×
Log in
Get Started
Travel
Technology
Sports
Marketing
Education
Career
Social Media
+ Explore all categories
Report -
Item Position and Item Difficulty Change in an IRT-Based ... · Rasch-based, common item equating design where the operational tests are equated by re-estimating item parameters and
Select
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Please pass captcha verification before submit form