Two articles briefly review experiences of secondary schools using DIALOG's Classroom Instruction Program, and four New Jersey school districts that have experimented with using Dow Jones News/Retrieval Service to teach online searching at both the elementary and secondary levels. An annotated bibliography lists 12 relevant journal articles and…

Describes computer-based software and network systems for application to serials and government publications. General and specific functional requirements (hardware, software, file structure) are discussed, and descriptive information about commercially available serials control systems and a list of distributors are provided. (CLB)

Examines two databases--MEDLINE and ABI/INFORM--as currently implemented on laserdisk, commercial systems, and local time-sharing in the University of Pennsylvania libraries. The direct costs to the library of installing and operating the three formats are analyzed, and costs and benefits to users are discussed, including comparisons of the…

This study examines the cost and performance of six commercial document suppliers accessible via Online computer Library Center (OCLC), compares their service to traditional interlibrary loan (ILL). Results indicate that, although commercial firms cannot replace ILL, they can add flexibility to a library's plan for document delivery. (Author/AEF)

Describes consumer or business-oriented online services that provide access to current news information and offers a less expensive alternative to standard online databases. Online clipping services are discussed, their costs are examined, and profiles of five services are compared: CompuServe, CompuServe as a gateway to IQuest, DELPHI, DIALCOM,…

Explores the future of library automation from the perspective of online vendors. The discussions cover CD-ROM, online catalog, and gateway technologies, together with such issues as standards, cooperation, and cost effectiveness. The emphasis is on problems that must be conquered if these technologies are to reach their potential. (CLB)

Discussion of online databases and their hardware and software requirements, interactive search techniques, and costs focuses on information services of interest to higher education. Bibliographic, full-text, and online conferencing databases are described, menu-driven and command-driven information systems are explained, and modems are discussed.…

This continuation of an earlier article discusses online vendors' responses to users' concerns as well as the future of online services. Maxwell Online, Dialog, Mead Data, Data-Star, and Dow Jones News/Retrieval address user needs, search strategies, databases, document retrieval and display, user interface, and cost and economic issues. (LRW)

Describes the growth of educational computer networks in three main categories: (1) networks for sharing peripheral equipment; (2) networks for exchanging information; and (3) networks for addressing instructional needs. The use of microcomputers and mainframe computers is examined, networks in public schools and universities are described, and…

Discusses the management predicaments encountered in decision making for a very small school library and the reasons that procedures recommended in the literature may not be applicable. The process used in planning and implementing an online circulation system in a high school library is described. (Author/CLB)

Describes the selection of an automated library system for 11 university cluster libraries in Wisconsin, from the decision to automate and the development of a proposal request, through the selection process itself. Appendices include a chronology of events, participants in the process, a checklist of activities, and additional suggestions.…

The emphasis of this text is that the problems of information retrieval are the intellectual ones of subject analysis and description. These problems are not easily solved by technology alone, although certain inroads are being made by knowledge-based expert systems and other computer aids to indexing. Linguistic approaches are also showing…