Discusses multimedia/hypermedia information delivery and the effects of new technological developments; describes hypermedia applications, including PROJECT EMPEROR-I; considers the use of multimedia technology for end-user information delivery and its influence on library and information systems and services; and suggests possible future trends.…

Discussion of information needs in a business environment focuses on how to build a shared information network. Highlights include the evolution of corporate intelligence systems; results of a survey that examined the information networking needs of large corporations; and a case study of the development of an information network at Citibank N.A.…

Defines office information systems, a specialized academic area within the domain of information systems, as the application of information technologies in office environments to support work processes, improve employee performance, and enhance organizational effectiveness in support of business goals and strategies. (JOW)

This study found that a Kohonen self-organizing map (SOM) algorithm for browsing can categorize a large and eclectic Internet-information space into manageable sub-spaces that users can navigate to find relevant home pages. An automatically generated concept-space algorithm for searching was shown to enhance keyword-based Internet searching.…

Presents case studies on information ecology. Includes a chapter on librarians as "keystone species" in that they are very critical to the functioning of the ecology. Discusses the massive amounts of information available on the Internet and the role of librarians. Cites the need for Librarians to be more proactive in their local…

Describes the New York State Geographic Information Systems (GIS) Clearinghouse that is run by the New York State Library and discusses hands-on GIS technology used as an enhancement to its reference services. Topics include community building, in-house projects, library database development, outreach, and the future of GIS reference. (LRW)

Describes a scalable, parallel, relational database-drive information retrieval engine. To support portability across a wide range of execution environments, all algorithms adhere to the SQL-92 standard. By incorporating relevance feedback algorithms, accuracy is enhanced over prior database-driven information retrieval efforts. Presents…

Proposes an approach to the analysis of cataloging rules, in particular, rules for bibliographic description, in terms of orientedness, a concept employed to explore directiveness or inclination of a characteristic toward a given objective or function. Assesses the validity and usefulness of the proposed approach and reviews its problems and…

Describes a project developed in Portugal to create a virtual enterprise that associates small, rural enterprises and allows the formulation of competitive strategies based on information technology. Highlights include entering a global market, use of the Internet, communication networks, motivations, and an implementation model for setting up an…

Members of diverse information professions and disciplines have historically had different missions, methods, and areas of responsibility. However, the new technical knowledge common among them is fertile ground for collaboration through information technology. Successful collaborations are based on identification of a common goal, recognition of…

Argues that social studies teachers should offer their students the necessary critical-thinking skills to help them navigate the Internet. Presents an overview of six criteria, with accompanying questions, to assist students in determining the reliability and usefulness of information sites and allowing them access to the valuable information…

Examines H. G. Wells's ideas about a World Brain and a new world encyclopedia organization that would change universities and systems of learning. Highlights include politics and notions of social repression and control, the nature and organization of knowledge, and current theorizing about global information systems and emerging intelligence and…

Describes Ethnomethodologically informed ethnography (EM) as a methodology for information science research, illustrating the approach with the results of a study in a university library. Topics include differences between the practical orientation of EM and theoretical orientation of other ethnographic approaches; systems design; and…

This letter to the editor favorably comments on an article by Jerry Willis and Kristen Wright, "A General Set of Procedures for Constructivist Instructional Design: The New R2D2 Model" ("Educational Technology, March-April 2000). The writer notes that though the article's purpose is to describe an alternative to the conventional ISD model, it also…

Defines the notion of serial clustering of words in text, and explores the value of such clustering as an indicator of a word's bearing content. This approach is flexible in the sense that it is context-sensitive; a numerical approach may also be of value in assigning weights to terms in requests. Experimental support is obtained from natural text…