Discusses digital libraries, interoperability, and interfaces to access them, and proposes one universal protocol for communication for simple archives based on the hypertext transfer protocol (http). Describes the creation of a special class of digital objects called buckets, archives based on a NASA collection, and a set of digital library…

Includes three articles that discuss: (1) the creation of a persistent digital archive email collection, including technical issues; (2) a project at Cornell University that provides library users with personalized electronic library services; and (3) the digitization of a photographic collection in the United Kingdom for preservation purposes.…

Includes 6 articles that discuss the National Digital Information Infrastructure Preservation Program at the Library of Congress; metadata in digital libraries; integrated reference services on the Web. (LRW)

Includes five articles that discuss digital reference in elementary and secondary education; the need to understand the technological environment of digital reference; question negotiation in digital reference; a pilot study that evaluated chat reference service quality; and collaborative digital museum and digital library reference services. (LRW)

Includes three articles: (1) describes a collaboration that investigated integrity within the distributed nature of digital libraries through value-added surrogates; (2) describes the digitization of special collections at the University of Iowa libraries; and (3) explains the Collaborative Digital Reference Service (CDRS) being developed by the…

Topics include: digital library projects in the National Science Foundation's NSDL program; an electronic reserve platform at the University of Calgary; highlights from the sixth International Summer School on the Digital Library; the Digital Imaging Project of South Africa; a database of local information at the Oregon State University library;…

Reflects on implications of phases one and two in the United Kingdom's Electronic Libraries Program (eLib). Discusses the four components of the third phase which includes the merging of print and electronic resources in the hybrid library. Discusses managerial lessons learned. (AEF)

Describes an experiment where local as well as remote distributed information resources of the digital library collections of the Los Alamos National Laboratory and the University of Ghent library have been used as starting points for metadata reference links into other parts of the collections. Discusses global and local relevance. (LRW)

Includes four articles that address issues related to digital libraries. Highlights include a framework for evaluating digital library services, particularly academic research libraries; interdisciplinary approaches to education about digital libraries that includes library and information science and computing; digital rights management; and the…

Describes the design for a digital collection service, an independent mechanism for introducing structure into a distributed space, research by Cornell Digital Library Research Group (CDLRG). Summarizes the component-based digital library architecture that is the context for the design. Describes a collection abstraction that is appropriate for…

Examines file sharing within corporations that use wide-area, distributed file systems. Applications and user interactions strongly suggest that the addition of services typically associated with digital libraries (content-based file location, strongly typed objects, representation of complex relationships between documents, and extrinsic…

Discusses the establishment of a digital National Library of Energy Science and Technology, a key initiative that the Department of Energy is pursuing to make its program and research and development information accessible to the public. Describes the program objectives, features of the National Library, potential performance measures, benefits,…

Discusses the cost of access to research information and suggests that lower staff costs in a digital library setting are a key to providing more affordable access. Topics include equivalent library services; quality of service; differences between disciplines; archiving and preservation; citations, hyperlinks, and reference linking; metadata;…

Describes a security architecture, Oasis, which runs on a middleware platform extended for asynchronous operation; shows how the interoperation of independently developed services may be supported under the Oasis architecture. Uses the provision of digital academic library services as an example. (Author/AEF)

Outlines the services that could be provided by a national digital library for science, mathematics, and technology education. Provides a list of links that lead to further discussion about the possible uses, architecture, and features of such a digital library. (AEF)