Re: Computing Multilevel Reliability

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Re: Computing Multilevel Reliability

Johnny Amora
To SPSS Inc:
 
The issue raised here is relevant. I hope to hear comments from SPSS AMOS.
 
On Monday, 01/19/ 2009 3:43 PM "Eins Bernardo" [hidden email] wrote:
 
>>>Does AMOS have a way to estimate the reliability of a factor at the between >>>level? I have to report the reliability for the factor and I am not sure if there is a >>>way to do it with multilevel data using AMOS.
 >>>Eins 
 
On Monday, 01/192009 8:58 PM "Cameron McIntosh" <[hidden email]>
>>Hi Eins,
 >>I don't know if AMOS does this automatically but it would be easy to do by hand, >>>using the between-level loadings and the methods described in:
 
>>>>>>>>>>Raykov, T. (1997). Estimation of composite reliability for congeneric >>>>>>>>>>measures. Applied Psychological Measurement, 21, 173-184.
 >>>Note that the between-level loadings will be small for variables with low intraclass >>>correlations (ICCs).

>>>Cam  
 
 On Tuesday, 01/20/2009 12:06 AM "naz rul" [hidden email] wrote:
>>>to justify aggregation of individiual data survey to group level, u need  first find the >>>appropriate ICC value, then only u do partial aggregation by >>>manipulating composite loadings to that latent construct at both levels.
 
>>>U need to use excel to calculate the composite loadings by hand.Maybe >>>some  SEMNETers  have their own methods.Please share with us.
 >>>Btw, am i correct saying Amos does not support between level reliability?
 >>>Thanks

>>>Nazrul
 
 >>>On Wednesday, January 21, 2009 11:46 PM "Hox, J. (Joop)" <[hidden email]  wrote:
>>>Question: can the latest version of Amos handle multilevel models? Have I missed >>>something?
 >>>-Joop
 


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