A group discussion involves a number of individuals discussing a topic to exchange ideas and reach a decision or conclusion. It differs from a debate in that the goal is expressing viewpoints respectfully rather than trying to win. Effective group discussion skills include body language, communication, confidence, listening, presenting views logically, and time management. The typical structure involves an initiation, body, and conclusion. It is important to make a good first impression by using techniques like quotes, definitions, questions, or facts rather than stammering. Evaluators assess participants' performance.