項目応答理論 こうもくおうとうりろん Meanings Noun item response theory; IRT Kanji 項 item. Read as コウ. 目 eye. Read as モク. 応 respond. Read as オウ. 答 answer. Read as トウ. 理 reason 論 argument. Read as ロン. Word lists Mathematics Jinuma: Japanese Dictionary · Word lists