Colleen M. Lewis, Huda Khayrallah, Amy Tsai. Mining data from the AP CS a exam: patterns, non-patterns, and replication failure. In Beth Simon, Alison Clear, Quintin I. Cutts, editors, International Computing Education Research Conference, ICER '13, La Jolla, CA, USA, August 12-14, 2013. pages 115-122, ACM, 2013. [doi]
Abstract is missing.