Liyuan Ma, MS

Philadelphia Department of Public Health
Division of Disease Control
500 S Broad St
Philadelphia, PA
USA 19146

Biographical Sketch:
2006-present – SAS programmer/Data Analyst, Epidemiology Unit, Philadelphia Dept. of Public Health, Philadelphia, PA 2005-2006 – Research Assistant , Children Hospital of Philadelphia, Philadelphia, PA 1999-2000 – Assistant Professor , Northeast Forestry University, Harbin, China Data analysis for CDC Annual report. Developed the program to clean up the duplicate records in KIDS Immunization Database. Given the SAS training classes for Epidemiology & Immunization Units of CDC. Perform data cleaning, manipulation and validation, generate the summary report to support multi immunization projects: Outreach, Perinatal hepB, Vaccines For Children Program (VFC), etc. (2006-present) Researched on the liver: using Zebrafish’s liver as a model, focus on mda, oc3, hnf-6 gene functions. (2005-2006) Presented course material within structured classroom environment focusing on molecular biology and microbiology. (1999-2000)