基于眼动追踪技术的高中生化学问题解决的差异性研究——以“氧化还原反应”为例  

Research on the Differences of High School Students’ Chemical Problem Solving Based on Eye Tracking Technology:Taking “Redox Reaction” for Example

作　　者：欧阳雪 李远蓉[2] OU-YANG Xue;LI Yuan-Rong(Xucdao Campus of Chengdu No.7 Middle School,Chengdu 610000,China;School of Chemistry and Chemical Enginecring,Southwest University,Chongqing 400715,China)

机构地区：[1]成都市七中育才学校学道分校,四川成都610000 [2]西南大学化学化工学院,重庆400715

出　　处：《化学教育（中英文）》2021年第19期75-81,共7页Chinese Journal of Chemical Education

摘　　要：以氧化还原反应相关试题作为测试材料,采用眼动追踪技术对12名高一学生进行3(学业水平)*3(试题难度)两因素混合实验,实验结束后进行追述性口语报告。结果表明,在氧化还原反应问题解决过程中学优生信息加工速度快、深度浅、难度小,采用正向加工和逆向排除结合的策略。学中生信息加工速度慢、深度深、难度大,采用正向加工策略。学困生轻易放弃,信息加工无效。随着问题难度的增大,学生信息加工速度变慢、深度变深、难度变大。The redox reaction tests were selected as the materials, eye tracking technology was used to conduct a 3(academic level) *3(test difficulty) two factor mixed experiment on 12 senior one students. After the experiment, a follow-up oral report was carried on. The results show that premium students’ information processing speed is fast, the depth is shallow, and the difficulty is small, the combination strategy of forward processing and reverse elimination can be used, and can be well combined with the stems and options in the process of solving the problem of redox reaction. Medium students’ information processing speed is slow, the depth is deep, and the difficulty is great, the forward processing strategy can be adapted;and the attention is paid more to the problem stem. Students with learning difficulties’ information processing is ineffective, easy to give up, and the attention is paid more to the problem options. With the increase of problem difficulty, the information processing speed becomes slower, the depth becomes deeper and the difficulty becomes larger.

关 键 词：问题解决 眼动追踪技术 氧化还原反应 

分 类 号：G633.8[文化科学—教育学]