Explores issues surrounding efforts to introduce online catalogs to users and presents relevant research results from Northwestern University's "Educating the Online Catalog User" project. Highlights include attitudes and preconceptions about online catalogs and instruction, research on online catalog use, suggestions for online catalog teaching,…

Reports results of a study that used an online survey, focus groups, and logs of telnet connections to examine Internet use when accessed through the University of Toronto Library (Canada). Discusses needs of Internet users and reveals patterns of Internet use. An appendix contains the online survey. (JMV)

Outlines methods that the Florida Center for Library Automation (FCLA) has developed to estimate transaction costs and overall demand for NOTIS services. Transaction resource usage analysis is discussed, record structures are explained, institution collection size is considered, and usage and response time by hour of day is described. (six…

Describes a study conducted at the Hebrew University of Jerusalem to determine whether users doing bibliographic searches in ALEPH (Automated Library Expandable Program Hebrew University), a bibliographic utility with a decentralized database, searched the online catalog of the library where they were working or whether they accessed other…

Describes an analysis of transaction logs of the online catalog at the University of Missouri-Kansas City that examined patron use of both controlled and uncontrolled vocabulary subject access during the same search session. Hypotheses tested are discussed, and recommendations are made for library instruction and online catalog design. (six…

Describes a project that was designed to study the effectiveness and efficiency of editing procedures within an online bibliographic system at a large research university library. A comprehensive statistical overview of editing commands available is presented, frequency of their use is studied, and questions for further research are suggested.…