Presents the results of a study of Web sites for 133 academic libraries serving medium-sized universities. Suggests that navigational and design aspects need improvement; information should not be included unless it will be accessed and used; and greater use should be made of online tutorials and virtual tours to supplement regular bibliographic…

Presents criteria for selecting courseware for online classes. Highlights include ease of use, including navigation; assessment tools; advantages of Java-enabled courseware; advantages of Oracle databases, including scalability; future possibilities for multimedia technology; and open architecture that will integrate with other systems. (LRW)

Explains the MEMOIR project (Managing Enterprise-scale Multimedia using an Open Framework for Information Re-use) that uses trails, open hypermedia link services and software agents to access and navigate information in Intranet environments to share technical information and find colleagues with similar interests. Presents results of evaluations…

Describes a study of eighth-grade middle school students that was conducted to determine whether varying the amount of learner control and interactivity through the use of different navigation tools (linear, menu, and search engine) would influence the achievement and attitude of learners of different academic abilities. (Author/LRW)

Discusses the concept of learning communities from storytelling oral traditions to current computer environments and considers factors needed for successful learning environments. Topics include the myth of interactivity and multimedia materials; telecommunications; navigating the Internet to find useful information; and distance learning. (LRW)

Reviews relevant professional literature concerning hypermedia environments and adaptive instruction for online learning for distance education and continuing education. Highlights include aptitude-treatment interaction; cognitive processes; navigational paths; log files; and intelligent tutors. Contains 125 references. (LRW)

In the context of exploring educational hypermedia on the World Wide Web, this paper presents a history visualization that helps learners reorganize explored contents to find what Web sites they should visit next. Learning-by-exploration is discussed as it relates to educational hypermedia, including the "Get Lost in Hyperspace" problem,…

This paper shows how to use design patterns for building educational multimedia applications. The first section summarizes design issues related to organizing the information, the organization of the interface, and implementation. Navigating through information is covered in the second section, including problems, motivations, and solutions, and…

This paper presents a CD-ROM computer tutorial titled "Higher Mathematics," that contains 17 educational mathematical programs and is intended for use in Russian university engineering education. The first section introduces the courseware climate in Russia and outlines problems with commercially available universal mathematical…

The National Research Council's Aeronautics and Space Engineering Board conducted a workshop in January 1984 to project what the state of knowledge of aeronautical technology could be in the year 2000 if necessary supporting resources were made available. Eight panels were organized to assess possibilities in the areas of: (1) aerodynamics; (2)…

The manual is designed for use in preparing for advancement within the Navy Air Controlman rating, which designates a professional air traffic controller, unlike the more specialized center or tower controllers. However, minimum qualifications for the rating include completion of the Federal Aviation Administration (FAA) written examination for…

This study employed a 2x2 (Generative Activities by Navigational Activities) post-test only research design in examining learning while using a hypertext system in a linear, navigational, linear generative, or navigational generative format. Participants were 43 undergraduate students. In the first experiment, participants were assigned to one of…

An empirical study was carried out to explore effects of three sets of schedules developed by Edgar Stones as guidelines conducive to student learning. Guidelines for concept teaching, psychomotor skill development, and teaching problem solving formed the instructional framework for teaching 11-year-old children the principles of navigational…

Describes a Web-based information service, Northern Light, which demonstrates a new paradigm for serving large populations of users and delivering high-quality content on topics both general and narrow. Discusses performance of the search engine, search syntax, Northern Light's special collection, and pricing. (AEF)

Describes an integrated approach to similarity coefficients that allows multiple index dimensions to be integrated into a single, flexible navigation tool. Categorizes different types of similarity measures by the kinds of index terms they employ and describes the underlying similarity measures. (Author/AEF)