ASP assignment : Comment of video4/27

To compare two example(good discussion and bad discussion)can awake us to these things.
First of all,role of leader is very important in the discussion because contloling discussion , consistering chance to speak and diciding how to spread discussion are work of leader.And there is very important things in order to make discussion high-level.Second,members have to try understund other member's opinion.In bad discussion example, some people intruded their own opinion to othger people and other members can't explain their idea,moreover,partial person push through their opinion.So discussion couldn't develop at all.
In reverse, at good discussion example, all people strate idea and when one member speaks,other member hear silently.They try to understund and think more deeply.Final,discussion is not battle.