Animation of the two-parameter partial credit (2PPC) model

作成者:George Anthony Benners

This graphic illustrates the two-parameter partial credit (2PPC) Item Response Theory (IRT) Model, for polytomously scored items (Muraki, 1992; Yen, 1993)

新しい教材

Slopes of Straight Lines
Rectangular Cross Sections
Tanzanian Ngoma - Model 3
Rotation in Cartesian Plane
Kopie von Exact values on the unit circle (degrees)

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Linear Flow on Torus
Tessellation Two Step Three
pS10-5
Project 3 (updated)

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統計的特性
円錐
三角形
多角形
微分