It would be great to have a super simple questionnaire to share with the participants at the workshop. Ideally giving it to them during the last break.

Interesting questions would be:

1. Something describing themselves (gender, background, ...)
2. How they found out about the Workshop
3. What their expectations were with attending
4. If those expectations were met
5. If they perceived the material to be at a too_low-appropriate-too_high technical lever
6. If they perceived the material to be at a too_low-appropriate-too_high depth
7. If they think they'll make practical use of the skills
8. Any other suggestions