Kukchagam
The Kukchagam, known at times as Kukhak or Sŏnggyun'gwan, was the highest educational institution of the Korean Goryeo dynasty. It was located at the capital, Gaegyeong, and provided advanced training in the Chinese classics. It was established in 992 during the reign of Seongjong. Its name has been changed to Songgyungam in 1298 and to Songgyungwan in 1308. Its current name is Koryo Songgyungwan University/University of Light Industry. A similar institution, known as the Gukhak, had been established under Unified Silla, but it was not successful.
The Kukchagam was part of Seongjong's general program of Confucian reform, together with the gwageo civil service examinations and the hyanggyo provincial schools. It formed the cornerstone of the Confucian educational system he envisioned. In the waning days of Goryeo, the Kukchagam again became a centerpiece of reform through the policies of the early Neo-Confucian scholar An Hyang.
Courses of study
In the beginning, the Kukchagam provided a total of six courses of study. Of these, three divisions were restricted to children of the highest-ranking officials: Gukjahak, Taehak, and Samunhak. These were a total of nine years long, and focused on the Confucian classics.The other three divisions were open to children of officials as low as the 8th rank: Seohak, Sanhak, and Yulhak. Each of these took six years to complete, and focused on technical training with a heavy admixture of the classics.
A seventh division was added in 1104, in the reign of Yejong: Gangyejae, providing military training. This was the first recorded occasion of a Korean dynasty providing formal training in the military arts. Due to tensions between the aristocracy and the military, it was soon removed from the curriculum, in 1133.