At the AMEN 2013 conference in Melbourne there was a startling keynote talk by Dr Debbie Paltridge on transformative learning. It made such an impression on me that I have just published a transformative learning resource page with links to multiple web resources about this topic.

transformational learning
Image Source: http://theenews.edublogs.org/2010/05/17/a-call-for-feedback-designing-transformational-learning/