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Methods for attributing value to information and related systems, products and services; Impact of value added tax on information services: a european perspective; Private files a comparative review of services offered by online vendors; An overview of chemical structure and substructure searching; Prices and online searching: the cheapest host is not always the one you think; Psychology at the user system interface; Searching technique: time to replace intelligent operators by intelligent systems; Practical problems for the online intermediary; Helping the less experienced user; Database searching by managers; Alternative technologies and systems for distribution of separates; Document and information delivery in the USA; A comparison of excerpta medica andmedline for the provision drug information the health care professionals; User behavior at a medical library and its implications to the user education; A computer-aided instruction program for developing use of databases.
"The Encyclopedia of Library and Information Science provides an outstanding resource in 33 published volumes with 2 helpful indexes. This thorough reference set--written by 1300 eminent, international experts--offers librarians, information/computer scientists, bibliographers, documentalists, systems analysts, and students, convenient access to the techniques and tools of both library and information science. Impeccably researched, cross referenced, alphabetized by subject, and generously illustrated, the Encyclopedia of Library and Information Science integrates the essential theoretical and practical information accumulating in this rapidly growing field."
Lists of figures and tables. An overview of computer-based library systems. Hardware aspects. Software aspects. Storing and retrieving information. Telecommunications aspects. Setting up computer-based systems in libraries. Acquisitions and cataloguing systems. Circulation control. Serials control. Local information retrieval systems. External online search services.
A practical guide to the construction of thesauri for use in information retrieval, written by leading experts in the field. Includes: planning and design; vocabulary control; specificity and compound terms; structure and relationships; auxiliary retrieval devices; multilingual thesauri; AAT Compound Term Rules. The US ANSI/NISO Z39.19 Thesaurus construction standard is also covered.