Knowing where north is provides a navigator with invaluable information for learning and recalling a space, particularly in places with limited navigational cues, like complex indoor environments. Although north is effectively used by orienteers, pilots, and military personnel, very little is known about whether nonexpert populations can or will…

Information is presented regarding the Sony 5510 Learning Laboratory to help educators decide if the system is appropriate for their needs. Aspects such as peripheral equipment, optional accessories, end users, user profiles, student reactions, future expansions, and instructional uses are considered. (CB)