Characteristics of Effective Teams
Teams whose members possess a shared commitment to the KSAs presented in Table 1 have been shown to out perform teams whose members do not possess these attributes (Smith-Jentsch et al. 1996; Leonard, Tarrant 2001; Salas et al. 2001; O'Shea et al. 2003). One important fact to note about these KSAs is that they are all individual as opposed to team-level competencies. In other words, team members bring these KSAs to each team task they engage in; the competencies are not unique to the task or the team. When team members work together on a more permanent basis, these competencies are refined over time (they are tailored within the team) and some additional competencies emerge (e.g., knowledge of teammate characteristics).
Regardless of whether a team has consistent membership or not, when team members possess the KSAs in Table 1 they are able to perform as a highly reliable and efficient system. Table 2 presents a list of characteristics of effective teams that make them reliable and efficient. These characteristics are similar to the properties that embody HROs, which we describe in the next section. However, before our review of HROs, we describe the mechanisms by which effective team performance can be achieved.