ETS ReSEARCHER Search Results
Results for: AU:"Zhang, Yanling"
2 results found, sorted by relevance
Repeater Analyses for TOEFL iBT
Author(s): Zhang, Yanling
Publication Year: 2008
Source: ETS Research Memorandum
Using DIF Dissection Method to Assess Effects of Item Deletion
Author(s): Zhang, Yanling ; Dorans, Neil J. ; Matthews-Lopez, Joy L.
Publication Year: 2005
Source: ETS Research Report
Results: 1-2 of 2