RANDOMLY ACCESSIBLE RECORDING MEDIUM WITH ANIMATION IMAGE AND VOICE OF LESSON RECORDED THEREIN, AND EDUCATIONAL SYSTEM USING SAME

摘要

PROBLEM TO BE SOLVED: To provide a recording medium allowing random access to recorded items recorded in the recording medium, having a large recording capacity, causing no image degradation by repeated reproduction, allowing efficient use of recording time, and with the recording time set to allow a learner of the lesson to concentratedly see and listen, and an education system usig such a recording medium.;SOLUTION: This randomly accessible recording medium has animation images and voice of a lesson recorded therein. In the medium, a plurality of recorded items composed of subdivided animation images and voice of the lesson. The recording time of the recorded items is so set as to allow the learner to concentratedly see and listen to the medium.;COPYRIGHT: (C)2004,JPO