it final presentation
TRANSCRIPT
![Page 1: It Final Presentation](https://reader034.vdocuments.site/reader034/viewer/2022052619/555987cad8b42a14638b481b/html5/thumbnails/1.jpg)
Social Cataloging in the Libraries
Charlie Terng610:550:02
December 03, 2009
![Page 2: It Final Presentation](https://reader034.vdocuments.site/reader034/viewer/2022052619/555987cad8b42a14638b481b/html5/thumbnails/2.jpg)
Main Issue:
Traditional classification system(controlled vocabulary)
- vs -
Social tagging
![Page 3: It Final Presentation](https://reader034.vdocuments.site/reader034/viewer/2022052619/555987cad8b42a14638b481b/html5/thumbnails/3.jpg)
TerminologyControlled vocabulary
An organized collection of words/phrases/names, structured to show the relationships between terms and concepts.
Examples: LCSH, MeSH.Tags
User-generated metadata used to describe the “aboutness” of an object.
![Page 4: It Final Presentation](https://reader034.vdocuments.site/reader034/viewer/2022052619/555987cad8b42a14638b481b/html5/thumbnails/4.jpg)
Main differencesControlled vocab:
Authoritative.Structured as a
hierarchy.Ordered,
systematic way to search for information.
Tagging:Derived by the
general public.Unstructured.More approachable,
user-friendly way to search.
![Page 5: It Final Presentation](https://reader034.vdocuments.site/reader034/viewer/2022052619/555987cad8b42a14638b481b/html5/thumbnails/5.jpg)
Issues with controlled vocabulary
Hierarchy structure and specific terminology requires users to be knowledgeable or familiar in the subject area.
Pre-determined listing takes user element out of it.
“Look, but don't touch”. Non-interactive.
![Page 6: It Final Presentation](https://reader034.vdocuments.site/reader034/viewer/2022052619/555987cad8b42a14638b481b/html5/thumbnails/6.jpg)
What tags can offerCataloging system based on terms used by
“regular people”.More intuitive way of searching.Free-flow path, no hierarchical structure.Current, up-to-date terms.Most importantly, more access points.
![Page 7: It Final Presentation](https://reader034.vdocuments.site/reader034/viewer/2022052619/555987cad8b42a14638b481b/html5/thumbnails/7.jpg)
Example
![Page 8: It Final Presentation](https://reader034.vdocuments.site/reader034/viewer/2022052619/555987cad8b42a14638b481b/html5/thumbnails/8.jpg)
ExampleLibrary of Congress Subject Headings
![Page 9: It Final Presentation](https://reader034.vdocuments.site/reader034/viewer/2022052619/555987cad8b42a14638b481b/html5/thumbnails/9.jpg)
ExampleLibraryThing tags
![Page 10: It Final Presentation](https://reader034.vdocuments.site/reader034/viewer/2022052619/555987cad8b42a14638b481b/html5/thumbnails/10.jpg)
So why not just use tags?Quality/relevance of tags may vary (i.e.,
“spagging”).Tag clouds, evaluation by librarians are possible
solution.
Issues with specificity (i.e., squirrel topics).Although, LT's new “Tagmash” seems to fix this.
Controlled vocabulary better for total recall.
![Page 11: It Final Presentation](https://reader034.vdocuments.site/reader034/viewer/2022052619/555987cad8b42a14638b481b/html5/thumbnails/11.jpg)
Which should OPACs use?Not “either or”, but an integration of both.
Their strengths cover each other's weaknesses.Different situations call for different methods.They also work well together.
It's all about increasing access points.
![Page 12: It Final Presentation](https://reader034.vdocuments.site/reader034/viewer/2022052619/555987cad8b42a14638b481b/html5/thumbnails/12.jpg)
LTFL is on the job
1,512 libraries served.
37 in NJ:LOGIN (20 libraries)
Atlantic County System (10 libraries)Mount Laurel
East Brunswick PublicCamden County College
Highland Park PublicCranbury Public
![Page 13: It Final Presentation](https://reader034.vdocuments.site/reader034/viewer/2022052619/555987cad8b42a14638b481b/html5/thumbnails/13.jpg)
![Page 14: It Final Presentation](https://reader034.vdocuments.site/reader034/viewer/2022052619/555987cad8b42a14638b481b/html5/thumbnails/14.jpg)
LibraryThing perksI see dead people's books.TagmashReviews, recommendations, booklists, etc.Will I like this?
![Page 15: It Final Presentation](https://reader034.vdocuments.site/reader034/viewer/2022052619/555987cad8b42a14638b481b/html5/thumbnails/15.jpg)
Questions, comments, etc.