Hazel Hagger Hazel Hagger was co-director of the Developing Expertise of Beginning Teachers (DEBT) project. She taught English for many years before joining the University of Oxford in order to contribute to the development of one of the earliestITE partnerships, and went on to become PGCE course director. Her doctoral research focused on ways of making practising teachers' expertise accessible to beginners and she has written extensively on teachers' learning and development. Read More Read Less