This dissertation examines how implementing READ 180 for 9th grade students affects their Lexile level and reading ability. The research focuses on two questions: what changes were noticed in the students' Lexile levels? and what program recommendations can be made moving forward? The methodology used was PDSA and improvement science. The study…

Background: School meals have demonstrated positive effects on dietary habits of children and adolescents, yet opportunities to increase participation exist. Little is known about how participation differs by race/ethnicity or by acculturation levels, thus this study aims to identify acculturation and race/ethnicity on school meal participation of…

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…

Youth participation in community-based, structured out-of-school time programs (OST) has been found to promote positive developmental outcomes by providing youth with resources to build interpersonal relationships and essential life skills. The increasing prevalence and multiplicity of youth participation in these activities leads us to expand the…

Providing instruction in multiple languages has the potential to simultaneously help both native English speakers and English learners to develop language proficiency. "Dual language programs" can help native English speakers develop proficiency in a second language and English learners develop proficiency in both their native language…

This report evaluates the effects of Lexia[TM] Core5[TM] Reading (Core5) -- a product of Lexia Learning Systems -- on the reading achievement of students in grades 3-5 during the 2021-2022 academic year. Core5 is a program that focuses on various student literacy skills, such as fluency, vocabulary, and comprehension. This report represents the…

Providing instruction in multiple languages has the potential to simultaneously help both native English speakers and English learners to develop language proficiency. "Dual language programs" can help native English speakers develop proficiency in a second language and English learners develop proficiency in both their native language…

Social-emotional learning (SEL) involves developing self-awareness, self-control, and interpersonal skills crucial for success in school, work, and life. This study aimed to explore middle school teachers' perceptions of SEL implementation, the support needed, and the strategies used. It also examined the relationship between these perceptions and…

This study present findings related to students' community and political engagement and activism after participation in an action civics institute. The institute, iEngage, is a weeklong summer experience for rising fifth through rising ninth graders that utilizes the action civics inquiry cycle to foster civic skills and cultivate participation…

The purpose of this study is to evaluate the effectiveness of IXL Math online software for homework in raising the achievement of middle-school students on the New York State Math exam, with special focus on effects by student ethnicity. The study includes an analysis of the relationship between exam scale scores and time spent using the IXL…

"G[superscript 2]ROW STEM" is an Investing in Innovation (i3) development grant funded by the Office of Innovation and Improvement, U.S. Department of Education. "G[superscript 2]ROW STEM" targets high-need middle school students, particularly females and minorities, that tend to be underrepresented in STEM careers.…

There has been a growing need felt by practitioners, researchers, and evaluators to obtain a common measure of science engagement that can be used in different out-of-school time (OST) science learning settings. We report on the development and validation of a novel 10-item self-report instrument designed to measure, communicate, and ultimately…

In this study, we examined the long-term effects of ASSISTments, an educational technology platform that enables formative assessment. The intervention was implemented in schools in one U.S. state for 12-13-year-old students (7th grade). Students' math achievement was measured at the end of the following school year (8th grade, ages 13-14 years),…

The Austin Independent School District (AISD) offered several academic summer programs to students June through August 2021. These programs offered students opportunities to accelerate their learning, recover academic course credits, and support grade level transition. Although AISD offered a variety of summer programs in 2021, this report focuses…

Substance use in adolescence is a significant public health issue, particularly in early-to-mid adolescence, which represents a window of risk in the etiology of substance abuse and dependence. Substance use during this development period often results from affiliation with deviant peers, who model, facilitate, and reinforce use. Existing…