PowerPoint Presentations
S. Kochkin. MarkeTrak VI : U.S. Hearing Instrument Market Tracking Survey. January 2003 (MarkeTrak6complete.ppt 3.6 MB).
S. Kochkin. Customer Satisfaction with Single and Multiple Microphone Digital Hearing Aids - January 2001 (Digitalsatisfaction.ppt 119 KB)
S. Kochkin. MarkeTrak V : Why My Hearing Aids Are in the Drawer. February 2002 (M5Drawer.ppt 1124 KB)
S. Kochkin. MarkeTrak V: Hearing Aid Industry Market Tracking Survey. June 1999. Includes "Trends and Indices", "Why My Hearing Aids are in the Drawer" and "Customer Satisfaction Revisited". (MarkeTrak5.ppt 3194 KB)
S. Kochkin. MarkeTrak VI : 17 Year trends in the Hearing Aid Industry. March 2002. AAA Presentation, Philadelphia April 2002. (MarkeTrak6AAA.ppt 2840 KB).
S. Kochkin. Impact of the MicroWaxbuster on Receiver Returns. February 2002. (Microwaxbuster.ppt 124 KB)
S. Kochkin. 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 in May 1999 and AAA in April 2000. (QOLJan2002.ppt 1781 KB).
S. Kochkin. Optimizing Quality of Life Benefits. January 2003. (QOL-optimize.ppt 1430 KB BROKEN LINK
S Kochkin. Hearing Aids and Quality of Life. Shorter French translation. (QUALFREN.PPT 1617 KB).
S Kochkin. Hearing Aids and Quality of Life. Shorter German translation. (QUALGER.PPT 1617 KB).