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ERIC Number: EJ1203495
Record Type: Journal
Publication Date: 2019-Jan
Pages: 12
Abstractor: As Provided
ISSN: ISSN-0007-1013
Facial Micro-Expression States as an Indicator for Conceptual Change in Students' Understanding of Air Pressure and Boiling Points
Chiu, Mei-Hung; Liaw, Hongming Leonard; Yu, Yuh-Ru; Chou, Chin-Cheng
British Journal of Educational Technology, v50 n1 p469-480 Jan 2019
Utilizing facial recognition technology, the current study has attempted to predict the likelihood of student conceptual change with decision tree models based on the facial micro-expression states (FMES) students exhibited when they experience conceptual conflict. While conceptual change through conceptual conflicts in science education is a well-studied field, there is little research done on conceptual change through conceptual conflict in terms of students' facial expressions. As facial expressions are one of the most direct and immediate responses one can get during instruction and that facial expressions are often representations student's emotions, a link between students' FMES and learning was explored. Facial data was collected from 90 tenth graders. Only data from the 72 students who made incorrect predictions were analyzed in this study. The concept taught was the relationship between boiling point and air pressure. Through facial recognition software analysis and decision tree models, the current study found Surprised, Sad and Disgusted to be key FMES that could be used to predict student conceptual change in a conceptual conflict-based scenario.
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Publication Type: Journal Articles; Reports - Research
Education Level: Grade 10; Secondary Education; High Schools
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A