Shirasawa ARW

During watching the videos, I found good discussion are made by the attitudes of participators. In bad discussion, they didn't pay attention to discussion however their attitudes are. On the contrary, in good discussion, participator intend on talking, and they respond opinion of others with gesture or opinion. So, we have to consider our own attitude when we take part in the group work.
But, it's not easy to pay attention by oneself. For instance, a shy person think it difficult to answer voluntarily. To go discussion well, group leader should ask other members and summarize their opinion. Summarizing it can make it understood clearly.