摘要
该文介绍了分析化学实验课程线上教学的实践。通过比较选择了微瑞虚拟仿真实验平台,线上教学模式选择腾讯会议直播。实验成绩的构成包括4个部分,分别为预习报告、提问题与回答问题、操作技术及实验报告。课堂讲解增加了翻转课堂的环节。指出了线上教学的4个注意事项,包括预做实验、问题引导教学、不拘泥于课表、数据记录表的截屏。
The practice of online teaching of analytical chemistry experiment is introduced in this paper.Weirui virtual simulation platform is selected by comparison.The model of instruction is live teaching by Tencent Meeting.The experimental results consist of preview report,asking questions and answer questions,experimental technique and laboratory report.Flipped classroom is adopted in teaching.Four considerations are pretesting,problem-guided teaching,flexible schedules and screen capture of data record sheet.
作者
曹尔新
CAO Erxin(Department of Chemical Engineering and Materials,Heilongjiang University,Harbin,Heilongjiang Province,150080 China)
出处
《科技资讯》
2021年第2期153-156,共4页
Science & Technology Information
关键词
分析化学实验
线上教学
微瑞虚拟仿真实验平台
翻转课堂
Analytical chemistry experiment
Online teaching
Weirui virtual simulation experiment platform
Flipped classroom
