Discussion of standards and protocols (set of rules by which two computers or other electronic devices can exchange data for same purpose) highlights history of standards and their interaction with the design and evolution of real computer networks. Topics noted include reference models; conformance, compatibility, and interoperability; and…

Explores issues relating libraries, telecommunications, the Communications Act of 1934, the Federal Communications Commission, and the common carriers. Computer networking technologies and standards are discussed and progress in library networking is compared to the development of a planned national science network. Future public policy issues…

This guide to functions to consider in selecting an academic library automation system to operate in a networked environment covers (1) the current academic networking environment; (2) library automation hardware and software platforms; (3) user interface requirements for public access; and (4) security and authentication. (10 references) (MES)

Reviews the history of the network that supports the MELVYL online union catalog, describes current technological and policy issues, and discusses the role the network plays in integrating local automation, the union catalog, access to resource databases, and other initiatives. Sidebars by Mark Needleman discuss the TCP/IP protocol suite, internet…

Examines usage scenarios for a database of descriptive information to access networked information resources such as online library catalogs, file archives, online journal article repositories, and information servers. Existing classification schemes and their usefulness for networked information resources are discussed. Specific data elements…

Clifford A. Lynch, developer of MELVYL and former director of library automation at the University of California, is now executive director for the Coalition for Networked Information (CNI). This interview discusses Lynch's background, MELVYL, the Web and the role of libraries and librarians, community and collaborative filtering, the library of…

This paper examines the inter-relationship between recent developments in information technology and the planning for the evaluation of the Educational Resources Information Center (ERIC) system. It argues that in the light of radical changes currently taking place in the networked information environment and user expectations, bold strategic…

Describes the function of the Open Systems Interconnection (OSI) Z39.50 protocol, which allows for construction of information "servers"--i.e., resources attached to a computer communications network that can be accessed by client machines to retrieve information. The relationship of Z39.5 to other OSI protocols is explained. (23…

Describes the current state of automation at academic libraries, outlines issues that face library planners today, and emphasizes the use of technologies such as nationwide computer networks to improve access to information. The University of California's MELVYL system is described, and the use of online catalogs is discussed. (LRW)

Reviews traditional issues surrounding authorization and authentication in an organization-centered framework and introduces new interorganizational issues that dominate networked information environment. Describes three major approaches to authentication and authorization for the interorganizational environment and discusses the following…

This overview of MELVYL, the University of California's online union system, describes the databases included; network capabilities; software; distributed computing efforts; interfaces; new user needs, including integration with a user's environment, assistance in evaluating material, and assistance in evaluating resources; and the user community.…

This paper considers questions related to the integrity and accessibility of new electronic information resources. It begins with a review of recent developments in networked information resources and the tools to identify, navigate, and use such resources. An overview is then given of the issues involved in access and integrity questions. Links…

Discusses changes in scholarly and cultural records resulting from the transition from print to electronic information. The role of libraries is considered, including licensing agreements, interlibrary loans, broadcast media, networks, preservation of records, and dangers of centralization; and problems with reliance on electronic information…