| 摘要 |
A learning level judging device (14) comprises a problem database (17) storing many problems, an answer database (18) storing the answers to the problems in the problem database (17), a problem setting section (19) for extracting a given problem to be transmitted to the terminal (11) of a user from the problem database (17), a marking section (20) for marking the answer of the user, and a level determining section (22) for determining the level of the user on the basis of the result of the marking by the marking section (20). The problem setting section (19) for giving a block composed of a group of problems at the same level several times. The levels of the problems of the block given the second and later times are determined according to the result of the making of the answers to the problems of the previous block. The level determining section (22) determines the level by synthesizing the results of the markings of the problems of the blocks. |
