| 摘要 |
A system and a method for providing online education are provided to generate a customized wrong answer note by reflecting property of a wrongly answered problem. A storing part(130) stores the problems provided to a user terminal(110). A controller(160) analyzes a confidence level if answer information including the confidence level is received from the user terminal. A wrongly answered problem note generator(140) generates the wrongly answered problem note according to a confidence level analysis result. The confidence level is inputted by user's operation of the user terminal. The controller calculates a confidence level ratio by using the confidence level, and the wrongly answered problem note generator generates the wrongly answered problem note by reflecting the confidence ratio. |
