True about group discussions is
Group discussion is an aggregation of people interacting in a face to face situation.It is a group approach.Considered an effective method of health communication.Limitations of group discussion are some members may dete from the subject and make discussion irrelevant or unprofitable.Park 23e pg: 835
Equal paicipation of members in a group
Members dete from subject
Makes discussions relevant
Mass approach
Health education & planning