The document discusses key aspects of small group communication including definitions, types, development, decision-making processes, leadership, roles, and conflict management. Small groups are defined as having 3-12 members who interact and work towards common goals. Groups can be task-oriented like work teams or more social in nature. Models of group development generally involve stages like forming, storming, norming, and performing. Effective decision-making uses techniques like brainstorming, reflective thinking, and the nominal group process. Leadership, roles, and managing conflict constructively are important for group functioning.