Bingnan Jiang is a Senior Research Scientist in the Research Technology, Data Science, and Analytics team at ACTNext. He received a Ph.D. in Computer Engineering from Northeastern University in Boston, MA.

Dr. Jiang is focused on the research of adaptive assessment and automated test assembly. In addition, he works on the software development to build assessment platforms and release open-source packages for the research of computerized adaptive testing. Dr. Jiang’s research interests include: computerized adaptive testing, mathematical optimization for complex business problems, machine learning, and Bayesian statistics. Dr. Jiang serves as the reviewer for over 15 IEEE, Elsevier, SAGE, and ACM journals in the field of engineering, optimization, psychological measurement, and machine learning.

Contact: Bingnan.Jiang (at) act.org