Vocational education and training in Sri Lanka is managed by the Tertiary and Vocational Education Commission of the Ministry of Vocational & Technical Training. Training includes course based curriculum at vocational technical training centres and apprenticeship at private or public organisations. Higher education in vocational fields could be archived though several universities. The National Vocational Qualifications Systems in Sri Lanka (NVQSL) provides a structured seven levels of qualifications from Level 1 to Level 7. Vocational education and training is carried out for degree level at the Open University, Sri Lanka and the University of Vocational Technology, as well as at diploma level at 37 technical colleges, Sri Lanka Institute of Advanced Technological Education and the Sri Lanka School of Agriculture.