In the Edo period, the Yushima Seidō in Edo was the chief educational institution of the state; and at its head was the Daigaku-no-kami, a title which identified the leader of the Tokugawa training school for shogunate bureaucrats.[2]
Under the Tokugawa shogunate, the daimyō vied for power in the largely pacified country. Since their influence could not be raised through war, they competed on the economic field. Their warrior-turned-bureaucrat Samurai elite had to be educated not only in military strategy and the martial arts, but also agriculture and accounting. Likewise, the wealthy merchant class needed education for their daily business, and their wealth allowed them to be patrons of arts and science. But temple schools (terakoya) educated peasants too, and it is estimated that at the end of the Edo period 50% of the male and 20% of the female population possessed some degree of literacy. Even though contact with foreign countries was restricted, books from China and Europe were eagerly imported and Rangaku ("Dutch studies") became a popular area of scholarly interest.