*4.2.1 Overview*

Under COVID-19, both teams tried to operate evacuation shelters at Kawasaki City Nakanoshima Elementary School with shelter management committee members, school staff, and ward office staff held at Nakanoshima Elementary School in Kawasaki city on Tuesday, August 4, 2020.

**Table 3** summarizes the positioning of each experiment. In the first experiment, although the BOSS team leader has limited experience in actual shelter management, the BOSS team is more advantageous. Therefore, in the second experiment, the leader of the BOSS team should be a new employee who has no experience of actual shelter operation and how to utilize BOSS, and the members should be senior staff rather than the leader. Also, verify that young leaders can effectively direct older members. On the other hand, the leader is a staff member who has experience operating shelters for the manual team.

In the first experiment, the BOSS team leader was a young staff member with experience, but the leader can be instructed by the BOSS with past knowledge.
