Steve Gregorich wrote on 3/10/00 2:33 PM:
Yes, if you want to head this direction, taking the time to become 
familiar with G-theory is well worth the effort. 

Paul

>Shavelson et al., wrote a primer on 
>generalizability theory.  Sorry I forget
>the exact title, but "generalizability
>theory" is in it.  Its published by Sage 
>and should be sufficient to get you going.  
>Once you understand the basic concepts, 
>it should be simple to set up in, say, 
>PROC VARCOMP.
>
>HTH
>
>Steve Gregorich
>
>>Is there a way to calculate three-way ICCs (eg. Rater x Targets x rated
>>dimensions)?
>>Due to the fact I'm not so familiar with random effect models and
>>Generalizability theory (Cronbach '72) I wonder if the two-way models of
>>ICC mentioned e.g. by Shrout and Fleiss '79 can be extended.
>>Nico


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