“alternative” educational programmes which parallel regular secondary school systems. 13. According to article 13 (2) (b), secondary education “shall be made generally available and accessible to all by every appropriate means, and in particular by the progressive introduction of free education”. The phrase “generally available” signifies, firstly, that secondary education is not dependent on a student’s apparent capacity or ability and, secondly, that secondary education will be distributed throughout the State in such a way that it is available on the same basis to all. For the Committee’s interpretation of “accessible”, see paragraph 6 above. The phrase “every appropriate means” reinforces the point that States parties should adopt varied and innovative approaches to the delivery of secondary education in different social and cultural contexts. 14. “[P]rogressive introduction of free education” means that while States must prioritize the provision of free primary education, they also have an obligation to take concrete steps towards achieving free secondary and higher education. For the Committee’s general observations on the meaning of the word “free”, see paragraph 7 of general comment No. 11 on article 14. Technical and vocational education 15. Technical and vocational education (TVE) forms part of both the right to education and the right to work (art. 6 (2)). Article 13 (2) (b) presents TVE as part of secondary education, reflecting the particular importance of TVE at this level of education. Article 6 (2), however, does not refer to TVE in relation to a specific level of education; it comprehends that TVE has a wider role, helping “to achieve steady economic, social and cultural development and full and productive employment”. Also, the Universal Declaration of Human Rights states that “[t]echnical and professional education shall be made generally available” (art. 26 (1)). Accordingly, the Committee takes the view that TVE forms an integral element of all levels of education. 8 16. An introduction to technology and to the world of work should not be confined to specific TVE programmes but should be understood as a component of general education. According to the UNESCO Convention on Technical and Vocational Education (1989), TVE consists of “all forms and levels of the educational process involving, in addition to general knowledge, the study of technologies and related sciences and the acquisition of practical skills, know-how, attitudes and understanding relating to occupations in the various sectors of economic and social life” (art. 1 (a)). 8 A view also reflected in the Human Resources Development Convention 1975 (Convention No. 142) and the Social Policy (Basic Aims and Standards) Convention 1962 (Convention No. 117) of the International Labour Organization.