This paper provides evidence on the effect of local prescription opioid use on academic achievement of 3rd-8th graders between 2009 and 2018. Using county fixed effects models, I find that when counties have higher levels of prescription opioid use, students score lower on standardized assessments two to three years later, with variation by…

Purpose: The purpose of this journal-ready dissertation was to examine the extent to which differences were present in the mathematics achievement of Grade 3 Emergent Bilingual students by their economic status, ethnicity/race, and gender. In the first study, the extent to which economic status (i.e., Poor and Not Poor) was related to the…

This action research study examined the impact of a summer literacy program on summer reading setback. Gaining Ground is a summer intervention program designed primarily for economically disadvantaged students in Grades K-5. By granting access to self-selected books and implementing project-based curriculum, Gaining Ground aims to improve reading…

Many states and communities have invested in public early childhood education programs to improve children's readiness to enter school and narrow achievement gaps in later grades. This study asked whether and how Wisconsin's universal state-funded prekindergarten program, Wisconsin 4K, has improved student achievement and helped to reduce the…

The United States educational system has historically struggled to improve the student outcomes for African American and economically disadvantaged students (Meatto, 2019). This doctoral study analyzed the underlying factors that affected schools' performances in a central Louisiana school system over a five year period. Specifically, this study…

Analyzed in this investigation were the current Texas state-mandated assessments in reading and the extent to which test scores differed among English Language Learners who were Not Poor (i.e., did not qualify for the reduced or free lunch program), English Language Learners who were Moderately Poor (i.e., qualified for the reduced lunch program),…

In this investigation, differences in the reading performance as a function of degree of economic disadvantage for Texas Grade 3 students were examined. Data were obtained from the Texas Education Agency on all Texas Grade 3 students for the 2012-2013, 2013-2014, and 2014-2015 school years. In all analyses, statistically significant differences,…

This study examines the feasibility of adding a proximal outcome survey to a book distribution program. We also examine access to books at home for Grade 3 to 5 students experiencing poverty and relations with reading motivation and reading amount. Finally, we describe students' book preferences by analyzing the difficulty and genres of texts they…

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…

Many researchers have illustrated the multi-faceted nature of classroom mathematics discussions, but few have demonstrated the effect of discussion on students' assessment performance. We developed and employed a discussion observation instrument in 20 third and fourth grade classrooms in an economically disadvantaged, linguistically diverse…

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…

Through the years, education policy has changed and shifted to include the issue of choice in politics and policy. Charter schools have increased in Texas and tax credit and voucher systems have been implemented in many parts of the United States. Due to this increased presence of choice, public schools responded with the implementation and…

This report examines one component of the current school accountability system--learning gains. We find that learning gain percentages are affected by a variety of factors including starting achievement level, socioeconomic status, and English language learner status when the current definition of learning gains is used. Hence, we propose a new…

Background: Prior research shows that teachers' working conditions are important for teacher and student outcomes, such as teacher retention and student achievement. Because National Board Certified Teachers (NBCTs) can be effective in the classroom and as instructional leaders, they are well positioned to create favorable working conditions for…

The purpose of this research study was to determine if there was an academic achievement gap between third through eighth-grade students in Title I and Non-Title I schools in the academic content areas of English Language Arts and Mathematics. The study focused on the following subgroup: economically disadvantaged students. The data was gathered…