| 摘要 |
PURPOSE: An internet-based test system and a method thereof are provided to embody effective management of times and effectiveness of learning by selectively playing a commentary video about a problem which a user selected. CONSTITUTION: A test screen is displayed on a user system(201). Information about test questions which a user selected is received from the user system(202). Information about the received user selection is stored in a DB(203). After a test is completed, information of the user selection and correct answers about the test questions is compared. A result of a test is displayed(204). |
