational pipeline has been a point of emphasis for decades, and federal policy in the United States has urged high schools to embed new types of STEM courses into the curriculum. As one example, applied STEM courses--one growing branch within career and…

The National Indian Education Study (NIES) is designed to describe the condition of education for American Indian and Alaska Native students in the United States. NIES is conducted under the direction of the National Center for Education Statistics through the National Assessment of Educational Progress (NAEP) on behalf of the U.S. Department of…

Over the past 30 years, numerous policies have focused on closing the achievement gap in the United States. Despite this emphasis on mastery and proficiency, students continue to perform below expectations. We use standardized math test performance to explore whether schools have been able to eliminate the achievement gap across middle-level…

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…

One of the most important objectives of teachers, parents, school administrators, and students is to improve student scores on standardized tests, such as the State of Texas Assessment for Academic Readiness (STAAR) in eighth-grade science. This quasi-experimental study examined the science achievement scores between schools that used different…

This doctoral dissertation investigates the effects of the No Child Left Behind (NCLB) policy on educational equity in New Jersey, focusing on three primary research questions. Firstly, the study examines whether the implementation of NCLB mandates led to the closure of achievement gaps between black and white students, as evidenced by disparities…