EDUCATIONAL CONTENT MANAGEMENT APPARATUS AND METHOD

Provided is an educational content management method. The method comprising: inputting problems by receiving data that constructs a first problem from a terminal of a first user and receiving data that constructs a second problem from a terminal of a second user; inputting a problem set by receiving a designation signal for constructing a first problem set that includes the first problem and the second problem from a terminal of a third user; and distributing profits by distributing at least parts of sales profits of the first problem set to the first user, the second user, and the third user, wherein the distributing profits distributes ar n (a=sales profits, r=profits distribution ratio)profits to a user having the n-order rights on the basis of the degree of order of the right using infinite geometric sequence, user who has input the data that constructs the problem has the primary rights, user who has created the problem set using the problem in which the user having the primary rights exits has the secondary rights, user who has created new problem set or new problem set library using problem set or problem set library in which user having the n-1-order rights exits has the n-order rights.