基于设计的研究及其在＜希赛可＞项目中的具体应用

Design-Based Research and Its application in CSIEC project

基于设计的研究应运于信息技术整合效果评估所面临的挑战而提出，并日益得到西方教育技术工作者的关注。该文详细介绍了基于设计的研究的特征、具体实施步骤和尚待思考的问题，尔后介绍了＜希赛可＞人工智能系统英语口语教学应用相关的工作，该项目采用基于设计的研究的视角进行了实践和效果的评估。

Design-based research emerges in respond to challenges facing evaluation on the effects of technology's application in education. This paper reviews on design-based research and problems it needs to solve. In addition， the application of design-based research in a project about using CSIEC， an artificial intelligence system in English oral language teaching， is introduced.