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Direct linkKrufka, S. E.; Barner, K. E. – Behaviour & Information Technology, 2006
Methods to automatically convert graphics into tactile representations have been recently investigated, creating either raised-line or relief images. In particular, we briefly review one raised-line method where important features are emphasized. This paper focuses primarily on the effects of such emphasis and on comparing both raised-line and…
Descriptors: Blindness, Stimuli, Validity, Comprehension
Download full textDwyer, Daniel J. – 1985
Designed to assess the effect of alternative display (CRT) screen sizes and resolution levels on user ability to identify and locate printed circuit (PC) board points, this study is the first in a protracted research program on the legibility of graphics in computer-based job aids. Air Force maintenance training pipeline students (35 male and 1…
Descriptors: Comparative Analysis, Computer Assisted Instruction, Computer Graphics, Evaluation Methods
