《数据结构》课程三层教学体系建设与实践

Construction and Practice of Three-Tier Teaching System of “Data Structure” Course

摘要: 《数据结构》课程具有理论性强、内容抽象程度高、内容难以理解等特点，使得学生在传统教学模式及教学手段下的听课效果受到极大影响；同时，现有案例教学主要应用于线上或者线下教学，难以激发学生持续学习潜能。为此，提出了课程群、线上线下混合案例教学以及课后实践相结合的三层教学体系，在课程群建设的基础上，采用线上线下混合案例教学，并结合课后实践，有效提升数据结构课程教学质量、激发学生探索和持续学习潜能，为开展课程建设和改革提供新手段、新途径。

Abstract: The “Data Structure” course has the characteristics of strong theory, high content abstraction, and is difficult to understand content, which greatly affects the effect of students’ listening under the traditional teaching mode and teaching methods. At the same time, the existing case teaching is mainly applied to online or offline teaching, which is difficult to stimulate students’ continuous learning potential. To this end, a three-tier teaching system that combines curriculum group, on-line and offline mixed case teaching and after-class practice is proposed. Based on the construc-tion of curriculum group, online and offline mixed case teaching is adopted, and combined with after-class practice, it can effectively improve the teaching quality of data structure courses, sti-mulates students’ exploration and continuous learning potential, and provides new means and new ways for the development of curriculum construction and reform.