This document discusses work groups, teams, conflict, and negotiation in organizations. It begins by defining work groups and teams, discussing models of team development including Bruce Tuckman's four stage model of forming, storming, norming, and performing. It also examines Scott Peck's three phase model of group development. The document then defines conflict and negotiation, discussing models of conflict resolution through negotiation. It analyzes the relationship between work groups, teams, conflict, and negotiations and their impact on organizational culture.