IRT（项目反应理论）版程序、软件汇总

aML
http://www.applied-ml.com/

EZDIF
https://bbs.pinggu.org/thread-869176-1-1.html

IRT 命令语言调用库：C++语言IRT编程必备
https://bbs.pinggu.org/thread-977391-1-1.html

User's Guide for SCORIGHT (Version 3.0) Computer Program for Scoring Tests Built of Testlets Including a Module for Covariate Analysis
https://bbs.pinggu.org/thread-1009454-1-1.html

ConQuest软件（注意下面的留言）
https://bbs.pinggu.org/thread-940664-1-1.html

SPSS下的IRT插件
https://bbs.pinggu.org/thread-977399-1-1.html

Rasch模型的资料
https://bbs.pinggu.org/thread-945179-1-1.html

IRT软件投票及讨论
https://bbs.pinggu.org/thread-781290-1-1.html

Winsteps v. 3.69.1.3
https://bbs.pinggu.org/thread-686383-1-1.html

多面Rasch 模型分析软件Facets操作实例
https://bbs.pinggu.org/thread-1091836-1-1.html