摘要
仪器分析课程是大学中培养创新人才的重要实验课程。为解决学生在实验学习过程中基础薄弱、操作能力较弱,以及课堂教学效率和效果不佳等问题,研究设计和开发了微信小程序APP,辅助学生进行实验学习。APP的主要功能包括学习资源呈现、仪器操作指南、实验交互式探究。通过观察、访谈、问卷的方法对APP的应用效果进行研究,研究结果表明,移动学习APP的学习资源、实验操作、实验探究的功能能够有效帮助非化学专业的学生进行实验学习,减轻了教师教学的压力,学生在使用APP过程中的认识负荷也较低。
Instrumental analysis course is an important experimental course for cultivating innovative talents in universities.In order to solve the problems of students’weak foundation,weak operational ability,and poor classroom teaching efficiency and effect in experimental learning process,this study designed and developed a WeChat mini program APP to assist students in experimental learning.The main functions of APP include learning resource presentation,instrument operation guide and experimental interactive exploration.This study also conducted an effect study by means of observation,interview and questionnaire.The research results show that the learning resources,experimental operation and experimental inquiry functions of mobile learning APP can effectively help non-chemistry students to conduct experimental learning,reduce the teaching pressure of teachers,and lower the cognitive load of students in using the APP.
作者
黄嘉靖
覃梦媛
李晓霞
李葆萍
刘媛
HUANG Jia-Jing;QIN Meng-Yuan;LI Xiao-Xia;LI Bao-Ping;LIU Yuan(Education Department,Beijing Normal University,Beijing 100875,China;Advanced Innovation Center for Future Education,Beijing Normal University,Beijing 100875,China;Analysis and Testing Center,Beijing Normal University,Beijing 100875,China)
出处
《化学教育（中英文）》
CAS
北大核心
2021年第16期82-87,共6页
Chinese Journal of Chemical Education
基金
北京市教育科学“十三五”规划课题资助(CHEA2020024)。
关键词
仪器分析
实验教学
移动学习
非化学专业
instrumental analysis
experimental teaching
mobile learning
non-chemistry
