The purpose of this two-phase, sequential explanatory mixed-methods research study was to examine the correlation between kindergarten through fifth-grade teachers' self-efficacy and the impact on literacy achievement to determine how professional development (PD) positively impacted teachers with high self-efficacy. The study was conducted in a…

Research on mathematics classroom learning opportunities shows that student's experiences with mathematics affects not only what they learn, but also how they view themselves as learners and doers of mathematics (Boaler, 1997, 2016; Jackson, 2009; Langer-Osuna, 2016). High-stakes testing policies have implications for the kinds of mathematics…

This non-experimental, quantitative study explored how factors related to teachers' beliefs, curricular orientation, training and support received, and their identity and background experiences are associated with their use of curriculum. Specifically, this study sought to examine teachers' use of a curricular resource specifically designed to…

The problem addressed in this study was students who have not been able to demonstrate proficiency in performing mathematical computation, algebraic and geometrical reasoning, number sense proficiency and mathematical processing while in grades 3 through 8 are not prepared to successfully complete the high school high stakes Algebra 1 ECA…

Students classified as English learners (EL) are a protected class of students with core legal rights. There are clear opportunities to strengthen education policies and practices to improve opportunities and outcomes for EL-classified students. This dissertation is comprised of three studies examining key issues in EL education with the goal of…

Several national and international studies have indicated that there is an achievement gap between student literary reading and student informational reading, with the gap favoring literary reading. One plausible explanation for this gap is that reading informational text has been neglected in early grades in the U.S. (Dreher, 2003; Kletzien &…

School leaders face increased pressure to identify instructional and administrative practices that increase student achievement. However, achievement gaps persist between disadvantaged and non-disadvantaged student groups. This study highlighted relationships between ability grouping and academic achievement in a suburban school district.…