Development of Presentation education method based on the theory of Multvoicedness

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A multivoiced view of presentations is developed From the multivoiced perspective of the presentation, the process of presentation is viewed as the process of dialogue between the speaker and the audience (both real and imaginary). Based on the multivoiced view of presentations, a "multivoiced mutual reviewing method" and "multivoced script construction method "are proposed as a strategy to improve ability in presenting. Multivoiced mutual reviewing is an activity in which learners mutually review their presentations/ideas not from their own viewpoint but from various viewpoints given by the instructor. Multivoiced script construction is devised in order to facilitate appropriation of others' voices in the course of development of presentation. Computer based system which helps learners to do multivoiced mutual reviewing and to construct multivoiced scripts. Experimental studies show that the proposed methods improve learners presentation ; developed prototype works to help learners' activities.