He proposed a reform in the educational system.

What do you think about Japan's educational system?

The educational system is now under review.

The educational system is in transition.

The loss of childhood spontaneity has caused widespread concern, as well as calls for review of the nation's educational and social structures.

While American methods are often successful, the Japanese educational system that produces the most literate people in the world surely has some lessons to teach the U.S.

The educational system in Japan was influenced by that in the USA