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Evaluating relative impact of virtual reality system variables on architectural design comprehension and presence - A variable-centered approach using fractional factorial experiment

Kalisperis, L., Muramoto, K., Balakrishnan, B., Nikolic, D. and Zikic, N. (2006) Evaluating relative impact of virtual reality system variables on architectural design comprehension and presence - A variable-centered approach using fractional factorial experiment. Communicating Space(s) - 24th eCAADe Conference Proceedings, Volos, Greece. pp. 66-73.

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Abstract/Summary

The relative contributions of five variables (Stereoscopy, screen size, field of view, level of realism and level of detail) of virtual reality systems on spatial comprehension and presence are evaluated here. Using a variable-centered approach instead of an object-centric view as its theoretical basis, the contributions of these five variables and their two-way interactions are estimated through a 25-1 fractional factorial experiment (screening design) of resolution V with 84 subjects. The experiment design, procedure, measures used, creation of scales and indices, results of statistical analysis, their meaning and agenda for future research are elaborated.

Item Type:Article
Refereed:Yes
Divisions:No Reading authors. Back catalogue items
ID Code:33895
Additional Information:Communicating Space(s) [24th eCAADe Conference Proceedings / ISBN 0-9541183-5-9] Volos (Greece) 6-9 September 2006, pp. 66-73

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