The literature of bibliometrics suggests that the results of bibliometric studies can be of practical use in libraries by providing a scientific basis for collection management decisions. Reports on the application of these studies are virtually nonexistent and a number of reasons for this are suggested. (EM)

The use of information regarding the ages of library items is a standard component of many approaches to weeding library collections, and has a long history in the literature of collection management. Current and past approaches to using aging information to make weeding decisions make use of very arbitrary decision criteria. This study examined…

Describes a study that compared holdings figures from the OCLC database to productivity measures from the "Journal Citation Reports" section of "Science Citation Index" and publisher circulation figures to determine whether there is a systematic relationship between easily gathered holdings and circulation figures and less…