The document discusses strategies for effective teaching in small group and large lecture settings. For small group teaching, it emphasizes the teacher's role as a facilitator rather than direct instructor. It also recommends establishing ground rules, introducing group members, and exploring student expectations. For large lectures, it suggests incorporating active learning techniques like individual/pair work, group discussions, and brief reflection activities to maintain student engagement. Overall, the key aspects of effective teaching highlighted are preparation, strong communication skills, active learning, and creating an inclusive environment.