CAJ | 학술논문

计算机课程经常涉及抽象的工作原理。仅靠讲解描述，学生很难理解这些原理，经常反馈说“太抽象，不好懂”。我们发现纸上原型是帮助学生掌握理解抽象的工作原理的好工具。纸上原型是通过在纸上绘图和剪纸制作而成的纸质实体模型。纸上原型能起到化虚为实的作用，也就是把抽象的概念映射成具象的纸制品。除了拥有绘图的表达力之余，纸上原型还能动态演示系统工作过程。纸上原型制作成本低、时间可控，门槛低，便于学生参与。本文描述了纸上原型在人机交互课程和计算机基础课程中的应用，并指出了在其他课程中的应用机会。
계산궤과정경상섭급추상적공작원리。부고강해묘술，학생흔난리해저사원리，경상반궤설“태추상，불호동”。아문발현지상원형시방조학생장악리해추상적공작원리적호공구。지상원형시통과재지상회도화전지제작이성적지질실체모형。지상원형능기도화허위실적작용，야취시파추상적개념영사성구상적지제품。제료옹유회도적표체력지여，지상원형환능동태연시계통공작과정。지상원형제작성본저、시간가공，문함저，편우학생삼여。본문묘술료지상원형재인궤교호과정화계산궤기출과정중적응용，병지출료재기타과정중적응용궤회。
Computer Courses always include contents about abstract principles. Only by teachers' describing and explaining these principles, students are hard to learn them, and they often give feedback that the principles are too abstract to be understood. We have found that paper prototypes are useful tools to help students to learn the principles. Paper prototypes are system models which are made by painting on paper and by paper-cutting. Paper prototypes can connect abstract concepts with concrete products. Not only are paper prototypes have as much power of expression as diagrams, but they are able to show the working progress of systems dynamically. It is cheap, time-saving and handy to make paper prototypes, so every student can try paper prototyping. This paper describes two examples of application of paper prototypes in the Human-Computer Interaction course and in the Foundation of Computer course, and points out other occasions to apply paper prototypes.