1) Focus groups involve observing group discussions to understand perceptions, opinions, attitudes, and decision-making processes of target audiences. They provide insights that can be generalized to larger groups.
2) Moderators guide focus group discussions by establishing rapport, monitoring group dynamics, asking open-ended questions, and ensuring all participants have opportunities to share their perspectives.
3) Well-designed focus group questions explore the key topics in depth while allowing participants to converse freely. Moderators listen actively and keep the discussion productive.