All options are displayed in a clean, simple interface
Save hours of time – Xcalibre copies and pastes all the tables/graphs into a narrative report for you
Supports all major IRT models out of the box
You retain full control of your data sets
No more DOS-style command code (yes, competing IRT software is still based on that!)
Designed specifically to address important psychometric issues
Superior at equating multiple forms/years
IRT enables computerized adaptive testing (CAT)
Classical test theory results are notoriously sample-specific
More precise scores, for more examinees
Xcalibre 4 is available via download from the link below as a demonstration version limited to 50 items and 50 examinees. This allows you to get familiar with the program immediately. The program is then “unlocked” to the full version once the payment process is completed. Please enter a valid email address and we will send you a link to download Xcalibre.
The demonstration version of Xcalibre 4 is available for evaluation of the program with no cost and no obligation to purchase. While limited to 50 items and 50 examinees, there is no limit on time.
We also offer free 6-month licenses to graduate students. Please fill out this application to be considered.
Purchase a license online, download the software, and start improving your tests!