Comparative analysis of clustering algorithms and moodle plugin for creation of student heterogeneous groups in online university courses
Article
Nalli, G., Amendola, D., Perali, A. and Mostarda, L. 2021. Comparative analysis of clustering algorithms and moodle plugin for creation of student heterogeneous groups in online university courses. Applied Sciences. 11. https://doi.org/10.3390/app11135800
Type | Article |
---|---|
Title | Comparative analysis of clustering algorithms and moodle plugin for creation of student heterogeneous groups in online university courses |
Authors | Nalli, G., Amendola, D., Perali, A. and Mostarda, L. |
Abstract | Online learning environments such as e-learning platforms are often used to encourage collaborative activities amongst students. In this context, group work is often used to improve the learning outcomes. Group formation is often performed randomly since university courses can be composed of a large number of students. While random formation saves time and resources, the student heterogeneity in terms of learning capabilities is not guaranteed. Although advanced e-learning platforms such as Moodle are widely used, they lack plugins that allow the automatic formation of heterogeneous groups of students. This work proposes a novel intelligent plugin for Moodle that allows the creation of heterogeneous groups by using Machine Learning. This intelligent application can be used in order to improve the students’ performance in collaborative activities. Our machine learning approach first uses clustering algorithms on Moodle data to identify homogeneous groups that are composed of students having similar behavior. Heterogeneous groups are then created by combining students selected from different homogeneous groups. To this end, a novel algorithm and the corresponding software, which allow the creation of heterogeneous groups, have been developed. We have implemented our approach by realizing a Moodle plugin where teachers can create heterogeneous groups. |
Keywords | e-learning; machine learning; moodle; clustering; heterogeneous groups |
Sustainable Development Goals | 4 Quality education |
Middlesex University Theme | Creativity, Culture & Enterprise |
Publisher | MDPI AG |
Journal | Applied Sciences |
ISSN | |
Electronic | 2076-3417 |
Publication dates | |
22 Jun 2021 | |
Online | 22 Jun 2021 |
Publication process dates | |
Submitted | 06 May 2021 |
Accepted | 18 Jun 2021 |
Deposited | 14 Jun 2024 |
Output status | Published |
Publisher's version | License File Access Level Open |
Copyright Statement | © 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
Digital Object Identifier (DOI) | https://doi.org/10.3390/app11135800 |
Web of Science identifier | WOS:000672275900001 |
https://repository.mdx.ac.uk/item/wx64y
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