Degrees in Mathematics, Psychology and Technology Based Distributed Learning. For 6 years: a university lecturer and teacher trainer.
For 22 years, until 1992, worked for the BBC Open University, producing audio and video programmes in Mathematics, Science, Teacher Training. and Media Design
Subsequently, as a freelance consultant, conducted over 60 workshops in 26 countries. Also produced video/print teacher training materials and on-the-job-trained producers of same in UK, Vietnam and China.
Published many papers and instructional texts, plus a book, Designing video and multimedia for open and flexible learning, Routledge 2006.