The Advanced Level General Certificate of Education, commonly referred to as an A-level, is a qualification offered by education institutions in England, Northern Ireland, Wales, Cameroon, and the Cayman Islands. It is also offered in Scotland by a small number of educational institutions, typically private fee-paying schools, where students would normally take the Scottish Qualifications Certificate Higher and Advanced Higher. A-levels are studied over a two-year period and are recognised as the standard for assessing the suitability of applicants for academic courses in English, Welsh, and Northern Irish universities.