Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Inkbraille as a potential new reading system for the blind.

D W Hislop, B L Zuber, J L Trimble

    Journal of Rehabilitation Research and Development
    |July 1, 1984
    PubMed
    Summary

    Inkbraille, a tactile reading system, was readable upon initial exposure. With limited practice, reading rates increased significantly, suggesting potential for accessible reading technologies for the visually impaired.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    A research prototype of an inkbraille reading aid.

    IEEE transactions on bio-medical engineering·1985
    Same author

    Text-scanning patterns of blind readers using Optacon and braille.

    Journal of rehabilitation research and development·1985
    Same author

    Measuring gait-related blind mobility performance.

    Journal of rehabilitation research and development·1985
    Same author

    Characteristics of reading rate and manual scanning patterns of blind Optacon readers.

    Human factors·1983
    Same author

    Effective sampling time for saccadic eye movement from experiments using a vergence input.

    American journal of optometry and physiological optics·1980
    Same author

    Somatosensory evoked potentials for the prognosis of coma in humans.

    Experimental neurology·1978

    Area of Science:

    • Human-computer interaction
    • Assistive technology
    • Sensory substitution

    Background:

    • Embossed braille presents challenges, including bulk and cost.
    • Inkbraille offers a reduced-size ink-image alternative to embossed braille.
    • Existing assistive technologies can be leveraged to test novel reading systems.

    Purpose of the Study:

    • To evaluate the initial readability and learning potential of Inkbraille.
    • To compare Inkbraille reading performance with conventional braille and typed letters.
    • To assess the impact of a specific reading aid on Inkbraille comprehension.

    Main Methods:

    • Comparison of three tactile reading modes: embossed braille, Optacon-mediated typed letters, and Optacon-mediated Inkbraille.
    • Assessment of initial reading performance and rate increases over limited exposure sessions.
    • Utilizing the Optacon, an electronic reading aid with a vibrating pin display, for tactile output.

    Main Results:

    • All participants could read Inkbraille immediately upon introduction.
    • Significant improvements in Inkbraille reading speed were observed after brief, repeated exposure.
    • Inkbraille and letterprint reading rates were comparable when mediated by the Optacon.

    Conclusions:

    • Inkbraille is a viable tactile reading system with a low initial learning curve.
    • The Optacon may impose a rate limitation, potentially masking Inkbraille's full reading speed potential.
    • Further research with dedicated Inkbraille translation devices is warranted.

    Related Experiment Videos