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. Please enter a valid email address and we will send you a link to download Xcalibre.
Xcalibre 4 has been retired – check back in soon for the next generation!
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