| Autor: |
Ponchillia PE, Rak EC, Freeland AL, LaGrow SJ |
| Zdroj: |
Journal of Visual Impairment & Blindness; Jul2007, Vol. 101 Issue 7, p389-401, 13p |
| Abstrakt: |
This article presents the results of two single-subject experiments that were designed to determine consumers' ability to use a BrailleNote GPS. The participants decreased their mean orientation time from 6 minutes to 45 seconds and increased their target- location efficiency fourfold with BGPS than without BGPS. Additional results and implications for the field are presented. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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