Title
Grade-based similarity prevails in online course forums at scale
Abstract
Discussion forums are the primary medium for supporting in-course student interactions in digital learning settings. Despite the significant uptake of discussion forums, questions remain as to how the tool can be used to initiate, maintain, and support interpersonal student connections. Largescale patterns of student online interactions in forums derived from across the university are under-explored. Most studies have relied on data derived from a single course. This study presents a multi-site analysis of student interactions in online course forums at the university-level. Digital interactions of 14,643 students were analysed across several years in three universities located in the North American, South-East Asian, and Pacific regions. Descriptive results indicate that students with similar grades tend to co-participate in learning discussions. We applied exponential random graph modelling and regression analysis to further understand this observed similarity. Results suggest that this phenomenon can be explained by social processes of selection only to a small extent, and even less so by peer influence mechanisms. The study suggests that occurrence of similarity stems from other factors, such as course and forum designs. The implications of these results raise questions regarding learning designs and the benefits linked to the formation of student connections based on grade similarity.
Year
DOI
Venue
2022
10.1016/j.compedu.2021.104401
COMPUTERS & EDUCATION
Keywords
DocType
Volume
Digital co-participation, University forums, Learning analytics, Homophily, Student networks
Journal
178
ISSN
Citations 
PageRank 
0360-1315
0
0.34
References 
Authors
0
6
Name
Order
Citations
PageRank
Oleksandra Poquet1326.61
Quan Nguyen200.34
Vitomir Kovanovic300.34
Christopher Brooks4192.78
Shane Dawson500.34
Alexandre Biotteau600.34