PowerPointプレゼンテーション

役職 著者 日付 ダウンロード
MarkeTrak VI : U.S. Hearing Instrument Market Tracking Survey S. Kochkin 01/01/2003
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(1.41 MB)

MarkeTrak VI : 17 Year trends in the Hearing Aid Industry. S. Kochkin 03/01/2002
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(2.91 MB)

MarkeTrak V : Why My Hearing Aids Are in the Drawer S. Kochkin 02/01/2002
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(1.21 MB)

Impact of the MicroWaxbuster on Receiver Returns S. Kochkin 02/01/2002
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(128.51 kB)

Customer Satisfaction with Single and Multiple Microphone Digital Hearing Aids S. Kochkin. 01/01/2001
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(121.86 kB)

MarkeTrak V: Hearing Aid Industry Market Tracking Survey -Includes "Trends and Indices", "Why My Hearing Aids are in the Drawer" and "Customer Satisfaction Revisited". S. Kochkin 06/01/1999
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(3.36 MB)

Hearing Aids and Quality of Life (Executive Summary of the NCOA study on hearing aids and quality of Life). Originally presented at EHIMA in Brussels S. Kochkin 05/01/1999
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(1.72 MB)

Hearing Aids and Quality of Life. Shorter French translation S. Kochkin
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(1.66 MB)

Hearing Aids and Quality of Life. Shorter German translation S. Kochkin
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(2.41 MB)