Using Cochran's Z statistic to test the Kernel-smoothed item response function differences between focal and reference groups /

Eitemau Tebyg

• On the use of nonparametric item characteristic curve estimation techniques for checking parametric model fit /
  gan: Lee, Young-Sun.
• Increasing the number of replications in item response theory simulations : Automation through sas and disk operating system /
  gan: Gagne, Phill.
• A model fit statistic for generalized partial credit model /
  gan: Liang, Tie.
• A comparison of unidimensional and three-dimensional differential item functioning analysis using two-dimensional data /
  gan: Snow, Teresa K.
• How are the form and magnitude of DIF effects in multiple-choice items determined by distractor-level invariance effects ? /
  gan: Penfield, Randall D.