亲爱的研友该休息了!由于当前在线用户较少,发布求助请尽量完整地填写文献信息,科研通机器人24小时在线,伴您度过漫漫科研夜!身体可是革命的本钱,早点休息,好梦!

Effects of a Microcomputer-Based Laboratory on the Triple-Representation of a Preservice Chemistry Teacher: An Eye-Tracking Design and Evidence

微型计算机 代表(政治) 跟踪(教育) 计算机科学 眼动 考试(生物学) 数学教育 心理学 人工智能 教育学 政治学 法学 电信 炸薯条 政治 古生物学 生物
作者
Sun X,G.M. Lin,Mingsheng Zhan,Yufeng Zheng,Jianqiang Ye,Dimei Chen
出处
期刊:Journal of Chemical Education [American Chemical Society]
卷期号:101 (3): 858-867
标识
DOI:10.1021/acs.jchemed.3c00075
摘要

Numerous academic studies in the field of chemical education utilize the conceptual framework of three distinct tiers that underlie the instruction and acquisition of chemical knowledge. This framework is commonly depicted in a chemistry triangle, with the vertices denoted as macroscopic, submicroscopic, and symbolic. The ability of students to effectively convert between various representations and develop triple representation thinking can be advantageous in comprehending chemical concepts and the underlying micro essence. However, studies have shown that students have certain difficulties with triple representation. A microcomputer-based laboratory provides students with intuitive material by dynamically presenting data images in real time, helping students transfer among triple representations. This study investigated the effect of a microcomputer-based laboratory on the triple representation of a chemistry lesson based on eye-tracking evidence. The experimental group (N = 14) completed the test by watching the experimental video of the microcomputer-based laboratory, while the control group (N = 13) watched the traditional experimental video. Eye-tracking was used to make real-time recordings of the experimental procedures carried out by each of the groups. By comparing the triple representation test results and eye-tracking indicators of the two groups, the results show that a microcomputer-based laboratory has a positive effect on the triple representation, and the experimental group performed significantly better when acquiring image information under the influence of the microcomputer-based laboratory.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
科研通AI2S应助科研通管家采纳,获得10
12秒前
打打应助科研通管家采纳,获得30
12秒前
科研通AI2S应助科研通管家采纳,获得10
12秒前
12秒前
27秒前
杪夏二八完成签到 ,获得积分10
1分钟前
souther完成签到,获得积分0
1分钟前
乐乐应助Akitten采纳,获得10
1分钟前
1分钟前
kangkang发布了新的文献求助10
1分钟前
传奇完成签到 ,获得积分10
2分钟前
jyy关闭了jyy文献求助
2分钟前
丘比特应助怕孤单的思雁采纳,获得10
2分钟前
2分钟前
2分钟前
Akitten发布了新的文献求助10
2分钟前
3分钟前
Li完成签到,获得积分10
3分钟前
3分钟前
自然的衫完成签到 ,获得积分10
3分钟前
3分钟前
阿巴阿巴茶完成签到,获得积分10
4分钟前
lhy发布了新的文献求助10
4分钟前
CipherSage应助科研通管家采纳,获得10
4分钟前
资白玉完成签到 ,获得积分0
4分钟前
华仔应助Akitten采纳,获得10
5分钟前
上官若男应助紫色奶萨采纳,获得10
6分钟前
老石完成签到 ,获得积分10
6分钟前
NexusExplorer应助科研通管家采纳,获得10
6分钟前
6分钟前
紫色奶萨发布了新的文献求助10
6分钟前
紫色奶萨完成签到,获得积分10
6分钟前
华仔应助怕孤单的思雁采纳,获得10
6分钟前
6分钟前
6分钟前
6分钟前
Akitten发布了新的文献求助10
6分钟前
SYLH应助怕孤单的思雁采纳,获得10
6分钟前
6分钟前
科研小白完成签到 ,获得积分10
7分钟前
高分求助中
The Mother of All Tableaux: Order, Equivalence, and Geometry in the Large-scale Structure of Optimality Theory 3000
A new approach to the extrapolation of accelerated life test data 1000
ACSM’s Guidelines for Exercise Testing and Prescription, 12th edition 500
Indomethacinのヒトにおける経皮吸収 400
Phylogenetic study of the order Polydesmida (Myriapoda: Diplopoda) 370
基于可调谐半导体激光吸收光谱技术泄漏气体检测系统的研究 350
Robot-supported joining of reinforcement textiles with one-sided sewing heads 320
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 3990298
求助须知:如何正确求助?哪些是违规求助? 3532146
关于积分的说明 11256481
捐赠科研通 3271042
什么是DOI,文献DOI怎么找? 1805197
邀请新用户注册赠送积分活动 882302
科研通“疑难数据库(出版商)”最低求助积分说明 809234