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2-Parameter Logistic Model (Item Response Theory)
Author:
Kojiro Shojima, Ph.D.
GeoGebra
New Resources
小テスト
円の伸開線
正17角形 作図 regular 17-gon 2
直線の軌跡
standingwave-reflection-free
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外接四角形の対角線の証明
アステロイド
クリア_Clear142
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