Discusses the early history and current proliferation of computer viruses that occur on Macintosh and DOS personal computers, mentions virus detection programs, and offers suggestions for how libraries can protect themselves and their users from damage by computer viruses. (LRW)

The third of three articles on the NOTIS interface to locally mounted database tapes looks at the experience of the Vanderbilt University library. Topics include the system control file, master functions, database functions, terminal functions that regulate access, database maintenance, impact on the local computer system, and report features.…

Focuses on design issues of HyperCard and introduces a variety of design-related topics to raise issues and to point to resources. (MG)

Describes compact disc interactive (CD-I) as a multimedia home entertainment system that combines audio, visual, text, graphic, and interactive capabilities. Full-screen video and full-motion video (FMV) are explained, hardware for FMV decoding is described, software is briefly discussed, and CD-I titles planned for future production are listed.…

Participants (n=130) who had completed training in WordPerfect, Lotus 1-2-3, and dBase III+ completed a questionnaire related to demographic characteristics and factors that influence training participation. Trainees are participating in computer training for personal reasons, seeking convenient time, location, and length. Child care or…

CD-ROM training applications are becoming more appealing as systems develop faster response time, are able to play full-screen full-motion video, have better courseware, and solve problems with incompatible platforms. (SK)

Describes MINSIZE, an MS-DOS computer program that permits the user to determine the minimum sample size needed for the results of a given analysis to be statistically significant. Program applications for statistical significance tests are presented and illustrated. (SLD)

Explains digital object identifier (DOI) which was developed to facilitate digital commerce by maintaining persistent links to the rights holder of a digital object. Topics include uniform resource locators (URLs); uniform resource names (URNs); and Handle System software. (Author/LRW)

Examines the planning process to identify equipment or systems within an educational facility that could be Y2K sensitive. Discusses developing a contingency plan to prevent operational shutdown. Concluding comments describe a simple Y2K equipment-testing procedure. (GR)

Examines some frequently encountered unsolicited computer intrusions, including computer viruses, worms, Java applications, trojan horses or vandals, e-mail spamming, hoaxes, and cookies. Also discusses virus-protection software, both for networks and for individual users. (LRW)

Discusses the emerging trend of customized enterprise training software delivered via the Web. Highlights opinions of vendors and customers as to whether it will be a cost-effective corporate training process. (SK)

Discusses the change in learning materials to digital formats and considers whether current design and production methods for educational software are still appropriate or if there is a need for a new design and production strategy. Describes structural versus associative design strategies and a new three-space strategy. (LRW)

Examines the need for art therapists to explore computer applications for art therapy. Emphasis is placed on the need for the art therapist to have knowledge of computer hardware and software properties to effectively match them with client needs. Examples of computer art highlight the potential of art processes and directives for therapeutic use.…

Graphing and statistics software permitting users to fit polynomial curves to scatter plots of data may display the equation generating the curve with numerical coefficients that have been rounded off to a few decimal places. The round-off error can produce anomalous findings due to systematic and extreme distortions of the fitted curve.…

Use of digraphs (pairs of letters representing single speech sounds) in keyboarding is facilitated by computer technology allowing analysis of speed between keystrokes. New software programs provide a way to develop keyboarding speed. (SK)