Who Plays Which Role When? Communication Role Dynamics for Peer Recognition and Team Performance Prediction
Team roles offer an interpretable lens on collaboration, yet computational studies of roles often rely on domain-specific personas or data-driven clustering rather than theory-grounded taxonomies. We operationalize a taxonomy of eight communication roles grounded in education literature and annotate a corpus of 6,307 Slack messages from 55 students across 18 teams in a semester-long computer science course project. We evaluate whether LLMs can approximate expert labels, enabling scalable, taxonomy-driven role annotation. Using these role labels, we characterize role dynamics over teams' lifecycles, finding that different roles peak at different moments and that students enact a more diver...
| Authors | Yifan Song, Wenxuan Wendy Shi, Brian P Bailey et al. |
|---|---|
| Primary category | cs.CY |
| Published | 26 June 2026 |
| Last updated at source | 26 June 2026 |
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