Developing Computer Resources to Automate Analysis of Students’ Explanations of London Dispersion Forces
Developing Computer Resources to Automate Analysis of Students’ Explanations of London Dispersion Forces
复制标题
开发计算机资源以自动分析学生——伦敦分散力量的解释
DOI:
10.1021/acs.jchemed.0c00445
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发表时间:
2020
影响因子:
3
通讯作者:
Cooper, Melanie M.
中科院分区:
文献类型:
--
作者:
Noyes, Keenan;McKay, Robert L.;Neumann, Matthew;Haudek, Kevin C.;Cooper, Melanie M.
Computer-assisted analysis of students’ written responses to questions is becoming a possibility due to developments in technology. This could make such constructed response questions more feasible for use in large classrooms where multiple choice assessments are often considered a more practical option. In this study, we use a previously developed prompt and coding scheme to characterize students’ explanations of the origins of London dispersion forces in order to develop machine learning resources that can carry out such an analysis for large numbers of students. We found that by using large numbers of human coded student responses (N= 1,730) we could subsequently automatically characterize students’ responses at a high level of accuracy compared to human coders. Furthermore, these resources were developed using responses from several different groups of students across multiple institutions to ensure both that our resources can work well with students from different backgrounds and that these computer resources can detect the different ways in which students explain this phenomenon. Such resources may help instructors to administer more complex open-ended assessment tasks to larger numbers of students and analyze the responses capturing language corresponding to causal mechanistic reasoning. Instructors could then use this information to better support their students’ learning.
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影响因子:
1.5
作者:
Hee;O. Liu;M. Linn
通讯作者:
M. Linn
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
Helen R. Quinn
通讯作者:
Helen R. Quinn
影响因子:
4.6
作者:
Nehm, Ross H.;Schonfeld, Irvin Sam
通讯作者:
Schonfeld, Irvin Sam
影响因子:
2.3
作者:
Barker, V;Millar, R
通讯作者:
Millar, R
DOI:
10.1187/cbe.11-08-0084
发表时间:
2012
期刊:
CBE life sciences education
影响因子:
--
作者:
Haudek KC;Prevost LB;Moscarella RA;Merrill J;Urban-Lurain M
通讯作者:
Urban-Lurain M