Knowledge development in an applied discipline consists of extending practical knowledge through scientific investigations (Benner, 1984). Our research commitment began with Ms. Nightingale, who wrote down her observations and used collected data to change practice. All nurses should be committed to the advancement of nursing science through the conduct and utilization of nursing research. Every nurse can participate in problem identification, data collection, research critiques, and in the dissemination of research findings. As the scientific body of nursing knowledge grows, we each must be responsible for facilitating the use of this knowledge in practice ... each of us is accountable to society for the scientific basis of our practice. All nurses should be involved in improving the quality of nursing practice. There is a research role for every nurse.