This paper explores the major problem facing all societies to attract, retain and train teachers, particularly where school systems are expanding rapidly. The characteristics of the 'teacher crisis' will be examined by reference to global evidence, giving particular attention to key locations in Africa and Asia. This context then provides the framework for analysing a range of research and development programmes that seek to harness new communication technologies and distance education to meet the scale of the challenge posed.
New communication technologies; Distance education; Teacher supply; Teacher training; Open educational resources
