30%, 10%。 According to the inquiry of official website of Yangzhou University, the proportion of directional employment enrollment in each college should not exceed the provisions of the enrollment brochure, humanities and social sciences should not exceed 30% of the total enrollment of colleges (except doctoral education and ideological and political backbone), science, engineering, agriculture and medicine should not exceed 10% of the total enrollment of colleges, and the number of doctoral students with degrees recruited by each tutor should not exceed 1 in principle. Yangzhou University, referred to as "Yang Da", is located in Yangzhou City, Jiangsu Province. It is a university jointly established by the People's Government of Jiangsu Province and the Ministry of Education, a key comprehensive university in Jiangsu Province, a class A construction university in the peak plan of high-level university construction in Jiangsu Province, the first batch of doctoral and master's degree awarding units in China, and the first university in China to run a school in a combined way.