Lecture Encoding of Distance Education by Multimedia Integration

멀티미디어 통합에 의한 원격교육 강의 녹화

  • Jou, Wouseok (Dept. of Computer Engineering, Myongji University)
  • Received : 2014.04.17
  • Accepted : 2014.05.28
  • Published : 2014.05.31


In distance education, use of proper software tools can greatly enhance student's attention and learning efficiency. In such software tools, offering diverse multimedia information is one of the most critical factors. However, integration and synchronization of the various media types has been relatively difficult parts of implementation. This paper proposes a prototype system that uses a metafile and event handling mechanism for the uniform treatment of various media types. This event-level integration and synchronization of multimedia makes the implementation relatively simple. With this approach, instructor's behaviors are automatically recorded, and the instructors can freely choose and show any type of multimedia contents while lecturing. Current commercial or non-commercial lecture management systems could incorporate this approach, so that the distance education market could be expanded with richer multimedia contents.


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