Hi all,
Does anyone know the original applications
or the "meaning" of the "S"-function in SPSS?
I know the function itself:
Y = e**(b0 + (b1/t)) or
ln(Y) = b0 + (b1/t)
and I know how the curve looks like, but I am
wondering in which fields of research this function
is typically used and which emp
Hi,
you can calculate Tucker's congruence coefficient*. I guess you'll have to
do
this partly by hand, I don't know an SPSS procedure for this. Anyway, it
shouldn't be that hard, copying your facor loadings from the output table
to a new file..
HTH,
Johannes Hartig
* cf.
Try Winmira, you can obtain info & a free trial version under
http://winmira.von-davier.de/index.shtml
HTH,
Johannes
> I`d like to obtain information about computersoftware (free, trail or
> commercial) to calculate rasch modell.
>
> Stefan
>
=
Inquisit: www.millisecond.com
Superlab: http://www.superlab.com/
Or go for E-Prime, most expensive butworth it's price (in my opinion):
http://www.pstnet.com/
HTH,
Johannes Hartig
=
Instructions for joining and leaving this list and rem
Chuck Cleland wrote:
> Johannes Hartig wrote:
> > (1) Where does the standard error I get from SPSS come
> > from? I think it should be a simple formula, but I don't find
> > it...
>
> An approximation is sqrt(6/n)
>
> From SPSS algorithms, SE of Skewness
ormal
distribution.". Why this? Is there any standard literature on this
problem?
Thanks a lot for any adivdce,
Johannes Hartig
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the problem of INAPPROPR
Hi all,
I have a simple question - at least I guess it's simple,
but right now I'm not finding an satisfying answer. I have
an sample distribution (N = 200) with a mean of 36,7, a
Stddev of 6,4 and a skewness of 1,4. What I wnat to know
is if the skewness differs significantly from zero.
SPSS give
g
data online is "easy" or "bad" per se, and IMHO online samples are more
heterogenous than student samples and therefore offering a chance to get more
generalizable results in many fields of research than the often used student
samples.
Johannes Hartig
===
"Robert J. MacG. Dawson" wrote:
>
>
> Internet users are not a random sample of any other population.
> Internet users who browse to a given site are not a random sample of
> internet users. And internet users who bother to fill out a form are not
> a random sample of anything. Your st
ed with CGI2SPSS once and was very satisfied. If you set it up
correctly, you get your survey data on a silver platter :-)
HTH,
Johannes Hartig
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Instructions for joining and leaving this list and remarks about
the pr
"Donald F. Burrill" schrieb:
> On Wed, 10 May 2000, Johannes Hartig wrote:
>
> > I guess I have to accept there is no way to customize within * between
> > interactions in GLM. Thanks for the tip using regression, but I think
> > in future I'd rath
I guess I have to accept there is no way to customize within * between
interactions in GLM. Thanks for the tip using regression, but I think in
future I'd rather try to give a meaning to the default interactions ;-)
This leads me back to the second part of my original question: Is there
some good
IX or /KMATRIX? I am
checking already the syntax guide, but no success so far :(
Thanks for any advice,
Johannes
Bruce Weaver schrieb:
> On Mon, 8 May 2000, Johannes Hartig wrote:
>
> > > Click on the Model box in the pull-down menu. The default model
> > > is the full-factori
former
versions did not test these interactions as default), is there a good
statistical reason to test all possible within*between-interactions?
Any help is appreciated,
Johannes Hartig
===
This list is open to everyone.
e and technique of the aggregation of
values of different persons. What do you want do do? Predict Y with X1 and
X2?
Best wishes,
Johannes Hartig
Wen-Feng Hsiao schrieb:
> Dear all,
>
> Suppose I have an aggregation model which is in the following form:
> Y = X11 * X12 + X21 * X22.
>
data format I can
recommend CGI2SPSS, a Script that saves your questionnaire data in SPSS f=
ormat.
It is available under
http://www.uni-jena.de/svw/metheval/Projekte/Evaluation/CGI2SPSS/start.ht=
ml and
is free for non-commercial use.
HTH,
Johannes Hartig
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