Open AccessA New Approach to Modelling Students’ Socio-Emotional Attributes to Predict Their Performance in Intelligent Tutoring Systems
Author(s) -
Kouamé Abel Assielou,
Cissé Théodore Haba,
Ta Lambert Kadjo,
Bi Tra Gooré,
Kouakou Daniel Yao
Publication year - 2021
Publication title -
journal of education and e-learning research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.126
H-Index - 2
eISSN - 2518-0169
pISSN - 2410-9991
DOI - 10.20448/journal.509.2021.83.340.348
Subject(s) - computer science , tutor , exploit , mean squared error , artificial intelligence , machine learning , domain (mathematical analysis) , intelligent tutoring system , sample (material) , face (sociological concept) , mathematics , mathematical analysis , statistics , chemistry , computer security , chromatography , programming language , social science , sociology
Intelligent Tutoring Systems (ITS) are computer-based learning environments that aim to imitate to the greatest possible extent the behavior of a human tutor in their capacity as a pedagogical and subject expert. One of the major challenges of these systems is to know how to adapt the training both to changing requirements of all kinds and to student knowledge and reactions. The activities recommended by these systems mainly involve active student performance prediction that, nowadays, becomes problematic in the face of the expectations of the present world. In the associated literature, several approaches, using various attributes, have been proposed to solve the problem of performance prediction. However, these approaches have failed to take advantage of the synergistic effect of students' social and emotional factors as better prediction attributes. This paper proposes an approach to predict student performance called SoEmo-WMRMF that exploits not only cognitive abilities, but also group work relationships between students and the impact of their emotions. More precisely, this approach models five types of domain relations through a Weighted Multi-Relational Matrix Factorization (WMRMF) model. An evaluation carried out on a data sample extracted from a survey carried out in a general secondary school showed that the proposed approach gives better performance in terms of reduction of the Root Mean Squared Error (RMSE) compared to other models simulated in this paper.