Oregon State University (OSU) is a coeducational, public research university located in Corvallis, Oregon, United States. The university offers undergraduate, graduate and doctoral degrees and a multitude of research opportunities. There are over 200 academic degree programs offered through the university. OSU's programs in nuclear engineering, ecology, forestry, public health, biochemistry, zoology, oceanography, food science and pharmacy are recognized nationally as top tier programs. In recent years, OSU's liberal arts programs have also grown significantly. The Carnegie Foundation classifies Oregon State University as a "very high research activity" university.