Ph.D. Dissertation
- (Link) Development and use of validated assessments in physics provide insight into student un- derstanding of physics concepts and can be utilized to track student learning across time and instructional strategies. These tools can be used to gauge
- (Link) The use and understanding of mathematics is a crucial component of the physical sciences. Much work has been done in physics education research and science education more broadly to determine persistent difficulties with mathematics. This
- (Link) While much physics education research focuses on students’ learning, this thesis explores physics faculty members’ teaching practices. This focus is needed given the role faculty play as an essential link between students and physics content
- (Link) Historically, much of physics education research has focused on whether students’ answers are correct or incorrect. This thesis presents a complementary perspective that moves beyond a dichotomous view of learning by valuing the messy,
- (Link) Student learning in upper-division physics courses is a growing area of research in the field of Physics Education. Developing effective new curricular materials and pedagogical techniques to improve student learning in upper-division
- (Link) Physics Teaching Assistants (TAs) serve a critical role in supporting student learning in various classroom environments, including discussions and laboratories. As research-based instructional strategies become more widespread in these
- (Link) This study reports the results of the first systematic investigation into Astro 101 students' conceptual and reasoning difficulties with cosmology. We developed four surveys with which we measured students' conceptual knowledge of the
- (Link) The under representation and under performance of females in physics has been well documented and has long concerned policy-makers, educators, and the physics community. In this thesis, we focus on gender disparities in the first- and
- (Link) An investigation into student and expert perspectives on the physical interpretation of quantum mechanics, with implications for modern physics instruction. A common learning goal for modern physics instructors is for students to
- (Link) While research-based curricula and instructional strategies in introductory physics are becoming more widespread, how these strategies are implemented by educators is less well understood. Understanding classroom implementation of these