Discusses factors that should be considered by buyers and producers of databases on CD-ROM (compact disc-read only memory). The advantages and disadvantages of CD-ROM are also discussed and compared with those of magnetic and print media, and market projections are provided. (CLB)

Provides background to microcomputer use in information management within Europe by discussing spread of microcomputers and their types and uses; microcomputers as system components and functions to which they are applied; development of microcomputer use; and role of funding and development institutions. Addresses for products, projects, and…

Examines a family-centered approach to the prescription and delivery of computers to children with disabilities. Discusses effective team decision making regarding computers in the home environment, and the relevance of family and cultural factors, such as family routines, stress, cultural value systems, and time constraints. Considers…

Reviews literature on second-language instruction to determine the rationale for the design and implementation of computer software in the field. Findings indicate a need for more software that engages learners in communicative task-based activities and is based on current learning theory. (118 references) (CK)

Discusses microcomputer systems and networks and presents some economic considerations for their use in education. Highlights include the design of computer assisted instruction (CAI); the development of appropriate software; organization of lesson material; authoring systems and languages; and a checklist for designing or installing a CAI system.…

Examines children's reaction to educational software that use "androgynous" humanoid figures where gender-stereotypical features are absent. Study findings support the hypothesis that children would have no notion of genderless persons and would assign gender to the figures, reverting to male as norm, although girls would be more likely…

Discusses client-server architecture in dumb terminals, personal computers, local area networks, and graphical user interfaces. Focuses on functions offered by client personal computers: individualized environments; flexibility in running operating systems; advanced operating system features; multiuser environments; and centralized data…

Defines features of multimedia (hypermedia, interaction, and user control) and discusses keys to multimedia (personal computers and CD-ROMs). Focuses on use of multimedia technology to bring authentic settings to classrooms via connections to activities outside the classroom. Sidebars present major categories of multimedia CD-ROM software and…

The first of two articles on multiuser access to CD-ROM databases examines options that do not involve a local area network (LAN). Hardware and software requirements, advantages, and disadvantages for several alternatives are described. A product and company directory is included. (MES)

Describes a study of undergraduates at Aston University (United Kingdom) that investigated whether maps were an appropriate navigational aid for searching in a hypertext environment. Task performance, system use, previous computer experience, perceptions of the system, and cognitive map data are examined; and implications for hypertext system…

Examines assumptions inherent in open-ended learning; describes features of open-ended learning environments; and discusses implications for research, development, and implementation of open-ended learning systems. Highlights include context and experience; learner control; higher-order cognitive skills; understanding versus knowing; orienting…

Reviews research involving the LOGO computer programming language and its effect on children's achievement in mathematics, language arts, and problem solving, as well as social-emotional development. Identifies some of the unique characteristics of LOGO that may contribute to student learning. (MDM)

This overview of nonexperimental causal research methods focuses on latent variable structural equation modeling using the LISREL computer program. An extended example in special education is used to present LISREL as an extension of structural equations analysis (path analysis) and as a method of reducing the effects of error in research.…

Organized from the viewpoint of information retrieval theory, this review addresses issues of chemical information representation, comparison and matching, and retrieval strategies. Additional topics include similarity and clustering, visualization, and molecular diversity. Trends in research and application are identified, and gaps in the…

The definitions of information literacy make it clear that it is concerned with higher-order thinking skills. This article surveys the literature on critical thinking and extrapolates pedagogical requirements for fostering the development and use of higher-order thinking skills. It then considers these requirements in relation to the development…