CGHE members span the University of Michigan and the globe, including faculty experts, research collaborators, scholars, and community partners. Search for Members with Keywords, Sponsors, Locations, or Categories + Timothy (Tim) Guetterman, PhD, MA Mixed-methods research methods to improve health communication and education Sherri Sheinfeld Gorin, PhD, FSBM Implications of inequities, particularly among ethnic and racial subgroups Kentaro Toyama, PhD Using information, communication, and technology for social change