1982 …2019
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Research Output 1982 2019

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Conference contribution
2004

Supra-threshold control of peripheral LOD

Watson, B., Walker, N. & Hodges, L. F., 2004, ACM Transactions on Graphics. 3 ed. Vol. 23. p. 750-759 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Display devices
Feedback
Experiments

Supra-threshold control of peripheral LOD

Watson, B., Walker, N. & Hodges, L. F., 2004, ACM SIGGRAPH 2004 Papers, SIGGRAPH 2004. p. 750-759 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Display devices
Feedback
Experiments
2003

Maintaining usability during 3D placement despite delay

Watson, B., Walker, N., Woytiuk, P. & Ribarsky, W., 2003, Proceedings - IEEE Virtual Reality. IEEE Computer Society, Vol. 2003-January. p. 133-140 8 p. 1191131

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Experiments
1999

Managing temporal detail in virtual environments: Relating system responsiveness to feedback

Watson, B., Walker, N., Ribarsky, B. & Spaulding, V., 1999, Conference on Human Factors in Computing Systems - Proceedings. p. 280-281 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Virtual reality
Feedback
Experiments
Control systems
1998

Training in virtual environments: Analysis of task appropriateness

Philbin, D. A., Ribarsky, W., Walker, N. & Hubbard, C. E., 1998, Proceedings - Virtual Reality Annual International Symposium. Anon (ed.). IEEE Comp Soc, p. 210 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Virtual reality
Navigation
1997

Age group differences in World Wide Web navigation

Meyer, B., Sit, R. A., Spaulding, V. A., Mead, S. E. & Walker, N., Mar 22 1997, CHI 1997 Extended Abstracts on Human Factors in Computing Systems: Looking to the Future, CHI EA 1997. Association for Computing Machinery, Vol. 22-27-March-1997. p. 295-296 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

World Wide Web
Navigation
Websites

Effects of age and training on World Wide Web navigation strategies

Mead, S. E., Spaulding, V. A., Sit, R. A., Meyer, B. & Walker, N., 1997, Proceedings of the Human Factors and Ergonomics Society. Anon (ed.). Human Factors and Ergonomics Society, Inc., Vol. 1. p. 152-156 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

World Wide Web
Websites
Navigation

Evaluation of the effects of frame time variation on VR task performance

Watson, B., Spaulding, V., Walker, N. & Ribarsky, W., 1997, Proceedings - Virtual Reality Annual International Symposium. Anon (ed.). IEEE, p. 38-44 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Virtual reality

Making computers easier for older adults to use: Area cursors and sticky icons

Worden, A., Walker, N., Bharat, K. & Hudson, S., 1997, Conference on Human Factors in Computing Systems - Proceedings. Pemberton, S. (ed.). ACM, p. 266-271 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Graphical user interfaces
Aging of materials
performance
user interface
ability

Managing level of detail through head-tracked peripheral degradation: A model and resulting design principles

Watson, B., Walker, N. & Hodges, L. F., 1997, ACM Symposium on Virtual Reality Software and Technology, Proceedings, VRST. Anon (ed.). ACM, p. 59-63 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Display devices
Degradation
Experiments

Operator specific modeling of identification judgments in a complex dynamic task

Gay, P., Phipps, D. A., Bisantz, A. M., Walker, N., Kirlik, A. & Fisk, A. D., 1997, Proceedings of the Human Factors and Ergonomics Society. Anon (ed.). Human Factors and Ergonomics Society, Inc., Vol. 1. p. 225-229 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Identification (control systems)
Linear regression

Specifying training needs in dynamic judgment tasks using a lens model approach

Bisantz, A. M., Gay, P., Phipps, D. A., Walker, N., Kirlik, A. & Fisk, A. D., 1997, Proceedings of the IEEE International Conference on Systems, Man and Cybernetics. IEEE, Vol. 2. p. 1849-1854 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lenses
1996

Effectiveness of spatial level of detail degradation in the periphery of head-mounted displays

Watson, B., Walker, N. & Hodges, L. F., 1996, Conference on Human Factors in Computing Systems - Proceedings. ACM, p. 227-228 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Display devices
Degradation
Virtual reality
performance
time

Mouse accelerations and performance of older computer users

Walker, N., Millians, J. & Worden, A., 1996, Proceedings of the Human Factors and Ergonomics Society. Human Factors and Ergonomics Society, Inc., Vol. 1. p. 151-154 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Interfaces (computer)

Simple strategies or simple tasks? Dynamic decision making in 'complex' worlds

Kirlik, A., Rothrock, L., Walker, N. & Fisk, A. D., 1996, Proceedings of the Human Factors and Ergonomics Society. Human Factors and Ergonomics Society, Inc., Vol. 1. p. 184-188 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Decision making
Uncertainty

Subgoal identification and error analysis in problem solving

Morton, K., Thomas, E. W., Walker, N. & Marr, J., 1996, Proceedings - Frontiers in Education Conference. Anon (ed.). IEEE, p. 74-77 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Error analysis
Students
Physics

Training interface design and task analytic methods

Crosland, M. B., Walker, N., Corso, G. M. & Sparre, E., 1996, Proceedings of the Human Factors and Ergonomics Society. Human Factors and Ergonomics Society, Inc., Vol. 2. p. 1065-1069 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Separators
Evaporators
Chemical analysis
Students
Control systems

Using discriminant analysis to identify students at risk

Thomas, E. W., Marr, M. J., Thomas, A., Hume, R. M. & Walker, N., 1996, Proceedings - Frontiers in Education Conference. Anon (ed.). IEEE, p. 185-188 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Discriminant analysis
Students
Electromagnetism
1995

Enhancement of intuitive reasoning through precision teaching and simulations

Thomas, E. W., Marr, J. & Walker, N., 1995, Proceedings - Frontiers in Education Conference. IEEE, Vol. 2. p. 588-591 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Teaching
Students
Magnetism
Electricity
Physics
1994

Training perceptual-rule based skills

Walker, N., Fisk, A. D., Phipps, D. & Kirlik, A., 1994, Proceedings of the Human Factors and Ergonomics Society. Human Factors and Ergonomics Society, Inc., Vol. 2. p. 1178-1182 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Experiments
1993

Precision teaching of an introductory physics E&M course for engineers

Marr, J., Thomas, E., Walker, N., Thompson, J. C., Hodges, L., Wood, J., Thomas, A. & Cabrera, A., 1993, Proceedings - Frontiers in Education Conference, FIE. p. 174-178 5 p. 405541

Research output: Chapter in Book/Report/Conference proceedingConference contribution

physics
engineer
Teaching
Physics
Students
1990

A comparison of selection times from walking and pull-down menus

Walker, N. & Smelcer, J. B., Mar 1 1990, Proceedings of the SIGCHI Conference on Human Factors in Computing Systems, CHI 1990. Chew, J. C. & Whiteside, J. (eds.). Association for Computing Machinery, p. 221-225 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Experiments

Classifying visual knowledge representations: A foundation for visualization research

Lohse, J., Rueter, H., Biolsi, K. & Walker, N., 1990, Proc First 90 IEEE Conf Visualization Visualization 90. Publ by IEEE, p. 131-138 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Knowledge representation
Sorting
Visualization
Cluster analysis
Processing

Transfer across computer command menus

Smelcer, J. B. & Walker, N., 1990, Proceedings of the Human Factors Society. Anon (ed.). Publ by Human Factors Soc Inc, p. 439-443 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Experiments
1988

Designing keybindings to be easy to learn and resistant to forgetting even when the set of commands is large

Walker, N. & Olson, J. R., May 1 1988, Proceedings of the SIGCHI Conference on Human Factors in Computing Systems, CHI 1988. Association for Computing Machinery, Vol. Part F130202. p. 201-206 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution