Committees RPRC:NCDHR is organized into several committees that carry out its work. Click on any of the links below to find out more information. Executive Committee » The Executive Committee is responsible for management of the Center. Research Committee » The Research Committee discusses design, implementation, analysis, and dissemination of RPRC:NCDHR research projects. Translation Work Groups (TWG) functions under the Research Committee and is made up of bilingual (ASL and English) individuals who have extensive experience in English-ASL translation and a high degree of Deaf cultural competency. Structure Diagram Click on the image above to see a blown up copy of the RPRC:NCDHR Structure Diagram.