[Rasch] GPCM Reliability Estimate

Shelley & Randy MacIntosh srmac at bluebottle.com
Fri Nov 15 06:58:43 EST 2013


A colleague has been asked to compute an IRT reliability estimate for GPCM.

I have been unable to find a source on that.

Can anyone on this list suggest how we might go about this?

Thanks,
Randy MacIntosh



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