Tuesday, June 29
1:50 PM-2:10 PM
Dockside 3

Using a New Information System for Analysis of the Relation between Presentation Skills and Understandability

Brief Paper: Other ID: 29259
  1. aaa
    Yuichiro Yamashita
    Graduate School of Educational Informatics, Tohoku Univ
  2. aaa
    Taira Nakajima
    Graduate School of Educational Informatics, Tohoku Univ

Abstract: What kinds of presentation skills make one’s presentation understandable for audience? In this paper, we developed an information system and conduct experiments by using it to answer the above question. The authors investigated about eighteen factors. As a result, the factors of presentation understandability are Contents factor and Visual factor. Especially, Contents factor is relative to the story consistency, and Visual factor is relative a using visual effect (picture/photography/table/graph/animation). In addition, the authors compared these results with a factor analysis of the questionnaire about presentation skills and understandability in order to confirm these results are correct. On the other hand, our result shows that insufficient explanation makes presentation cramped.

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