Study for educational support system by using speech recognition technology

本文采用语音识别技术开发了新的教学支持系统，(1)在线字幕资料分发系统和(2)基于复述法的信息支持系统。将该系统引入到实际的大学讲座中，并在案例分析的基础上对教学效果进行了定性分析，并对实际应用中的问题进行了整理。明确了信息支持和教育效果的基准，提出了一种实用的教育支持模型，该模型采用了市场上已有的语音识别引擎。

We developed the new educational support system by using the speech recognition technology,(1) distribution system of online material with subtitles and (2) information support system based on summarized re-speak method. This system was introduced into an actual university lecture, and a qualitative analysis of the educative effect based on the case study and the problem arrangement for practical use were done. As a result, the bench mark of the information support and the educative effect was clarified, and it was able to propose a practicable educational support model by whom a speech recognition engine on the market was used.