Browsing: Carole Rogin

This article excerpts parts of the Pew Research Report "From Telephone to the Web: The Challenge of Mode of Interview Effects in Public Opinion Polls" which apply to MarkeTrak VIII and how these factors, among others


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HIA’s MarkeTrak IX Elegantly Smashed to Pieces by Amyn Amlani

New economic analysis by UNT Professor Amyn Amlani published in the euphemistically-titled "Assessing the Validity of MarkeTrak IX Adoption Rates" elegantly smashes to pieces the fatally flawed MarkeTrak IX "study" spewed forth by Hearing Industries


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More On The Defective HIA MarkeTrak 9 “Study”

After we published our article on how we believe the new MarkeTrak 9 survey is a “steaming pile of manure,” a loyal reader pointed us to a highly relevant Pew Research Center study on Older Adults


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HIA’s MarkeTrak 9: A Steaming Pile Of Manure

The Hearing Industries Association trade group's Better Hearing Institute didn't like the results former director Sergei Kochkin PhD was finding in his MarkeTrak 1 through 8 research using a panel of 60,000 homes via the well-respected


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