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A Comparison of Selected Secondary Electronic Travel Aids with a Primary Mobility System Cover

A Comparison of Selected Secondary Electronic Travel Aids with a Primary Mobility System

Open Access
|Jan 2009

Figures & Tables

Figure 1.

Miniguide US™.
Miniguide US™.

Figure 2.

‘K’ Sonar™
*
 Device.
‘K’ Sonar™ * Device.

Figure 3.

Man-made vertical obstacle.
Man-made vertical obstacle.

Figure 4.

Man-made horizontal obstacle.
Man-made horizontal obstacle.

Table 1.

Scoring of correct and incorrect responses.
Scoring of correct and incorrect responses.

Figure 5.

Subject A through E: Number of obstacles correctly identified.
Subject A through E: Number of obstacles correctly identified.

Figure 6.

Subject A through E: Length of time by device/participant.
Subject A through E: Length of time by device/participant.

Figure 7.

Length of time by type of device.
Length of time by type of device.

Table 2.

Average obstacles identified per minute.
Average obstacles identified per minute.
Language: English
Page range: 27 - 41
Published on: Jan 1, 2009
Published by: Guide Dogs NSW/ACT
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year

© 2009 William M. Penrod, Thomas J. Simmons, Debra K. Bauder, Donna Brostek Lee, published by Guide Dogs NSW/ACT
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.