Discusses computer user authentication and authorization issues when libraries need to let valid users access databases and information services without making the process too difficult for either party. Common solutions are explained, including filtering, passwords, and kerberos (cryptographic authentication scheme for secure use over public…

Describes a strategy for selecting a delivery method for electronic resources based on experiences at the University of Nebraska-Lincoln. Considers local conditions, pricing, feature options, hardware costs, and network availability and presents a model for evaluating the decision based on dollar requirements and local issues. (Author/LRW)

Describes VISION (Video Indexing for Searching over Networks), a digital video prototype developed at the University of Kansas to demonstrate the technology necessary for an online digital video library. Highlights include content-based search and retrieval of video over computer networks; full-text information retrieval; and future plans.…

Distance learning networks make training and advanced education possible when time and budgetary constraints make face-to-face training difficult. To make distance learning work, instructors and providers must harness the potential of synchronous and asynchronous communication technologies to create powerful, learner-centered networks. Support…

Describes the IMPEL (Impact on People of Electronic Libraries) project that investigated the social, organizational, and cultural impacts of the increasingly electronic environment experienced in academic library and information services in the United Kingdom. Topics include librarians' perceptions of their role and future role; subject…

Describes computer networks that support scholarly research and explains the idea of a colibratory, i.e., a collaborative, distributed, experimental scholarly information network that is analogous to a traditional library. Information resources that could be available are discussed, technological considerations in networking are described, and…

Includes four articles that discuss strategic planning in the British Library, including electronic strategies and collaborative partnerships; Harvard University's plans for a digital library infrastructure; the National Gallery of the Spoken Word, a Digital Library Initiative (DLI)-funded project that is language-related; and promoting networked…

Examines the changes that are affecting academic library collection development. Highlights include computer technology; digital information; networking; virtual reality; hypertext; fair use and copyrights; technological infrastructure; digital libraries; information policy; academic and scholarly publishing; and experiences at the Johns Hopkins…

Silverplatter's Electronic Reference Library (ERL) provides wide area network access to its databases using TCP/IP communications and client-server architecture. ERL has two main components: The ERL clients (retrieval interface) and the ERL server (search engines). ERL clients provide patrons with seamless access to multiple databases on multiple…

Includes seven articles that report on the 1991 library director's conference sponsored by VTLS Inc. Highlights include linking multimedia digital libraries; NREN (National Research and Education Network) and CNI (Coalition for Networked Information); the role of NCLIS (National Commission on Libraries and Information Sciences): library…

Presents guidelines for identifying, evaluating, and selecting Internet resources based on a conceptual model and organizational framework of a collection development policy formulated at Cornell University's library. Topics include collection development in an electronic library and a taxonomy of Internet resources. (Author/LRW)

Summarizes issues discussed at an institute held at Cornell University on the impact of electronic publishing on library collection development. Topics discussed include libraries of the future; the National Research and Education Network (NREN); a definition of an electronic library; scholarly communication; implications of national networks; and…

Each year, the members of the EDUCAUSE Evolving Technologies Committee identify and research the evolving technologies that are having the most direct impact on higher education institutions. The committee members choose the relevant topics, write white papers, and present their findings at the EDUCAUSE annual conference. This year, under the…

Summarizes users' opinions of a networked electronic library at Cornell University's Mann Library as part of the planning process for a major redesign. The system's impact on library collection development, preservation, technical services, information services and delivery, instruction, and computer support are described; and plans for library…

Describes the Mercury Electronic Library, a project at Carnegie Mellon University that involved development of software for an electronic library, implementation of the software by the university libraries, and stimulation of the market for electronic publishing. The library information system interface and databases and the computing system…