Wenmin Zhang

  • Educational Research Methodology, UNCG

There are 1 included publications by Wenmin Zhang :

TitleDateViewsBrief Description
Detecting differential item functioning using the DINA model 2006 3182 "DIF occurs for an item when one group (the focal group) of examinees is more or less likely to give the correct response to that item when compared to another group (the reference group) after controlling for the primary ability measured in a test. ...