User:Mr.Z-man/newusers

• Users who create an article are much more likely to leave the project if their article is deleted. 1 in ~160 will stay if their article is deleted while 1 in ~22 will stay otherwise
• Our main source of regular users is not users who start by creating an article.
  • Users who start by editing an existing page outnumber article creators by 3:1
  • Users who start by editing an existing article are far less likely to have their first edits deleted (and therefore are far more likely to stay)
  • From the users analyzed, we got fewer than 200 regular users from those who created articles (1.3% retention), we got more than 900 from users who edited existing pages (2.5% retention)
• A significant number of regular users (24%) get their start outside of mainspace.

^[1]

For performance reasons, the user accounts were determined from the new user log, rather than the user table directly. The script then gathered basic information about each account - editcount, user groups, block status. Users with a bot flag, 0 edits, or those that were indefinitely blocked were excluded. Users with indef blocks were excluded, as these are likely to be mainly vandals and sockpuppets rather than legitimate new users; a user with a shorter block may still be a regular user. There may be a small amount of error in the determination of whether or not a user created a deleted page (false negatives). If a user created a deleted page that was created by someone else and deleted, they won't have the earliest deleted edit for that title, so they won't appear to be the creator, even if they did create a version of it. Whether a user is still active was determined based on whether or not they had made any action in recentchanges.