This description of Info Trac, a laser disc periodical reference system, reviews professional reactions to the system and several user studies. Criticisms are discussed to define the role of such systems in research libraries, and data are presented in five tables. (17 references) (MES)

Discusses the use of optical disk technology in online searching and compares three versions of the ERIC database currently available on optical disk in terms of hardware requirements, ease of installation, scope and cost of the system, search procedures, displaying and printing results, and documentation and user support. (CLB)

This study focused on how CD-ROM systems were being used in a college library and training users had received or assistance they required. Patrons completed surveys and librarians logged assistance requests to determine the level of assistance needed for CD-ROM workstations. Results showed most patrons need assistance from librarians even for…

Describes preliminary results of a study that examined the effect of individual differences on the use of CD-ROM databases by novice undergraduate users. Factors considered include age, sex, native language, major, computer literacy, computer affinity, personality traits, learning style, visual ability, and perceived usefulness of the system. A…

Reviews recent literature on the use of technology in libraries by children and young adults. Highlights include the effectiveness of interactive information retrieval systems; children's use of card catalogs versus online catalogs; skills needed for success in using library catalogs; children's abilities to formulate searchable queries; and the…