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facilitation-techniquesIntermediate

Sliding Groups

A discussion format that deliberately slides the group structure up and down — from individual reflection to pairs, fours, and whole-group discussion, then back down again. The accordion-like movement ensures both deep individual thinking and broad collective synthesis.

Duration
30m–1h
Group size
6–40 people

How to run it

  1. 1

    Introduce the topic or problem. Ask participants to reflect individually (3–5 minutes).

  2. 2

    Pair up. Partners share their individual reflections with each other (5 minutes).

  3. 3

    Two pairs merge into a group of four to synthesise concerns or ideas (8–10 minutes).

  4. 4

    Open to the full group for a plenary discussion (10–15 minutes).

  5. 5

    Optionally, slide back down: return to pairs or individuals for a closing reflection on what they'll take away personally.

Tips

  • The beauty is in the transition — give clear time signals between levels.

  • Sliding back down at the end creates a powerful individual commitment moment.

  • Adapt the group sizes to what makes sense for your overall group size.

Variations

Run it fully in writing — individual notes → shared pair doc → four-person synthesis doc → plenary. Useful for asynchronous or neurodiverse groups.

Where it fits

Complex problem solvingResearch synthesisInclusive discussionDecision-making

Related methods

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Method descriptions on Workshop Weaver are original content written by our team, based on established facilitation practices. This method was inspired by work from University of Hawaii.

Sliding Groups — Facilitation Method | Workshop Weaver