We discuss an original study and two replications conducted over 18 years examining the impact of Teacher Study Group (TSG) in Vocabulary, a professional development (PD) approach for improving pedagogy and student learning. Study 1 focused on the design and development of the PD and included a small-scale randomized controlled trial to assess the…

Black experiences and discourse concerning citizenship are unique. Moreover, Black access to full citizenship is often a matter of life and death. The civic purposes driving this pursuit are often negated in conventional curriculum and pedagogy, especially in early childhood settings. Still, it is essential for educators and policymakers to…

This study set out to gain a deeper understanding of how early childhood students, specifically Black boys in first and second grade, would respond to the teaching of historical figures and events traditionally omitted from classrooms. Contrary to general assumptions, these students were able to astutely contribute to classroom lessons,…

First-grader students engaged in a guided historical inquiry about Abraham Lincoln. The teacher carefully intertwined historical content, close reading, critical thinking, and text-based writing during Reading, Writing, and Social Studies classes. Students scrutinized secondary sources, which were largely biographies of Lincoln, to build their…

First graders engaged in an extended historical inquiry. Close readings of secondary and primary sources evoked rich class discussion. Scaffolding directed students' scrutiny of secondary sources for historical gaps; they ably detected source and intent within the primary sources. Students articulated newly constructed understandings through…