| 摘要 |
A system and a method for providing a correction service on the Internet are provided to offer a realistic correction lecture by synchronizing correction, writing on a blackboard, and teaching voice for an answer of which is written for an essay problem by a learner. A learner terminal(100) includes a correction module(130) received from a service server, receives/displays an essay problem by requesting transmission of the essay problem to the service server, transmits an answer for the essay problem to the service server, and receives/displays a corrected answer transmitted from the service server. The service server stores lecture information, the essay problem, member information, the answers, the correction module, and the corrected answer, transmits the essay problem to the learner terminal, stores the answers received from the learner terminal, and transmits the corrected answer received from a teacher terminal(110) to the learner terminal. The learner terminal includes the correction module received from the service server, displays the answer received from the service server, and generates/transmits the corrected answer to the service server. |
