[Rasch] Scaling ranks

Donald Bacon dbacon at du.edu
Mon Nov 10 09:08:16 EST 2008


Hi Raschers --
   I have a survey wherein respondents rank the importance of 20 items (a difficulty task, I know).  I'd like to aggregate the responses and scale the results.  I could translate the ranks into paired comparisons and then apply Thurstone, but it seems like there would be a much easier way with Rasch.  Can someone point me in the right direction?

Thanks --

Don Bacon
Professor of Marketing
University of Denver



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