VirtualReal Transfer in a Large-Scale Environment : Impact of Active Navigation as a Function of the Viewpoint Displacement Effect and Recall Tasks
Joint Authors
Wallet, Grégory
N'Kaoua, Bernard
Sauzéon, Hélène
Larrue, Florian
Source
Advances in Human-Computer Interaction
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-09-24
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
The purpose of this study was to examine the effect of navigation mode (passive versus active) on the virtual/real transfer of spatial learning, according to viewpoint displacement (ground: 1 m 75 versus aerial: 4 m) and as a function of the recall tasks used.
We hypothesize that active navigation during learning can enhance performances when route strategy is favored by egocentric match between learning (ground-level viewpoint) and recall (egocentric frame-based tasks).
Sixty-four subjects (32 men and 32 women) participated in the experiment.
Spatial learning consisted of route learning in a virtual district (four conditions: passive/ground, passive/aerial, active/ground, or active/aerial), evaluated by three tasks: wayfinding, sketch-mapping, and picture-sorting.
In the wayfinding task, subjects who were assigned the ground-level viewpoint in the virtual environment (VE) performed better than those with the aerial-level viewpoint, especially in combination with active navigation.
In the sketch-mapping task, aerial-level learning in the VE resulted in better performance than the ground-level condition, while active navigation was only beneficial in the ground-level condition.
The best performance in the picture-sorting task was obtained with the ground-level viewpoint, especially with active navigation.
This study confirmed the expected results that the benefit of active navigation was linked with egocentric frame-based situations.
American Psychological Association (APA)
Wallet, Grégory& Sauzéon, Hélène& Larrue, Florian& N'Kaoua, Bernard. 2013. VirtualReal Transfer in a Large-Scale Environment : Impact of Active Navigation as a Function of the Viewpoint Displacement Effect and Recall Tasks. Advances in Human-Computer Interaction،Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-505656
Modern Language Association (MLA)
Wallet, Grégory…[et al.]. VirtualReal Transfer in a Large-Scale Environment : Impact of Active Navigation as a Function of the Viewpoint Displacement Effect and Recall Tasks. Advances in Human-Computer Interaction No. 2013 (2013), pp.1-7.
https://search.emarefa.net/detail/BIM-505656
American Medical Association (AMA)
Wallet, Grégory& Sauzéon, Hélène& Larrue, Florian& N'Kaoua, Bernard. VirtualReal Transfer in a Large-Scale Environment : Impact of Active Navigation as a Function of the Viewpoint Displacement Effect and Recall Tasks. Advances in Human-Computer Interaction. 2013. Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-505656
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-505656