Washington, District of Columbia
Dr. Tractenberg is aprofessor in the Department of Neurology, with secondary appointments in Biostatistics, Bioinformatics & Biomathematics and Rehabilitation Medicine. She is a biostatistician, elected Fellow (2016), and Accredited Professional Statistician of the American Statistical Association (view the accreditation portfolio). She is a research methodologist with over 20 years of experience designing and analyzing experimental research. Her areas of interest include statistical methodology and statistical literacy for effective stewardship of the discipline in PhD students/holders; higher education curriculum building and evaluation; neuropsychological assessment; the development and benchmarking of outcomes; experimental design; and longitudinal (latent variable) analytic methods. She established the Collaborative for Research on Outcomes and -Metrics (CROM) in 2008 and directs it.