ERIC Number: EJ289811
Record Type: CIJE
Publication Date: 1983
Reference Count: 0
Measuring the Mental Effort of Blind Mobility.
Shingledecker, Clark A.
Journal of Visual Impairment and Blindness, v77 n7 p334-39 Sep 1983
The article describes studies of effectiveness of a secondary task as a measure of the blind mobility information processing workload. Secondary task performance is shown to be a useful index of effects of preview and route difficulty, as well as perceptual and cognitive demands of different mobility aids. (Author/CL)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Authoring Institution: N/A