Ruiwei Cao is a scholar in educational measurement and quantitative research methods whose work focuses on improving the reliability, validity, and fairness of assessments. She has conducted research across multiple contexts, including language assessment, game-based learning analytics, and large-scale national testing.
At UCLA’s National Center for Research on Evaluation, Standards, and Student Testing (CRESST), Ruiwei examined how children’s gaming behaviors can serve as process-based indicators of problem-solving skills. She also worked at Beijing Normal University on large-scale...