Faculty quality shapes what you get out of a degree. Good instructors do more than lecture; they mentor students, connect coursework to real work, and open doors through their professional networks.
When you evaluate a school, look at who teaches. Check faculty credentials, read their published work if it is available, and see whether they have experience outside academia. Instructors who have worked in the field can speak to how theories hold up in practice. Student reviews and alumni comments can add perspective, though individual reviews should be read with care.
Class size matters too. In a small seminar you get feedback and discussion; in a large lecture you mostly listen. Online programs vary widely here, so ask about typical class sizes and how much direct contact students have with instructors.
Research activity is another signal. Faculty who publish and present tend to bring current ideas into the classroom. But teaching skill and research skill are different things, and a famous researcher is not automatically a good teacher. The best sign is a department where faculty are known for both.
Finally, look at advising and mentorship. The strongest programs assign advisors who know your name and your goals. Ask current students how easy it is to get help when they need it. For more on judging a school, see the online learning experience, the student experience from admission to graduation, and the problem with outdated university education.
