This report describes the multidimensional scaling (MDS) method for interpreting collection overlap based on the number of books held by pairs of libraries in large groups (as many as 100 libraries or more). MDS results for four groups of libraries sampled from the OCLC database are also presented. MDS is described as a class of data-analytic or…

Reports the methodology and results of a study which explored the potential of three approaches to sampling the Australian Bibliographic Network (ABN) database files for determining collection overlap among Australian libraries. (Author/CLB)

Presents results of study which examined interlibrary loan requests received at University of West Florida to ascertain whether books that other libraries could normally be expected to buy were being requested, and how many books in "high-use" areas were being requested by other libraries. Conclusions and recommendations are included. (3…

Twenty-one libraries in Library Computer System participated in collection overlap study. Findings of random sample representing 1% of each collection indicate that high percentage of titles, 69.4%, occurred only once in network and that percentage of each library's collection unique to that library, ranged from 6.1% to 68.4%. (21 references) (EJS)

This kit presents the results of a survey conducted by the Association of Research Libraries (ARL) in 1974 to investigate and document various experiences of academic and research libraries in reclassifying portions of collections or entire collections and the relationship between libraries' particular classification schemes on effective…

In 1984, 17 academic libraries in Association for Higher Education of North Texas consortium used the Research Libraries Group Conspectus to gather data concerning current collecting patterns. Results of study suggest that Conspectus subject breakdown may be too specific for libraries smaller than Association of Research Libraries institutions.…