Bruria Haberman, Ela Lev, Dorothy Langley. Action research as a tool for promoting teacher awareness of students conceptual understanding. In Vassilios Dagdilelis, Maya Satratzemi, David Finkel, Roger D. Boyle, Georgios Evangelidis, editors, Proceedings of the 8th Annual SIGCSE Conference on Innovation and Technology in Computer Science Education, ITiCSE 2003, Thessaloniki, Greece, June 30 - July 2, 2003. pages 144-148, ACM, 2003. [doi]