A study of logical reasoning ability of endusers searching a CD-ROM index and its correlation to searching performance was conducted at the University of Illinois at Urbana-Champaign. Findings showed a correlation between cognitive skills and citation selection and indicated that computer system design can be improved using a cognitive engineering…

Discussion of information retrieval in the humanities focuses on a study of 10 graduate students at Indiana University as they conducted literature searches using databases on CD-ROM. Highlights include a review of related literature, search strategies, relevance assessments, human-computer interaction, and databases and indexing. (LRW)

Describes CD-ROM and its use as a new form of instructional technology. Topics discussed include the role of software in searching databases; benefits of CD-ROM over traditional materials; the need for adequate instruction on searching, including examples of necessary skills for effective searching; and guidelines for search strategies. (LRW)

Electronic databases have grown tremendously in both number and popularity since their development during the 1960s. Access to electronic databases in academic libraries was originally offered primarily through mediated search services by trained librarians; however, the advent of CD-ROM and end-user interfaces for online databases has shifted the…

Evaluates the Library and Information Science Abstracts on optical data disk available through SilverPlatter Information Inc. The criteria discussed include installation instructions; ease of use; retrieval facilities; the results of a test search; the screen display; documentation; characteristics of the database; and cost and updating. (CLB)

Discusses CD-ROM databases in college libraries and lists several ways to make local periodical holdings easily identifiable to users. Topics include standard inputting formats for library databases; updating databases; search strategies; and suggestions for teaching techniques to improve search effectiveness. (five references) (SLW)

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…

This introduction to the characteristics of software for CD-ROM describes programs used to format and create data stored on the disk, as well as retrieval programs. Criteria that need to be considered when evaluating CD-ROM software are discussed, including retrieval strategies (browsing vs. keyword searching), interfaces, index and file…

Describes the creation of a prototype CD-ROM disc at the Earth Science Information Center (ESIC) that contained information on aerial photographs formerly held on computer output microfiche. Specifications are discussed, fields of information that were indexed are described, search and retrieval display capabilities are explained, and the results…

These two brief guides are designed to assist users in searching the GPO Monthly Catalog of Government Publications and the ERIC databases on CD-ROM produced by Silver Platter Information, Inc. Each guide contains step-by-step instructions for: (1) simple subject searching using basic Boolean connectors; (2) displaying and printing; (3) correcting…

Describes an investigation of the search strategies employed by novice users of an interactive information system. A class of 12-year-old students was instructed in use of an electronic encyclopedia, which they used as an information source for projects and to complete skills tests. Students employed inefficient search strategies and had…

This user's guide to conducting a preliminary search of the ERIC (Educational Resources Information Center) database on CD-ROM (Compact Disk Read-Only Memory) begins by briefly describing the types of materials found in ERIC and explains the four steps common to the any computer search: (1) definition of topic elements and formation of concept…

Describes a study conducted at Jacksonville State University (Alabama) that compared the ERIC print index, "Resources in Education" (RIE), to the ERIC index in CD-ROM format. Accuracy of results, time savings, and user satisfaction are discussed, and copies of the questionnaire and survey are appended. (Author/LRW)

This article outlines an Educational Resources Information Center (ERIC) CD-ROM bibliographic instruction (BI) session at an academic library, which is intended to produce knowledgeable and competent ERIC searchers. The 1.5 hour lecture session includes: a basic introduction to the ERIC database; narrowing down a search topic; using the thesaurus…

Briefly describes CD-ROM technology and discusses the possible impact of this technology on school library media centers. The advantages and disadvantages of the technology are discussed, a number of appropriate products are described, and ideas to help media specialists implement CD-ROM technology are suggested. A directory of CD-ROM resources…