Peter Hubwieser, Andreas Mühling. What students (should) know about object oriented programming. In Kate Sanders, Michael E. Caspersen, Alison Clear, editors, Proceedings of the Seventh International Workshop on Computing Education Research, ICER 2011, Providence, RI, USA, August 8-9, 2011. pages 77-84, ACM, 2011. [doi]
Abstract is missing.