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…

Locally and nationally, English Learners (ELs) struggle to achieve parity with their monolingual peers in reading. In addition to second language-related considerations, ELs' efforts to succeed in reading may be thwarted by poverty, trauma, interrupted education, barriers to effective instruction and parental engagement, limited parental…

We investigate the effect of changing schools on academic achievement. Using representative data on the educational trajectories of 17,000 Swiss lower secondary students and national assessment data at the end of compulsory schooling, we estimate the potential individual achievement gaps caused by a school change. While the overall effect is…

Summer school programs have been a part of national, state, and local education systems' instructional programming for decades. These programs exist in varying forms and rarely have a prescribed way in which they should be implemented. There is little to no research about teacher and administrator perceptions about these summer programs. The…

Addressing learning poverty requires a multi-faceted approach, including investments in early childhood education, improving the quality of teaching, providing access to learning resources, and addressing social and economic barriers to education. Since 2017, Fundación Carvajal has implemented "Aula Global" (Global Classroom), a diverse,…

Education reform is a contested and complicated terrain where multiple stakeholders with competing visions seek to influence the direction of reform in alignment with their own interests. As a result of these competing visions, education policy is not value free or neutral and favors those who hold the political and economic power to maintain the…

The Knowledge Is Power Program (KIPP) is the nation's largest network of public charter schools. KIPP began as a network of charter middle schools designed to serve underserved communities, with the goal of closing achievement gaps and preparing students to succeed in college. KIPP has since expanded its model to include elementary and high…

Math and English Language Arts (ELA) are two major areas that continue to show gender achievement gaps in U.S. students. Given the importance of peer relations in academic success, the degree of gender integration in classrooms in early elementary school may shift student interest and performance to lessen these gender gaps. We tested the…

Using a national sample of kindergarten to eighth grade students from Catholic and public schools who took MAP Growth assessments, we examine achievement growth over time between sectors. Our findings suggest that while Catholic school students score higher in math and reading than public school students on average, they also enter each school…

In this brief we examine how variability in students' math and reading test scores changed across the pandemic, including whether increased dispersion was concentrated at one part of the test score distribution. Using reading and math assessment data from a sample of 8 million students in grades 3-8 in 24,000 public schools who took MAP Growth…

The purpose of this technical appendix is to share more detailed results and to describe more fully the sample and methods used in the research included in the brief, "The Widening Achievement Divide during COVID-19." The authors investigated two main research questions in this brief: (1) To what degree have students' reading and math…

Closing the achievement gap among culturally and linguistically diverse students has been challenging for educators, school leaders, and policymakers. With the growing diversity of the K-12 public school student body, schools must prepare to confront this divide systematically and vigorously. Policies that promote culturally responsive teaching…

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…

Despite the importance placed on reading in the classroom, an unacceptable number of students lack the literacy skills essential to succeed in today's knowledge-based economy, putting them at greater risk of persistent unemployment and other forms of economic hardship. The problem is that public charter elementary (K-4) school intervention…

Although Montessori is the most common unconventional education model, no multi-state study has compared standardized test proficiency of Montessori schools with districts. Here we report on this for the 10 states/regions with the most public Montessori schools (n = 195). In 3rd grade, Montessori schools were less proficient in math but more…