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| Criterion |  Knowledge Modeling PARA Method |  Knowledge Modeling Concept Mapping |  Facilitation Nominal Group Technique |  Operations Ivy Lee Method |
|---|---|---|---|---|
Purposedifferent | 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. | 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. | When loud voices could dominate a round, Nominal Group Technique protects individual thinking time from group effects. It collects ideas separately first and only then enables shared weighting. | With a restless workday full of too many open items, the method creates radical simplicity. It directs attention to a short sequence instead of a broad, still-open field. |
Complexitydifferent | Medium | Medium | Medium | Low |
Timedifferent | 1-3 h Setup, laufend | 1-2 h | 60-120 min | 5-10 min daily |
Participantsdifferent | 1 | 1-8 | 5-12 | 1 |
Formatdifferent | Async | Workshop + async | Workshop | Async |
Outputdifferent | PARA Structure, Project Notes, Knowledge Archive | Concept Map, Relationship Labels, Knowledge Gaps | Ranked Ideas, Clarified Options, Group Priority | Daily Priority List, Completion Notes |
Tagsno overlap | KnowledgeProductivityOrganization | KnowledgeConceptsMappingSensemaking | FacilitationPrioritizationVotingInclusion | PrioritizationProductivityExecution |