Meredith Langi, PhD
Meredith Langi specializes in educational measurement and latent variable modeling and is particularly interested in how assessments can support classroom instruction. Prior to joining NWEA, she supported psychometrics for the English Language Proficiency Assessment (ELPA21). She also served as a teacher and resource specialist with the Peace Corps in Tonga. Dr. Langi holds a PhD in social research methodology and an MS in statistics from the University of California, Los Angeles, as well as an EdM in international education policy from the Harvard Graduate School of Education.