基于二维码技术的开放实验模式设计与实践

Design and Practice of Open Experiment Mode Based on QR Code Technology

针对学生不熟悉实验内容和设备操作、自主开展实验困难等问题,提出了基于二维码技术的开放实验教学模式。通过将实验方案、实验设备功能参数和操作流程、常见问题解决方案等信息制成二维码,为学生提供实验预习指导、实时答疑辅导以及开放实验安全培训,从而实现实验室开放共享的全过程辅导和管理。实践证实,该模式有助于提升使用者的学习效果,提升其开展设计性、综合性实验的能力。

To address the issues of students being unfamiliar with experimental content and equipment operation,as well as difficulties in conducting experiments independently,an open experimental teaching model based on QR code technology is proposed.By creating QR codes with information such as experimental plans,functional parameters and operating procedures of experimental equipment,and solutions to common problems,students are provided with experimental preview guidance,real-time Q&A guidance,and open experimental safety training,thereby achieving the full process guidance and management of laboratory open sharing.The practice of the Mechanics and Civil Engineering Experiment Center of China University of Mining and Technology has confirmed that this model helps to improve the learning effectiveness of users,enhance their ability to conduct design and comprehensive experiments,and contribute to practical education.