A vibrotactile N-back task was used to generate cognitive load while participants were guided along virtual paths without vision. As participants stepped in place, they moved along a virtual path of linear segments. Information was provided en route about the direction of the next turning point, by spatial language ("left," "right," or "straight")…

Fifty-five undergraduate students read pages on a website presenting text about familiar and unfamiliar geographic locations in the United States. Learners navigated the site by having available or unavailable navigational buttons showing the cardinal compass directions between the map locations in the presence or absence of a cartographic map…

This glossary contains over 750 terms encountered in international maritime law texts. It includes terms of the art, fairly common abbreviations, geographic names, and prepositional phrases routinely encountered in international treaties, conventions, and agreements. The prepositional phrases are recorded exactly as they appear in formal texts.…

Some 75 films from the U.S. Department of Transportation's Federal Aviation Administration are listed in this catalog. Topics dealt with include aerodynamics, airports, aviation history and careers, flying clubs, navigation and weather. Most of the films are 16mm sound and color productions. Filmstrips requiring a 35mm projector and phonograph or…

Discusses the Doppler effect as it applies to different situations, such as a stationary source of sound with the observer moving, a stationary observer, and the sound source and observer both moving. Police radar, satellite surveillance radar, radar astronomy, and the Doppler navigator, are discussed as applications of Doppler shift. (JR)

Traces the history and development of the Deep Sea Drilling Project, focusing on the Glomar Challenger, drilling improvements, and international significance. Includes photographs, illustrations, and tables. (DC)

Discusses Web design for people with disabilities and outlines a process-based approach to accessibility policy implementation. Topics include legal mandates; determining which standards apply to a given organization; validation, or evaluation of the site; site architecture; navigation; and organizational needs. (Author/LRW)

Describes a pedagogical work, carried out within a school of architecture, using a Web-based learning environment to support collaborative understanding of texts on architectural theory. Explains the use of concept maps, creation of a critical vocabulary, exploration of semantic spaces, and knowledge discovery through navigation. (Author/LRW)

To understand and revive the ancient Hawaiian culture, the crew of a traditional Polynesian double-hulled voyaging canoe sails among the Pacific Islands without charts or instruments. Trained by Western science, elders, and experience, the navigator guides the craft by the stars and dead reckoning. Each voyage is linked to Hawaiian classroom…

Presents a problem involving the double-slit interference pattern that relates to the real-world situation of guiding an aircraft to a safe landing. (JRH)

Tells the story of a Hawaiian man who learned to navigate without instruments like the ancient Polynesian wayfinders, explaining how he acquired navigational skills from mentors and books, discussing his views on education, and describing a trip he took in a double-hulled canoe designed according to ancient Polynesian petroglyphs. (SM)

Introduces a new way of looking at concepts called Hazyspace that focuses on the messiness of real life and the indeterminancy of concepts as key features in understanding the conceptual domain of human beings. Although Hazyspace has general applicability to education, this discussion focuses on use of the term to describe how new users…

Explains an astronomy course with an alternative teaching method that has students investigate their own understanding of astronomy. Describes the value of journal use and its integration into science courses. Lists major components for the integration of journal writing into the course content and discusses student strategies for journal keeping.…

Discusses cognitive navigation, cognitive maps and online learning, and the role of the hippocampus in navigation. Topics include brain research in animal and human studies; types of memory; human navigation, including land navigation and information navigation; instructional strategies; tree maps of curriculum structure; cognitive complexity; and…

The aim of this article is to show that individuals differ in the way they solve spatial tasks of all kinds, and both research on and measurement of spatial ability could profit from an integration of strategy aspects. We first review evidence for both intra- and inter-individual strategy differences (including gender differences) in 3 domains of…