The present study examined the effectiveness of the oral history approach with respect to students' historical competence. A total of 35 ninth-grade classes (N = 900) in Germany were randomly assigned to one of four conditions--live, video, text, or a (nontreated) control group--in a pretest, posttest, and follow-up design. Comparing the three…

This study explored the practices of two high school teachers of U.S. history and their students' performance on evidence-based history essays over 7 months. Data include pre- and posttest essays, interviews, observations, teacher feedback, assignments, and readings. Qualitative and quantitative comparisons of 42 students' work show that one class…