The role of the University of Nebraska-Lincoln as the primary intellectual and cultural resource for the State is fulfilled through the three missions of the University: teaching, research, and service. UNL pursues its missions through the Colleges of Architecture, Arts and Sciences, Business Administration, Education and Human Sciences, Engineering and Technology, Hixson-Lied College of Fine and Performing Arts, Journalism and Mass Communications, Law, the university-wide Graduate College, and the Institute of Agriculture and Natural Resources which includes the College of Agricultural Sciences and Natural Resources, the Agricultural Research Division, the Cooperative Extension Division, and the Conservation and Survey Division. Special units with distinct missions include the University Libraries, Extended Education and Outreach, International Affairs, the Lied Center for Performing Arts, the Bureau of Business Research, Nebraska Educational Telecommunications, the Sheldon Memorial Art Gallery and Sculpture Garden, the University of Nebraska State Museum, the University of Nebraska Press, the Water Center, the Nebraska Forest Service, the Nebraska Statewide Arboretum, and Intercollegiate Athletics.