“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	economic structure of society economic system economic system reformation economic systems engineering economic take-off economic territory economic threshold economic transport air velocity economic trial economic types of agriculture region economic types of pastoralism economic ultimate recovery Economic Value Added economic value of water resources economic zone Economic Zone on the west side of the Straits economization economized rational approximation economizer economizer damage economizer hanger tube economy Economy and Society economy circuit Economy, Environment and Equity model

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