The University of the Highlands and Islands offers a range of Gaelic language, history and culture courses at the National Certificate, Higher National Diploma, Bachelor of Arts (ordinary), Bachelor of Arts (Honours) and Master of Science levels. It offers opportunities for postgraduate research through the medium of Gaelic. Residential courses at on the Isle of Skye offer adults the chance to become fluent in Gaelic in one year. Many continue to complete degrees, or to follow up as distance learners. A number of other colleges offer a one-year certificate course, which is also available online (pending accreditation).