토론에 참여하지 않는 학생들 중사회자와 시간관리자를 선정하였고, 다른 학생들은 패널로 참여하여 평가자의 역할을 수행하였다.
Students who did not participate in the discussion were selected as middle moderator and time manager while other students participated as a panel and performed the role of evaluators.