ERIC Number: EJ606737
Record Type: Journal
Publication Date: 1999
Reference Count: N/A
Measuring Information through Topical Subheadings of the Medline Database: A Case Study.
Alvarez, P.; Pulgarin, A.
Journal of Information Science, v25 n5 p395-402 1999
Describes a method for measuring research information from thematic references such as headings and subheadings that are used in indexing, cataloging, and online searching, using the Rasch model as the measuring instrument. Discusses results of a search of anesthesiology in the Medline database that was used as a case study. (Author/LRW)
Publication Type: Journal Articles; Reports - Descriptive; Reports - Research
Education Level: N/A
Authoring Institution: N/A