眼动仪视角下的化学实验基本操作中师生关注点初探  

Preliminary Study on the Concerns of Teachers and Students in the Basic Operation of Chemical Experiments from the Perspective of Eye Tracker

作　　者：王晓琴[1] 杨东杰[1] 郑伟博 刘大锰[2] WANG Xiao-Qin;YANG Dong-Jie;ZHENG Wei-Bo;LIU Da-Meng(College of Science,China University of Petroleum,Beijing 102249,China;School of Energy Resources,China University of Geosciences,Beijing 100083,China)

机构地区：[1]中国石油大学(北京)理学院,北京102249 [2]中国地质大学(北京)能源学院,北京100083

出　　处：《化学教育（中英文）》2020年第12期37-42,共6页Chinese Journal of Chemical Education

基　　金：中国石油大学(北京)本科教学工程“无机与分析化学实验(Ⅰ)研讨式教学探索与实践(2018-132);钴Ⅲ配合物制备分析中实验仪器的改进”(2019-3-57)。

摘　　要：针对化学实验课堂中学生事故频出、教学效果低下的问题,以无机与分析化学实验(I)中部分基础操作为例,借助眼动热点图研究对比了师生在实验操作中的关注点,分析了造成学生注意力发散的原因,并尝试从新的视角阐述存在已久的教育问题。在此基础上提出了一些相应建议,明确实验操作的规范化需遵循循序渐进、反复训练并逐步强化的原则,为进一步优化实验课程设计、发展化学实验教学活动实践提供科学的理论基础与支持。This paper focuses on the problems of frequent students accidents and low teaching effect in chemical experiment. This work takes some basic operations in the inorganic and analytical chemistry experiment(I) as example, and the eye movement hotspot map is used to study the comparison of the teachers and students in the experimental operation. Besides, this work analyzes the causes of students’ distraction and tries to explain the long-standing educational problems from a new perspective. On this basis, some corresponding suggestions have been put forward. It is clear that the standardization of experimental operations should follow the principle of gradual, repeated training and gradual strengthening, and provide scientific theoretical basis and support for further optimizing the design of experimental courses and developing the practice of chemistry experiment teaching activities.

关 键 词：化学实验教学 眼动仪 眼动分析 关注点 兴趣区域 

分 类 号：O61-4[理学—无机化学] O65-4[理学—化学] G642[文化科学—高等教育学]