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50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

Learn more about the history of ERIC here. PDF icon

Publication Date
In 20150
Since 20140
Since 2011 (last 5 years)0
Since 2006 (last 10 years)1
Since 1996 (last 20 years)1
Descriptor
Assistive Technology1
Deafness1
Electronics1
Hearing Impairments1
Human Body1
Source
PEPNet 21
Author
Yetter, Carol J.1
Publication Type
Reports - Descriptive1
Education Level
Audience
Showing one result
A Hearing Aid Primer 1
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Yetter, Carol J. – PEPNet 2, 2009
This hearing aid primer is designed to define the differences among the three levels of hearing instrument technology: conventional analog circuit technology (most basic), digitally programmable/analog circuit technology (moderately advanced), and fully digital technology (most advanced). Both moderate and advanced technologies mean that hearing…
Descriptors: Assistive Technology, Deafness, Hearing Impairments, Electronics