以用户为中心的人机交互课程实验案例设计

人机交互技术是一门强调从用户角度改善人与计算机之间交互的实践应用课程，良好的交互设计和用户体验是人机交互实验内容的核心要素，该课程的实验案例应该围绕这个核心要素展开才能达到工程设计可用性目标。基于以用户为中心思想进行实验设计；阐述以用户为中心的实验设计必要性；详细描述实验案例设计的理论依据和方法；重点分析实验案例实施过程和步骤；通过学生评价实验数据验证教学效果。结果显示，灵活有效的实验案例能让学生设计出用户体验感较好的产品。

The Experimental Case Design of User-centered Human-Computer Interaction Course

Human-computer interaction technology is a practical course that emphasizes the improvement of human-computer interaction from the perspective of users. Good interaction design and user experience are the core elements of human-computer interaction experiment content. Therefore， the experimental cases of this course should be developed around this core element to achieve the interactive design goals of usability engineering. The design idea of the experiment is based on the user-centered idea. Firstly， the necessity of “user-centered” experimental construction is explained. Secondly， the theoretical basis and method of experimental case design are described in detail. Thirdly， it focuses on analyzing the concrete implementation steps of the experiment. Finally， The teaching effect is verified by the experimental data evaluated by students. The conclusion is that students can truly design products with better user experience by only flexible and effective experimental cases.