Proposes that error rates in indexing using string index languages such as NEPHIS might be reduced at relatively low cost by having the indexer enter strings via a microcomputer system which could provide simple validation and feedback in the form of graphic displays of concept links. (Author/FM)

Discusses vehicle routing problems and solutions. Describes testing of an interactive computer graphics package combining several types of solutions that allows users with little or no experience to work out routing problems. (Author/RW)

Describes the uses of Lotus 1-2-3 (a spreadsheet-graphics-database program created by Lotus Development Corporation) and Symphony 1.1 (a refinement and expansion of Symphony 1.01 providing memory efficiency, speed, ease of use, greater file compatibility). Spreadsheet and graphics capabilities, the use of windows, database environment, and…

The Video PATSEARCH system consists of a microcomputer with a special keyboard and two display screens which accesses the PATSEARCH database of United States government patents on the Bibliographic Retrieval Services (BRS) search system. The microcomputer retrieves text from BRS and matching graphics from an analog optical videodisc. (Author/JJD)

The prospect of videotex services becoming available and widely used throughout Canada presents potential problems. It is important that the industry structure that evolves for videotex be one in which society-as-a-whole benefits as well as individuals. To insure that this happens, the Canadian government should formulate policies to (1) ensure…

This paper argues that the advent of the optical videodisc has removed one of movie making's basic tenets: that is, the unfolding of the imagery and the order of succession of the frames. It maintains that the optical videodisc provides the opportunity for topical and temporal reconfiguration of the images wherein the viewer becomes an active…

Discusses ways to locate information on the Internet. Highlights include LISTSERVs; files to download, including text, graphics, software, sounds, and animations through Archie; locating files on a Gopher via Veronica; the World Wide Web; and electronic mail addresses. (LRW)

Discusses the importance of user cordial interfaces to the successful marketing of optical data disk products, and describes features of several online systems. The topics discussed include full text searching, indexed searching, menu driven interfaces, natural language interfaces, computer graphics, and possible future developments. (CLB)

Describes systems which use wireless terminals to communicate with mainframe computers or minicomputers via radio band, discusses their limitations, and gives examples of networks using such systems. The use of communications satellites to increase their range and the possibility of using light beams to transmit data are also discussed. (MBR)

This essay discusses technological developments that are likely to have an impact on information science in next few years: microcomputers, satellite telecommunications, graphic information, online developments. Implications for the information profession, implications for information science courses, educational practice in 2001, and information…

Outlines the development of Plato, a unified computer system linking terminals to a central educational network; critically reviews Plato's new Homelink system which provides access to 273 games and lessons; and discusses its present capabilities and possible future improvements to make Homelink attractive to home users interested in educational…

Discussion of electronic information access in libraries focuses on five areas that impact quality and cost: (1) hardware, including networking, graphics, and full-text capabilities; (2) software; (3) access and utilization, including Internet and instruction and training; (4) licensing, including suggestions for publishers as well as librarians;…

The 122 papers in this collection were presented in 15 sessions of the 20th annual convention of the Association for Educational Data Systems which was held in Orlando, Florida, May 10-14, 1982. Individual papers covered a wide variety of topics, including computer assisted instruction, computer managed instruction, computer literacy,…

Discusses the use of electronic technologies in scholarly publication. Highlights include problems with traditional media in libraries, including cost and timeliness; benefits of electronic publishing, including ease of searching and accessibility; problems with electronic publishing, including copyright, graphics, and standardization;…