Donghai Liang

Statistics Help Desk Employee

The Department of Environtmental Health

Office: 402 Modern Languages Building



  • Bachelor of Science, Biological Sciences, Peking University , 2012
  • Master of Public Health , Environmental Health Sciences, Yale University, 2014
  • Doctoral Candidate , Environmental Health Sciences , Rollins School of Public Health, Emory University


I am a graduate student studying Environmental Health Sciences (PhD) at Rollins School of Public Health, Emory University. My research focuses on developing and evaluating multi-pollutant primary traffic indicators and biomarker in air pollution health effect studies. My work involves a lot of spatiotemporal data analysis, mixed effect models, data visualization and environmental metabolomics analysis. Besides my research, I am also interested in statistical modelling and big data analysis.

I am familiar with regression analysis (OLS, Logit), ANOVA, statistical classification, mixed effect models, experimental design, and data processing (cleaning, conversion, exploratory analysis). For the statistical software, I have proficiency in SAS and R. I am also familiar with C language and have basic interaction with packages in Python.

Office Hours

  • Summer 2017
    • By appointment only
  • Fall 2017
    • Tuesday 2 - 5 pm
    • Wednesday 8 - 11 am
    • Friday 2 - 5 pm
    • No office hours will be held September 26-29th and October 17-18th, 2017