How to Create Fair Groups for Workshops
Balance group size, separate conflicts and explain any manual adjustments.
Published · Reviewed
How to Create Fair Groups for Workshops
Fair workshop groups begin with clear size targets and disclosed constraints. A random assignment reduces organizer preference, while fixed facilitators, conflict separation and accessibility adjustments can be applied before or immediately after the shuffle.
Recommended process
- Choose group count from attendance and room capacity.
- Pin facilitators or equipment leads if required.
- Enter keep-apart pairs only for genuine constraints.
- Review size and access before publishing rooms.
Worked example
Thirty-one participants are divided into six groups, producing one group of six and five groups of five. Six facilitators are pinned one per group before the remaining attendees are shuffled.
What to check before using the result
- Conflicting constraints may have no valid solution.
- Explain the grouping method to participants.
- Rebuild groups when attendance changes materially.
How the random step is handled
Random Picker Tools uses window.crypto.getRandomValues() for browser-based selection. Integer results use rejection sampling to avoid modulo bias, and complete list orders use a Fisher–Yates shuffle. This addresses the software selection step; the organizer still controls eligibility, duplicate rules, consent, accessibility and any legal requirements.
Privacy note
Normal picking and shuffling happen in the browser. Use initials or non-sensitive identifiers when possible, avoid storing unnecessary source data, and create a share link only when temporary server storage is appropriate for the people represented in the list.