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From | Stas Kolenikov <skolenik@gmail.com> |
To | statalist@hsphsun2.harvard.edu |
Subject | Re: st: Rasch Model with Rating Scale |
Date | Thu, 2 Dec 2010 10:14:31 -0500 |
On Thu, Dec 2, 2010 at 10:05 AM, TA Stat <tastat@gmail.com> wrote: > Do you have any idea about using stata for Rasch analysis with Rating > scale? Any command/syntax available? You can check user-written -reoprob- and -gllamm- to see if you can twist their arms to do what you need. They would use a different jargon and might use different identification conditions. But if your thresholds are the same across items, that would be quite easy to estimate. If you cannot find anything right away, it is not too difficult to write it up using -ml-. Of course if you need scores then that's a little bit of extra work. (Scores are easy to obtain from -gllamm- though.) -- Stas Kolenikov, also found at http://stas.kolenikov.name Small print: I use this email account for mailing lists only. * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/