| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a remote interactive educational system capable of reducing overlapping processing. <P>SOLUTION: The system is equipped with a switching means 4 for lecture materials which switches the previously stored lecture materials and transmits the same to a participant side terminal, a participant interaction means 6 for interacting with the participant side terminal through a communication circuit, a lecturer side terminal 3 which is equipped with an answer means 7 for inputting the answers to the questions inputted from the participant side terminal, a lecture information storage device 17 which stores the questions inputted from the participant side terminal by making the same correspondent to the topics of the lecture materials, the switching histories of the lecture materials and the answers to the questions, and server units 8, 12 and 14 which connect the lecturer side terminal 1, the participant side terminal 18 and the lecture information storage device to each other through the communication circuits. The server unit is arranged to retrieve the questions relating to the topics and the answers to the questions upon receipt of the questions relating to the topics of the lecture materials from the participant side terminal 2 and to transmit the answers to the participant side terminal. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
