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Outline. Draft guidelinesContext: World Digital LibraryExamples. Draft Guidelines: Classifying Photographs (1). Follow the basic rules of subject analysis as set forth in Section 5 of the Introduction.Use the caption of the photo as a surrogate for the title.The descriptive elements, including
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1. Classifying Photographs for the World Digital Library: Draft Guidelines Julianne Beall
Assistant Editor, DDC
Library of Congress
Dewey Translators Meeting
IFLA 2009, Milan
25 August 2009
2. Outline Draft guidelines
Context: World Digital Library
Examples
3. Draft Guidelines: Classifying Photographs (1) Follow the basic rules of subject analysis as set forth in Section 5 of the Introduction.
Use the caption of the photo as a surrogate for the title.
The descriptive elements, including the name of a collection, may serve as further clues to author’s intent, subject, and discipline. Subject headings or tags may also give some clues.
4. Draft Guidelines: Classifying Photographs (2) In general, assign a single Dewey number following the same rules you would use for any other work.
Assign additional Dewey numbers in the case of first-of-two, multiple important (predominant) subjects, unclear disciplinary focus, and classifier’s instinct.
5. From Library of Congress Prints & Photographs Division: Subject Indexing for Pictures: An Overview
http://www.loc.gov/rr/print/tp/Subject%20Indexing%20for%20Pictures.pdf
Subject Indexing with TGM: A Case Study in Selecting Access Points for Photographs
http://www.loc.gov/rr/print/tp/SubjectAccessHineCaseStudy.pdf
6. We found both documents helpful in thinking about the Guidelines While both documents are focused on subject indexing, the first two rules in the overview document are also useful for classification:
Be specific to the overall scope of the material (What the pictures are “of” or depict)
Convey what the pictures are “about” (. . . meaning, purpose, function)
7. Context: World Digital Library (1) DDC number is not used merely to show that an item is a photograph
Information that an item is a “Print, Photograph” can be found elsewhere in a record
It is possible to browse or limit searches by type of item
8. Context: World Digital Library (2) Captions from Dewey Summaries are shown as “Topics”
DDC numbers are not shown
Everything in WDL is available in seven languages
Including captions from Dewey Summaries
9. World Digital Libraryhttp://www.wdl.org/
10. Language Menu
11. Browse by Type of Item
12. Browse by Topic [English First Summary]
13. Browse by Topic [Arabic First Summary]
14. Prints, Photographs; Mining & related operations
15. Title: Mr. Vidigal's Diamond Mine in the Jequitinhonha River (Removing Gravel)
16. 622 Mining & related operations Topic
Technology > Engineering > Mining & related operations
Captions from:
600 Technology
620 Engineering
622 Mining & related operations
17. 622 Mining & related operations: Arabic, Spanish, French ???????
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Tema
Tecnología > Ingeniería > Minería y operaciones relacionadas
Thčme
Technologie > Ingénierie > Technique miničre et activités connexes
18. 622 Mining & related operations: Portuguese, Russian, Chinese Tópico
Tecnologia > Engenharia > Mineraçăo e operaçőes relacionadas
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19. Prints, Photographs; Geography of & travel in Africa
20. Title: Place de la republique, Algiers, Algeria
21. 916 Geography of & travel in Africa Topic
History & geography > Geography & travel > Geography of & travel in Africa
Captions from:
900 History & geography
910 Geography & travel
916 Geography of & travel in Africa
22. Prints, Photographs; Railroad transportation
23. Title: Third Class Carriage, Sultan's Railway, Syria
24. 385 Railroad transportation391 Costume & personal appearance Topic
Social sciences > Commerce, communications & transportation > Railroad transportation
Social sciences > Customs, etiquette & folklore > Costume & personal appearance
25. 385 Railroad transportation Social sciences > Commerce, communications & transportation > Railroad transportation
Captions from:
300 Social sciences
380 Commerce, communications & transportation
385 Railroad transportation
26. 391 Costume & personal appearance Social sciences > Customs, etiquette & folklore > Costume & personal appearance
Captions from:
300 Social sciences
390 Customs, etiquette & folklore
391 Costume & personal appearance