Discusses the potential for visualization of metadata and metadata-based surrogates, including a command interface for metadata viewing, site mapping and data aggregation tools, dynamic derivation of surrogates, and a reintroduction of transient hypergraphs from the tradition of cocitation networking. Addresses digital library research into…

Finds that when using e-mail, students made significantly greater reference to documents, their contents, and rhetorical contexts than when using synchronous conferencing; made greater reference to both writing and response tasks using synchronous chats than using e-mail; and students' individual media preferences showed no significant differences…

In 1996, the Commission of the European Union Information Technologies Program funded a three-year working group, Mira, to discuss and advance research in the area of evaluation frameworks for interactive and multimedia. This article presents the author's view of the main lines of discussion that took place throughout Mira, and concludes with the…

This reflective analysis of an online professional development event illustrates in three narratives and a meta-reflection how three practitioners negotiated the conceptual framework, the activity design, and the roles and presence of the two online facilitators. Authors show how they examined their experience and developed some insights into…

Compares several "top-down" algorithms for identifying mirrored hosts on the Web. The algorithms operate on the basis of URL strings and linkage data: the type of information about Web pages easily available from Web proxies and crawlers. Results reveal that the best approach is a combination of five algorithms: on test data this…

Protein Annotators' Assistant (PAA) is a software system which assists protein annotators in assigning functions to newly sequenced proteins. PAA employs a number of information retrieval techniques in a novel setting and is thus related to text categorization, where multiple categories may be suggested, except that in this case none of the…

Reviews international efforts to develop the Networked Digital Library of Theses and Dissertations. Examines the need to amplify access to current scholarship. Concludes that universities need to develop and support Electronic Theses and Dissertations (ETD) initiatives to provide broader access to their research and provide students with the…

Discussion of the need for archives to remove duplicate or unneeded materials from their collection focuses on the legal and ethical issues raised for archives by the use of online auction venues in deaccessioning unwanted materials, based on experiences at the University of Wisconsin. (Author/LRW)

Describes why the University of Pennsylvania got out of the modem pool business and is now exploring what the emerging funding model might mean. (EV)

Discusses the importance of new employee orientation programs to make a strong positive impression of the employer, resulting in employee success and retention. Describes the design and development of an intranet orientation program continuously available for staff with a wide range of educational and computer experiences that uses a modular…

One opinion piece and five articles in this issue discuss: digital preservation infrastructure; accomplishments and changes in the Dublin Core Metadata Initiative in 2001 and plans for 2002; video gaming and how it relates to digital libraries and learning technologies; overview of a music retrieval system; and the online version of the…

Discusses the Asian Materials Cataloging Seminar that the Library of Congress sponsored to promote the benefits of cooperative cataloging. Highlights include the Program for Cooperative Cataloging (PCC); high-quality, standardized, core-level cataloging records for Asian materials; name authority and subject authority programs; and the CONSER…

Argues that special collections in an electronic environment will continue to be important because of the continuing value of artifactual documents and that special collections librarians may have new roles with respect to intellectual property and the merging of special and general digital collections. Discusses special collections on the…

Describes how to design Web sites that will reach the most people possible. Discusses publicity; Web search engine sites; adopting Web development standards; using metatags to effectively index a site; Web site addresses and naming conventions; writing for the Web; mass submissions; subject area knowledge; making Web rings; and additional ideas to…

Discusses the design of online scoring software for computer-based education supporting high psychometric and fairness standards. Describes a system from the point of view of graders and supervisors; the design of the underlying database; data integrity and confidentiality; and the advantages of database design and online grading. (PEN)