Batter Up! Taking Another Swing at Understanding MarkeTrak IX (MT9)

“Peeling the Onion” is a monthly column by Harvey Abrams, PhD.  For those of you who have been reading my monthly posts, you know that my focus has been on exploring the differences between the medical and rehabilitative models of audiology. I’m devoting this month’s post, however, to something a little different – a response…

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http://en.wikiversity.org/wiki/Sport_research/Validity_and_reliability_of_data

Assessing the Validity of MarkeTrak IX Adoption Rates

Today’s post by frequent contributor Amyn Amlani, PhD,  is a fitting salute to David Kirkwood, who retires this week as Editor-in-Chief of HHTM.  Kirkwood was first to report MarkeTrak IX findings, a month before they became available to the public.  Wayne Staab, HHTM’s new Editor-in-Chief, followed Kirkwood’s lead with two posts analyzing portions of the…

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