dexter-package: Dexter: data analyses for educational and psychological...

dexter-packageR Documentation

Dexter: data analyses for educational and psychological tests.


Dexter provides a comprehensive solution for managing and analyzing educational test data.


The main features are:

  • project databases providing a structure for storing data about persons, items, responses and booklets.

  • methods to assess data quality using Classical test theory and plots.

  • CML calibration of the extended nominal response model and interaction model.

To learn more about dexter, start with the vignettes: 'browseVignettes(package="dexter")'


Maintainer: Jesse Koops


  • Gunter Maris

  • Timo Bechger

  • Ivailo Partchev

See Also

Useful links:

dexter documentation built on May 25, 2022, 9:10 a.m.