Dermot Shinners-Kennedy, Sally Fincher. Identifying threshold concepts: from dead end to a new direction. 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 9-18, ACM, 2013. [doi]
Abstract is missing.