home/categories/lab-tools/xjtulyc-awesome-rosetta-skills-skills-20-education-irt-psychometrics-edu-skill-md
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irt-psychometrics-edu
Use this Skill for educational measurement with IRT: 2PL/3PL calibration, item information function, DIF detection, and test equating (Stocking-Lord).
maintainer
xjtulyc
์
๋ฐ์ดํธ๋จ 2026. 3. 18.
์คํ
20
ํฌํฌ
5
quick start
Installation and usage
Use this Skill for educational measurement with IRT: 2PL/3PL calibration, item information function, DIF detection, and test equating (Stocking-Lord).
์ค์น
$ install --globalskills.sh
์ฌ์ฉ๋ฒ
์ค์น ํ ํฐ๋ฏธ๋์์ ๋ค์ ๋ช ๋ น์ ์คํํ์ฌ ์ด ์คํฌ์ ์ฌ์ฉํ ์ ์์ต๋๋ค:
skills use irt-psychometrics-edu