This study examined the learning trajectory of five US humanities teachers when navigating learning to teach the difficult history of school desegregation within a context of a six-month inquiry-based professional development. The research questions were: What do teachers frame as problems when teaching difficult histories? How do they…

United States history classrooms have the potential to simultaneously foster an understanding of students' cultures and experiences today in relation to the nation's history and develop critical thinking and technology literacy. Yet classroom materials and instructors tend to avoid, ignore, or misrepresent controversial topics such as race and…