Are there any on-campus requirements? General Graduate Nursing Yes. You are required to come to campus for a one-day orientation before the program begins. In addition, you are required to attend on-campus intensives (OCI) scheduled throughout the program. OCIs provide the opportunity for skills training and assessment and take place in our state-of-the-art, 15,000-square-foot simulation center at TCU. The number of OCIs is dependent on your program specialty. You will also be required to be on campus to present your DNP project on the designated presentation day.