Conference takeaway
What overarching impression did the conference make on participants? Ask the audience to provide feedback.
More types of activities
Self-paced survey
Ask questions before or after an event that people can answer at their own pace.
Teams by color
Split your participants into teams by color. Future questions can then segment responses by team.
Panel discussion gamification
Gamify panel discussions, Survivor-style. Ask the audience to periodically vote panelists off the “island” until only one panelist remains.