基于CDIO理念的“嵌入式系统”教学模式改革

Innovation of teaching mode in embedded system based on CDIO idea

"嵌入式系统"课程是一门综合性、实践性很强的专业课程,对于学生创新能力培养是一个很好的教学平台。然而传统章节式的课程教学模式,难以激发学生的学习兴趣,创新能力培养更是一句空话。基于CDIO理念,提出了一种基于项目式的"嵌入式系统"课程教学模式,该模式紧紧围绕CDIO的指导思想,将课程的教学内容精心设计组织成入门级、定向型、创新型三种不同的项目,同时,为了更好地实施项目,自主开发了"嵌入式系统"课程实验平台。经过多个周期的教学实践证明:该教学模式践行了"做中学"的理念,学生理论知识的掌握程度和实验实践能力都得到了明显的提升,而且项目式教学模式激发了学生的创新欲望,使主动学习成为学生获取知识的主要渠道。

Embedded System is a comprehensive professional curriculum with potent practice, and al- so a teaching platform to train the creative capability of students. But it is difficult for classical chapter and section style teaching mode to motivate the study interest in this Course, as a result, the aim of creative capability training is only a jabberwocky. On the base of CDIO idea, this paper presents a new project-based teaching mode of embedded system course, which is under the direction of the method of CDIO, and elaborately organize the class content into three different type of projects, namely entry- level, directional-type and creative-type. On the other hand, an experimental system is developed for the better execution of those projects independently. The teaching practice in multiple terms shows that this teaching mode executes in the practice of the idea of ＂learning by doing＂, during the process, the mastery of theory knowledge and practical ability of students are all improved obviously, in addition, the project teaching mode motivates the students desire channel to obtain knowledge. of creativity, active learning has been the main