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Improvement of educational material based on learner' s biological data

基于学习者生物数据的教育材料改进

基本信息

批准号：
21700812
负责人：
IRIBE Yurie
金额：
$ 2.75万
依托单位：
Toyohashi University of Technology
依托单位国家：
日本
项目类别：
Grant-in-Aid for Young Scientists (B)
财政年份：
2009
资助国家：
日本
起止时间：
2009 至 2011
项目状态：
已结题

项目摘要

Many studies have been conducted focusing on the technology of learning support systems. With the progress of networks and multimedia technologies, various types of web-based training(WBT) systems have been developed for self-learning. The main advantage of WBT is that a student can keep his/her own pace when learning at university or at home under a network environment. On the other hand, however, some students may find it difficult to concentrate their attention on learning in an isolated environment ; therefore, it is important for WBT how to keep the students' interest. Most of the current support systems for web-based learning synchronously reproduce contents in lecture resources such as videos and Microsoft PowerPoint slides that a teacher uses during his/her lecture. These systems are very useful when confirming and/or reviewing any parts of the lecture that may have been missed. However, they do not take into consideration the attention level of the students during lectures. We have developed a multimedia lecture system with self-learning support functionalities to solve the above problem. The system will help students to review lectures more efficiently by introducing the arousal level, extracted from each student' s biological data. The multimedia lecture system provides not only multimedia contents in lecture resources but also various functionalities matched to student learning level by using the above-mentioned arousal level together with lecture information(i. e. questions/answers). Furthermore, the user interface of the proposed system is designed specifically for interactive material editing interface.

人们对学习支持系统的技术进行了大量的研究。随着网络和多媒体技术的进步，各种类型的基于网络的培训(WBT)系统被开发出来，用于自主学习。WBT的主要优势是，在网络环境下，学生在大学或在家中学习时可以保持自己的节奏。然而，另一方面，一些学生可能会发现在与世隔绝的环境中很难集中注意力学习，因此，如何保持学生的兴趣是WBT的重要问题。目前大多数基于网络的学习支持系统同步复制教师在授课期间使用的视频和Microsoft PowerPoint幻灯片等授课资源中的内容。这些系统在确认和/或复习课程中可能遗漏的任何部分时非常有用。然而，他们没有考虑到学生在课堂上的注意力水平。针对上述问题，我们开发了一个具有自主学习支持功能的多媒体讲座系统。该系统将通过引入从每个学生的S生物数据中提取的唤醒水平来帮助学生更高效地复习课程。多媒体讲座系统不仅提供讲座资源中的多媒体内容，而且通过使用上述唤醒级别和讲座信息(即问题/答案)来提供与学生学习水平相匹配的各种功能。此外，该系统的用户界面是专门为交互式素材编辑界面而设计的。

项目成果

期刊论文数量（0）

专著数量（0）

科研奖励数量（0）

会议论文数量（0）

专利数量（0）

Improvement of animated articulatory gesture extracted from speech for pronunciation training

DOI：
10.1109/icassp.2012.6289076
发表时间：
2012-03
期刊：
2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
影响因子：
0
作者：
Y. Iribe;Silasak Manosavanh;Kouichi Katsurada;R. Hayashi;Chunyue Zhu;T. Nitta
通讯作者：
Y. Iribe;Silasak Manosavanh;Kouichi Katsurada;R. Hayashi;Chunyue Zhu;T. Nitta

Phoneme Recognition based on AF-HMMs with Optimal State Configuration

基于最优状态配置的 AF-HMM 的音素识别