Its doctoral program is the fifth oldest in the United States and remains the largest in the world.[21] In addition to the Bachelor of Science program for students with no prior degree, the college offers a weekend program for students who already have a bachelor's degree; the College also has a Registered Nurse to Baccalaureate program (RN to BSN) and a Registered Nurse to Master's Program (RN to MS). With campuses in Houston and Dallas, admission is very competitive with the cut-off GPA frequently at 4.0. College of Professional Education encompasses Departments of Family Sciences, Reading and Teacher Education, and the School of Library and Information Studies.