I stumbled upon this. It is timely for anyone faced with an exam on 24th April for B822 'Creativity, Innovation and Change', so much so I am going to transcribe this, analyse and learn its lessons as going through old exam papers this short video, in a fun and engaging way, answers to questions precisely.

This is why I chose to study B822 as an elective within the Masters in Open & Distance Education.

http://www.youtube.com/watch?v=LFYLeT9q8tk