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Re: st: crossed 4-level linear analysis
From
Amir Sariaslan <[email protected]>
To
[email protected]
Subject
Re: st: crossed 4-level linear analysis
Date
Tue, 12 Jul 2011 12:09:14 +0200
Juliette,
What's your sample size?
Sincerely,
Amir
On Tue, Jul 12, 2011 at 11:24 AM, Hommes Juliette (EDUC)
<[email protected]> wrote:
> L.S.,
>
> With great enthusiasm I've worked with STATA but now I've come across a problem that I cannot resolve so far. Therefore I hope you can give me a hand.
>
> I've collected repeated measurements (2) in two modules. Participants enrolled in the first module and were divided in groups randomly (n=30). After finishing the first module, the participants are again randomly assigned to groups (n=32). As such I've got four levels in my data structure with "crossed"data among the students/group levels: 1) Repeated measures, 2) Modules, 3) Students, 4) Groups.
>
> I've been using the xtmixed command, but I found that it could only be used for three levelled datasets (and/or crossed data). Do you have an idea to analyse the four levels in one model and account for the crossed nature of the data in STATA?
>
> Thank you very much for your help.
>
> Juliette
> Maastricht University, The Netherlands
>
>
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