@conference{be6bcd9e5ecc4c2a9a5ec1ad2a968c46,
title = "Surfacing contradictions: intervention workshops as change mechanisms in professional learning, Changing Concepts, Changing Practices: activity theory as a research tool symposium",
author = "Paul Warmington and Harry Daniels and Anne Edwards and Jane Leadbetter and Deirdre Martin and Sarah Parsons and Anna Popova and Steven Brown and David Middleton",
year = "2005",
month = jul,
day = "15",
language = "English",
note = "British Education Research Association Annual Conference ; Conference date: 15-07-2005",
}