Exploring the temporal dimension of forum participation in MOOCs |
| |
Authors: | Hengtao Tang Bo Pei |
| |
Institution: | 1. Department of Learning and Performance Systems, Pennsylvania State University, University Park, PA, USA;2. Department of Educational Psychology &3. Leadership, Texas Tech University, Lubbock, Texas |
| |
Abstract: | Discussion forums are increasingly central to massive open online courses (MOOCs), and it is vital for learners to participate in associated forum activities. Active forum participation positively relates to learner achievement in that more posts yield better learner performance. However, this numerically aggregated measure overlooks the fact that longitudinal trajectories of forum participation temporally vary among learners with different motivations in taking MOOCs. To provide timely support for learners to stay engaged, it is important to understand the temporal variation of longitudinal forum participation and how different motivations account for the variance. Using educational data mining techniques, this research identified three clusters with different longitudinal participation trajectories and also indicated that intrinsically motivated learners outperformed others in their longitudinal forum engagement. Also, examining longitudinal forum participation more accurately differentiated learner performance than the numerically aggregated measure. Last, learners persistently engaging in forums were more likely to perform better in MOOCs. |
| |
Keywords: | MOOC forum temporal dimension educational data mining longitudinal trajectory motivation learner performance |
|
|