Discusses how to extract relevant information as part of the Big6 process of teaching information problem-solving. Highlights include extracting information from print sources compared to computer-based information resources; identifying relevant information; and extracting information from other multimedia sources such as interviews, audio…

Describes "The Brontes: A Hypertext Edition," a project that aims to provide cross-referenced editions, annotations, 19th-century critical accounts, and contextual links to sources for quotations and allusions in the Brontes' novels. Notes limitations of print editions and discusses theoretical concerns, the need for a range of tagging…

This survey of 1037 World Wide Web objects on polymer chemistry collected by four search engines (AltaVista, Lycos, Excite, Webcrawler) examined document information and use of meta fields, images, and chemical names. Found that the use of meta fields was not widespread and that knowledge of meta fields in HTML varied among Web object creators.…

Character strings were planted in a World Wide Web site (Project Whistlestop) to test indexing and retrieval rates of five Web search tools (Lycos, infoseek, AltaVista, Yahoo, Excite). It was found that search tools indexed few of the planted character strings, none indexed the META descriptor tag, and only Excite indexed into the 3rd-4th site…

Explores the indirect method of locating for indexing the likely explicit and implicit captions of photographs, using multimodal clues including the specific words used, syntax, surrounding layout of the Web page, and general appearance of the associated image. The MARIE-3 system thus avoids full image processing and full natural-language…

Presents results from a collective professional searcher evaluation of the effectiveness of Web search engines versus two traditional online services, DIALOG and Dow Jones Interactive. The conclusion outlines: searching assumptions; subjects and types of searches where DIALOG and Dow Jones Interactive showed superiority; advantages of using the…

Presents an outline of models of information seeking and other aspects of information behavior, showing the relationship between communication and information behavior in general with information seeking and information searching in information-retrieval systems. Also presents an alternative, problem-solving model which provides a basis for…

Uses qualitative survey data to find patterns and themes among librarians with regard to their attitudes toward the Internet and reference services, and related professional activities. Includes a selection of categorized survey responses, interpretation of the data by the author and suggestions for further research. (Contains 3 references.)…

Describes the system architecture of an intelligent Web-based education system that includes user modeling agents, information filtering agents for automatic information gathering, and the multi-agent interaction. Discusses information management; user interaction; support for collaborative peer-peer learning; implementation; testing; and future…

Presents an algorithmic approach to addressing the vocabulary problem in scientific information retrieval and information sharing, using the molecular biology domain as an example. A cognitive study and a follow-up document retrieval study were conducted using first a conjoined fly-worm thesaurus and then an actual worm database and the conjoined…

Excalibur RetrievalWare offers true knowledge retrieval solutions. Its fundamental technologies, Adaptive Pattern Recognition Processing and Semantic Networks, have capabilities for knowledge discovery and knowledge management of full-text, structured and visual information. The software delivers a combination of accuracy, extensibility,…

Describes some of the products displayed at the United Kingdom's largest document management, imaging and workflow exhibition (Document 97, Birmingham, England, October 7-9, 1997). Includes recognition technologies; document delivery; scanning; document warehousing; document management and retrieval software; workflow systems; Internet software;…

Reviews the Institute for Scientific Information's (ISI) Web interface for its Arts and Humanities, Social Sciences, and Science Citation Expanded citation indexes. Discusses content; other Internet efforts from ISI; pricing; searching; quick and full search modes; using the results; document delivery; full text; documentation and help; and future…

Examines options for the researcher who wants to narrow canvassing of Web accessible material to just news-related articles. Discusses scout pages, meta-search pages, and news-only searches from World Wide Web search sites, then notes the benefits and problems for each. (AEF)

Research topics are described for class projects on the American Civil War and presented in the following seven categories: causes of the Civil War; The Election of 1860; Abraham Lincoln; music and poetry of the era; slavery; Civil War soldiers; and women during the war. Web resources are shown for each section in box displays. (AEF)