Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom
GeoGebra
  • Home
  • Resources
  • Profile
  • Classroom
  • App Downloads

2-Parameter Logistic Model (Item Response Theory)

Author:Kojiro Shojima, Ph.D.

New Resources

  • 等積変形2
  • 6章⑥三角柱の展開図
  • standingwave-plus
  • standingwave-reflection
  • カージオイド

Discover Resources

  • 導関数の図的意味
  • 夏期講習20番(2)
  • 回転移動を使って
  • 頂点の媒介変数表示
  • 直線上の点の存在範囲

Discover Topics

  • Orthocenter
  • Parametric Curves
  • Pyramid
  • Real Numbers
  • Vectors
AboutPartnersHelp Centre
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2025 GeoGebra®