The issue of science teacher turnover has been examined in many national studies, yet most educational policies related to teacher preparation and student performance are determined at the state level. There has been a lack of research that explores this issue in specific science domains. The present nonexperimental longitudinal study examined…

This empirical census study was a quasi-experimental analysis of certification level (primary vs. secondary) and in-field vs. out-of-field certification. The sample included chemistry teachers (n = 2312) and physics teachers (n = 1387) in New York State in 2011-12. Findings indicated that the number of out-of-field teachers was relatively low, but…

Physics, as a foundational science, has particular importance in predicting the postsecondary success of students who major in science, technology, engineering, and mathematics. This quasiexperimental, observational study examined teacher-level and school-level predictors of student performance in physics, with a focus on isolated teachers. A New…

Access and performance in advanced high school physics have been persistently inequitable when considering student ethnicity and gender. This quasiexperimental, observational study examined access and performance of students in four Advanced Placement (AP) Physics courses in 2018-2019: AP Physics 1 (N = 150 451), AP Physics 2 (N = 20 466), AP…