Professor Griffiths reflects on the Joys and Challenges of on-line teaching in a video made by Leiden University – click to watch. 

Below are a series of podcasts initially prepared for the Coursera MOOC specialism ‘Global Challenges’ in which participant, many with little academic background, had to write short 2,000-3,000 words assignments and subsequently used in normal courses. They may be helpful for other students.