“…Such groups may have different understandings of knowledge (Cook and Brown, 1999) and negotiate meaning across boundaries. In this negotiation, they mobilize resources such as technological objects (Carlile, 2004;Levina and Vaast, 2005;Miettinen and Virkkunen, 2005;Nicolini et al, 2012), as well as direct relationships between individuals (Lervik et al, 2010). While some authors see the practices of different groups as remaining largely distinct, others propose a "trading zone", in which a new form of practice emerges (Chrisman, 1999;Kellogg et al, 2006) or articulate how the mediating objects are themselves changed through shared knowledge work (Ewenstein and Whyte, 2009;Mcgivern and Dopson, 2010).…”