Craig A. Hill, PhD, is vice president of RTI International�s Survey Research Division and has more than 20 years of experience in survey research. During that time, he has concentrated almost exclusively on studies with a health care focus. He has directed health services research projects for a wide variety of federal, academic, and commercial clients using field, telephone, and mail designs. Dr. Hill�s research considers the survey methodology of studies of physician respondents and the deterrence, detection, and remediation of interviewer fraud and falsification. He now directs programs in survey operations, survey methods research, and epidemiologic and medical studies, and he provides overall management of RTI�s survey data collection staff and resources. |