Describes a study that collected statistics on the occurrence of terms used in searching an online catalog and investigated the correlation of the selection of terms with their occurrence in indexing. The discussion of the results includes implications for indexing theories. (19 references) (CLB)

Describes an investigation of tools, techniques, and methods for the evaluation of interactive library catalogs, with emphasis on diagnostic methods and on use of the catalog in the wider context of user information-seeking behavior. A front-end system (Olive) developed to test various enhancements of traditional transaction lodging as a…