https://crimelab.uchicago.edu/staff/ran-cheng/
Ran Cheng - University of Chicago Crime Lab
Oct 30, 2025 - Ran Cheng is a Research Analyst for the Crime Lab and Education Lab. In this role, Ran performs statistical analysis for program evaluation to inform policy...
university of chicagoran chengcrimelab
https://chengran.tech/
Ran Cheng
rancheng