Which strategy works best to people feel more comfortable in meetings?
encourage confident people to express their opinions? or make meetings humorous? or encourage everyone to listen attentively? or record all meetings?

The right answer for this is that you should encourage everyone to listen attentively. Despite the fact that it may be hard to concentrate on what is being stated, acing the specialty of effectively listening is a fundamental ability, particularly in a workplace.

This ability benefits the workers, as well as the whole business also. Being an individual who is extraordinary at listening demonstrates quality and initiative abilities.

there are so many examples for that in different areas, like biology experiment carried out in our lab recently.

here's one link :

i tried to get the answer but i could not find it