Panel discussion gamification

Gamify panel discussions, Survivor-style. Ask the audience to periodically vote panelists off the “island” until only one panelist remains.
More types of activities

Post-meeting feedback
Make sure every concern is addressed by asking for final thoughts before wrapping up a meeting.

Yearly conference topics
Get a jump on next year’s conference by asking this year’s attendees what they’d like to see covered.

Topics for next class
Student questions often go unanswered during a class discussion. Collect them before they slip way so you can discuss them during the next class.