Describes a study of undergraduates that enhanced a hypertext environment with a graphical overview that represented the basic domain structure and designed the layout so learners were unobtrusively encouraged to follow a sequence of exploration that followed the domain structure. Results indicated that a visual display conveys knowledge in its…

Describes a study of fifth graders that examined the effects of learner control and navigational aids on performance in a hypermedia instructional program. Results indicated that students who moved freely within the program and had access to navigational aids, interacted more with the program and achieved higher performance on posttests.…

Describes a study of high ability, highly verbal fifth-grade students that was conducted to identify students' use of learning strategies, their encoding processes, and their navigational decisions in a hypermedia lesson on propaganda techniques which contained an associative-linked structure. (Author/LRW)

Hypertext is well-suited for educational applications where open learning and knowledge exploration is desired. In such applications, principles of good hypertext interface design should be employed to avoid navigational problems so as to maximize learning. Interface design, however, may also directly enhance acquisition of a particular knowledge…

Compares and evaluates problems encountered when designing hypermedia applications for second-language instruction using Guide 3.1 and ToolBook 1.5. The strengths and limitations of both authoring facilities are discussed and domain-specific recommendations for the optimum delivery of pedagogically-sound practice are provided. (six references)…

Multi-user Object Oriented Internet activities (MOOs) permit real time interaction in a text-based virtual reality via the Internet. This article explains EduMOOs (educational MOOs) and provides brief descriptions, World Wide Web addresses, and telnet addresses for selected EduMOOs. Instructions for connecting to a MOO and a list of related Web…

Addresses problems with the integration of the Internet into French schools. Topics include network technology; computer-student ratios in elementary, middle, and secondary schools; multimedia characteristics of the Internet; international dimensions; navigation methods; diversity of applications; and the need for teacher education. (LRW)

Outlines important issues to consider when analyzing navigation in hypertext. Identifies internal and external factors of learning and information seeking with hypertext, and presents a summary of related research. Addresses different criteria for analyzing navigation patterns and focuses on the shortcomings of present studies. (AEF)

Information about how learners navigate in a multimedia learning environment is necessary for evaluation. Verbalization of learners using the program Vi-Conte was used to create navigational patterns. Researchers found the type of navigation often related to specific learner variables. (Author/SM)

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)

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…

Presents a matrix that can serve as a tool for designing the information architecture of a Web portal in a logical and systematic manner. Highlights include interfaces; metaphors; navigation; interaction; information retrieval; and an example of a children's Web portal to provide access to museum information. (Author/LRW)

Three articles focus on many classroom activities and experiments inspired by the voyage of two canoes, built of traditional materials, from Hawaii's Hilo Harbor in 1995. Nationwide, students followed daily satellite tracking, accessed the Internet for updated accounts of the canoes, talked directly with navigators, and watched television…

Provides background information on the evolution of a large instructional Web site, "A Teacher's Guide to the Holocaust" that was designed and developed by graduate students at the University of South Florida (USF). Design considerations, screen design and navigation, evaluation, and distribution via CD-ROM are discussed. (Author/LRW)

Discussion of the World Wide Web as a source of information for science instruction focuses on a structure created by the Network Montana Project (NMP) that students can navigate. Highlights include scientific investigation; bringing real data to students; and lesson plans available on the Web created by the NMP. (LRW)