“…In this faction, the integrative approaches to performance support have been emphasized (see Table 5). For performance improvement, a key issue is an integration of diverse interventions: electronic performance support systems (Hudzina et al, 1996;Laffey, 1995;Ma & Harmon, 2006;Raybould, 1995), knowledge management (Massey et al, 2005), instructional design (Dean, 1997), technology (Jones & Laffey, 2000;Rosenberg, 1995), systems design (Gery, 1995), and measuring the interventions (Schaffer & Keller, 2003).…”