Calvin University is accredited by the Higher Learning Commission of the North Central Association of Colleges and Secondary Schools.[22] Calvin offers majors or minors in 109 academic or pre-professional fields.[23] The most popular majors are engineering, business, and nursing.[24] Calvin is a member of the Council for Christian Colleges and Universities[25] and as an institution in the Reformed tradition of Christianity, subscribes to a robust theology that produces a high regard for participating in and forming culture.[26]