以实践技术为向导的空气理化检验课程教学改革探索  

Exploration of Teaching Reform of Air Physical and Chemical Test Course Guided by Practical Technology

作　　者：胡廷伟 吴洁[1] 杨东 Hu Tingwei;Wu Jie;Yang Dong(School of Tropical Medicine,Hainan Medical College,Haikou 571199,China;School of Biochemical Information and Engineering,Hainan Medical College,Haikou 571199,China)

机构地区：[1]海南医学院热带医学院,海口571199 [2]海南医学院生物医学信息与工程学院,海口571199

出　　处：《黑龙江科学》2022年第21期126-128,共3页Heilongjiang Science

基　　金：海南省高等学校教育教学改革研究重点项目“热带医学学科与卫生检验与检疫专业协同建设的探索与实践”(Hnjg2021ZD-30)。

摘　　要：分析了空气理化检验课程教学中存在的问题:教材中涉及的检验方法落后,学生未全程参与实验过程,学生缺少大型仪器设备的操作机会。提出了以实践技术为向导的空气理化检验课程教学改革策略:优化教学内容,充分平衡操作技能和理论教学二者之间的关系,根据各个节点的教学重点选择教学内容;完善教学方法与手段,重视课前预习,引导学生参与实验准备环节,建设开放性实验室,引入信息技术开展辅助教学,开展见习活动;探索实验教学模式,现场采集实验样品,夯实基础训练规程,正确分析实验结果,培养综合分析能力,量化平时实验成绩考核。探讨了教学实践改革要点:更新教材内容,优化课程结构;改进教学方法,提升动手能力;丰富教学手段,拓展教学场所;完善考核方法,提升实践能力。The study analyzes the problems of air physical and chemical test course teaching,i.e.backward test methods in teaching materials,incomplete participation of experiment process,and students’lack of operation opportunities of large-scale instrument and equipment.The strategies for the teaching reform of air physical and chemical test course guided by practical technology are proposed,i.e.to optimize teaching content,fully balance the relationship between operational skill and theoretical teaching,select teaching content according to the key teaching points;perfect teaching methods and means,focus on preview,guide students’participation of experiment preparation,construct open laboratory,introduce information technology into the development of assisted instruction,develop probation;explore experiment teaching mode,collect experiment samples on site,lay foundation for training regulation,correctly analyze experiment results,train comprehensive analysis ability,and quantize usual experiment result examination.Then the study explores the key points of teaching practical reform,i.e.to renew teaching materials,optimize course structure;reform teaching method,improve manipulative ability;enrich teaching means,widen teaching sites;perfect examination method,and improve practical ability.

关 键 词：实践技术 空气理化检验 教学改革 

分 类 号：G642.423[文化科学—高等教育学]