Analytics of Temporal Patterns of Self-regulated Learners: A Time Series Approach

Temporal patterns play a significant role in understanding dynamic changes in Self-regulated Learning (SRL) engagement over time. Several previous studies have proposed approaches for automated detection of SRL strategies through analysis of temporal patterns. However, these approaches are mostly focused on the analysis of patterns in sequential ordering of SRL processes. This offers a useful yet limited temporal perspective to SRL. As noted in the literature, temporality of SRL has two dimensions - passage of time and ordering of events. To address this gap, this paper specifically proposes a time series approach that can automatically detect SRL strategies by accounting for both dimensions of temporality. Our approach also explores when specific processes occur and how learners engage metacognitively or cognitively with learning tasks. In particular, this study investigated SRL engagement as students composed essays using multiple sources within a 120-minute time frame. The results indicated that five distinct strategies with varying levels of engagement were detected. The correlation between these identified strategies and students' scores was not statistically significant; however, further exploration revealed that students who adopted a specific strategy could outperform other groups based on obtained scores. We also noticed additional factors that had a positive effect on learners' performance.