Although many have suggested the use of games to motivate active learning, studies that evaluate the learning outcomes of games with high school students are scarce. Here, we present the evaluation of the board game "Taphonomy: Dead and Fossilized" as an active learning tool to teach fossilization and Earth systems thinking with rising…

Background: In response to the effort to increase minority enrollment in college science, technology, engineering, and mathematics (STEM) majors, STEM summer bridge programs were created to help minorities with the transition from high school to college with the long-term goal of increasing the diversity of professionals in STEM. The goal of this…

A fundamental question for education policy is whether outcomes-based accountability including comprehensive educator evaluations and a closer relationship between effectiveness and compensation improves the quality of instruction and raises achievement. We use synthetic control methods to study the comprehensive teacher and principal evaluation…

The purpose of this narrative study was to explore administrator perceptions of their transformational leadership in the classroom learning environment as a domain of T-TESS. Administrators have the responsibility, under T-TESS, to lead and develop leaders who can have a positive impact on the learning environment and student outcomes. T-TESS is a…

Academic libraries, together with their colleges and universities, are increasingly identifying first-generation college students as an underserved population that is likely to experience barriers to library access and usage. Less is known, however, about the information literacy skills of first-generation students, particularly in comparison with…

The Lone Star Stem (LSS) program was designed to increase high-quality STEM education opportunities and outcomes for high-need students in Texas. The focus of the program was on implementing rigorous coursework that helps students gain the skills, postsecondary credentials, and experience necessary to embark on well-paying careers in STEM fields.…

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…

The Latino population is the fastest-growing community in the United States yet falls behind in the percentage of students who successfully graduate from college compared to other cultural groups. While trends of Latino students applying to college are on the rise, many cannot successfully obtain a degree due to detrimental barriers. These…

For many years, educators have been developing tools and techniques to improve the learning process in higher education; however, the vast majority of these do not focus directly on deep learning. In this work, an innovative teaching/learning tool is presented which focuses on deep learning of some engineering skills and principles. The tool is…

This quantitative study explored the relationship between community sociodemographic factors and student outcomes on the 2019 Texas high school mandated end-of-course (EOC) exams for Algebra I, Biology, English I, English II, and U.S. History in Texas midsized high schools. Correlational analysis was run on community sociodemographic factors on…

Background: Over the past two decades, national attention has emphasized the critical role of early literacy and language instruction in preventing reading difficulties and improved our understanding of how young children learn to read. The research has established that students who are not strong readers by Grade 3 are less likely to build…

LXD Research conducted a third-party, mixed-methods efficacy study of 95 Percent Group's Phonics Core Program (95 PCP) to determine the program's impact on fourth and fifth grade students' literacy outcomes. Outcomes included Istation's Indicators of Progress (ISIP) Advanced Reading and the State of Texas Assessments of Readiness (STAAR). LXD…

Texas provides a unique opportunity to examine teachers without standard university preparation, for it prepares more teachers through alternative pathways than any other state. We find two advantages for mathematics and science teachers prepared in the standard way. First, since 2008 they have been staying in the classroom longer than those who…

As U.S. school leaders anticipate the end of Elementary and Secondary School Emergency Relief funds and contemplate possible budget shortfalls, they will have to make hard choices about how best to leverage limited resources to improve student outcomes. With the stakes high, lawmakers and experts urge school system leaders to rely on research and…

The purpose of this descriptive embedded case study is to address a reading literacy problem at a rural school district through a principal's instructional leadership and to determine whether student outcomes improved. Campus principals are tasked with the responsibility of ensuring every student receives high-quality instruction that aligns with…