1. Teaching Methods in Undergraduate Introductory Economics Courses: Results From a Sixth National Quinquennial Survey
2. The College Fed Challenge: An Innovation in Cooperative Learning
3. Barkley, E. F., K. P. Cross, and C. H. Major. 2014. Collaborative learning techniques: A handbook for college faculty. 2nd ed. San Francisco: Jossey-Bass.
4. Bayer, A., Ş. Kalemli-Özcan, R. Pande, C. E. Rouse, A. A. Smith, Jr., J. C. Suárez Serrato, and D. W. Wilcox. 2019. Best practices for economists: Building a more diverse, inclusive, and productive profession. Nashville, TN: American Economic Association (AEA). https://www.aeaweb.org/resources/best-practices.
5. Student experiences in online courses: A qualitative research synthesis;Blackmon S. J.;Quarterly Review of Distance Education,2012