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Dear David, 

You may wish to take a look at http://www.leydesdorff.net/jcr05. It is not
the data itself, but the cosine-normalized data. Psychometrika is in the
set.

With best wishes, 


Loet


"Visualization of the Citation Impact Environments of Scientific Journals:
An online mapping exercise," Journal of the American Society for Information
Science and Technology 58(1), 25-38, 2007.
________________________________

Loet Leydesdorff 
Amsterdam School of Communications Research (ASCoR)
Kloveniersburgwal 48, 1012 CX Amsterdam
Tel.: +31-20- 525 6598; fax: +31-20- 525 3681 
[log in to unmask] ; http://www.leydesdorff.net/ 

 

> -----Original Message-----
> From: Social Networks Discussion Forum 
> [mailto:[log in to unmask]] On Behalf Of David Krackhardt
> Sent: Friday, February 02, 2007 11:34 PM
> To: [log in to unmask]
> Subject: Request...
> 
> *****  To join INSNA, visit http://www.insna.org  *****
> 
> Hi all,
> 
> Does anyone know of a publicly available data set for journal 
> citations? 
>   I have a colleague here interested in studying Psychometrika's 
> position as a journal within the citation network world.  I 
> know I can 
> buy the data from ISI, but last I checked, that option was 
> prohibitively 
> expensive.
> 
> -David
> 
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