Kumbum has four monastic colleges or faculties ("dratsang"). The largest is the Debate College or Faculty for Logic, the Shadupling Dratsang. Most of its divisions use the textbooks of Jetsunpa Chokyi-gyeltsen (1469–1544), as at Ganden Jangtsey and Sera Jey Colleges near Lhasa. A few of the divisions follow the textbooks of Kunkyen Jamyang-zhaypa Ngawang-tsondru (1648–1722), as at Gomang College of Drepung Monastery and Labrang Monastery. The highest degrees of Geshe Rabjampa and Geshe Shayrampa are awarded at the Kumbum Monlam Prayer Festival each year.