Reeves, T., Hake, L., Chen, X., Frederick, J., Rudenga, K., Ludlow, L., & O’Connor, C. (1969). Does Context Matter? Convergent and Divergent Findings in the Cross-Institutional Evaluation of Graduate Teaching Assistant Professional Development Programs. CBE Life Sciences Education, 17(1). https://doi.org/10.1187/cbe.17-03-0044 (Original work published 1969)