The computer-produced circulation statistics in the Bucknell University Library for the academic year 1973/74 are analyzed by Library of Congress classification and academic department to determine how much each department is using the subject-related book collection. (Author/PF)

Estimates are given for the extent of the overlap of the monograph holdings of the Los Angeles and Berkeley campuses with the holdings of other southern and northern campuses. Estimates of the historic usage rates of the overlapped portions of the collections are also given. (Author/PF)

Extracts five conclusions from a survey of library material use studies: (1) recorded use in many libraries is low; (2) use within the library parallels circulation; (3) past use predicts future use; (4) recent materials are used more frequently; and (5) Americans use few foreign language materials. (FM)

Cooperative book acquisition plans and improved systems of interlibrary lending are intended to eliminate duplication of library holdings. In order to calculate possible savings, an investigation of how much duplication exists in the libraries on the various campuses of the University of California was made. Estimates were developed for the extent…

In the summer of 1984, seven Library of Congress subclasses in the Columbia-Greene Community College Library were surveyed to determine if past circulation records could reliably predict future circulation. In the summer of 1985, a follow-up study surveyed 10 Library of Congress subclasses to verify the results of the first study. The second…

The process described in this manual is designed to help small academic libraries systematically study the use of their circulating book collections. Originally developed in 1980, the manual has been used successfully in several small college libraries, both with and without assistance from outside consultants. In most cases, the study can be…

This study tests the widely cited proposition that 20% of a library's books account for 80% of its circulation. Using data collected for a collection development survey, it was found that of the sample of 4,213 books, 799, or 19%, accounted for 79% of the circulation during 1987. In fact, 25% of the books accounted for all of the circulation that…

A cost analysis of the problem of growing library collections shows that it is more desirable, economically and academically, to establish regional compact shelving facilities for infrequently used library materials than to discard the materials. This report develops and applies a cost model--based on the Palmour Cost Model--which examines the…

Use studies were conducted at the main libraries and science branches at the Davis and Santa Cruz campuses of the University of California to gather data for use in the detailed planning for establishing regional compact shelving facilities for infrequently circulated library material. Analysis of preliminary data on the three areas…

To aid in controlling the cost of acquisitions in a research library, techniques were developed for the rational selection of serial titles for cancellation. The context for the proposed methodology was a network or multicampus environment rather than an individual library, and it was tested with a specific body of health sciences serial titles in…

This paper reports the results of a circulation study in the government documents departments of a public library and an academic library. Based on a systematic random sample of the records of materials returned in 1981, the study had two purposes: to seek evidence to support the assumption that current documents circulate more than older ones;…

This study was conducted in l978/79 to test the hypothesis that the circulation of books put in a prominent display location would increase because of the tendency of adults to select books in public libraries by browsing, rather than looking for specific titles. The circulation of all copies of a sample of ll5 titles from the adult individual…

The Oklahoma County (Oklahoma) Library executed a six-month experiment in 1974 on one of its five bookmobiles to determine whether: (1) patrons would accept a primarily paperback book collection; (2) the cost of unreturned paperbound books in a no-fine and no-overdue-notice situation would be cost-effective when compared to the predictable loss of…

Describes a two-part book circulation use study conducted to find a simple inexpensive and effective method of weeding a public library branch collection, to determine whether weeding increases circulation, and to compare results with Slote's results. Seven tables, one appendix, and 32 references are provided. (RBF)

A usage study of monograph and serial library holdings at the University of Cincinnati was conducted in 1982 to select candidates for retrospective conversion of catalog records and to determine what materials would be housed in a remote storage facility. The study measured both inhouse and circulation use for each Library of Congress (LC)…