Xiaoting Huang once worked in a Chinese college English testing research program. She is now developing her new interest in differential item functioning. She loves traveling and photographing, and enjoys watching movies.
Yanlin Jiang is interested in issues related to Psychometric theory, such as item analysis, scaling theories, large-scale assessments, and rater effects on constructive response assessments.
Kevin Joldersma is a proud new father and husband who enjoys tennis and pretending he is a golfer. His research interests include the validity and reliability of large-scale international multilingual assessments and policy issues that arise from them.