Northwestern University Feinberg School of Medicine
Faculty Profiles

Focus of Work


Psychometrics, Informatics, Clinical Infometrics, Quality of Care, Patient Safety, Quality Improvement, Patient Satisfaction, Aging, Palliative and End-of-Life Care Research, Patient-Reported Outcomes (PRO), Health-Related Quality of Life (HRQOL), Caregiver Health, Clinical Decision Making, Health Literacy, Item Response Theory (IRT), Rasch Measurement Models, Item Banking and Computerized Adaptive Testing (CAT)


Education and Certification

  • PhD: University of Chicago (1995)