NDLTD Global ETD Search
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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Showing 1 to 3 of 3 (0.07 seconds)

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1

Effects of anechoic vs. reverberant sound-field, subject gender, and outlier dismissal on the real-ear attenuation of hearing protection devices /

Robinson, Gary S. January 1991 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1991. / Vita. Abstract. Includes bibliographical references (leaves 156-162). Also available via the Internet.
Hearing Hearing levels.
2

Psychophysical investigation of the real-ear attenuation of hearing protection devices under different sound-field diffusivity conditions /

Mauney, Daniel W., January 1991 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1991. / Vita. Abstract. Includes bibliographical references (leaves 174-184). Also available via the Internet.
Hearing. Hearing levels.
3

Comparison of laboratory protocols for yielding improved estimates of hearing protection in field performance for use in standards development /

Richards, Michael Llewellyn, January 1991 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1991. / Vita. Abstract. Includes bibliographical references (leaves 205-209). Also available via the Internet.
Hearing. Hearing levels.

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