[HTML][HTML] Leveraging part-and-sensitive attention network and transformer for learner engagement detection

R Su, L He, M Luo - Alexandria Engineering Journal, 2024 - Elsevier
The assessment of student engagement levels in the context of online learning represents a
pivotal challenge precipitated by the rapid and substantial progression of digitalization …

Addressing Class Imbalances in Video Time-Series Data for Estimation of Learner Engagement:“Over Sampling with Skipped Moving Average”

X Zheng, S Hasegawa, W Gu, K Ota - Education Sciences, 2024 - mdpi.com
Disengagement of students during online learning significantly impacts the effectiveness of
online education. Thus, accurately estimating when students are not engaged is a critical …

데이터셋프레임길이에따른집중도예측모델성능비교

김동욱, 김수균, 윤여찬 - 컴퓨터교육학회논문지, 2024 - dbpia.co.kr
코로나 19 이후 온라인 심리상담 수요 증가로, 비대면 환경에서 내담자의 감정 이해와 집중
유지가 중요해졌다. 이전 연구는 눈 깜빡임, 하품, 멍 때림 등을 기반으로 한 300 프레임 길이의 …