面向设计模式融合的教学案例设计与实施  

Design and Implementation of Teaching Cases for Design Pattern Integration

作　　者：欧阳宏基 吴粉侠 葛萌 张伟 OUYANG Hongji;WU Fenxia;GE Meng;ZHANG Wei(School of Computer,Xianyang Normal University,Xianyang 712000,China)

机构地区：[1]咸阳师范学院计算机学院,咸阳712000

出　　处：《实验科学与技术》2024年第5期58-64,共7页Experiment Science and Technology

基　　金：陕西省教育科学“十四五”规划项目2021年度课题(SGH21Y0201);2023年陕西省高等教育教学改革研究项目(23BY143);咸阳师范学院教学改革研究项目(2021Z008);2022年第二批教育部产学合作协同育人项目(220803631270021)。

摘　　要：为了使学生充分理解设计模式的重要性,做到在需求分析中识别设计模式并灵活应用,通过2次显性迭代和3次隐性迭代设计了一个融合建造者、抽象工厂、策略和外观设计模式的教学案例。首先阐述了案例的设计思路,然后详细描述了案例的教学迭代过程,最后根据案例分解了实验教学任务,并对案例教学效果进行了评价。实验结果表明,该案例能够激发学生学习设计模式的兴趣,提高了学生利用设计模式进行面向对象问题求解的能力。In order to enable students to fully understand the importance of design patterns,identify design patterns in demand analysis,and apply them flexibly,a teaching case integrating builder,abstract factory,strategy and facade design patterns is designed through two explicit iterations and three invisible iterations.Firstly,the design concept of the case is elaborated.Then the iterative process of the case teaching is described in detail.Finally,practical teaching tasks are decomposed based on the case,and the effectiveness of case teaching is evaluated.The practical results indicate that this case can stimulate students'interest in learning design patterns and improve their ability to use design patterns for object-oriented problem solving.

关 键 词：设计模式 教学案例 建造者设计模式 抽象工厂设计模式 外观设计模式 

分 类 号：G642.0[文化科学—高等教育学]