This dissertation consists of three papers. In each paper, I leverage a different quantitative method to study a downstream effect of technology on educational outcomes. In the first paper, I study the impact of an online math learning program on 3rd through 5th grade math achievement in Louisiana. Employing Zearn Math usage metrics and…

The purpose of this technical appendix is to share detailed results and more fully describe the sample and methods used to produce the research brief, "COVID's Impact on Science Achievement: Trends from 2019 through 2024. We investigated three main research questions in this brief: 1) How did science achievement in 2021 and 2024 compare to…

Students with disabilities participate in high-stakes assessments to meet NCLB's newer proficiency standards. This study explored performance in reading and math on the Pennsylvania System of School Assessment (PSSA), Pennsylvania's grade-level assessment, to provide a foundational baseline on performance and accommodations used by students with…

The purpose of this study was to determine if there was a correlation between English learner achievement, overall student achievement, English language development, and reclassification. Meeting the needs of the growing English learner population has been an ongoing challenge across the nation and, in particular, the state of California. This…

The aim of the study is to compare longitudinal patterns from Mathematics and Reading data from the direct child assessment of Early Child Longitudinal Study, Kindergarten (ECLS-K, US Department of Education, National Center for Education Statistics 2006), utilizing Profile Analysis via Multidimensional Scaling (PAMS). PAMS has been used initially…

This study coded the grade level of 171 items from the number and algebra strands of the eighth-grade NAEP (National Assessment of Educational Progress) test. The Common Core standards in math were used as the coding rubric. Items from the number strand range from the first to eighth grade, with a median level of fifth grade and mean of 5.2. Items…

AISD's Spanish English language learner students' (ELLs) 6th-grade TAKS reading passing rates declined from 2008 to 2011, possibly due to the increased number of Spanish ELLs who exited language programs prior to 6th grade and increasing state academic achievement standards in Spring 2010.

Interest in single-sex classes continues to grow in the United States, but there has been little research at the elementary level in this country or elsewhere to help guide educators' decision-making about the overall value of single-sex classes in public schools and the specific value of single-sex classes in public schools for increasing boy's…

This study describes limited English proficient (LEP) student enrollment and achievement trends in Maryland. Two research questions guide this study: (1) How did the enrollment of LEP students in Maryland public schools change between 2002/03 and 2008/09?; and (2) How did performance (the percentage scoring at the proficient or advanced level) on…

This study describes English language learner (ELL) student enrollment and achievement trends in Pennsylvania public schools between 2002/03 and 2008/09. Two research questions guide this study: (1) How did the enrollment of ELL students in Pennsylvania public schools change between 2002/03 and 2008/09?; and (2) How did performance (the percentage…

This study describes English language learner (ELL) student enrollment trends between 2002/03 and 2008/09 and achievement trends between 2006/07 and 2008/09 in the District of Columbia. Two research questions guide this study: (1) How did the enrollment of ELL students in District of Columbia public schools change between 2002/03 and 2008/09?; and…

This study describes English language learner (ELL) student enrollment and achievement trends in Pennsylvania public schools between 2002/03 and 2008/09. Two research questions guide this study: (1) How did the enrollment of ELL students in Pennsylvania public schools change between 2002/03 and 2008/09?; and (2) How did performance (the percentage…

This study describes English language learner (ELL) student enrollment and achievement trends in Delaware public schools from 2002/03 to 2008/09. Two research questions guide this study: (1) How did the enrollment of ELL students in Delaware public schools change between 2002/03 and 2008/09?; and (2) How did performance (the percentage scoring at…

This study describes English language learner (ELL) student enrollment and achievement trends in Delaware public schools from 2002/03 to 2008/09. Two research questions guide this study: (1) How did the enrollment of ELL students in Delaware public schools change between 2002/03 and 2008/09?; and (2) How did performance (the percentage scoring at…

The Progress in Reading Literacy Study (PIRLS) was developed to help improve the teaching of reading and the acquisition of reading skills around the world, and was approved by the IEA (International Association for the Evaluation of Educational Achievement) General Assembly as an essential component of the IEA's regular cycle of core studies,…