Drinkwater, M. J., D. Gannaway, K. Sheppard, M. J. Davis, M. J. Wegener, W. P. Bowen, and J. F. Corney. “Managing Active Learning Processes in Large First Year Physics Classes: The Advantages of an Integrated Approach”. Teaching and Learning Inquiry, vol. 2, no. 2, Sept. 2014, pp. 75-90, doi:10.20343/teachlearninqu.2.2.75.