Reader feedback mechanism
Fragment of a discussion from Talk:Task force/Wikipedia Quality
Going further from my previous post.
Surveys around one article should be repeated to see if the results are reproducibles.
Surveys around sets of articles for example Class B article of the English Anime/Manga project won't need to be repeated because they are spread on a large numbers of articles thus errors/issues stand-out more likely.
Things to take account are:
- Adequateness between questions and what is evaluated
- Influence of the questions ordering
- External factors