Saida Mamedova is a senior psychometrician/statistician with experience in complex survey and assessment data analysis, survey questionnaire and sampling design, technical writing, and disclosure risk analysis.
Saki Ikoma is a researcher at AIR. Dr. Ikoma works on research projects focused on analyzing data from the National Assessment of Educational Progress and the High School Longitudinal Study. Dr. Ikoma is specialized in large-scale data analyses involving U.S.
Young Yee Kim is a principal psychometrician/statistician at AIR who has expertise in advanced psychometrics, such as multidimensional item response theory, as well as educational policy and research. Dr.
Lisa M. Yarnell is a research scientist/applied statistician at AIR. She received her Ph.D. in educational psychology from The University of Texas at Austin, specializing in applied statistical modeling and human development. In her doctoral studies, Dr.
Jizhi Zhang is an educational psychologist, and a senior research scientist at AIR. Dr.
Bitnara Jasmine Park is a senior researcher at AIR, where she applies her skills and knowledge to various projects including but not limited to NAEP-related review and research activities, evaluation of literacy interventions, development of literacy assessments for teachers, and evaluation of ca
Burhan Ogut is a principal researcher at AIR, where he conducts research, evaluation, and impact studies in education with a focus on applied statistical and econometric methods.
Ebru Erberber is a principal researcher at AIR. Dr. Erberber has more than 15 years of experience in large-scale comparative studies of educational achievement.
Alexandra Manzella Kistner is a senior researcher at AIR with expertise in school improvement and evaluations of education initiatives.