Descriptor
| Blindness | 1 |
| Comparative Analysis | 1 |
| Comprehension | 1 |
| Computer Graphics | 1 |
| Manipulative Materials | 1 |
| Spatial Ability | 1 |
| Stimuli | 1 |
| Validity | 1 |
| Visual Discrimination | 1 |
Source
| Behaviour & Information… | 1 |
Author
| Barner, K. E. | 1 |
| Krufka, S. E. | 1 |
Publication Type
| Journal Articles | 1 |
| Reports - Evaluative | 1 |
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewed
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
