Publications

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2015
E. D. Ragan, Bowman, D. A., Kopper, R., Stinson, C., Scerbo, S., and McMahan, R. P., “Effects of field of view and visual complexity on virtual reality training effectiveness for a visual scanning task”, IEEE Transactions on Visualization and Computer Graphics, p. 14 pages, 2015.
2013
D. A. Bowman, Ragan, E. D., Scerbo, S., and Bacim, F., “Evaluating the Impact of Head Rotation Amplification on Virtual Reality Training Effectiveness”, in Interservice/Industry Training, Simulation, and Education Conference (I/ITSEC), 2013.
E. D. Ragan, Kopper, R., Schuchardt, P., and Bowman, D. A., “Studying the Effects of Stereo, Head Tracking, and Field of Regard on a Small-Scale Spatial Judgment Task”, IEEE Transactions on Visualization and Computer Graphics, vol. 19, no. 5, pp. 886-896, 2013.
2012
E. D. Ragan, Huber, K., Laha, B., and Bowman, D. A., “The Effects of Navigational Control and Environmental Detail on Learning in 3D Virtual Environments”, in IEEE Virtual Reality, Costa Mesa, California, 2012, pp. 11-14.
D. A. Bowman, Stinson, C., Ragan, E. D., Scerbo, S., Hollerer, T., Lee, C., McMahan, R. P., and Kopper, R., “Evaluating effectiveness in virtual environments with MR simulation”, in Interservice/Industry Training, Simulation, and Education Conference (I/ITSEC), Orlando, FL, 2012.
E. D. Ragan, Endert, A., Bowman, D. A., and Quek, F., “How Spatial Layout, Interactivity, and Persistent Visibility Affect Learning with Large Displays”, in International Working Conference on Advanced Visual Interfaces, AVI 2012, 2012.
D. A. Bowman, McMahan, R. P., and Ragan, E. D., “Questioning naturalism in 3D user interfaces”, Communications of the ACM, vol. 55, no. 9, pp. 78-88, 2012.
E. D. Ragan, Bowman, D. A., and Huber, K. J., “Supporting Cognitive Processing with Spatial Information Presentations in Virtual Environments”, Virtual Reality, 2012.
E. D. Ragan, Wood, A., McMahan, R. P., and Bowman, D. A., “Trade-Offs Related to Travel Techniques and Level of Display Fidelity in Virtual Data-Analysis Environments”, Joint Virtual Reality Conference of EGVE - ICAT - EuroVR. pp. 81-84, 2012.
2011
R. P. McMahan, Ragan, E. D., Leal, A., Beaton, R. J., and Bowman, D. A., “Considerations for the use of commercial video games in controlled experiments”, Entertainment Computing, vol. 2, no. 1, pp. 3 - 9, 2011.
E. D. Ragan, Endert, A., Bowman, D. A., and Quek, F., “The effects of spatial layout and view control on cognitive processing”, in Proceedings of the 2011 annual conference extended abstracts on Human factors in computing systems - CHI EA ’11, Vancouver, BC, Canada, 2011, p. 2005.
2010
E. D. Ragan, Sowndararajan, A., Kopper, R., and Bowman, D. A., “The Effects of Higher Levels of Immersion on Procedure Memorization Performance and Implications for Educational Virtual Environments”, Presence: Teleoperators and Virtual Environments, vol. 19, pp. 527 - 543, 2010.
2009
D. A. Bowman, Sowndararajan, A., Ragan, E. D., and Kopper, R., “Higher Levels of Immersion Improve Procedure Memorization Performance”, in Joint Virtual Reality Conference, Lyon, France, 2009.