Rice vs Duke for undergraduate teaching: which is better for close faculty interaction and class size?

The biggest practical difference is scale: Rice is smaller and tends to feel more undergraduate-centered day to day, while Duke offers excellent teaching too but operates on a larger university footprint with more graduate and professional school presence. If your priority is smaller classes and easier routine access to professors, Rice usually has the edge. Its residential college system and strong emphasis on undergraduates often translate into a more personal academic environment.

At Rice, students often find that faculty are highly accessible and that introductory and mid-level courses stay relatively intimate compared with peer schools. Rice is also known for putting undergraduates directly into research and mentorship relationships early, partly because the student body is smaller and the institution is so focused on undergrad education.

Duke is still very strong for undergraduate teaching, and many students build close faculty relationships there, especially once they move beyond large intro classes. There are plenty of small seminars, research opportunities, and advising resources. But because Duke is larger and has a more substantial graduate-professional ecosystem, the experience can feel a bit less consistently small-scale than Rice, particularly in some popular departments.

For close faculty interaction specifically, Rice is the one I would lean toward. The combination of smaller size, undergraduate focus, and a culture that makes professors feel reachable gives it a real advantage on the exact factors you named. Duke is absolutely capable of delivering a strong mentoring experience, but Rice more reliably matches the teaching style and class environment you seem to be looking for.