“线上”+“线下”混合式仪器分析实验教学模式的建立与运行  

Establishment and Application of Online and Offline Hybrid Instrumental Analysis Experiment Teaching Mode

作　　者：王会镇 郭芸芸[1] 赖鑫悦 勾雪 WANG Hui-zhen;GUO Yun-yun;LAI Xin-yue;GOU Xue(School of Science,Xihua University,Sichuan Chengdu 610039;School of Material and Chemstry,Southwest University of Science and Technology,Sichuan Mianyang 621010,China)

机构地区：[1]西华大学理学院,四川成都610039 [2]西南科技大学材料与化学学院,四川绵阳621010

出　　处：《广州化工》2022年第12期174-176,179,共4页GuangZhou Chemical Industry

基　　金：教育部产学研项目(No:202002060015);西华大学教育教学改革项目(No:Xjjg2019051)。

摘　　要：仪器分析实验是化学、环境等相关专业一门重要的专业核心课程。传统的仪器分析实验通过课堂理论讲解和上机操作以及数据后处理,可以形成一个完整的教学流程。但传统模式在理论讲解和上机操作之间存在脱节,导致学生对仪器的原理和结构掌握不到位,教学效果一般。在传统教学的基础上,我们依托西华大学虚拟仿真实验平台,融合先进教学理念,构建了“线上”+“线下”混合式仪器分析实验教学新模式,将仪器原理介绍、课前演练、课堂教学、课后综合运用有机的结合在一起。并建立反馈机制,根据学生知识掌握程度调整教学方案。强调多渠道,多方式增强师生互动,提高教学效率,优化实验教学效果。Instrumental Analysis experiment is an important professional core course for Chemistry,Environment and other related majors.The traditional Instrument Analysis experiment can form a complete teaching process contain classroom theoretical explanation,computer operation and data post-processing.However,there is a disconnect between the theoretical explanation and computer operation in traditional model,which leads to students not mastering the principle and structure of instrument skillfully,and the teaching effect is mediocre.On the basis of traditional teaching,relying on the virtual simulation experiment platform of Xihua University,advanced teaching concepts were integrated,and a new“online”+“offline”hybrid instrument analysis experimental was built,in which teaching model,classroom teaching,and comprehensive use after class were organically combined.A feedback mechanism was established to adjust the teaching plan according to students’knowledge mastery,so as to emphasize multi-channel to enhance teacher-student interaction,improve teaching efficiency and optimize experimental teaching effect.

关 键 词：仪器分析实验 线上+线下 综合运用 

分 类 号：G420[文化科学—课程与教学论]