Presents an analysis of the Internet Public Library (IPL) from an economic perspective, using the model of the cost-minimizing firm. Highlights include application of the model to the IPL, analysis of revenue and cost in the reference department, analysis of reference statistics, and unit cost of reference service. (AEF)

Presents a conceptual and organizational model for systematic selection of electronic publications that was developed at Cornell University's (New York) Mann Library. Described are the concept of information genres, the role of genre specialists, and a selection review board. The model is a method of mainstreaming electronic publications into the…

Introduces five articles on Cornell University's (New York) Mann Library by discussing the ideal research library; traditional and new models of the research library; how Mann Library is evolving to meet user expectations; and staff participation. Sidebar articles cover selected digital library projects, online primary journals, and a project…

Describes microcomputer-based networks which have been implemented at Vanderbilt University's library to support technical services workstations that use NOTIS, catalog with OCLC, and transfer OCLC records to the NOTIS database using GTO (Generic Transfer and Overlay). It is noted that the network configurations can serve as models for other…

Summarizes the elements of the Cornell-Yale digitization model and shows how Michigan State University (MSU) has expanded the model, focusing on a project to digitize the American Radicalism Collection of the MSU Libraries. Issues of selection, quality, integrity, longevity, and access are discussed. Sidebars present MSU digitizing procedures,…

A library automation plan must not only produce an optimum system, but prepare staff, institution, and clientele for far-reaching change. This change can be accommodated by a functional model consisting of three phases: organization and overview; project expansion; project consolidation and preparation of system plan. Twenty-eight references are…

Describes guidelines for an online public access catalog (OPAC) workstation that will support the terminal, printer, and other peripherals. Workstation dimensions, lighting, wire management, printer and paper, acoustical treatment, seating, storage for books and coats, wastebasket, and interior decoration are addressed. Flexibility and simplicity…

Describes development of an online catalog for Dartmouth College Libraries by Dartmouth and Bibliographic Retrieval Services (BRS). Highlights include Dartmouth parameters; capability of creating a fully inverted file for entire bibliographic citation provided by BRS software; features of BRS/Dartmouth user interface; telecommunications links; and…

Traditional methods of studying and evaluating use of online public access catalogs (OPACs) are discussed and compared to verbal protocol method (spoken records of people describing their work that uncover detailed data about thinking during problem solving). Results of Carnegie-Mellon University protocol study of OPAC users are discussed. (22…

A general description of microcomputer-based spreadsheet software capabilities and their usefulness in library management analysis and planning are presented. Five specific spreadsheet models which apply to retrospective conversion cost and scheduling, COM and book catalog costs, and acquistions processing costs are discussed and displayed in…

Describes two standards used to facilitate the interlibrary loan (ILL) and document delivery process in libraries: ANSI (American National Standards Institute) Z39.50, and the ISO (International Organization for Standardization) Interlibrary Loan Protocol; considers the advantages and disadvantages of each; and provides a model for their use in a…

Presents a model approach to data services in academic research libraries through the Machine Readable Data Center, an information center established at the University of Minnesota to facilitate end-user access to government data files such as the Census. Organizational issues, service issues, and collections issues are addressed; and future plans…

Discussion of text files and textual analysis in humanities research focuses on the results of two surveys of Research Libraries Group (RLG) academic libraries which was conducted to identify the systems used to support text files. Description of a system at the University of Michigan includes examples of screen formats, and seven sidebars…

Describes the development of the Committee on Institutional Cooperation (CIC) Electronic Journal Collection (EJC) that was designed to be a comprehensive, managed electronic journal collection, including selection and maintenance. Problems with unmanaged scholarly materials published on the World Wide Web are discussed, and challenges and…

Describes the layered model of Open Systems Interconnection (OSI); summarizes the three upper and lower layers; and discusses data communications standards associated with specific layers. Architectural concepts are explored, including hierarchy and abstraction, levels of dialogue, internetworking, and end-to-end communication. OSI is compared…