This site will be taken down March 31st, 2026.

This was not an easy decision to make. For the last couple years, I have been struggling to find motivation for this site and to keep up with basic maintenance and security updates. With the rise of AI and more sophisticated tools, the usefulness of sites like this is questionable and traffic has nose-dived. I just don't have it in me to keep doing this. Thank you all for 10 years of support!

Zach

項目応答理論

Reading

Kana: こうもくおうとうりろん
Romaji: koumokuoutouriron
Kana
Romaji

Definition

1

item response theory; IRT

(Mathematics)

Kanji

Readings: コウ、 うなじ
Meanings: paragraph, nape of neck, clause, item, term (expression)
Readings: モク、 ボク、 め、 -め、 ま-
Meanings: eye, class, look, insight, experience, care, favor
Readings: オウ、 ヨウ、 -ノウ、 あた.る、 まさに、 こた.える
Meanings: apply, answer, yes, OK, reply, accept
Readings: トウ、 こた.える、 こた.え
Meanings: solution, answer
Readings: リ、 ことわり
Meanings: logic, arrangement, reason, justice, truth
Reading: ロン
Meanings: argument, discourse