Searching Information Online (IO) effectively: tips and techniques.
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The online public access catalog consists essentially of a machine-readable database with network capabilities. Like other computer-based information systems, it may be continuously enhanced by the addition of new capabilities and databases. It may also become a gateway to other information networks. This paper reports the evolution of the Bibliographic Access and Control System (BACS) of Washington University in end-user searching, current awareness services, information management, and administrative functions. Ongoing research and development and the future of the online catalog are also discussed.
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Work on detecting reference publications on foreign scientific institutions active in the domain of nutritional science is summed up. Information on reference books and guides embracing scientific and research establishments of the whole world, individual countries and also on the guides containing information on international bodies and prominent figures in nutritional science is offered.
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Bibliographic control of audiovisuals or nonprint materials, generated at the point of publication, is almost nonexistent. The authors address this problem and present an outline of bibliographic elements that nonprint producers need to include on each individual production.
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The way for librarians to manage the environment of the future is to hold fast to their traditional skills and professional abilities. The challenges in the future environment include technology adoption, copyright, scholarly communication, and the role of professional medical societies. Four major areas in which librarians have skills valuable in this environment are the organization of knowledge, quality assurance of information, custodianship, and user instruction.