This status report on instructional software accessibility for individuals with disabilities notes current initiatives to further instructional technology accessibility and reports on a survey of 19 major companies producing instructional software. Only two responses reflected awareness of accessibility considerations and all the remaining…

Describes development of the Courseware Engineering Methodology (CEM), created to guide novices in designing effective courseware. Discusses CEM's four models: pedagogical (concerned with the courseware's pedagogical aspects), conceptual (dealing with software engineering), interface (relating to human-computer interaction), and hypermedia…

Investigates the differences of student performance between computerized and paper-and-pen multiple-choice tests and assesses the extent and effect of "computer anxiety." Uses the LXR.TEST 5.1 software for computerized tests and suggests that computer-based assessment could be used with confidence for the purposes of ranking students, but care…

Describes how a New Hampshire school system eliminated internal school vandalism and bomb threats, and reduced the number of false alarms, by using video security software (WebEyeAlert security solution) that is accessible via a variety of methods from remote locations. (Author/EV)

The increased availability of digital images is accompanied by a need for solutions to the problems inherent in indexing them for retrieval. Problems in image description and access are discussed, with a perspective on traditional and new solutions. Recent developments in intellectual access to images are surveyed and contrasted with…

Discusses how to avoid costly mistakes when buying facility-management software. Provides answers to questions buyers should ask before committing funds to a particular program. Selected facility-management software companies and product profiles are highlighted. (GR)

Examines intelligent software agents, presents nine design principles aimed specifically at the technology perspective (to personalize task performance and general principles), and discusses what librarians can do that software agents (agents defined as activity-aware software programs) cannot do. Describes an information ecology that integrates…

Explores economic aspects of a resource discovery network (RDN) in the United Kingdom consisting of a center and eight sub-based hubs using Ithink Analyst, a modeling software package. Results suggest that with a combination of sponsorship and subscription income a RDN could succeed without grant funding within 10 years of its launch. (Author/LRW)

Examines the practical details of setting up live online reference services in libraries. Topics include choosing software; differences between licensed and hosted applications; models used to implement virtual reference services; how libraries are using these services in day to day operations; and marketing strategies. (Author/LRW)

Includes four articles that address issues concerning content management (CM) of organizations or Web sites. Highlights include systems for managing content; computer software-based systems; the role of information architects; CM and publishing; and evaluation criteria for CM implementation via vendors, including pricing and support. (LRW)

Presents the current status and new perspectives on the Structured Learning Theory (SLT), with special consideration given to how SLT has been influenced by recent research in software engineering. Topics include theoretical constructs; content domains; structural analysis; cognition; assessing behavior potential; and teaching and learning issues,…

Disputes claims in recent report by US-based Alliance for Children that the use of computers by children threatens their creative and intellectual development. Describes two case studies of the creative uses of computers in United Kingdom elementary school classrooms. (Contains 17 references.) (PKP)

The notion of problem-based physics laboratories enhanced by computer technology has been coined "studio physics" (Wilson, 1994) and has been practised at various institutions for some time (Cummings, Marx, Thornton, & Kuhl, 1999; Williams, MacLatchy, Backman, & Retson, 1997). In recent years, new technology tools have been available to supplement…

The concepts of intellectual freedom as expressed in these two quotations are as relevant to information in electronic formats as they are in print. As a proponent of intellectual freedom, the author of this article advocated and received administrative support for unfiltered Internet access in the Mankato Area (Minnesota) Public Schools from 1994…

This paper proposes a set of methods and a framework for evaluating, modeling, and predicting group interactions in computer-mediated communication. The method of sequential analysis is described along with specific software tools and techniques to facilitate the analysis of message-response sequences. In addition, the Dialogic Theory and its…