While policymakers have demonstrated considerable enthusiasm for "science of reading" initiatives, the evidence on the impact of related reforms when implemented at scale is limited. In this pre-registered, quasi-experimental study, we examine California's recent initiative to improve early literacy across the state's lowest-performing…

Reading has been at the forefront of early-grade educational interventions, but addressing the educational needs of students in math early on is also critical given that early gaps in math skills widen further over the course of schooling. In this study, we examine the effects of Kentucky's Math Achievement Fund -- a unique state-level program…

In this dissertation, I examine how two major social programs in Kentucky--state-funded preK and Family Resource and Youth Service Centers--impact children's outcomes across the state, including racial, ethnic, and economic equity through elementary school. In each chapter, I will analyze how early childhood opportunities relate to outcomes…

Georgia's Pre-K Longitudinal Study followed a statewide sample of 1,169 children who attended Georgia's Pre-K Program in 2013-14 through their 4th grade year in 2018-19. The study was conducted by researchers at the Frank Porter Graham (FPG) Child Development Institute at the University of North Carolina at Chapel Hill. The following summary…

We systematically examine the existing evidence and compute meta-analytic averages for the effects of scaled-up, publicly funded pre-kindergarten (pre-K) programmes in the United States on student mathematics and reading achievement. The analysis is restricted to experimental and quasi-experimental research designs with the highest internal…

This study drew data from a randomized trial of a statewide prekindergarten program in Tennessee and presents new evidence on the impacts of preK on third-grade achievement using administrative data on children's neighborhood environments. Results indicate that preK had no measurable impact on children's third-grade math achievement regardless of…

Despite growing up in a world that is permeated by mathematics, students graduating from US schools are woefully unprepared for the mathematical challenges that await them in the workplace or in higher educational pursuits. Mathematical competencies underpin not only success in college but also increase job opportunities for students after…

Michigan's Great Start Readiness Program (GSRP) is a state-funded pre-K program that serves at risk four-year-old children across the state. Utilizing longitudinal data from 1,394 children in a mid-sized urban school district, we conducted regression analyses and piecewise linear growth models to examine the growth trajectory of GSRP children and…

Continuous improvement is a holistic and research-based approach to education grounded in the belief that every system is designed to achieve the results it gets; therefore, change must be systemwide, not piecemeal. California is a national leader in the continuous improvement movement that is spreading throughout local school districts as well as…

The purpose of this evaluation study was to examine children's longitudinal academic and social outcomes associated with attendance in Georgia's Pre-K Program and to examine the quality of the classrooms attended. This report covers pre-k to 4th grade outcomes collected between the 2013-2014 and 2018-2019 school years as well as a sub-study…

The 21st Century Community Learning Centers (21st CCLC) initiative is the only federal funding source dedicated exclusively to before-school, afterschool, and summer learning programs. Each state education agency receives funds based on its share of Title I funding for low-income students at high-poverty, low performing schools. Funds are also…

Large-scale performance assessment programs are a longstanding reform tool. However, standard setting can be a challenge for assessment programs that use primarily non-standardized assessments. The purpose of this paper is to extend this field of research by explaining the standard setting methodology applied to one more recent instantiation of a…

The Massachusetts Department of Elementary and Secondary Education (DESE), like other state education agencies, recognizes that a key lever to turning around low-performing schools is the quality of instruction and thus embeds a schoolwide instructional quality measure into its monitoring process. Massachusetts' schoolwide quality instruction…

This study investigates the influence of Green School designation on students' achievement in state-mandated standardized tests. Data were gathered 3 years pre- and post-Green schools designation, from test pass rates in reading and mathematics for Grade 5 and Grade 8 students, and from mathematics, English language arts, and biology scores for…

The Bureau of Indian Education (BIE) funds schools located on 63 reservations in 23 states across the nation. Of the 183 schools, 59 are Bureau operated and 124 are tribally controlled. One-hundred and sixteen schools provide instructional programs, 55 provide instructional as well as boarding services and 12 peripheral dormitories provide only…