混合“线上”+“线下”嵌入式课程考核改革研究

Research on the reform of mixed“online”and“offline”embedded course assessment

针对嵌入式系统原理与应用课程信息量大、抽象难懂、学时少的问题,传统授课形式难以使学生深入理解嵌入式课程核心原理的瓶颈问题,设计了适合该类课程的线上线下混合教学模式。文章提出了“线上”+“线下”混合教学引入教学的方式,借助雨课堂、腾讯课堂、QQ平台发布学习任务;将线上教学资源与线下教学有机融合,线上除教学视频外,辅以大量试题库,线下增加综合实验实践项目,以提高学生学习主动性,从课前预习测试、课堂教学设计、实验项目驱动、课后作业强化和考核方式等产学一体化等方面都进行了改革。实践结果表明,“线上”+“线下”课程混合式教学提高了学生学习的积极主动性,对培养学生创新实践能力具有重要作用。

ion,and limited class hours in the course of embedded system principles and applications,and the bottleneck problem of traditional teaching methods that make it difficult for students to deeply understand the core principles of embedded courses,an online and offline hybrid teaching mode suitable for this type of course has been designed.This article proposes a blended teaching approach of“online”and“offline”,which utilizes Rain Classroom and QQ platform to release learning tasks;Integrating online teaching resources with offline teaching organically,in addition to teaching videos,online teaching is supplemented by a large number of test question banks,and offline comprehensive experimental practice projects are added to improve students’learning initiative.Reforms have been made in the integration of production and learning,including pre class preview testing,classroom teaching design,experimental project driving,post class homework reinforcement,and assessment methods.The practical results show that,The blended teaching of“online”and“offline”courses enhances students’initiative in learning and plays an important role in cultivating their innovative and practical abilities.