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)…

Describes a statistical model that can predict, throughout the fiscal year, the amount of money that will be spent on firm orders against a given fund, thereby predicting the number of orders that must still be placed to totally spend but not overspend that fund. Data tables are included. (Author/JD)

Presents the Readiness, Planning, Training, Implementation and Maintenance Model (RPTIM) for staff development. The results of a survey of staff developers that examined the appropriateness of the RPTIM model to academic and research library settings, and the extent to which existing staff development programs meet needed criteria, are discussed.…

Analyzes queueing statistics to determine their utility in predicting catalog usage and the relationships between card and serials catalogs and to pinpoint peak catalog usage. This measurement should provide one factor in a simulation model to accurately predict the number of catalog devices needed for alternative catalog formats. Eight references…