Collaborative Team Models differ, according to Gary Direnfeld,  as collaborative practice moves along a continuum from unidisciplinary to transdisciplinary collaborative team models. (See article here http://www.yoursocialworker.com/s-articles/collaborative_team_models.htm ).   But before we look at the models, I think it's important to understand how we got there. When collaborative practice first surfaced in Toronto and the GTA around the turn of...