This fifth and final report describes activities since June, 1965. Centralization of the Eisenhower Library Collection was completed early in 1965 and a circulation system became operational in April, 1965. The main portion of this report focuses on various aspects of the circulation system such as preparation of identification cards; the…

Addressed to both librarians and systems analysts, this book attempts to apply the analytic methods of operations research and systems analysis to the operating problems of the library. The first part of the book discusses theoretical models with emphasis on the pattern of book use, on its change with time and on the problem of estimating and…

Measurements of materials and library operations were carried out in five public libraries and an observation study of staff work was conducted in the Hawaii State Library. The goals of this phase of the larger state study included testing and modification of measures to ensure their applicability to public libraries in the state, and the…

The development of a mathematical model of the Illinois Library and Information Network (ILLINET) is described. Based on queueing network theory, the model predicts the probability of a request being satisfied, the average time from the initiation of a request to the receipt of the desired resources, the costs, and the processing loads. Using a…