"Key schools," shut down during the Cultural Revolution, reappeared in the late 1970s and, in the early 1980s, became an integral part of the effort to revive the lapsed education system. Because educational resources were scarce, selected ("key") institutions--usually those with records of past educational accÍÍÍÍomplishment--were given priority in the assignment of teachers, equipment, and funds. They also were allowed to recruit the best students for special training to compete for admission to top schools at the next level. Key schools constituted only a small percentage of all regular senior middle schools and funneled the best students into the best secondary schools, largely on the basis of entrance scores. In 1980 the greatest resources were allocated to the key schools that would produce the greatest number of college entrants.

In early 1987 efforts had begun to develop the key school from a preparatory school into a vehicle for diffusing improved curricula, materials, and teaching practices to local schools. Moreover, the appropriateness of a key school's role in the nine-year basic education plan was questioned by some officials because key schools favored urban areas and the children of more affluent and better educated parents. In 1985 entrance examinations and the key-school system had already been abolished in Changchun, Shenyang, Shenzhen, Xiamen, and other cities, and education departments in Shanghai and Tianjin were moving to establish a student recommendation system and eliminate key schools. In 1986 the Shanghai Educational Bureau abolished the key junior-middle- school system to ensure "an overall level of education."

Data as of July 1987