Several models and methods applicable to university library networks are discussed as tools to increase understanding of cause and effect relationships in these complex organizations. Collection of data by unobtrusive measures and display of information by graphic techniques are briefly described. (Author)

Six large academic libraries which belong and contribute cataloging to national online networks were studied. Interviews with catalogers, library administrators, and network quality control personnel showed that nationwide evaluation of catalogers' records creates enhanced status and influence for cataloging peer groups and provides opportunities…

Describes collection evaluation tool available to Research Libraries Group (RLG) institutions which provides overview, arranged by subject, of existing collection strengths and future collecting intensities of RLG members. Antecedents of the tool and an online version are discussed. Seven references, definitions of collecting levels, and language…

Examines the roles and structures of several European national lending systems to find useful models for guiding future developments at home and abroad. Highlights include the current scene, growth of union catalogs, patterns of collection use, new bases for measuring performance, and charting a future course. (18 references) (EJS)