Evidence-based practice and conduct of research have distinct purposes, questions, approaches, and evaluation methods. Conduct of research is the systematic investigation of a phenomenon that addresses research questions or hypotheses to create generalizable knowledge and advance the state of the science (LoBiondo-Wood & Haber, 2018). approaches, as, for example, public health clinics, outreach services, patient education, clinical dietetics, clinical epidemiology, and questions of the availability, effectiveness, quality, and affordability of health services. Obviously, both clinical and public health approaches are essential. Without health care at the Formative research to design a culturally-appropriate cancer clinical trial education program to increase participation of African American and Latino communities. BMC Public Health 2020 Jun 3;20(1):840. doi: 10.1186/s12889-020-08939-4..