A library network model is reviewed and a derivation is presented that requires fewer assumptions and allows more robust representations of library networks. (Author)

This paper discusses the Experimental Library Management System's features which facilate user interaction, and may prove useful in similar systems; techniques for tutoring the user, adaptability for the experienced user, minimization of keying, performance of clerical tasks by exception notification, and collection of operational statistics to…

Examines the issue of OCLC benefits for special libraries in terms of find rates and suggests that special libraries consider OCLC participation when find rates are low. (FM)

The performance of an interlibrary loan network is characterized by the probability of satisfying a request, delay in satisfying a request, total and unit costs, and processing load on each network member. In this article, a distributed queueing network is used to model this situation. (Author)

Considers a study of two models of name/title-derived search keys in a large online library network. Results predicted by the models are compared with results obtained from actual retrieval behavior of keys entered by users of the system. (FM)

Suggestions are made for solving problems in current computerized cooperative library networks. (KP)

Considers the application of game theory to library networks in two areas: the development of a systematic way to study individual coalitions, and the stability of the network. (FM)

Reviews bibliographic control before and after the advent of machine-readable cataloging, and holds that new developments toward decentralization seem to counter the existing technological trend toward centralization of automated library services. (FM)

Examines the economic and technological factors affecting the evolution of three bibliographic networks--RLIN, UTLAS, and WLN--and explores the role of those state and regional networks that broker OCLC services. (Author/FM)

Describes current online technology, including the physical and functional aspects of three types of networks: search service, customized service providing bibliographic files, and service center. (FM)

Discusses the purpose of mathematical models and reviews the phases of the modeling process--defining performance, representing the problem, predicting performance, estimating parameters, defining optimization criterion, determining solution, and implementing results. Reviews of book-use, resource allocation, and library network models are…

Random samples of monographic materials from U.S. and Canadian public libraries were matched with collections from similar libraries of different sizes. Strong positive correlation appears between percentage find rate and target library size, with regression analysis suggesting linearity over a wide range of collection sizes. (Author)

Considers the problem of predicting monthly demands for library network services, especially the use of forecasts as inputs to policy analysis models and as aids to budgeting and staffing decisions. Several forecasting methods are discussed. (FM)

Discusses the origins of library networks and traces their development in America from the late 1960s through the present, focusing on interlibrary loan programs and the cooperative acquisition and storage of materials. (FM)

Describes a study which found that faculty patrons of the University of North Dakota Library were willing to rely on interlibrary access to journals in lieu of subscribing to them, given the effectiveness of the library network. Four references are cited. (FM)