This dissertation consists of two chapters that examine the impact of educational and positive youth development programs on students' academic and behavioral outcomes. In the first chapter, I evaluate the effect of the Community Eligibility Provision (CEP) program, a school meal provision allowing schools meeting the eligibility requirements to…

This mixed methods experimental study examined the impacts of the Early College High School model on students' college readiness in mathematics measured by their success in college preparatory mathematics courses in the 9th through 11th grades, and disaggregated for academically prepared and underprepared students. This study looked at the…

High-impact tutoring is a research-based approach to providing individualized instruction for students and accelerating learning. It was one of the most popular uses of federal Elementary and Secondary School Emergency Relief (ESSER) dollars, with 10 states spending a portion of their funding on large-scale tutoring initiatives. Illinois was one…

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…

The COVID-19 pandemic devastated student achievement, with declines rivaling those after Hurricane Katrina. These losses widened achievement gaps between historically marginalized students and their peers. Three years later, achievement remains behind pre-pandemic levels for many students. This paper examines 2022-23 academic recovery efforts…

In this supplement, the cost to implement and operate the Dana Center Mathematics Pathways (DCMP) program across the participating colleges is presented separated into primary cost categories based on program components describing what portion of spending went to training, teacher time in class, teacher time outside of class, advisement,…

The purpose of this non-experimental, quantitative study was to determine the effectiveness of one-to-one device initiatives in a secondary school setting. Not only was this study focused on the academic achievement of all students, but also the impact of such initiatives on the academic achievement in the free and reduced lunch population. The…

In fall 2017, TNTP received a $7.8 million Mid-phase Education Innovation and Research grant from the U.S. Department of Education to implement its Turnaround Leadership Teams Strategy (TLTS), a whole-school reform model that provides training and support to cohorts of principals, school leadership teams, and teachers. Under the grant, TNTP worked…

Responsive coaching at engage2learn is an innovative, and with this and previous reports--an evidence-based solution. This 2021-2022 study compellingly validates the efficacy of the engage2learn program through an exploration of NWEA MAP® Growth™ and STAAR test scores for Math and Science, Grades 6-8. LXD Research, an independent research firm,…

Large numbers of students entering community colleges are deemed not academically prepared for college-level math. These students have historically been assigned to one or more non-credit-bearing courses for remedial, often called developmental, math instruction before they can take college-level courses. Research has found that most students…

Students' negative affective performance in mathematics learning is a global problem, and the situation is especially challenging in high-achieving East Asian countries. Taiwan's Just Do Math (JDM) program was launched to resolve this problem and to serve as an example of successful scaling up with regard to implementation of innovation. We…

The Texas Afterschool Centers on Education (ACE) is the program administered through the Texas Education Agency (TEA) for the federally funded 21st Century Community Learning Center (CCLC) grants. The Texas ACE Boys and Girls Clubs of Austin Area Cycle 10 program is composed of a compilation of activities at 9 Austin Independent School District…

The primary goal of this study is to evaluate the efficacy of professional development (PD) and implementation fidelity on the performance of middle school students in mathematics within an online learning environment. Using a quasi-experimental design, the research compares educational outcomes between control and experimental groups…

Assessing implementation allows for a better understanding of an intervention's effects and the mechanisms that influence its impact. Two main areas of implementation are (a) the quality with which an intervention is delivered and (b) instructors' adherence to the programmed intervention. The current study used data from a kindergarten mathematics…

Assessing implementation allows for a better understanding of an intervention's effects and the mechanisms that influence its impact. Two main areas of implementation are: (1) the quality with which an intervention is delivered; and (2) instructors' adherence to the programmed intervention. The current study used data from a kindergarten…