Learner engagement measurement and classification in 1:1 learning

Sinem Aslan, Zehra Cataltepe, Itai Diner, Onur Dundar, Asli A. Esme, Ron Ferens, Gila Kamhi, Ece Oktay, Canan Soysal, Murat Yener

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

22 Scopus citations

Abstract

We explore the feasibility of measuring learner engagement and classifying the engagement level based on machine learning applied on data from 2D/3D camera sensors and eye trackers in a 1:1 learning setting. Our results are based on nine pilot sessions held in a local high school where we recorded features related to student engagement while consuming educational content. We label the collected data as Engaged or NotEngaged while observing videos of the students and their screens. Based on the collected data, perceptual user features (e.g., body posture, facial points, and gaze) are extracted. We use feature selection and classification methods to produce classifiers that can detect whether a student is engaged or not. Accuracies of up to 85-95% are achieved on the collected dataset. We believe our work pioneers in the successful classification of student engagement based on perceptual user features in a 1:1 authentic learning setting.

Original languageEnglish
Title of host publicationProceedings - 2014 13th International Conference on Machine Learning and Applications, ICMLA 2014
EditorsCesar Ferri, Guangzhi Qu, Xue-wen Chen, M. Arif Wani, Plamen Angelov, Jian-Huang Lai
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages545-552
Number of pages8
ISBN (Electronic)9781479974153
DOIs
StatePublished - 5 Feb 2014
Externally publishedYes
Event2014 13th International Conference on Machine Learning and Applications, ICMLA 2014 - Detroit, United States
Duration: 3 Dec 20146 Dec 2014

Publication series

NameProceedings - 2014 13th International Conference on Machine Learning and Applications, ICMLA 2014

Conference

Conference2014 13th International Conference on Machine Learning and Applications, ICMLA 2014
Country/TerritoryUnited States
CityDetroit
Period3/12/146/12/14

Bibliographical note

Publisher Copyright:
© 2014 IEEE.

Keywords

  • classification
  • engagement detection
  • feature selection
  • machine learning

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