[Rasch] item pools

Dan Kindlon dankindlon7 at gmail.com
Thu Jan 26 07:55:03 EST 2012

I am interested in locating large item pools containing individual
responses to achievement or aptitude questions (e.g. math achievement test
data for students in grades 1-3).  Optimally the data set(s) would already
include the item difficulties calibrated using the original sample, but
that is not a requirement.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: https://mailinglist.acer.edu.au/pipermail/rasch/attachments/20120125/5add5010/attachment.html 

More information about the Rasch mailing list