“…Along with the four initial types of BOs proposed by Star and Griesemer (1989), researchers working in different disciplinary traditions distinguish additional kinds of BOs and boundaries, for instance: (Macpherson, Jones, & Oakes, 2006) archival standards (Yakel, 2004) cancer (as a conceptual artifact) (Fujimura, 1992) community information (Westbrook & Finn, 2012) concepts (Langenohl, 2008;Ridenour, 2016) design concepts (Eriksson, 2008) digital literacy (Huvila, 2012b) documents (Huvila, 2012a;Østerlund, 2008a) gender (Burnett et al, 2009a(Burnett et al, , 2009b) genre (Østerlund, 2008b) group affiliations (Lindberg & Czarniawska, 2006) information services (Huvila, 2012b) medicine (Frost, Reich, & Fujisaki, 2002) metaphors (Koskinen, 2005) methods (Olsen, Lund, Ellingsen, & Hartvigsen, 2012) musical scores (Winget, 2008) ontologies (Shepherd & Sampalli, 2012) policies (Emad & Roth, 2009) repositories and digital libraries (Star & Griesemer, 1989;Van House, 2003;Worrall, 2015) room/space (Jornet & Steier, 2015) technical standards, geographic information systems (GIS) (Harvey & Chrisman, 1998) visual representations (Henderson, 1991) water (Carroll, 2012) • Boundary-objects-in-use/designated BOs: Objects that are useful in different communities and that acquire a status as a BO; objects that are specifically promoted as boundary bridging instruments, for example, by management (Levina & Vaast, 2005).…”