Considerable research suggests that standardizing curricular materials can undermine teachers' ability to facilitate learning. Nonetheless, U.S. school districts' curriculum guides have become increasingly standardized, with teachers being required to follow predetermined pacing calendars indicating which standards to teach during specific months,…

In this study, we explore the instructional decision making of Charlotte, a graduate of an intensive social studies teacher education program. Charlotte articulated a sophisticated conception of historical thinking and appeared to possess exemplary pedagogical content knowledge. Her classroom practice did not incorporate the approaches to…