“Rasch model”的概念、定义、翻译、参考文献-科学参考

单词	Rasch model
释义	Rasch model Encyclopedia 理学【基本概念】释 Rasch modelRasch模型由丹麦数学家和教育学家G.拉什（Georg Rasch，1901～1980）在1960年提出，只考虑题目难度参数，基于Logistic函数建立的项目反应理论模型。又称单参数Logistic模型。
随便看	stream turbine service life management Streebog street Street Angel street art streetcar street children street children rescue and protection center Street Corner Society Street crater street environment space design street eyes street fashion wear street furniture street map Street office Street Photography street policing strategy street politics street propagandist dance street scape streets of industry street style street trees street trees planting

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