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Lee, Chi Keung – ProQuest LLC, 2009
The demand for pervasive access of location-related information (e.g., local traffic, restaurant locations, navigation maps, weather conditions, pollution index, etc.) fosters a tremendous application base of "Location Based Services (LBSs)". Without loss of generality, we model location-related information as "spatial objects" and the accesses…
Descriptors: Access to Information, Geographic Location, Weather, Navigation
Frick, Theodore; Kisling, Eric; Cai, Weijia; Yu, Byeong Min; Giles, Frank; Brown, J. P. – 1999
This study investigated performance differences between three different World Wide Web-based navigation models: linear, persistent, and semi-persistent menu structures. Subjects, 44 graduate and undergraduate students at Indiana University and public school teachers, were placed into one of the three navigation conditions and completed…
Descriptors: Access to Information, Comparative Analysis, Design Preferences, Higher Education