| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an education system which improves the convenience relating to questions and answers. SOLUTION: A question and answer server 1 receives the time stamp in a teaching material detected by the operation of one action, i.e., a mouse clock, during the reproduction of the teaching material at a student terminal 3 as the time stamp to indicate the point of the time of the question in this teaching material together with question contents from the student terminal 3. The question and answer server 1 selects the set of the questions and answers at the point of the time of the question described above or near the same from the sets of the questions and answers previously stored in a question and answer data base 12 in correspondence to the time stamps in accordance with the received time stamp and supplies the same to the student terminal 3. Accordingly, the convenience of the questions and answer in the education system is improved.</p> |
