“双导一体”模式下生物医学工程专业电子技术实践教学探索  

Exploration on electronic technology practice teaching of biomedical engineering undergraduate based on “double guidance and one subject” model

作　　者：薛慧君[1] 焦腾[1] 吕昊[1] 郭天娇 于霄[1] XUE Huijun;JIAO Teng;LYU Hao;GUO Tianjiao;YU Xiao(School of Biomedical Engineering,Air Force Medical University,Xi’an 710032)

机构地区：[1]中国人民解放军空军军医大学军事生物医学工程学系,西安710032

出　　处：《北京生物医学工程》2024年第4期409-414,共6页Beijing Biomedical Engineering

基　　金：陕西省重点研发计划一般项目(2023-YBSF-184);空军军医大学教学研究一般课题资助。

摘　　要：目的 以国家卫生健康事业未来发展对相关领域人才培养需求为背景,探究医学院校中生物医学工程(医工)专业电子技术实践课教学改革新模式。方法 针对现阶段医工专业电子技术实践课教学中存在的医工特色不突出问题,提出了医工专业学生为主体、教学理念基于学生岗位任职需求的成果导向和教学方式基于应用电工电子专业技术解决实际医工问题的任务导向的“双导一体”实践课教学改革新模式,成果导向的教学理念存在于课程的宏观和微观设计,任务导向的教学方式强调课程微观设计中的实践教学以具体医工任务为主线展开。教学目标、教学设计与实施、多元化教学评价构成完整闭环,促进“教”“学”持续自我完善。文中以医工专业电子技术实践教学中“多模神经电刺激仪的设计”为案例,探讨“双导一体”实践教学模式下的医工特色实践教学。结果 相比传统实践教学,“双导一体”教学模式下,电子技术课程教学质量评分平均分高于85分,学生的课程学习、竞赛和医疗仪器设计调试的积极性显著增加,知识、能力、素质三方面成绩明显提升。结论 “双导一体”实践教学模式有助于培养医工专业学生使用电工电子技术解决医工实际问题的能力,对学生毕业后投身于国家卫生健康事业起到积极作用,为医学院校中生物医学工程专业电工电子类课程的特色教学提供有意义的参考。Objective Based on the requirements of future development of national health service for talent training in biomedical engineering(BME) related fields,we explore an improved teaching model for electronic technology practice course of BME in medical colleges.Methods To solve the problem that electronic technology practice course does not have the characteristic teaching of combination of medicine and engineering,a new teaching reform model known as “double guidance and one subject” is proposed.It contains three aspects.Firstly,the new teaching model takes the BME students as the main body.Secondly,its teaching philosophy is based on achievement orientation of student job requirements.Thirdly,its teaching method is based on the task orientation of applying electrical and electronic professional technology to solve practical medical engineering problems.Wherein,the teaching philosophy of achievement orientation exists in the macro and micro design of the curriculum,and the teaching method of task orientation emphasizes that practical teaching in the micro design of the curriculum is carried out with specific medical tasks.In this teaching model,teaching objectives,teaching design and implement,diversified teaching evaluation form a closed loop for promoting “teaching” and “learning” continuous self-improvement.This article takes the design of a multimode neural electrical stimulator as a teaching case,that is carried out in the electronic technology practical teaching of BME,and explores the characteristic practical teaching of BME under the “ double guidance and one subject ” practical teaching model.Results Compared with traditional practice teaching,after implementation of “double guidance and one subject” teaching model,the average score for the teaching quality of electronic technology courses is higher than 85 points.Students are more interested in electronic technology practice course,competition and medical instruments design or debugging.Their professional knowledge,ability and quality a

关 键 词：生物医学工程 双导一体 电子技术课程 实践教学 多模神经电刺激仪 

分 类 号：R318[医药卫生—生物医学工程]