Table 3 Basic statistics of the post datasets
From: Topic tracking model for analyzing student-generated posts in SPOC discussion forums
Datasets | Number of courses | Number of students | Number of posts | Number of characters | Avg. number of characters per post | Avg. number of posts across course |
|---|---|---|---|---|---|---|
Datam | 30 | 1, 527 | 15, 357 | 4, 167, 245 | 324.36 | 1706.33 |
Datac | 1 | 100 | 817 | 105, 700 | 129.38 | 90.78 |