Background/Context: Billions of dollars are spent annually on professional development (PD) for educators, yet few randomized controlled trials (RCT) have demonstrated the ultimate impact PD has on student learning. Further, while policymakers and others speak to the role schools should play in developing students' civic awareness, RCTs of PD…

Background/Context: Each year, large shares of students who could do well in Advanced Placement courses and exams--known as AP potential students-- do not participate, particularly students of color and low-income students. There are a number of prevailing reasons, both structural (schools do not offer the courses or teachers do no accurately…

Background: Many students enter into postsecondary education without the preparation to face the demands of postsecondary coursework in science. Increasingly, policymakers and educational researchers are responding to calls for reforming secondary education to provide more opportunity for all students to receive high-quality education and to…

Background/Context: Policy makers and scholars have long called for the large-scale recruitment of teachers of color, partly based on evidence highlighting the positive effects of racial/ethnic matching between students and teachers of color on various student experiences and achievements. A more nuanced understanding of racial/ethnic matching…

Background/Context: In this study, we draw on evolving definitions of opportunity to learn (OTL) to conceptualize mathematics OTL has having two main components: structural OTL, defined by gatekeeping access to specific mathematics courses through the process of tracking, and instructional OTL, defined by the learning experiences of students in…

Background/Context: Because of the growing concern over the decline of bachelor degree recipients in the disciplines of science, technology, engineering, and math (STEM) in the U.S., several studies have been devoted to identifying the factors that affect students' STEM major choices. A majority of these studies have focused on factors relevant to…

Background: Value-added modeling (VAM) has been used to rank teachers and assess teacher and school quality. The apparent relationship between value-added teacher rankings and gains in student performance provide a foundation for the view that the contribution of teachers to student performance is the largest factor influencing student…

Background: Virtually all high schools offer a range of courses to allow students to enroll in four years of high school mathematics. However, only two thirds of U.S. high school graduates took mathematics courses each school year. Purpose/Research Question: This study addresses three research questions: First, how do students' math course…

Background/Context: This research is framed by theories of teacher morale and teacher empowerment and contributes to the literature on neoliberal educational policies and teacher burnout and attrition. Purpose and Research Questions: The purpose of this study is to understand the intersections of teachers' experiences with neoliberal policies, at…