医学影像专业《单片机原理与应用》实验项目及教学模式改革实践  

A Practice on Experimental Project and Teaching Model Reform of "Principles and Applications of the Single Chip Computer" in Medical Imaging

作　　者：张春玲[1] 杜海涛[1] 施鲁笛[1] 何乐民[1] 

机构地区：[1]泰山医学院信息工程学院,山东泰安271016

出　　处：《中国医学物理学杂志》2013年第1期3964-3966,共3页Chinese Journal of Medical Physics

基　　金：泰山医学院教育教学研究课题

摘　　要：目的:针对医学影像专业传统单片机实验教学的各种弊端,开发设计适合医学影像专业特点的实验项目,探索构建一种实验环境宽松、实验指导及时有效的全过程实验教学模式,由此提高医学影像专业单片机实验教学的质量。方法:首先分析医学影像专业传统单片机实验教学的各种弊端并找出相应原因;然后选取人性化智能十字路口交通信号灯系统作为实验主题,围绕实验主题开发设计紧扣理论知识并前后内容相关、知识点连贯的全新实验项目;最后针对传统实验教学方法的弊端,为学生创造宽松的实验环境,构建并实施实验前辅导、实验中指导、实验后答疑的全过程单片机实验教学模式。结果:在医学影像专业近两年的实践效果表明,开发设计的全新实验项目和宽松的实验环境及探索构建的全过程实验教学模式,不仅提高了学生的实验兴趣和实验积极性,还加强了学生对理论知识的理解和灵活应用,为学生将来的学习打下了良好的基础。结论:全新开发设计的实验项目、宽松的实验环境和探索构建的全过程单片机实验教学模式可以大大提高医学影像专业单片机实验教学的质量。Objective： In allusion to various kinds of corrupt practices, this paper aims to devise an experimental project and ex- plore a new model of experimental teaching to improve the quality of chip computer teaching in medical imaging. Methods： Firstly analyze various kinds of corrupt practices of traditional chip computer teaching in medical imaging and find out the cor- responding reasons; then design new experimental project closely around the humanized intelligent crossroads traffic signal lamp system ;lastly structure chin computer experimental teaching model of overall procedure which can tutor before experi- ment, guide in experiment and answer questions after experiment. Results： The practice effect of medical imaging in nearly two years showed that the new experimental project and teaching method can not only improve students＇ interest and positivi- ty, but also help them enhance their understanding and flexible application of theoretical knowledge, and laid the foundation for future study. Conclusions： Experimental project, loose environment and experimental chin computer teaching model of overall procedure can greatly improve the experimental chin computer teaching quality in medical imaging.

关 键 词：单片机 实验项目 教学模式 

分 类 号：G642.423[文化科学—高等教育学]