“项目导入式”在线虚拟仿真实验教学的研究与实践
2021-04-25李娟孙涛李宏博马英瑞许有军
李娟 孙涛 李宏博 马英瑞 许有军



摘要:利用现代化教学手段全程在线开展实验教学,对实践类课程是史无前例的挑战。以工程应用为背景,开展“项目导入式”在线虚拟仿真教学,践行OBE教育理念,将项目贯穿于教学过程始终,优化重组教学内容,从教学模式、教学设计、考核评价三个方面在教学实践中实施,实现了“以教为主”到学生“以学为主”的转变。实践证明,学生的实践操作、应用技能和创新能力得到提高,激发学生学习积极性成效显著。
关键词: 项目导入式;虚拟仿真实验;OBE理念;主动学习
中图分类号:G642 文献标识码:A
文章编号:1009-3044(2021)09-0169-03
开放科学(资源服务)标识码(OSID):
Research and Practice of Online Virtual Simulation Experimental Teaching in the Form of Project Leading
LI Juan, SUN Tao, LI Hong-bo, MA Ying-rui, XU You-jun
(College of Computer Science and Information Technology, Daqing Normal University, Daqing 163712, China)
Abstract: Utilizing modern teaching methods to carry out experimental teaching online throughout the entire process is an unprecedented challenge to practical courses. With engineering application as the background, carry out "project-Leading" online virtual simulation teaching, practice the OBE education concept, integrate projects throughout the teaching process, optimize and reorganize teaching content, and teach in three aspects: teaching mode, teaching design, and assessment Implementation in practice has realized the transition from "teaching-oriented" to "learning-oriented" of students. Practice has proved that students' practical operation, application skills and innovation ability have been improved, and the effect of stimulating students' learning enthusiasm is remarkable.
Key words: Project Leading; Virtual Simulation Experiment; OBE Concept; Active Learning
1 引言
傳统的实践课堂教学过程是“先教后练”,一般按照“预习-授课讲解-实操练习-总结报告-教师评分”五大环节组织教学,这种教学的优点是知识体系具有系统性和完整性,缺点是学生实际操作时能力很弱,这种“填鸭式”学习方式,学生不能清晰地理顺理论知识点和实际应用之间的联系,就如同小朋友刚学认字一样,只识字不读完整的篇章,是不能够在语言环境中深入理解语言的正确表达的。利用现代化教学手段改进实践类课程的教学,引入“项目导入式”的教学设计开展“混合式”在线实验教学,在教学过程中采用“先学后教”的教学方式,创设实际应用场景,让学生通过观看在线教学视频先看到项目功能演示,回溯知识点并完善知识体系,在通过在线直播课程进行项目式训练,使学生到达知识要求和能力要求,掌握基本操作的步骤和要领,并完善过程性考核标准,使学生从应用性的项目中学习,有针对性地在工程训练中获得实践能力的提升。……
