Datasets for Stata Item Response Theory Reference Manual, Release 18

Datasets used in the Stata documentation were selected to demonstrate how to use Stata. Some datasets have been altered to explain a particular feature. Do not use these datasets for analysis.

To download a dataset:

  • Click on a filename to download it to a local folder on your machine.
  • Alternatively, you can first establish an Internet connection, and then, in Stata's Command window, type

      . webuse filename, clear

    to use the file. You could then save the file with Stata's save command.


Entries starting with the letter ...

A   B   C   DE   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z

diflogistic

difmh


estat report

estat greport


irt

Control Panel

irt 1pl

irt 2pl

irt 3pl

irt grm

irt nrm

irt pcm

irt rsm

irt hybrid

irt, group()

irt constraints

irtgraph icc

irtgraph tcc

irtgraph iif

irtgraph tif


StataCorp gratefully acknowledges that some proprietary datasets in the reference manuals have been used in our printed documentation with the express permission of the copyright holders. If any copyright holder believes that by making these datasets available to the public, StataCorp is in violation of the letter or spirit of any such agreement, please contact [email protected] and any such materials will be removed from this web page.