[Rasch] A way to back out the item parameters?

Bond, Trevor trevor.bond at jcu.edu.au
Mon Feb 27 08:56:15 AEDT 2017


Exactly, Stuart!
That's what I'd try.
Best
T

Prof Trevor G BOND

> On 27 Feb 2017, at 7:25 am, Stuart Luppescu <lupp at uchicago.edu> wrote:
> 
>> On Sun, 2017-02-26 at 20:14 +0000, Bond, Trevor wrote:
>> Dear Stuart,
>> Given that the logic of the analysis is the same for items as for
>> persons, I would run the analysis by importing the PFile.
> 
> Ah, yes indeed, Trevor. It's like calibrating the items on the anchored
> people, right?
> -- 
> Stuart Luppescu
> Chief Psychometrician (ret.)
> UChicago Consortium on School Research
> http://consortium.uchicago.edu
> 
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