Irina Grabovsky, PhD
Senior Psychometrician
Irina Grabovsky is a senior psychometrician in the Psychometrics and Data Analysis department at NBME. She works on a variety of NBME’s client examinations and the USMLE®. Most recently, she has been engaged with scoring the medical school Subject Examinations.
Irina received her master’s in mathematics from the University of Delaware and her doctorate in mathematics from the University of Utah. In psychometric research, her interests lie in problems of setting cut scores on certification examinations, practical issues in equating and test security, and investigating item parameter drift.
