Search results for author:"Ryo Okamoto"
Total records matched: 8 Search took: 0.121 secs
Designing Presentation Review Environment with Realtime-created Hypervideo of Presentation Rehearsal
World Conference on Educational Media and Technology 2007 (Jun 25, 2007) pp. 1213–1220
The Peer review in a presentation rehearsal enables the presenter to be aware of the insufficiency or incompleteness of his/her knowledge and to refine his/her knowledge, presentation materials, and oral expressions. However, it is not so easy for...
Topics: Instructional Materials
Presentation Authoring Support considering Relationship between Slide Contents and Oral Expressions for Peer Review in Presentation Rehearsal
E-Learn: World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2015 (Oct 19, 2015) pp. 1165–1170
We have proposed a computer assisted peer review in a presentation rehearsal and been developed the integrated support system. In order to help the peers review the presentation, it reproduces the presentation mainly with the information embedded in ...
World Conference on Educational Media and Technology 2006 (June 2006) pp. 806–811
Self-directed learning often finishes with incomplete knowledge. It is also hard for learners to be aware of the incompleteness of knowledge they have learned even if they think it is completed. Our approach to this issue is to enable learners to...
World Conference on Educational Media and Technology 2005 (Jun 27, 2005) pp. 3998–4003
We had developed illustrative-sentences search tool using phrase structure. This tool can search examples from query that consists of phrases and/or words and adduce the classified examples to the user. The user does learning activity as s/he solves ...
World Conference on Educational Media and Technology 2004 (2004) pp. 1193–1199
It is not easy for most of Japanese people to pick the illustrative sentences that are useful for words and phrases choice in writing English. We propose an illustrative-sentences search model that is easy to catch out necessary sentences from...
Kazuhide Kanenishi; Ryo Okamoto; Yasuo Miyoshi; Takahiko Mendori; Kenji Matsuura; Junko Minato; Yoneo Yano
Society for Information Technology & Teacher Education International Conference 2007 (Mar 26, 2007) pp. 2014–2020
In this paper we propose a framework of learning using metacognition for practical use in order to acquire the science thinking. We develop the reflection tool that draws a hypothesis (Externalization) and reviews the drawing process (Reflection)....
Estimating the Difficulty of Cooking Recipes by Analyzing User–Recipe Relationship in the Social Network
E-Learn: World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2015 (Oct 19, 2015) pp. 420–425
We have developed an algorithm to estimate the challenges in learning materials and the proficiency of learners. This algorithm uses only the learner-material network without the contents of learning materials. In this paper, we have applied it to...