The MPH practicum is a required component of the MPH degree. Practicum projects must include the epidemiological and statistical analysis of primary or secondary data. A significant element of interpretation of epidemiological data is required. The student must also contribute to one or more substantial work of writing. This may be original research or reports authored by the agency or a working group. Practicum projects could involve work on a community health status report, a specific health needs assessment, a research project, an outbreak investigation or a variety of other possibilities.