David A Guth
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Explore the profile of David A Guth including associated specialties, affiliations and a list of published articles.
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4
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4
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Recent Articles
1.
Guth D, Barlow J, Ponchillia P, Rodegerdts L, Kim D, Lee K
Transp Res Rec
. 2023 May;
2673(2):698-709.
PMID: 37123103
A growing number of intersections and crosswalks pose barriers to pedestrians with vision disabilities. This project investigated the effects of providing verbal descriptions of intersections and crosswalks on the performance...
2.
Guth D, Long R, Kim D, Robertson E, Reesor A, Bacik C, et al.
Transp Res Rec
. 2018 Jan;
2661:43-50.
PMID: 29307955
Veering outside of crosswalks is a common problem experienced by individuals who are blind. One technology found to be effective for reducing this veer when other guidance cues are absent...
3.
Scott A, Barlow J, Guth D, Bentzen B, Cunningham C, Long R
J Vis Impair Blind
. 2015 Feb;
105(10):648-661.
PMID: 25642004
Accurately aligning to the crosswalk is an important component of safe street crossing for pedestrians who are blind. Six alignment cues were evaluated in a simulated crosswalk environment in which...
4.
Guth D, Long R, Emerson R, Ponchillia P, Ashmead D
Hum Factors
. 2013 Jul;
55(3):632-42.
PMID: 23829036
Objective: The aim of this study was to evaluate the relative risk and efficiency of road crossing experienced by blind and sighted pedestrians at a single-lane roundabout with two levels...