This study examined the effectiveness of a simple browse search strategy and a more complex analytical strategy with 25 high school students, using an electronic full-text encyclopedia. Captured keystrokes and student essays were analyzed for retrieval performance and information application. No significant differences between types of search…

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)

Presents an overview of the National Library of Medicine's 1988 field test and evaluation project on the use of MEDLINE products on CD-ROM. Results are summarized in the areas of user characteristics, search characteristics, user satisfaction, product features and costs, and impact on online searching. (10 references) (LRW)

Describes a study conducted at Illinois State University that compared the results achieved by library users searching the ERIC database on CD-ROM with the results achieved by individual and teamed skilled intermediaries. Evaluation of library services is discussed, patron search strategies are examined, and strategies for improving patron…

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…

Considers the success and satisfaction of end users' searches on CD-ROM systems. Topics discussed include introductory training lessons; the selection of appropriate databases; search strategies; and implications for the role of library staff and for staffing patterns. Examples of end-user search techniques and common errors are included. (11…

Discussion of research in the humanities focuses on the "MLA International Bibliography," the primary database for literary research. Highlights include comparisons to research in the sciences; humanities vocabulary; database search techniques; contextual indexing; examples of searches; thesauri; and software. (43 references) (LRW)

Discusses three electronic information formats: CD-ROM, tape loads, and online hosts; reviews some of the hardware platforms used for accessing information in these formats; and discusses some of the issues involved in interconnecting computer systems to increase access to electronic collections. (Author)

Highlights the changes that have occurred from 1987-93 in database access systems. Topics addressed include types of databases, including CD-ROMs; enduser interface; database selection; database access management, including library instruction and use of primary literature; economic issues; database users; the search process; and improving…

Discusses key developments in library automation. Topics discussed include online database vendors; bibliographic utilities; local online systems, i.e., turnkey circulation systems and academic systems that have incorporated online catalogs, circulation, acquisitions, and serials control; commercial integrated systems; CD-ROMs; local online…

Discusses information retrieval and the future of databases in education, examines problem-solving strategies, and describes a study of undergraduate students that compared the use of a traditional textbook with the use of the electronic version on CD-ROM. Performance on tests and strategies used to answer questions are analyzed. (20 references)…

Examines the effects of CD-ROM on academic library reference work. Topics discussed include the impact on job duties of the reference librarian; impact on users; system drawbacks; location of equipment; search strategies of users versus librarians; budgetary concerns; and future ramifications, including networking and electronic publishing. (10…

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…