MATTERS TO BE EXECUTED IN CLOSING DISCUSSION The last skill to master teacher is a closed discussion. This can be done by: 1) Make a summary of the discussion the students. Summaries are made with more effective, than the made by the teacher. 2) Member of the follow-up picture of the discussion or discussion topic to be dating. 3) Encourage students to evaluate the process and the discussions that have been achieved by means observaasi, interviews, attitude scales, etc. This assessment allows students to realize and assess the role and performance in the discussions and feedback as well mewrupakan that can be utilized in the discussions to be dating.