Items where authors include "Ruddle, R.A."

Article

Dodds, T.J. and Ruddle, R.A. (2009) Using mobile group dynamics and virtual time to improve teamwork in large-scale collaborative virtual environments. Computers & Graphics, 33 (2). pp. 130-138. ISSN 0097-8493

Ruddle, R.A. and Lessels, S. (2009) The benefits of using a walking interface to navigate virtual environments. ACM Transactions on Computer-Human Interaction, 16 (1). 5:1-5:18. ISSN 1073-0516

Ruddle, R.A. (2008) Generating trails automatically, to aid navigation when you revisit an environment. Presence : Teleoperators and Virtual Environments, 17 (6). pp. 562-574. ISSN 1531-3263

Lessels, S. and Ruddle, R.A. (2006) Three levels of metric for evaluating wayfinding. Presence: Teleoperators and Virtual Environments, 15 (6). pp. 637-654. ISSN 1531-3263

Ruddle, R.A. and Lessels, S. (2006) For efficient navigational search, humans require full physical movement but not a rich visual scene. Psychological Science, 17 (6). pp. 460-465. ISSN 1467-9280

Lessels, S. and Ruddle, R.A. (2005) Movement around real and virtual cluttered environments. Presence : Teleoperators and Virtual Environments, 14 (5). pp. 580-596. ISSN 1531-3263

Ruddle, R.A., Savage, J.C.D. and Jones, D.M. (2003) Levels of control during a collaborative carrying task. Presence: Teleoperators & Virtual Environments, 12 (2). pp. 140-155. ISSN 1054-7460

Ruddle, R.A., Savage, J.C.D. and Jones, D.M. (2002) Evaluating rules of interaction for object manipulation in cluttered virtual environments. Presence: Teleoperators & Virtual Environments, 11 (6). pp. 591-609. ISSN 1054-7460

Jones, D.M., Ruddle, R.A. and Savage, J.C. (2002) Symmetric and asymmetric action integration during cooperative object manipulation in virtual environments. ACM Transactions on Computer-Human Interaction (TOCHI), 9 (4). pp. 285-308. ISSN 1073-0516

Ruddle, R.A. and Jones, D.M. (2001) Movement in cluttered virtual environments. Presence: Teleoperators & Virtual Environments, 10 (5). pp. 511-524. ISSN 1054-7460

Ruddle, R.A., Payne, S.J. and Jones, D.M. (1999) Navigating large-scale virtual environments: what differences occur between helmet-mounted and desk-top displays? Presence : Teleoperators and Virtual Environments, 8 (2). pp. 157-168. ISSN 1054-7460

Ruddle, R.A., Payne, S.J. and Jones, D.M. (1998) Navigating large-scale ‘‘desk-top’’ virtual buildings: effects of orientation aids and familiarity. Presence: Teleoperators and Virtual Environments, 7 (2). pp. 179-192. ISSN 1054-7460

Book Section

Ruddle, R.A. (2001) Navigation: am I really lost or virtually there? In: Harris, D., (ed.) Engineering Psychology and Cognitive Ergonomics - Volume Six : Industrial Ergonomics, HCI, and Applied Cognitive Psychology. Ashgate , pp. 135-142. ISBN 978-0-7546-1338-1

Conference or Workshop Item

Ruddle, R.A. (2009) Finding information again using an individual’s web history. In: WebSci'09: Society On-Line, 18th–20th March, 2009, Athens, Greece.

Proceedings Paper

Dodds, T.J. and Ruddle, R.A. (2008) Mobile group dynamics in large-scale collaborative virtual environments. In: Proceedings of IEEE Virtual Reality. IEEE Virtual Reality 2008, 08-12 Mar 2008, Reno, Nevada, USA. IEEE , pp. 59-66. ISBN 978-1-4244-1971-5

Dodds, T.J. and Ruddle, R.A. (2008) Using teleporting, awareness and multiple views to improve teamwork in collaborative virtual environments. In: Mohler, B. and van Liere, R., (eds.) Virtual Environments 2008. 14th Eurographics Symposium on Virtual Environments, May 29th–30th, 2008, Eindhoven, The Netherlands. Eurographics Association , pp. 81-88. ISBN 978-3-905674-06-4

Rooney, C. and Ruddle, R.A. (2008) A new method for interacting with multi-window applications on large, high resolution displays. In: Lim, I.S. and Tang, W., (eds.) Theory and Practice of Computer Graphics. Proceedings. The 6th Theory and Practice of Computer Graphics Conference (TP.CG.08), 09-11 Jun 2008, University of Manchester, UK. Eurographics , pp. 75-82. ISBN 978-3-905673-67-8

Ruddle, R.A. (2006) Using string-matching to analyze hypertext navigation. In: Proceedings of the 17th ACM Conference on Hypertext and Hypermedia. Seventeenth Conference on Hypertext and Hypermedia, August 22 - 25, 2006, Odense, Denmark. ACM , New York, NY , pp. 49-52. ISBN 1-59593-417-0

Ruddle, R.A. (2005) The effect of trails on first-time and subsequent navigation in a virtual environment. In: Frohlich, B., Julier, S. and Takemura, H., (eds.) Conference Proceedings. IEEE Virtual Reality 2005. IEEE VR, 2005, 12-16 Mar 2005, Bonn, Germany. IEEE , pp. 115-122. ISBN 0-7803-8929-8

Lessels, S. and Ruddle, R.A. (2004) Changes in navigational behaviour produced by a wide field of view and a high fidelity visual scene. In: Coquillart, S. and Göbel, M., (eds.) Proceedings of the 10th Eurographics Symposium on Virtual Environments. EGVE'04, June 8 - 9, 2004, Grenoble, France. Eurographics , pp. 71-78. ISBN 3-905673-10-X

Jones, D.M., Ruddle, R.A. and Savage, J.C. (2002) Implementing flexible rules of interaction for object manipulation in cluttered virtual environments. In: Proceedings of the ACM Symposium on Virtual Reality Software and Technology. VRST'02, November 11 - 13, 2002, Hong Kong, China. ACM , pp. 89-96. ISBN 1-58113-530-0

Ruddle, R.A., Savage, J.C.D. and Jones, D.M. (2002) Verbal communication during cooperative object manipulation. In: Collaborative Virtual Environments. Proceedings of the 4th International Conference on Collaborative Virtual Environments. CVE'02, September 30 - October 02, 2002, Bonn, Germany. ACM , New York , pp. 120-127. ISBN 1-58113-489-4