Automated Evaluation of Students Comments Regarding Correct Concepts and Misconceptions of Convex Lenses

Masaru Taga, Toshihiro Onishi, Sachio Hirokawa

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抜粋

It is important for teachers to understand whether students have learned correct concepts or misconceptions. To identify correct concepts and misconceptions, we attempted to analyze the characteristics of students' concept descriptions using machine learning. It has been mentioned that university students retain the misconception that 'light refracts at the center line of a convex lens' due to the influence of the learning construction method in junior high school. Therefore, the descriptions from 104 Japanese university third-graders (36 from the faculty of social studies and 68 from the faculty of science and engineering) were analyzed by text mining using a support vector machine, and their feature words were identified. As a result, it was possible to classify the characteristics of the descriptions as a correct concept or misconception based on the feature words.

元の言語英語
ホスト出版物のタイトルProceedings - 2018 7th International Congress on Advanced Applied Informatics, IIAI-AAI 2018
出版者Institute of Electrical and Electronics Engineers Inc.
ページ273-277
ページ数5
ISBN(電子版)9781538674475
DOI
出版物ステータス出版済み - 7 2 2018
イベント7th International Congress on Advanced Applied Informatics, IIAI-AAI 2018 - Yonago, 日本
継続期間: 7 8 20187 13 2018

出版物シリーズ

名前Proceedings - 2018 7th International Congress on Advanced Applied Informatics, IIAI-AAI 2018

会議

会議7th International Congress on Advanced Applied Informatics, IIAI-AAI 2018
日本
Yonago
期間7/8/187/13/18

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Communication
  • Information Systems
  • Information Systems and Management
  • Education

フィンガープリント Automated Evaluation of Students Comments Regarding Correct Concepts and Misconceptions of Convex Lenses' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用

    Taga, M., Onishi, T., & Hirokawa, S. (2018). Automated Evaluation of Students Comments Regarding Correct Concepts and Misconceptions of Convex Lenses. : Proceedings - 2018 7th International Congress on Advanced Applied Informatics, IIAI-AAI 2018 (pp. 273-277). [8693322] (Proceedings - 2018 7th International Congress on Advanced Applied Informatics, IIAI-AAI 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IIAI-AAI.2018.00059