Offers a model for academic libraries that bases decisions on CD-ROM cataloging, circulating, and housing on three factors: type of data on a CD-ROM, who will use the data, and how they will use it. Four types of CD-ROMs are discussed: music, reference, data, and CD-ROMs that accompany other materials. (DGM)

Discusses archiving digital information and the need for organizations to develop policies regarding digital asset management (DAM) and storage. Topics include determining the value of digital assets; formats of digital information; use of stored information; and system architecture, including hardware and asset management software. (LRW)

Three educational institutions had markedly different furniture needs--home-style furniture for college student residences, high-density storage for high school science labs, and computer lab furniture for a K-12 school district. However, all used a systematic approach to purchasing that involved users, knowledgeable colleagues, and technical…

Based on the idea that the current framework for organizing electronic data does not take advantage of the mind's ability to make connections among disparate pieces of information, several projects at universities around the country are taking new approaches to classification and storage of vast amounts of computerized data. The new systems take…

Discussion of data storage technology for multimedia materials highlights a new signature file method that divides files into variable-sized vertical frames to optimize response time using partial query evaluation. Real data experiments that tested the response time are reported, and future work is discussed. (Author/LRW)

Describes access and retrieval techniques implemented as part of a research and development program in electronic imaging applied to document storage and retrieval at the National Library of Medicine. Design considerations for large image databases are discussed. (six references) (EAM)

Describes new CD-ROM products, services, software and data enhancements, and products with unique or interesting features. The discussion covers the extent of CD-ROM use in libraries; issues relating to networking, budgeting, evaluation, training and licensing; and factors to consider when selecting products or services. A directory of producers…

Provides an introduction to the technical aspects of digital audiotape and compares it to other computer storage devices such as optical data disks and magnetic tape cartridges in terms of capacity, transfer rate, and cost. The current development of digital audiotape standards is also discussed. (five references) (CLB)

Provides an overview of the microfilm collection at the Helsinki University Library (Finland). Highlights include preservation microfilming; newspapers and periodicals; and monographs, including early historical collections 1488-1827, national literature 1810-1944, and the Slavonic Collection. A list of catalogs and ordering information are…

Discusses the storage requirements for data forms used in interactive multimedia education and presently available storage devices. Highlights include characteristics of educational multimedia; factors determining data storage requirements; storage devices for video and audio needs; laserdiscs and videodiscs; compact discs; magneto-optical drives;…

Examines the structure and components of information storage and retrieval systems and information filtering systems. Identifies 13 components as representations of data objects (copies, excerpts, descriptions, abstractions, and identifying references) and functions that operate on them. Reduces the functional components to transformation and…

Demonstrates how statistics might be maintained on federal publications acquisitions and holdings to describe trends in the Government Printing Office depository distribution; such data included in annual reports may be graphically displayed for comparison over years to show how distribution trends affect budget and space needs. (Author/AEF)

Five categories of microcomputer software for information storage and retrieval (ISR) are distinguished and characterized: classical retrieval systems; end-user software; indexing programs; full-text retrieval programs; and personal information managers. In addition, the special retrieval techniques of hypertext and best-matched searching are…

Discusses developments in document management systems based on a survey of over 400 corporations and government agencies. Text retrieval and imaging markets, architecture and integration, purchasing plans, and vendor market leaders are covered. Five graphs present data on user preferences for improvements. A sidebar article reviews the development…

Describes the evolution of computerized information storage and retrieval from its mid-nineteenth century beginnings in theoretical works on logic by George Boole, to the applications of Boole's logic to switching circuits by Claude Shannon in the 1930s, to the development of coordinate indexing by Mortimer Taube in the 1940s and 1950s. (Contains…