Examines simulator classification and design in light of new technology, current research, and a changing focus for using flight simulators in the military, and proposes a selective task trainer that addresses the expert's performance needs. Highlights include motor skill physiology; retention; automaticity skills; the novice to expert…

Strips away advertising hyperbole to explain multimedia CD-ROM technology and its place in today's classrooms. Only the newest computers are adequate for multimedia CD-ROM; only 10% of all computers in schools have CD-ROM drives attached. CD-ROM drives' performance varies, installation hassles abound, and the "edutainment" market directs…

Examines the needs of Internet users, reviews the responses to these needs, and discusses the role information professionals play in using and organizing online information. User needs include: ease of use, compatibility, reliability, integration of Internet software, stability, affordability, centralized information-finding mechanisms, quality…

Discusses legal issues involved in developing and distributing multimedia publications. Examines libel; rights of publicity; and such elements of copyright law as copyright protections and infringements, fair use and public domain policies, and use of ideas and factual materials. Uses a hypothetical multimedia project to illustrate the legal rules…

Describes the step-by-step process of writing a bootable CD-ROM. Discusses equipment and background. Steps include copying the hard drive, creating an image, editing, determining boot catalog placement, and creating the boot record. (AEF)

This study proposes a new measure of lexical richness, the Lexical Frequency Profile (LFP), which looks at the proportion of high-frequency general service and academic words in learners' writing. The results of a study involving 65 second-language students indicated that LFP scores were comparable to scores on other vocabulary measures. (14…

At the University of Arizona, institutionally-developed software is used in electronic classrooms in some mathematics courses. Students like the software, and faculty find it helps their teaching by making skill development easier and giving students a new appreciation for the subjects. The programs are distributed free to other campuses and…

Discusses the use of state-of-the-art software tools in teaching a graduate, advanced, relational database design course. Results indicated a positive student response to the prototype of expert systems software and a willingness to utilize this new technology both in their studies and in future work applications. (JKP)

An overview is provided of current trends in virtual reality research and development, including discussion of hardware, types of virtual reality, and potential problems with virtual reality. Implications for education and training are explored. (Author/JKP)

Discusses the alliance of artists and technologists for business multimedia development. Highlights include building design/technical work groups; project management planning; and the establishment of preset principles for business (defining the scope and variety of products and services), content management, technical design, and interface…

Defines and describes virtual reality technology and differentiates between virtual learning environment, learning material, and learning tools. Links learning rationales to virtual reality technology to pave conceptual foundations for application of virtual reality technology education. Constructivism, case-based learning, problem-based learning,…

Describes CHMINF-L (Chemical Information Sources Discussion List), including the history of its development on the Internet, its place in today's chemical information environment, and its possible future developments. Typical postings are described, subscription information is included, and listserv features and the future of listserv and similar…

Explores abundant numbers and presents a proof that abundant numbers of every order exist. Readers are encouraged to use the included computer program to explore abundant numbers for themselves, look for patterns in the output, and consider further questions. (Author/MKR)

Reviews the best and worst in databases on disk, CD-ROM, and online, and offers judgments and observations on database characteristics. Two databases are praised and three are criticized. (Author/JMV)

Discussion of quality control in online and CD-ROM databases focuses on the problem of data elements that are omitted from records. Completeness testing is discussed; search strategies are described; and a case study of Bowker's Video Directory, part of the Children's Reference Plus database, is presented. (eight references) (LRW)