ITEMAN
Category
Author: Assessment Systems Corp.
Contact: https://assess.com/iteman/
Description: Iteman represents the cutting edge in psychometric analysis software, giving you the power to create professional psychometric reports with the click of a mouse. Iteman produces a comprehensive classical test theory analysis of your exam, including a quantile plot and detailed table of statistics for each item, but its user-friendly interface makes it accessible to novices and experts alike.
Analyses: DIF; Differential test functioning and differential step function
System Requirements: Windows
Measurement Model: Classical
License Type: Commercial
Documentation: manual in PDF; demo version