This dissertation researched the scope of mathematics achievement disparities in the United States and how these disparities can be minimized through a self-efficacy lens. To answer pertinent research questions with data from the National Assessment of Educational Progress (NAEP) 2019 mathematics assessment in Grades 4, 8, and 12, gap analyses,…

Using eight waves of longitudinal data on a statewide kindergarten cohort of English learners (ELs), I examined ELs' tenure in language-learning programs and their academic performance following reclassification as fluent English proficient. I employed discrete-time survival analysis to estimate the average time to and grade of reclassification…

Little research currently examines language instruction educational programs (LIEPs) in states with a more recent growth of the Latino English learner population. To meet this need, the authors examined the content each of the state LIEPs, focusing chiefly on the extent to which the types of language support, as well as the stipulations associated…

This study aims to understand the role that reading motivation plays in middle school reading achievement (including achievement gaps) by analyzing the 2015 grade 8 NAEP reading data. The study focuses on identifying the unique effects of student-level reading motivation and aggregated school-level mean reading motivation on reading achievement.…

Children from immigrant families are one of the fastest growing and most diverse groups in America's schools. This study provides a demographic portrait of immigrant children who entered kindergarten in 2010 and describes patterns and predictors of early educational outcomes of students from immigrant families. A nationally representative sample…

In Study 1 we evaluated whether each of three kinds of reading fluency (oral, silent-sentences, silent-passages) contributed uniquely to reading comprehension when children were in second grade (when oral reading is emphasized) and again when they were in fourth grade (when silent reading is emphasized). In Study 2 we evaluated the relationship of…