The only real effective way to accelerate learning, assuming good instructional design, is to ensure the people learning have fun. Fun as THEY define fun, not as the trainer/ facilitator defines it!
About Mike Morrison
Mike is a consultant and change agent specialising in developing skills in senior people to increase organizational performance.
Mike is also founder & director of RapidBI, an organizational effectiveness consultancy.
Check out his linkedin profile https://www.linkedin.com/in/mikemorrisonrapidbi