Developing understanding and application of quantitative and mixed methodologies as essential tools for researching and addressing complex public health challenges to achieve health equity. Course Information: Previously listed as IPHS 503. Extensive computer use required. Prerequisite(s): IPHS 501 and IPHS 502 and IPHS 512 and IPHS 523 and IPHS 524 and IPHS 527; or consent of the instructor.