We hypothesized that, in an environment where teachers' assignments shift from year to year, regardless of experience, teachers assigned to teach subjects outside their area of licensure were more likely to engage in professional development that emphasized the science content (i.e., BSP's contextualized content courses - CCCs) that corresponded to their out-of-licensure assignments. We also anticipated that teachers with less experience were more likely to engage in professional development that emphasized pedagogy (i.e., BSP's collaborative coaching and learning in science model - CCLS). With these hypotheses in mind, we addressed the following research questions: