Education services, namely, providing courses of instruction and training at the undergraduate, graduate, post-graduate, and professional levels, and continuing education; more specifically providing (i) undergraduate educational classes and training in the fields of arts and humanities, general studies, business, health sciences, social and behavioral science, natural sciences and mathematics, which includes classes in marine science, environmental studies, information systems, energy studies, and the field of education, providing certification in teacher education, special education, and pre-school education; (ii) graduate, post -graduate and professional programs and fields of study in physical therapy, criminal justice, holocaust and genocide studies, business administration, nursing, occupational therapy and social work, and master of arts in education and instructional technology, and (iii) providing continuing education courses in the fields of health science, human services and management development, and professional services; conducting educational research at undergraduate and graduate levels in marine sciences and conservation, and in tourism and the local and state economy and research conducted in various disciplines through grants; Entertainment in the nature of organizing and conducting athletic events and competitions for men's and women's sports including baseball, soccer, basketball, lacrosse, track and field, tennis, field hockey, rowing, softball and cheerleading, club sports and intramurals; and organizing and providing entertainment venues for performing arts, lectures, concerts, and theater productions, dance performances, public speaking events, and visual, literary and performing arts presentations