Table 7 Cutoff of three strata of the utterance duration transition graph
From: Learning log-based automatic group formation: system design and classroom implementation study
Strata | A3-knowledge exchange | A5-knowledge exchange |
|---|---|---|
Top-mid cutoff | 194.25 s | 492.80 s |
Mid-low cutoff | 62.62 s | 50.92 s |