基于O2O混合教学模式的研究与探索——以“高频电子技术”课程为例  

Research and exploration based on O2O mixed teaching model:taking the course“High-frequency Electronic Technology”as an example

作　　者：孙培刚[1] 张全禹[1] 许春和 SUN Peigang;ZHANG Quanyu;XU Chunhe(Electrical Engineering College,Suihua University,Suihua 152061,China)

机构地区：[1]绥化学院电气工程学院,黑龙江绥化152061

出　　处：《无线互联科技》2024年第18期35-39,43,共6页Wireless Internet Science and Technology

基　　金：2022年度黑龙江省高等教育教学改革项目,项目名称:基于高频电子技术课程的混合式教学研究,项目编号:SJGY20220654。

摘　　要：“高频电子技术”课程涉及的电路原理、参数及公式冗余枯燥,加之课时压缩,学习难度大,导致学生在学习过程中缺乏独立思考能力,知识面断层现象较为严重。因此,随着社会的发展需求不断上升以及知识技能的更新迭代等,对大学生能力素质要求越来越高,传统的课堂教学模式已不能满足大学生的培养需求。针对上述问题,文章提出了一种基于线上线下O2O混合式教学模式并付诸实施,教学效果得到改善。该混合式教学结合“高频电子技术”的课程特点,将波形仿真及实践电路有效地融入理论课程,使理论分析与实践应用相辅相成,并结合理论辅导答疑、组织讨论、交流互动等环节,有效地解决了理论上的冗余性、实践的匮乏性等问题,达到了多元一体化的教学效果,使学习体验由“学无所用”转变为“学有所用”,具有一定的推广价值。The circuit principles,parameters and formulas involved in“High-frequency Electronic Technology”courses are redundant and boring.Coupled with the compression of class hours,it is difficult to learn,which leads to the lack of independent thinking ability of students in the learning process,and the phenomenon of knowledge surface fault is more serious.Therefore,with the rising demand for social development and the updating and iteration of knowledge and skills,the requirements for college students’ability and quality are getting higher and higher,and the traditional classroom teaching mode can no longer meet the training needs of college students.In view of the above problems.In this paper,a hybrid teaching model based on online and offline O2O was proposed and put into practice,and the teaching effect was improved.Combined with the curriculum characteristics of“High-frequency Electronic Technology”,this hybrid teaching effectively integrates waveform simulation and practical circuits into theoretical courses,so that theoretical analysis and practical application complement each other,and combines theoretical counseling and answering questions,organizing discussions,communication and interaction,effectively solving the problems of theoretical redundancy,lack of practice,etc.It achieves the teaching effect of multiple integration and makes the learning experience change from“learning without use”to“learning with use”,which has certain promotion value.

关 键 词：高频电子技术 混合式教学 多元一体化 

分 类 号：G64[文化科学—高等教育学]