کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
400937 1439026 2010 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Spatial learning in a virtual multilevel building: Evaluating three exocentric view aids
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
پیش نمایش صفحه اول مقاله
Spatial learning in a virtual multilevel building: Evaluating three exocentric view aids
چکیده انگلیسی

The present study explores how the design of the exocentric view aid affects the acquisition of survey knowledge in virtual environments. The exocentric view was provided by either a 3D floor map, a 3D building map or the elevation of viewpoint in air. Participants navigated a virtual multilevel building and their survey knowledge was measured by the judgment of spatial relative direction. The results showed that (1) the accuracy of spatial judgment along the horizontal direction and response time were improved for participants with the exocentric view aid; (2) the accuracy of spatial judgment along the vertical direction was worst in the condition with a 3D floor map; (3) in general participants with a 3D building map performed best. The data suggested that the large scale of an exocentric view aid and the increased number of exocentric perspective through which the spatial layout is observed can facilitate the acquisition of survey knowledge in a virtual building. Potential applications of the findings include the design of a 3D map for navigation in both real and virtual buildings.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Human-Computer Studies - Volume 68, Issue 10, October 2010, Pages 746–759
نویسندگان
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