Name: kcirt
Price range: $$

Author: Dave Zes, Jimmy Lewis, Dana Landis
Contact: https://cran.r-project.org/web/packages/kcirt/index.html
Description: kcirt: k-Cube Thurstonian IRT Models. Create, Simulate, Fit, Solve k-Cube Thurstonian IRT Models
Analyses: DIF; Item & Test Analysis; Person Fit/Cheating; Rater Effects; Scaling; Scoring
System Requirements: Windows, Mac OS, & Linux
Measurement Model: IRT/Rasch
License Type: Open-Source (R)
Documentation: user manual

Software License

Open-Source (R)

Measurement Model

Item Response Theory; Rasch

Analysis

Differential Item Functioning; Item & Test Analysis; Person Fit/Cheating; Rater Effects; Scaling; Scoring