A study of a discipline-specific teacher development project designed to prepare teachers to implement a series of core instructional practices for pre-collegiate history teaching is described as a model that can be applied to any content discipline. Teachers were surveyed concerning the success of the project in achieving the goals it set,…

The primary purpose of the study was to create and psychometrically test an instrument which measured teachers' perceptions of characteristics of professional development. The sample consisted of elementary teachers from five school districts in Washington State participating in a district improvement initiative. Results of exploratory factor…