Xin Xu1, Guanhua Fang2, Jinxin Guo3

  • 1Beijing Normal University.

Psychometrika
|February 25, 2026
PubMed
まとめ

この研究は、教育評価における属性プロファイルとテストレット効果の間の相関を考慮した新しい診断分類モデル(DCM)を導入します。拡張モデルは、既存の方法と比較して適合性が向上しています。

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