5.  The applicant was born in 1981 and lives in Antalya. 6.  In 1995 he enrolled at a vocational high school specialised in communication. He said that he had intended to obtain a high-school diploma and then go on to study communication science at university with an eye to becoming a journalist. At the time, students holding vocational school diplomas were able, after competing on an equal footing with diploma-holders from ordinary high schools, to apply for four-year degree programmes in university faculties of communication sciences. The graduates of such faculties generally went on to hold executive posts in the media. 7.  On 30 July 1998, when the applicant was beginning his last year at his vocational high school, the Higher Education Council (Yüksek Öğretim Kurulu – “the Council”) issued a circular based on Law no. 2547 introducing a new system amending the rules on admission to university, particularly the national entrance examination to higher education (Öğrenci Seçme Sınavı – ÖSS). For the entrance examination to the faculties of communication sciences, the final mark was made up of 79% of the marks obtained in the different examination papers and 21% of the average marks obtained at upper secondary level. The new system applied to the average obtained at upper secondary level a 0.5 weighting for candidates from ordinary high schools who had acquired knowledge in fields which, according to the circular, corresponded to the subjects taught in the faculties of communication sciences, and a 0.2 weighting for candidates from vocational high schools specialised in communication who had acquired knowledge in subjects “which did not correspond” to those taught in the said faculties. 8.  The applicant considered that applying a weighting to the average marks used for calculating the results of the entrance examination gave an advantage to students from ordinary high schools over those from vocational schools specialised in communication. In his view the new selection system tended to direct holders of diplomas from such vocational schools into two-year technical training programmes in higher technical colleges (Meslek Yüksek Okulu), graduates from which could not, in principle, aspire to executive posts in the media. 9.  The applicant then requested authorisation to leave the vocational high school in which he was enrolled in order to take remote ordinary high-school (açık öğretim lisesi) classes with a view to obtaining a general high school diploma. 10.  His request was rejected by the Ministry of Education on the ground that the legislation did not allow students to move from a vocational or technical college to an ordinary high school. 11.  On 6 June 1999 the applicant, having obtained his high school diploma, sat the national entrance examination for higher education. On 6 September 1999 he received his results, which were insufficient for access to a faculty of communication sciences. He calculated that had it not been for the 0.2 weighting on his average high school marks, that is to say without the changes introduced under the new system, the marks which he had obtained in the examination would have been sufficient for him to enrol in the faculty of communication sciences of his choice. 12.  On 20 September 1999 he applied to the Supreme Administrative Court for judicial review of the decision in question. Relying on the principle of equality among holders of the different types of high school diplomas, he complained of the unforeseeable nature of the changes introduced under the reform carried out during his final year in secondary education and of the lack of a transitional period and retroactivity clause. 13.  The State Counsel at the Supreme Administrative Court asked the relevant Section of the Supreme Administrative Court to declare void the clauses relating to implementation of the 30 July 1998 circular. He contended that the immediate implementation of the new rules on vocational guidance and the lack of a transitional period had had a negative impact on vocational high school students. According to the State Counsel, the authorities should have laid down transitional measures to protect such students, who had chosen their educational pathway before the new measures, and should have taken advantage of this period to provide students with more detailed information on the various vocational options. 14.  On 1 May 2001 the 8th Section of the Supreme Administrative Court rejected the applicant’s application. It began by explaining that the changes introduced in the 1998-1999 academic year provided an advantage as regards university entrance to students who wished to take a university course in a field closely related to their secondary studies. It considered that the new system took account of the changes in overall economic and social conditions, for example the new requirement of good marks in mathematics and literature for studies in law, public administration and political and social sciences. 15.  As regards the lack of a transitional period, the 8th Section of the Supreme Administrative Court ruled that the immediate implementation of the new provisions had been geared to securing equal treatment for all students and prompt improvements in educational standards at the higher education level. It also stated that the Ministry of Education had granted the students in question, as a transitional measure, the possibility of transferring mid-year to a high school which corresponded more closely to their vocational options. 16.  By a judgment of 20 November 2003, served on the applicant on 25 February 2004, the combined sections of the Supreme Administrative Court, endorsing the arguments of the 8th section, rejected an appeal on points of law lodged by the applicant. 17.  In the meantime, as of September 2000, by which date the applicant had already completed his secondary studies for over a year, the Higher Education Council introduced a facility for transferring, under specified conditions, from a vocational to an ordinary high school, having realised that the lack of transitional measures had been negatively impacting students from vocational schools.