This is called andragogy, the process of helping adults learn.    From Wordnik.com.  [Memphis Flyer] Reference

Kevin talked about the need to address andragogy , not just pedagogy, through learning.    From Wordnik.com.  [Games and simulations] Reference

BTW, I think that andragogy is not popular in the US because it was invented in Europe.    From Wordnik.com.  [Learning by doing] Reference

Thus pedagogy or andragogy if you prefer would encompass all three of your categories, plus others TBD.    From Wordnik.com.  [Sims Without the Cord] Reference

CELL-Centre for Experiential Learning is a multimedia and interactive learning environment for medical practitioners, which delivers effective and engaging learning projects in accordance with the latest andragogy principles.    From Wordnik.com.  [BPN 1381 My selection of WSA Best e-Content 09 (6)] Reference

While I do think andragogy reinforces producerism, it easily leads to an overfocus on pragmatism that is ungrounded in theory.    From Wordnik.com.  [futuristguy] Reference

Her description of "lectures with slides" and handouts of slides "with ruled lines down the other side of the sheet" as "infantilising" betrays ignorance of not only Microsoft PowerPoint, but also the theoretical and applied development of andragogy since, perhaps, she was last a student.    From Wordnik.com.  [New Statesman] Reference

I can’t wait to play the ‘andragogy’ card the next time I’m sitting round a table talking about a new book.    From Wordnik.com.  [Ten things I think I know (Tranche 2) « Ken Wilson's Blog] Reference

UBUNTUGOGY: AN AFRICAN EDUCATIONAL PARADIGM THAT TRANSCENDS PEDAGOGY, andragogy, ERGONAGY AND HEUTAGOGY andragogy adp.    From Wordnik.com.  [Netvouz - new bookmarks] Reference

If it’s publishers, perhaps they need reasurance about a fundamental and well documented divide between pedagogy and andragogy.    From Wordnik.com.  [Ten things I think I know (Tranche 2) « Ken Wilson's Blog] Reference

But what of andragogy?.    From Wordnik.com.  [futuristguy] Reference