Re: Mixed syntax for repeated measure at level II

Posted by Norberto Hernandez on Aug 29, 2016; 6:49pm
URL: http://spssx-discussion.165.s1.nabble.com/Mixed-syntax-for-repeated-measure-at-level-II-tp5733009p5733015.html

I'm not sure but maybe a Growth Curve Modelling suits better to the dataset you describe??

Curran, Obeidat & Losardo. (2010). Twelve Frequently Asked Questions About Growth Curve Modeling. J Cogn Dev,  11(2): 121–136. doi:10.1080/15248371003699969.

Regards

Norberto

2016-08-28 16:03 GMT-05:00 Bruce Weaver <[hidden email]>:

William, you said you cannot link students from time 1 to time 2.  I gather
this means that there are students (possibly a substantial number) who have
data for both time points, but you lack the unique student IDs required to
link the two data points.  Is that correct?  If so, I imagine there are also
some students who have data for only one year.

Thanks for clarifying.




William Dudley wrote
> I need to look at change over time  (year 1 year 2) in Math scores
> measured at the student level with students nested within Schools.
>
> I have the same 13 schools at both time points
> However I cannot link students from time one to time two.
> The number of students within a school varies both within a year and
> across
> schools
> and within a school across years.
>
>
> Is there a way to model the effect of time
>  in SPSS Mixed so that I can capitalize on the fact that schools are
> repeatedly measured.?
>
> Thanks in advance
>
>
>
>
>
> --
> William N Dudley, PhD
> President
> Piedmont Research Strategies, Inc
>
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