This research is comprised of a three-part examination of equity, access, achievement, and learning in precollege physics. The first study examined teacher-level and school-level predictors of student performance in physics, with a focus on isolated teachers in New York during the 2016-17 academic year. Results indicated 40% of physics teachers…

Equitable access to advanced science coursework paired with highly qualified teachers is vital to improving the performance and persistence of students in STEM, particularly students traditionally underrepresented in related fields. This dissertation explored predictors of high school physics and chemistry teacher retention, as well as…

This action research study used data from multiple assessments in Mechanics and Electricity and Magnetism to determine the viability of Modeling Instruction as a pedagogy for students in AP Physics C: Mechanics and Electricity and Magnetism. Modeling Instruction is a guided-inquiry approach to teaching science in which students progress through…

This mixed method research study set out to address the central problem statement of whether the Advanced Placement (AP) program results in higher academic growth and college preparedness than other rigorous course work. To understand and address this problem statement an explanatory sequential mixed method design was used (Creswell & Plano…

The purpose of this study is to examine the effectiveness of the National Math and Science Initiative's Advanced Placement Training and Incentive Program (APTIP) on the number of students taking AP science courses and their performance. The study evaluated 39 schools over a six-year period in six states that participate in the APTIP. The…