Multiple regression analysis was employed to determine three variables which best correlate with circulation: number of books added, full-time equivalent size of student body, and undergraduate and graduate courses offered. A regression equation recommending a predictive value for the number of books to be added was developed; data tables are…

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)

Four models for conceptualizing a circulation matrix containing the number of books borrowed according to subject and majors of student borrowers compare (1) majors; (2) subjects; (3) disciplines, suppressing the distinction between majors and subjects; and (4) majors with subjects. Results of multidimensional scaling analysis of the models are…

In their study of the usage demands placed on journal collections in academic libraries, Allen Kent and coauthors have not adequately considered the long-term variability of those demands in their formulation of a cost-benefit model for the management of journal collections. Though resource-sharing and the matching of periodical acquisitions to…

Uses bibliometric techniques in the development of a model of the distribution of demand for items in an information store. The hypothesis of hyperbolic distribution and an index of differential demand are also discussed. One table, two figures, and a 10-item reference list accompany the text. (Author/JL)

Examines the distribution of use of items in a large information store and suggests that a simple exponential model describes the process of obsolescence more precisely. Three tables, four figures, and a 17-item reference list are included. (Author/JL)

Develops a cost methodology to use in deciding location, type of access, and type of shelving to augment existing stacks in the library. Library and user costs are included in the model and cost comparisons between alternative strategies are made. Data from a specific case study are used to illustrate the model. (22 references) (Author/CLB)

Summarizes the elements of the Cornell-Yale digitization model and shows how Michigan State University (MSU) has expanded the model, focusing on a project to digitize the American Radicalism Collection of the MSU Libraries. Issues of selection, quality, integrity, longevity, and access are discussed. Sidebars present MSU digitizing procedures,…

Delineates the types of decisions involved in the preservation of library collections and suggests decision-making structures and criteria for each type of decision. The information gaps which limit the ability to make intelligent preservation decisions are also discussed. (Author/JL)

This report is based in part on an analysis of current preservation practices and of the 1988-89 Association of Research Libraries (ARL) Preservation Statistics. It includes discussion of the 10 components of a comprehensive preservation program to which library administrators must give attention. Organizational models for mature preservation…

Presents a model for collection development in small academic libraries based on experiences at Dickinson College (Pennsylvania). A faculty summer study group is described that was charged with enhancing the library's holdings in the area of Black or African American Studies, considering their curriculum plans. (Contains six references.) (LRW)

A study of library collections at Amherst College, Grinnell College, and Franklin and Marshall College to assess the applicability of a selection model for preservation candidates in nonresearch libraries is reported. Brittle books held by fewer than five libraries were identified, supporting the model for preservation and cooperative collection…

Book condition surveys have been conducted in several large research libraries in the United States to determine the extent of book deterioration in those libraries. This paper outlines the steps for conducting a brittle book survey adapted from more comprehensive surveys to assess the extent of paper brittleness of the book collections in a small…

Updates a storage cost model for academic library collections by examining how changes in construction costs and circulation costs affect the choices of an alternative book storage strategy. Results show that the most economical alternative for a large range of construction and circulation cost alternatives is to convert existing ground space to…

The findings of a study undertaken at the University of Pittsburgh in 1975 to determine the extent of materials use and the full cost of such use in the university library system are presented in this 272-page report. Intended to serve as a foundation for improved acquisitions policies, this report covers circulation and in-house use of…