Formula approaches to the determination of adequate library size, especially along lines developed by Clapp and Jordan, have in recent years become a significant element of the librarian's arsenal. In this article the possibilities of using statistical regression analysis to provide such an empirical analysis are reviewed. (6 references)…

Break-even analysis is applied to determine what magnitude of titles added per year is sufficient to utilize economically Library of Congress proof slips and a Xerox 914 copying machine in the cataloging operation of a library. A formula is derived, and an example of its use is given. (1 reference) (Author/SJ)

This study, which measures the growth rates of the 25 largest ARL libraries from 1962-63 through 1973-74, tentatively identifies the collection size level past which growth-rate deceleration begins. (Author)

Forecasting techniques developed by government and industry are being applied to various library statistics. These techniques are explained and examples of their use discussed. (Author)

Presents a simple cost model to analyze trade-offs involved in considering storage and weeding as alternatives to new construction for academic libraries. References are provided, and the Palmour cost model is presented as an appendix. (RAA)

Library governing boards are faced with many administrative questions affecting services offered. This paper describes the operational research approach to the problem of allocation of funds to different departments of a university for purchase of materials. A linear programing model is suggested for solving the allocation problem. (5 references)…