复杂算法的案例教学设计

A case teaching design scheme for complex algorithms

当前,将案例教学运用于数据结构教学的研究尚存在设计过程不详细、缺少针对问题设置的分析、教学案例简单等不足。为此,提出面向复杂算法的案例教学设计方案。新方案符合"问题界定-数据获取-案例构建-案例应用"的四阶段教学案例开发框架。为了实现多个递进的能力培养教学目标,在教学过程的各环节设置了引导性、分析性和开放性问题。此外,还讨论了图解教学法和对比教学法在案例教学过程中的综合运用。

At present, there are still many shortcomings in the research on the case teaching for data structure course, which are mainly manifested in the following aspects, such as the lack of a detailed design process, the absence of analysis of the raising of problem, the adoption of simple teaching cases, and etc. To solve these problems, a case teaching design scheme for complex algorithms is proposed. The new scheme conforms to the four-stage teaching case development framework of "problem definition,data acquisition, case construction and case application". In order to achieve the teaching objective of multiple progressive ability building, analytical and open questions are designed in all aspects of the teaching process. In addition, the comprehensive application of graphic teaching method and comparative teaching method is also discussed.