Describes how a librarian, assisted by a knowledge engineer, developed a computerized reference assistance system for a separate government documents department. Rationale for the expert system, problems in selecting reference materials and user questions to computerize, and the formulation of a workable human/computer interface are covered. A…

Examination of the challenges for serials management posed by rapid changes in technology places particular emphasis on issues relating to the bibliographic control of and access to serial publications. Problem areas are identified as organization for serials work, staffing, and the multiplication and specialization of serial publications.…

The development of CD-ROM following early computers and powerful personal computers will affect information retrieval by its accessibility and large storage capacity. Users will demand specific information and data sets from libraries, which could provide large research capacities. Librarians will act as database managers, thus enhancing their…

In-person interviews were conducted with 147 randomly selected students to study usage of microfiche serials holdings list to determine accessibility and retrievability of periodical issues housed in four separate locations in California Polytechnic State University Library. Results showed that 80.6 percent of students were successful in their…

Describes introduction of online information retrieval to high school seniors in a public school system. Highlights include background (hardware and software selection, choice of information utility, instructional objectives); database use; meeting curriculum needs; problems with print sources; online solutions; search strategies; requests for…

Describes the uses for and advantages of a computerized foreign language/ English dictionary. Using Russian as an example, the additional teaching functions such a dictionary could provide include: (1) word frequency; (2) etymological information; (3) word family; (4) tergo listings; (5) synonym listings; (6) thesaurus listings; and (7) literary…

This review of new developments and products in online services discusses trends in travel related services; full text databases; statistical source databases; an emphasis on regional and international business news; and user friendly systems. (Author/CLB)

Describes an evaluation of EasyNet, a menu-driven, dial access information system, in which end users conducted their own searches. User comments are discussed in terms of user friendliness, user satisfaction, user problems, and value for money. (Author/CLB)

Describes a study of library users' search strategies which focused on the extent of subject searching activity when using bibliographic tools and shelf browsing. The use of the results to evaluate the impact of a future online catalog on search behaviors is discussed. (23 references) (CLB)

Proposes a framework for the design of a full function workstation for information retrieval based on study of information seeking behavior. A large amount of local storage of the CD-ROM jukebox variety and full networking capability to both local and external databases are identified as requirements of the prototype. (MES)

Describes DIALTWIG, a program written in IBM PASCAL and operating on IBM Personal Computer, which is used to emulate features of DIALOG Retrieval System and reduce cost of online training. Structured search assignments are performed on information science database and database reporting student research at Brigham Young University. (4 references)…

Reviews the literature on user studies in both online catalogs and bibliographic retrieval systems. User problems with both mechanical and conceptual aspects are reviewed and potential sources of problems due either to individual characteristics or system variables are discussed. Possible solutions and areas that need further research are noted.…

This discussion of Alanet, a comprehensive information system for professional librarians, covers its development; program features; advantages; uniqueness as a complete and integrated electronic information system for library professionals; system applications; benefits; costs; future developments; and user education. (MBR)

Compares artificial intelligence and information retrieval paradigms for natural language understanding, reviews progress to date, and outlines the applicability of artificial intelligence to question answering systems. A list of principal artificial intelligence software for database front end systems is appended. (CLB)

Postgraduate fellowship awarded jointly by Burroughs Wellcome Co. and University of North Carolina Chapel Hill provides opportunity for library/information science professional to work with Product Information Section at Burroughs and become familiar with computer hardware and software systems, drug information sources, and information needs of…