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| Criterion |  Facilitation World Café |  Operations Causal Factor Analysis |  Operations Barrier Analysis |  Facilitation Barcamp |
|---|---|---|---|---|
Purposedifferent | When a group needs to connect many viewpoints in a short time, World Café creates a calm alternation between closeness and rotation. It sets thinking in motion without forcing the conversation into full-plenary rigidity. | For an event with a complicated course, the method breaks down the contributing factors along the timeline. It shows how conditions, decisions, and reactions together produce a course of events. | For a risk that can only be managed through multiple layers of protection, the method examines the effectiveness of each barrier. It shows where safeguards are missing, too weak, or fail under real conditions. | When many people can contribute knowledge and the flow should stay open, Barcamp provides a framework for self-organized sessions. The format channels energy without defining the content too narrowly in advance. |
Complexitydifferent | Medium | High | Medium | Medium |
Timedifferent | 60-180 min | 2-6 h | 2-4 h | Halber Tag bis 2 Tage |
Participantsdifferent | 12-100+ | 3-10 | 2-6 | 15-200 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Table Notes, Emergent Themes, Shared Questions | Event Timeline, Causal Factor Chart, Cause List, Corrective Actions | Barrier Inventory, Failure Analysis per Barrier, Action Backlog | Session Board, Session Notes, Community Learnings |
Tagsno overlap | FacilitationDialogueLarge groupSensemaking | CausalityIncidentRoot causeTimeline | Root causeSafetyIncident | FacilitationLarge groupLearning |