International Journal of Applied Information Systems |
Foundation of Computer Science (FCS), NY, USA |
Volume 12 - Number 41 |
Year of Publication: 2023 |
Authors: God’swill Theophilus, Christopher Ifeanyi Eke |
10.5120/ijais2023451951 |
God’swill Theophilus, Christopher Ifeanyi Eke . Machine Learning-based E-Learners’ Engagement Level Prediction using Benchmark Datasets. International Journal of Applied Information Systems. 12, 41 ( Sep 2023), 23-32. DOI=10.5120/ijais2023451951
The wide adoption of e-learning especially during and after the pandemic has given rise to the concern of learners’ motivation and involvement. E-leaner engagement level recognition over time has become critical since there is little to no physical interaction. In this paper, a benchmark dataset was utilized in predicting learners’ engagement levels in a blended e-learning system. Information Gain feature ranker was leveraged to ascertain the significance of the features. This study performed a comparative study on some machine learning algorithms including; Decision Tree, Naïve Bayes, Random Forest, Logistics Regression, Stochastic Gradient Descent, LogitBoost, Sequential Minimal Optimization, Voted Perceptron, and AdaptiveBoost. Each model was accessed using the 10-fold cross-validation. We measure the performance of the models before and after feature selection. The predictive results show that Sequential Minimal Optimization outperformed other models by attaining an accuracy of 90% with precision, recall, and f-measure values of 0.895, 0.897, and 0.895 respectively.