Explores the possibility of adding user-oriented class associations to hierarchical library classification schemes. Analyses a log of book circulation records from a university library in Taiwan and shows that classification schemes can be made more adaptable by analyzing circulation patterns of similar users. (Author/LRW)

Discussion of the cyclic nature of library use focuses on the use of spectral analysis to identify periods in library circulation series and pickup for shelving at the State University of New York at Buffalo. The theoretical context of time and frequency domains is presented. (Author/LRW)

Describes an empirical Bayes method for predicting future use of library materials. Data from the University of Saskatchewan are used to illustrate practical applications of the model for simple prediction, prediction profiles, and prediction intervals. (21 references) (MES)

Argues that the gamma mixture of Poisson processes, for all its perceived defects, can be used to make predictions regarding future library book circulations of a quality adequate for general management requirements. The use of the model is extensively illustrated with data from two academic libraries. (Nine references) (CLB)

Provides an overview of a project at RIT (Rochester Institute of Technology) that experimented with wireless technology, including laptop computers that circulate within the library building. Discusses project requirements, including ease of use, low maintenance, and low cost; motivation, including mobility; implementation; and benefits to the…

Presents a user-based approach to exploring the possibility of adding user-oriented class associations to hierarchical library classification schemes. Classes not grouped in the same subject hierarchies yet relevant to users' knowledge are obtained by analyzing a log book of a university library's circulation records, using collaborative filtering…

Undertaken to determine if the pattern of use of library reserve collections found at other college libraries continues to exist at DePauw, this study found that approximately 40 percent of all the reserve collection items never circulated during the entire semester, and that 33 percent of the collection circulated only one to five times during…

Although weeding can save libraries money, shelving time, and increase circulation, it can create serious political problems for college librarians. Proposes a method of compiling lists of candidate titles for weeding based on a comparison of recommended titles lists contained in three editions (1967, 1975, 1988) of Books for College Libraries.…

This study of library requirements for a new circulation system is organized into three sections: (1) items required for initial implementation in July 1982; (2) items relating to notice generation and activity statistics, with implementation expected by fall 1982; and (3) items provided in the system as initially implemented, with additional…

Develops an empirical model for predicting the size of an information store necessary to satisfy specified levels of demand. A method for selecting items for retirement with the least adverse impact on the store is suggested. Three tables, three figures, and a 10-item reference list are included. (Author/JL)

Reports on a five year study of 82 large academic libraries which found that both interlibrary loan lending and borrowing are correlated to collection size. (RBF)

Demonstrates the application of multiple regression and double exponential elimination to patronage and circulation data collected at the School of Education at the University of Mississippi to examine the performance of its branch library. (six references) (MES)

Proposes and explains a modification of the mixed Poisson model for library circulations which takes into account the periods when a book is out on loan and therefore unavailable for borrowing. Highlights include frequency of circulation distributions; negative binomial distribution; and examples of the model at two universities. (Contains 34…

Describes a study that examined bibliographic and circulation records for a sample of 248 academic dissertations to determine the effect of controlled subject headings in the records on circulation of the items. Results indicate that dissertations with Library of Congress subject headings were more likely to circulate. (Author/LRW)

Examines shelving policies for CD-ROMs that accompany books, based on experiences at Texas A&M University. After studying circulation data, loss rates, and the availability of replacements, it is recommended that the CD-ROMS be shelved with the books on the shelves instead of in a special separate location. (LRW)