"Adult learning is a vast area of educational research and probably one of the most complicated. Adults learn differently and have different strategies in learning. Adults Learning Theory and Principles explain in details these strategies and sheds more light on how adults cultivate knowledge.
Talking about adult learning brings us to the concept of Andragogy. According to the article Malcolm Knowles an American practitioner and theorist of adult education, defined andragogy as “the art and science of helping adults learn”. Knowles identified the six principles of adult learning as:"
Via John Evans