The Master of Applied Science (MAS) in Spatial Analysis for Public Health at the Johns Hopkins Bloomberg School of Public Health is a fully online, part-time graduate program designed for working professionals. Delivered by the Online Programs for Applied Learning (OPAL), it equips students with advanced skills in analyzing and interpreting spatial data, designing and conducting spatial analyses, and formulating innovative solutions for public health challenges. The program is interdisciplinary, integrating spatial science paradigms (spatial data, GIS, spatial statistics) with practical training in epidemiology and biostatistics. Students choose areas of focus such as infectious disease, environmental health, and health equity. The degree also includes integrative practical activities and access to external data resources and workshops. Graduates pursue roles like Environmental Health Officer, Geospatial Analyst, and Epidemiologist. 来源： https://publichealth.jhu.edu/academics/spatial-analysis-for-public-health-certificate-program