CHAT Learning Theory for Labor Educators: Work Process Knowledge, Activity Theory, and Communities of Practice.Published in:Labor Studies Journal, 2011, v. 36, n. 4, p. 538, doi. 10.1177/0160449X11425658By:Worthen, HelenaPublication type:Article
United Association for Labor Education (UALE) Conference Across boundaries: What are workers saying and doing?Published in:2013By:Brown, TonyPublication type:Proceeding