Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Richard G. Long"'
Autor:
Janet M. Barlow, Richard G. Long, Jennifer Graham, David Guth, Alan C. Scott, Billie Louise Bentzen
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2661:120-125
To travel independently, pedestrians with visual impairments must be able to locate crosswalks and align accurately for crossing streets. This action is especially challenging where crossings are not located at street corners and cues for locating th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0decfcbce8fe0e19d83e87db550d77f
https://doi.org/10.3141/2661-14
https://doi.org/10.3141/2661-14
Autor:
Jaclyn M. Eckert, Richard G. Long, David Guth, Elizabeth A. Robertson, Catherine J. Bacik, Dae Shik Kim, Abbie L. Reesor
Publikováno v:
Transportation research record. 2661
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 is audible beaconing. However, veering in general and veering
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86b430d6eae4966d4a2a685f8dae8881
https://pubmed.ncbi.nlm.nih.gov/29307955
https://pubmed.ncbi.nlm.nih.gov/29307955
Autor:
Diane L. Fazzi, Richard G. Long
Publikováno v:
Journal of Visual Impairment & Blindness. 105:579-582
Those of us who work in orientation and mobility (OM and we are grateful that many of these highly qualified, energetic, and passionate individuals have elected to accept positions in O&M personnel preparation. Many of these students were supported b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aae5084d9092b3325f6acf02396e9cf3
https://doi.org/10.1177/0145482x1110501001
https://doi.org/10.1177/0145482x1110501001
Autor:
David Guth, Alan C. Scott, Janet M. Barlow, Richard G. Long, Billie Louise Bentzen, Christopher M. Cunningham
Publikováno v:
Journal of Visual Impairment & Blindness. 105:662-674
Five cues were evaluated with respect to their usefulness in directing the headings of pedestrians who were blind during street crossings. The study was conducted at a simulated crosswalk, with the angle of the crosswalk varied relative to the approa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c0d1dd198d2bab5a556c1648bf0b413
https://doi.org/10.1177/0145482x1110501012
https://doi.org/10.1177/0145482x1110501012
Autor:
Janet M. Barlow, Richard G. Long, Christopher M. Cunningham, David Guth, Alan C. Scott, Billie Louise Bentzen
Publikováno v:
Journal of Visual Impairment & Blindness. 105:648-661
Accurately aligning to a 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 the angle of the crosswalk was not always in line with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c5541e93a0ace5c12b0c625fab1f907
https://doi.org/10.1177/0145482x1110501011
https://doi.org/10.1177/0145482x1110501011
Autor:
Bastian J Schroeder, Richard G. Long, Katayoun Salamati, Nagui M. Rouphail, Janet M. Barlow, Christopher M. Cunningham
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2264:148-155
This paper describes the development and implementation of the conflict-based assessment of pedestrian safety (CAPS) methodology for the evaluation of pedestrian accessibility at complex intersections. Significant research has explored pedestrian acc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef8276ba3104b973c6d0c9cb205165bb
https://doi.org/10.3141/2264-17
https://doi.org/10.3141/2264-17
Autor:
Paul E. Ponchillia, Priscilla Miley, Thomas L. Hicks, Richard G. Long, Pamela Denton-Smith, Nancy MacKenzie
Publikováno v:
Journal of Visual Impairment & Blindness. 101:479-488
This article presents two target-location experiments. In the first experiment, 19 participants located a 25-foot chalk circle 93% of the time with a Global Positioning System (GPS) compared to 12% of the time without it. In a single-subject follow-u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d298c21ad2120ad06a6f2917d877367
https://doi.org/10.1177/0145482x0710100804
https://doi.org/10.1177/0145482x0710100804
Publikováno v:
Journal of Transportation Engineering. 131:812-821
Pedestrian behavior and safety at roundabouts are not well understood, particularly for pedestrians with sensory or mobility impairments. A previous study in which participants indicated when they would cross suggested that blind pedestrians miss mor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92ea423a645bef8b613215921bf3e6f7
https://doi.org/10.1061/(asce)0733-947x(2005)131:11(812)
https://doi.org/10.1061/(asce)0733-947x(2005)131:11(812)
Publikováno v:
Journal of Visual Impairment & Blindness. 99:611-621
This article describes the key differences between roundabouts and traditional intersections that have traffic signals or stop signs and discusses how these differences may affect the mobility of pedestrians who are visually impaired. It also provide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e14b741e561481592ff31f8769be911
https://doi.org/10.1177/0145482x0509901005
https://doi.org/10.1177/0145482x0509901005
Publikováno v:
International Congress Series. 1282:1085-1088
The increasing number of roundabout intersections is due in part to the fact that they significantly reduce death and injury rates for motor vehicle occupants. However, roundabouts can exacerbate the challenges that pedestrians with visual impairment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19056bd332532a1ea303fd8788c02717
https://doi.org/10.1016/j.ics.2005.05.014
https://doi.org/10.1016/j.ics.2005.05.014