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| Criterion |  Knowledge Modeling Feynman Technique |  Knowledge Modeling PARA Method |  Systems Thinking Current Reality Tree |  Systems Thinking Iceberg Model |
|---|---|---|---|---|
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. | The PARA Method organizes knowledge into Projects, Areas, Resources, and Archives. It creates order when digital notes, files, and tasks no longer cleanly fit current work. | A Current Reality Tree condenses many symptoms into a few causal chains. The method makes visible which core problems drive several negative effects at once. | The Iceberg Model separates visible events from patterns, structures, and mental models. This turns a single observation into a deeper understanding of why a problem keeps recurring. |
Complexitydifferent | Low | Medium | High | Low |
Timedifferent | 20-60 min | 1-3 h Setup, laufend | 2-6 h | 30-60 min |
Participantsdifferent | 1 | 1 | 3-8 | 2-10 |
Formatdifferent | Async | Async | Workshop | Workshop + async |
Outputdifferent | Plain-language Explanation, Knowledge Gaps, Study Notes | PARA Structure, Project Notes, Knowledge Archive | Current Reality Tree, Core Problems, Intervention Ideas | Iceberg Worksheet, Pattern Notes, Intervention Ideas |
Tagsno overlap | LearningKnowledgeUnderstanding | KnowledgeProductivityOrganization | Systems thinkingRoot causeConstraintsCausality | Systems thinkingRoot causePatterns |