| 摘要 |
Provided are a test creation server, a result form creation server, an exercise workbook creation server, and a problem maintenance server that grasp a level of proficiency for each learning content of a student in details to assist an effective review and create an exercise workbook which is optimized for the level of proficiency or the like for each learning content of the student. The learning content is segmentalized into small units, problems are entirely registered in a database and classified into the small units, a difficulty level is given to each of the problems, an academic achievement of the student is segmentalized into the small units, the academic achievement corresponding to the difficulty level of the problem is measured, a transition of the academic achievement is recorded as a history, and all results when the student solves the problems which are accumulated in the database are entirely recorded as a history. |
