Project based learning (PBL), a well-known pedagogical approach, is becoming more widely recognized for creating and sustaining student engagement and motivation in 21st-century learning while improving academic achievement. Teachers support this hands-on, collaborative approach and see it as beneficial for students of all learning modalities, but…

In an ethnographic study of one high school mathematics department made up of four African American teachers, I explored their co-construction of knowledge about teaching mathematics for social justice. This began with an in-depth study of each teacher's professional identity, their emotional connections to teaching in their local African American…