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KES '08 Proceedings of the 12th international conference on Knowledge-Based Intelligent Information and Engineering Systems, Part III
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This paper describes a discussion support function on the intelligent bulletin board system (iBBS), which aim to enhance educative effectiveness of e-Learning programs. Bi-directional communication plays an important role in asynchronous e-Learning systems. The authors have proposed the support functions for activization of communication. The paper proposes implementation and improvement for the iBBS, and demonstrates its performance through an experimental evaluation.