Table 1 Target user groups.
User group | Total number of posts | Mean (sd) post word count | Median word count |
|---|---|---|---|
Senior contributor | 37,999 | 71 (116) | 40 |
Community guide | 16,998 | 50 (85) | 26 |
Community elder | 4147 | 77 (95) | 52 |
Casual contributor | 2405 | 149 (206) | 82 |
Contributor | 2321 | 117 (116) | 59 |
