Leon Barnard

According to our database, Leon Barnard authored at least 10 papers between 2003 and 2007.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2007

Capturing the effects of context on human performance in mobile computing systems.

Leon Barnard, Ji Soo Yi, Julie A. Jacko, Andrew Sears

Pers. Ubiquitous Comput., 2007

2005

An empirical comparison of use-in-motion evaluation scenarios for mobile computing devices.

Leon Barnard, Ji Soo Yi, Julie A. Jacko, Andrew Sears

Int. J. Hum. Comput. Stud., 2005

Multimodal Feedback as a Solution to Ocular Disease-Based User Performance Decrements in the Absence of Functional Visual Loss.

Julie A. Jacko, Kevin P. Moloney, Thitima Kongnakorn, Leon Barnard, Paula J. Edwards, V. Kathlene Leonard, François Sainfort, Ingrid U. Scott

Int. J. Hum. Comput. Interact., 2005

Empirical validation of the Windows® accessibility settings and multimodal feedback for a menu selection task for users with Diabetic Retinopathy.

Julie A. Jacko, Leon Barnard, Ji Soo Yi, Paula J. Edwards, V. Kathlene Leonard, Thitima Kongnakorn, Kevin P. Moloney, François Sainfort

Behav. Inf. Technol., 2005

Understanding users with Diabetic Retinopathy: factors that affect performance in a menu selection task.

Paula J. Edwards, Leon Barnard, V. Kathlene Leonard, Ji Soo Yi, Kevin P. Moloney, Thitima Kongnakorn, Julie A. Jacko, François Sainfort

Behav. Inf. Technol., 2005

2004

Strategic design for users with diabetic retinopathy: factors influencing performance in a menu-selection task.

Paula J. Edwards, Leon Barnard, V. Kathlene Emery, Ji Soo Yi, Kevin P. Moloney, Thitima Kongnakorn, Julie A. Jacko, François Sainfort, Pamela R. Oliver, Joseph Pizzimenti, Annette Bade, Greg Fecho, Josephine Shallo-Hoffmann

ACM SIGACCESS Access. Comput., 2004

The effects of multimodal feedback on older adults' task performance given varying levels of computer experience.

Julie A. Jacko, V. Kathlene Emery, Paula J. Edwards, Mahima Ashok, Leon Barnard, Thitima Kongnakorn, Kevin P. Moloney, François Sainfort

Behav. Inf. Technol., 2004

Isolating the effects of visual impairment: exploring the effect of AMD on the utility of multimodal feedback.

Julie A. Jacko, Leon Barnard, Thitima Kongnakorn, Kevin P. Moloney, Paula J. Edwards, V. Kathlene Emery, François Sainfort

Proceedings of the 2004 Conference on Human Factors in Computing Systems, 2004

2003

Toward achieving universal usability for older adults through multimodal feedback.

V. Kathlene Emery, Paula J. Edwards, Julie A. Jacko, Kevin P. Moloney, Leon Barnard, Thitima Kongnakorn, François Sainfort, Ingrid U. Scott

Proceedings of the 2003 Conference on Universal Usability, 2003

Older adults and visual impairment: what do exposure times and accuracy tell us about performance gains associated with multimodal feedback?

Julie A. Jacko, Ingrid U. Scott, François Sainfort, Leon Barnard, Paula J. Edwards, V. Kathlene Emery, Thitima Kongnakorn, Kevin P. Moloney, Brynley S. Zorich

Proceedings of the 2003 Conference on Human Factors in Computing Systems, 2003