Using a basic vocabulary and simple model, this paper discusses four options available at the level of the individual bibliographic database for resolving conflicts in MARC exchange: addition, deletion, modification, and superimposition. Costs and benefits of each option and impacts on MARC exchange are noted. (Fourteen references are cited.) (EJS)

Discusses a study conducted at Ohio State University Libraries to develop and test a model that accurately estimates number of terminals required in an online public access catalog system. Data collection, research methodology, standard statistical distributions, and queuing models are noted. Four references are cited. (EJS)

Describes the Electronic Text Center at the University of Virginia that contains an online collection of full-text databases delivered through a single search program. Highlights include user support services; use of Standard Generalized Markup Language; users; and providing a model for other universities. (LRW)

This investigation of utilization of machine-readable bibliographic records for government publications in online public access catalogs consists of a literature search, identification of applications of Government Printing Office (GPO) MARC tapes by bibliographic services and libraries, sampling GPO MARC test tape and profiling depository…

Through an evaluative review of literature in management science and social psychology, this study analyzes causes of difficulties experienced when introducing technological change to library and its employees. Nature of problems (technological, organizational, behavioral), alternative solutions, selection of course of action, and assessment of…

Reports on emergence of decision support system (DSS) as a practical approach for applying computers and information to problems facing management. Information processing and decision making in organizations, simulation-model-based DSS in management of library resource sharing networks, and a resource-sharing simulation system are highlighted.…