Discusses trends in the fields of knowledge engineering and historical sciences to speculate about possibilities of converging interests and applications. Topics addressed include artificial intelligence and expert systems; the history of information science; history as a related field; historians as information scientists; multidisciplinary…

This issue provides information on products and services for libraries from companies in North America, including a directory of products and services; a directory of suppliers; a shop-at-home supplier locator, organized by state or region; and a manufacturer's catalog and product showcase of paid advertisements. (LRW)

Summarizes the first report on the Intergovernmental Records Project (IRP) of the National Archives and Records Administration (NARA). Topics discussed include the use of RLIN (Research Libraries Information Network), a lack of indexing consistency and access term selection, the need for standards, and shared cataloging. (six references) (LRW)

Describes how an analysis of Ontario Hydro's conversion of 20,000 pages of paper manuals to online documentation established the scope of the project, provided a set of design criteria, and recommended the use of Standard Generalized Markup Language to create the new documentation and the purchase of the "Dinatext" program to produce it.…

Offers a case history of the development of the Silicon Graphics "IRIS InSight" system, a system for viewing on-line documentation using Standard Generalized Markup Language. Notes that SGML's explicit encoding of structure and separation of structure and presentation make possible structure-based search, alternative structural views of…

Explains that structured authoring systems designed for the creation of generically encoded reusable information have context-sensitive application of markup, markup suppression, queing and automated formatting, structural navigation, and self-validation features. Maintains that they are a real alternative to conventional publishing systems. (SR)

Describes a proposed Multimedia On-Demand (MMOD) system architecture that will support MMOD network services and will have the ability to solve presentation synchronization problems caused by either transmission line delay or any mismatch between the data transmission rates or the different parts of the system. (Contains nine references.)…

Examines how the use of expert systems has been applied to model the performance of an online search intermediary. Types of knowledge representation used in expert systems are reviewed, the role of the intermediary in online information retrieval is discussed, and both prototype and operational intermediary systems are described. (152 references)…

The inventory system designed for six storerooms in three buildings at the University of Illinois at Urbana-Champaign's School of Chemical Sciences replaced an issue-slip and transactions record system with barcode technology. Data collection error reductions have been significant, making it easier to determine stock levels and plan purchases.…

Discusses science databases accessible via the Internet. Topics addressed include tools for identifying databases; types of databases, including bibliographic, numeric, and full-text; and places to look for additional sources. A sidebar provides a sample of science resources on the Internet. (Contains eight references.) (LRW)

Describes the electronic bulletin board system (BBS) of the Food and Drug Administration (FDA) that is accessible through the Internet. Highlights include how to gain access; the menu-driven software; other electronic sources of FDA information; and adding value. Examples of the FDA BBS menu and the help screen are included. (LRW)

Explores effects of electronically decentralizing writing centers. Suggests that asynchronous conferencing promises to simplify scheduling but complicate supervision, while its potential effects on workplace ethos are more difficult to predict. Explores the potential for information technology to preserve conference talk. Concludes that a writing…

Notes that Ferris State University's writing center uses HyperCard software in the Macintosh environment to assist students in technical/professional programs to develop professional portfolios. Suggests that this approach offers consistent instruction and equal access to content information as approved by faculty in specified disciplines in a…

Describes methods for applying natural-language processing for automatic concept-based indexing of full text and methods for exploiting the structure and hierarchy of full-text documents to a large collection of full-text documents drawn from the Health Services/Technology Assessment Text database at the National Library of Medicine. Examines how…

Reviews the Hispanic American Periodicals Index (HAPI Online), which covers information about Central and South America, Mexico, the Caribbean Basin, the U.S. Mexican border, and Hispanics in the United States. There is little coverage of science in the index but much attention to literary subjects, politics, government, and social issues. (SLD)