This study addressed the issue of low reading proficiency in Kentucky's students with disabilities, potentially exacerbated by post-third-grade curriculum changes. This quasi-experimental ex post facto comparative study aims to determine differences in the grade four reading achievement gap in students with disabilities compared to students…

The achievement gap has alluded school leaders for more than 50 years. Students living in poverty are continually at the bottom of every academic measure, specifically in mathematics. The COVID-19 closures have exacerbated the gap to a point where it will be noticeable for our entire lifetime. This study sought to enlighten educators on the…

Despite recognized gains in student achievement in the United States, the achievement gap between economically disadvantaged students and non-economically disadvantaged students expands. Understanding the larger context of student learning is incumbent upon school leaders who must consider the impact of socioeconomic status, residency, and social…

The purpose of this quantitative ex post facto study was to determine if, and to what extent, differences existed in pre-and-post math scores following the VMath intervention for Title I 6th, 7th, and 8th graders in the Southwestern United States. Three research questions guided this study: (1) is there a statistically significant difference in…

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…

The problem of practice being explored in this work was first identified at a suburban middle school in Massachusetts, where the assessment scores of students with learning disabilities were significantly lower than those of peers not on Individualized Education Plans. The collaboration between general education science teachers and special…

Closing the achievement gap has been a continuous topic of conversation in the United States for decades. School leaders have explored many ways to address the academic achievement of their marginalized student population. One approach has been the implementation of culturally relevant pedagogy and curriculum. By implementing a curriculum in which…

This dissertation researched the scope of mathematics achievement disparities in the United States and how these disparities can be minimized through a self-efficacy lens. To answer pertinent research questions with data from the National Assessment of Educational Progress (NAEP) 2019 mathematics assessment in Grades 4, 8, and 12, gap analyses,…

Despite ongoing efforts to reform schools, the longstanding racial/ethnic achievement gap still persists, particularly for boys of color; in many cases, the gap is widening, particularly for students transitioning from elementary to middle school. The focus of this study was to examine the impact of effective instructional practices for struggling…

This study examined the impact of knowledge-building curricula on raising reading achievement for students from high-poverty backgrounds. The overall purpose of the study was to contribute to our understanding of curricula that may be effective in closing achievement gaps for students from lower socioeconomic backgrounds compared to…

Research, conducted universally over two decades, suggests there is a significant disproportionality of achievement of housing displaced and highly mobile students (HDHM) compared to students who are in stable housing. HDHM students not only present with learning gaps but exhibit greater challenges in math. The purpose of this critical case study…

This study focused on a problem of practice at Mystic River School (MRS), a kindergarten through eighth grade school in an urban district in New England. Schoolwide diagnostic data showed a significant gap between multilingual learners (MLs) and their native English speaking peers in literacy. An analysis of this data, interviews with staff and…

This "ex post facto," causal-comparative quantitative study assessed the math and English language arts (ELA) 7th to 8th-grade academic growth among Black students enrolled in Philadelphia's black-operated public charter schools, non-black operated charter schools, and traditional public schools while controlling for 6th-grade exam…

The Lucy Calkins' Reading Units of Study is a literacy curriculum for students in grades K-8. The curriculum has proven to be advantageous for elementary students who have strong reading skills and a broad vocabulary. However, some scholars argue that the curriculum does not meet the needs of students who lack a strong foundation in reading. What…

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…