This paper presents the outcomes of a study of the factors that contribute to teaching team effectiveness in situations where team members rarely meet face to face. Academic faculty within a university Business School were asked to report the degrees to which they believed that the module teaching teams to which they belonged contained members who (1) were satisfied and committed, and (2) regarded their teams as cohesive and as engaging in reliable and useful internal communications. All the teams covered by the study operated in "detached" manners. Team members' perceptions of the presence within their teams of trust, shared understanding, disparate educational orientations among participants and certain leadership styles were also examined. A model of the determinants of detached team effectiveness was constructed and tested. The respondents' opinions vis-à-vis levels of satisfaction, commitment, cohesion and the value of internal team communications were then compared with metrics concerning student satisfaction and rates of progression on specific modules. Trust, shared understanding, differences in educational orientation among team members, conflict and the frequency of (though not the length of time spent on) communications emerged as major influences on perceptions of team effectiveness. Teams that were regarded as operating effectively appeared to be associated with higher student satisfaction and progression ratings.