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Squires, Steven J. – Library Trends, 1993
Describes the development of a Unified Medical Language System (UMLS) by the National Library of Medicine that will retrieve and integrate information from a variety of information resources. Highlights include the metathesaurus; the UMLS semantic network; semantic locality; information sources map; evaluation of the metathesaurus; future…
Descriptors: Access to Information, Biomedicine, Evaluation Methods, Futures (of Society)
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Borgman, Christine L.; Gilliland-Swetland, Anne J.; Leazer, Gregory H.; Mayer, Richard; Gwynn, David; Gazan, Rich; Mautone, Patricia – Library Trends, 2000
Discusses the research design for an educational evaluation of the Alexandria Digital Earth ProtoType (ADEPT), a digital library of geo-referenced information resources. Reviews the deployment of digital libraries in educational settings, the role of information technology in developing students' scientific thinking, and evaluation of digital…
Descriptors: Access to Information, Computer Assisted Instruction, Computer System Design, Electronic Libraries
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Fritch, John W.; Mandernack, Scott B. – Library Trends, 2001
The complexity of the information environment, and more uncontrolled distribution and access, lead to new issues for users. Reference services, with a stronger instructional role, must become more proactive in providing a fully developed repertoire of services responsive to the multifaceted queries facing librarians today. (Contains 31…
Descriptors: Access to Information, Change, Information Literacy, Information Services