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The design of an experiment for employing the hearer-feeler differentiation device, part BAn experimental test design is outlined to separate feelers from hearers in the evaluation of persons with varying degrees of hearing impairments. Speech envelope cues are derived from a white noise device containing filters for different frequencies that produce speech awareness thresholds.
Document ID
19740014669
Acquisition Source
Legacy CDMS
Document Type
Other
Authors
Betchtel, R. W.
(Gallaudet Coll. Washington, DC, United States)
Date Acquired
August 7, 2013
Publication Date
February 1, 1974
Publication Information
Publication: NASA. Goddard Space Flight Center Summer Inst. in Biomed. Eng., 1973
Subject Category
Biotechnology
Accession Number
74N22782
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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