Tree vs field

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Tree vs field

  1. 1. Organising Content<br />Categories <br />Tagging <br />Classification Scheme<br />
  2. 2. Tree vsField<br />Organising resources<br />heirarchically or associatively<br />
  3. 3. Exact vs Ambiguous<br />We currently use an exactmodel:<br />Category - Media<br />Subcategory - Stage<br />Documents<br />e.g.<br />Cross-media > Creating new Digital Media (Cross-media) > Screencast<br />
  4. 4. Tree<br />Cross-media > Creating new Digital Media (Cross-media) > Screencast Workflow<br />The only path to the Screencast Workflow <br />
  5. 5. Decision tree<br />
  6. 6. Users navigate through a heirarchy<br />
  7. 7. Each resource can only be reached by a single route:<br />?<br />?<br />?<br />
  8. 8. By allowing free tagging, a resource can have a single location…<br />
  9. 9. …but appear in multiple categories…<br />
  10. 10. …increasing findability<br />
  11. 11. In the Field, all resources are laid out and can be seen from a single vantage point, and can be filtered by properties : <br />
  12. 12. However, the nature of our data is ambiguousone resource can have relevance to multiple categories<br />
  13. 13. Venn tags<br />if we allow resources to be grouped socially… <br />39<br />
  14. 14. Venn tags<br />then user decisions become inclusive <br />21<br />
  15. 15. Venn tags<br />…not exclusive<br />10<br />
  16. 16. Venn tags<br />and finding the right resource…<br />3<br />
  17. 17. Venn tags<br />…by a series of dialogues… <br />1<br />
  18. 18. Venn tags<br />yields a set of associated areas, ordered by relevance<br />1<br />3<br />10<br />21<br />39<br />

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