A simulation model is developed to reflect characteristics of a typical information retrieval system on three specific microcomputer configurations using Cromemco System 3, Apple II, and Telima 1000. Systems are compared in terms of installation costs, think time, multiprogramming level, response time, and main storage utilization. Three…

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…

This report presents the results of a feasibility study of statewide multitype library networking in North Carolina. Potential network functions, products, services, sources, and costs are covered, but questions of network governance, management, and funding are not directly addressed. The report begins with background information and a…