Complex sentence: Due to the consortial nature of doctoral study at the Graduate Center, courses requiring laboratory work, courses for the clinical doctorates, and courses in business, criminal justice, engineering, and social welfare convene on CUNY college campuses.
Split into simpler sentences: Due to the consortial nature of doctoral study at the Graduate Center, courses take place at the Graduate Center and at CUNY colleges. Science courses requiring laboratory work, courses for the clinical doctorates, and courses in business, criminal justice, engineering, and social welfare convene on CUNY college campuses.