The Digital Research Initiative
The University of North Carolina at Chapel Hill

"The field of information retrieval focuses on automated techniques, like keyword indexing, for searching large databases."

Library of Congress Subject Headings Example:

Food(May Subd Geog)
 [GN407-GN411.5 (Ethnology)]
 [RA601-RA602 (Public Health)]
 [TX341-TX641 (Home economics)]
UF  Foods
BT  Dinners and dining
		  Home economics
	    Table
RT  Cookery
      Diet
      Dietary
      Gastronomy
      Nutrition
SA  subdivision Food under ethnic groups, 
      and individual animals and groups
      of animals, e.g. Fishes--Food; also
      headings beginning with the word
      Food; and individual foods and 
      beverages, e.g. Bread, Milk
NT  Acorns as Food
      Agar as Food
      Algae as Food
      Animal Food
      Animals--Food
      Aquatic plants as food
      Artificial food
      Baby foods
      Bentu-speaking peoples--Food
The Research Triangle A Research Worksheet


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This site was created especially for students of the UNC School of Journalism's
JOMC 050 Class, and anyone else who may be interested.
For more information, please contactdaikat@email.unc.edu