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| Criterion |  Knowledge Modeling Feynman Technique |  Knowledge Modeling IBIS |  Knowledge Modeling Teach-back |  Operations After-Action Review |
|---|---|---|---|---|
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. | IBIS structures thinking about complex questions as a sequence of issues, ideas, and arguments. The method keeps discussions open without forcing them into premature consensus. | Teach-back checks whether an explanation actually got through to the other person. The method makes misunderstandings visible early and strengthens shared understanding in advisory and learning situations. | After missions or project phases with unclear outcomes, the method makes visible what actually happened and what can be learned from it. It separates course, effect, and causes so experience turns into solid improvement. |
Complexitydifferent | Low | Medium | Low | Low |
Timedifferent | 20-60 min | 1-3 h | 5-20 min | 20-45 min |
Participantsdifferent | 1 | 2-8 | 2-8 | 3-12 |
Formatdifferent | Async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Plain-language Explanation, Knowledge Gaps, Study Notes | Issue Map, Positions, Argument Notes | Understanding Check, Clarification Notes, Learning Gaps | Lessons learned, Action items, Event summary |
Tagsno overlap | LearningKnowledgeUnderstanding | RationaleKnowledgeDecision | LearningUnderstandingCommunication | LearningOperationsImprovement |