在「Get help editing Wikipedia with the new “Co-op” mentorship program」這邊看到英文版維基百科引入了導師的制度。
以往比較資深的編輯都是直接修正，或是到新手的 Talk 頁上提出建議，現在則是引入了導師的制度，從而得到了不錯的成果。
Mentored editors were more productive than compared to editors who were not mentored. During the pilot, mentored editors made 7 times as many edits (35 vs. 4.5 in median edits). They also edited more articles during the pilot (10 vs. 3 on average).
68% of mentored editors remained active in April 2015, the month after the end of pilot, whereas only 22% of non-mentored editors remained active.
Editors using the Co-op waited far less time for mentorship to begin (12 hours) compared to the only other mentorship space on en.wiki, Adopt-a-user (4 days).
Despite being geared toward newer editors, the Co-op was utilized by more experienced editors who reported having positive and constructive experiences through mentorship.