Rao Xiong

Research Areas

Regression modeling, Bayesian statistics, Machine learning, Database analysis, and applications of statistical methods in education, psychology, and business.

Education

University of Arizona
Ph.D. Candidate, Statistics & Data Science (Minor: Educational Psychology)

University of Pennsylvania
M.S. Statistics Measurement, Assessment & Research Technology

Westminster College
B.A. International Business (Minor: Mathematics)

Publications

• Bayesian networks for teacher noticing patterns (ZDM, 2026)
• Usable teacher knowledge modeling (AERA, 2022)
• Correlation effects in dimensionality (AJTAS, 2022)
• Ethical leadership & social responsibility (2022)
• Multiple conference papers (2016–2017)

Industry & Research Experience

University of Arizona — Data Scientist

Statistical modeling for education research projects.

Weiss-Rohlig USA — Data Analyst

Analyzed logistics, shipping data, and client reports.

BDO China — Audit Assistant

Financial auditing and asset verification.

Technical Skills

R • Python • SQL • MATLAB • SPSS • Excel • Statistical Modeling