Describes a study that surveyed users to examine the impact of a well-established CD-ROM service on traditional mediated searching and library staff workload. Findings discussed include user demographics, notification and training, searching precision and problems, users' perceptions of the service, and users' comparisons of online service to…

Describes a teacher support system which is a computer-based workstation that provides support for teachers and administrators by integrating teacher utility programs, instructional management software, administrative packages, and office automation tools. Hardware is described and software components are explained, including database managers,…

Discusses the benefits of mounting commercial and local databases to provide online access and describes the approach taken by the University of Pennsylvania. The issues discussed include database, local data file, and software selection; agreements with online vendors; cost effectiveness; and actual use of the online files at the university. (CLB)

Describes ways in which databases can be used in economics and business education classes. Explores arguments put forth by advocates for the use of databases in the classroom. Offers information on British software and discusses six online database systems listing the features of each. (KO)

Examines sources of national data on child abuse, the number of cases reported, and recent trends. The author addresses the issues of substantiation rates and the various categories of abuse, then provides brief examinations of the characteristics of the victims of abuse and of child fatalities related to maltreatment. (GLR)

The University of Rochester's experience with online analytical processing (OLAP), part of its executive information system, is reported. The server, a multiuser, local area network (LAN)-based database loaded from legacy systems or a data warehouse, can rapidly manipulate and display data, and allows quick creation and changing of analytical…

Traces the establishment and functions of the King Abdulaziz City for Science and Technology, the development of national databases including GULFNET, the services offered by KFUPM (King Fahd University of Petroleum and Minerals), the development of BITNET in the United States, and future possibilities of Internet use. (Author/LRW)

Describes types of full-text databases in medicine; discusses features for searching full-text journal databases available through online vendors; reviews research on full-text databases in medicine; and describes the MEDLINE/Full-Text Research Project at the University of Missouri (Columbia) which investigated precision, recall, and relevancy.…

Reports on a survey of Indiana University Master in Library Science (M.L.S.)-Chemical Information Specialist program graduates. Information includes graduates' educational background; the nature of first jobs and current positions held; and databases most frequently used. Graduates generally favored more training in computer skills, patent…

Compares expert-/novice-based problem-solving behaviors with a Geographic Information Systems program. Uses naturalistic methods to analyze problem-solving strategies for occurrence of thematic elements. Reports that experts relied on logical formulations to query the database while novices used trial-and-error methods and midlevel cognitive…

Discusses the use of union catalogs by school libraries and gives examples of their use in two districts in Texas. Topics addressed include downloading, bibliographic information, holdings information, components of a union catalog, inventory lists, resource sharing, and time-saving benefits. (LRW)

Describes search strategies and vocabulary selection for researching information on Native Americans using DIALOG databases as examples. Highlights include tribal names search strategy; examples of false drops; revised search strategies for full-text databases; Internet sources, including various software systems; and CD-ROM products about Native…

Compares LISA (Library and Information Science Abstracts) on SilverPlatter's CD-ROM with its replacement version, Bowker-Saur's LISA Plus. Features reviewed include entry to the databases; use of Boolean search facilities; indexes and browsing; displaying and printing records; subsidiary functions; on-screen help; and interfaces. (Contains eight…

Describes use studies of OCLC's FirstSearch, an online reference service for end-users, that was conducted at the University of Minnesota-Twin Cities. Qualitative and quantitative research methods are described, including use statistics, online user surveys, questionnaires, and focus groups; and strengths and weaknesses of FirstSearch are…

Focuses on two aspects of the information requirements related to global change: (1) the changing information needs in the global change-research community, and (2) the Carbon Dioxide Information Analysis Center as a model for institutions supporting interdisciplinary analysis of global change research. (MDH)