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| Criterion |  Knowledge Modeling Feynman Technique |  Knowledge Modeling Concept Mapping |  Operations Barrier Analysis |
|---|---|---|---|
Purposedifferent | The Feynman Technique checks understanding by explaining a topic so that it stays easy for others to understand. It makes knowledge gaps visible before they become costly in everyday work. | Concept Mapping arranges terms and relationships in a network that makes subject-matter connections tangible. It fits when a topic needs to be understood structurally rather than linearly. | 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. |
Complexitydifferent | Low | Medium | Medium |
Timedifferent | 20-60 min | 1-2 h | 2-4 h |
Participantsdifferent | 1 | 1-8 | 2-6 |
Formatdifferent | Async | Workshop + async | Workshop + async |
Outputdifferent | Plain-language Explanation, Knowledge Gaps, Study Notes | Concept Map, Relationship Labels, Knowledge Gaps | Barrier Inventory, Failure Analysis per Barrier, Action Backlog |
Tagsno overlap | LearningKnowledgeUnderstanding | KnowledgeConceptsMappingSensemaking | Root causeSafetyIncident |
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