The University of Chinese Academy of Sciences (UCAS) is a higher education institution focusing on graduate education, under the direct leadership of the Chinese Academy of Sciences (CAS). The predecessor of UCAS was the Graduate University of Chinese Academy of Sciences (GUCAS) and the Graduate School of University of Science and Technology of China (USTC), which was founded in 1978 as the first graduate school in China by approval of the State Council. UCAS graduated the first doctoral student in science, first doctoral student in engineering, first female doctoral student and first student with double doctoral degrees in China. In 2014, UCAS began to recruit undergraduates.