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Mehr als der Like-Button
-
Anreizsysteme für Wissen im Netz
Ansgar Grüne, Bonn
FBCamp Hamburg, 15.03.2014
Wikipedia (2001)
Wikipedia (2001)
● 31 Millionen Artikel
● 2.6 Milliarden Worte
● 287 Sprachen
● sehr guter Inhalt
● alles von Freiwilligen
➔WIE IST DAS MÖGLICH?
Evolution von Kooperation
1984 2011
Evolution von Kooperation
Fünf Stützen von Kooperation
(anwendbar auf Wikipedia?)
1. direkte Reziprozität (X ?)
2. indirekte Reziprozität (→Reputation)
3. Gruppen-Selektion (→Gruppengefühl)
4. Verwandtschaft (X)
5. Lokale / Netzwerk-Effekte (X)
(Nowak, Science, 2006)
Wikipedia: User Access Levels
EDIT CREATE UPLOAD, EDIT
PROTECTED
DELETE,
BLOCK
PROMOTE
USERS
GLOBAL
RIGHTS
unregistered
User
√
new User √ √
autoconfirmed
User (> 4 days,
>10 edits)
√ √ √
Administrator
(request)
√ √ √ √
Bureaucrat
(request)
√ √ √ √ √
Steward
(election)
√ √ √ √ √ √
Wikipedia: Reputation nicht genug?
Quelle: https://en.wikipedia.org/wiki/File:Active_administrators_vs_active_editors.png
● gegründet 2008
● Frage & Antwort für Programmierung
● 1.9 Millionen registrierte Nutzer
● 5.5 Millionen Fragen
● Tagging, Up-/Down-Voting, Reputation-
Score
Stackoverflow: Some Privileges
Score Privilege
≥ 1 create post
≥ 15 vote up
≥ 125 vote down
≥ 2000
edit all posts
w/o review
≥ 10000
delete
questions
≥ 20000 all privileges
Stackoverflow: Some Badges
Bronze Silver Gold Reason
Nice Question
Good
Question
Great
Question
Votes
Popular
Question
Notable
Question
Famous
Question
Views
Nice Answer Good Answer Great Answer Votes
Enthusiast Fanatic
Consecutive
Daily Visits
Mortarboard Epic Legendary
≥ 200 Daily
Reputation
Stackoverflow
-
− falsche Anreize
− nicht demokratisch genug
(gegen Gruppengefühl)
− nicht mehr offen genug
− pädagogisch schlecht
− unbeantwortete Fragen
Quelle für Kritik:
http://michael.richter.name/blogs/why-i-no-longer-contribute-to-stackoverflow/
+
+ gute Anreize
+ Top-User-Liste pro
Schlagwort
http://stackoverflow.com/tags/facebook/topusers
+ demokratisch
+ offen
Andere
− Facebook-Like-Button
− Twitter Retweet
− Facebook Questions
− Quora
− Yahoo!Answers
− answers.com
− gutefrage.net
− werweisswas.de
...
Ideen
[…]
(Hier herausgenommen. Bitte meldet Euch
bei mir, wenn Ihr am Austausch von Ideen
interessiert seid!)
Danke für Aufmerksamkeit!
Weitere Beiträge, Ideen,
Meinungen, Fragen?
Xing, LinkedIn: Ansgar Grüne

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Anreizsysteme für das Teilen von Wissen

  • 1. Mehr als der Like-Button - Anreizsysteme für Wissen im Netz Ansgar Grüne, Bonn FBCamp Hamburg, 15.03.2014
  • 3. Wikipedia (2001) ● 31 Millionen Artikel ● 2.6 Milliarden Worte ● 287 Sprachen ● sehr guter Inhalt ● alles von Freiwilligen ➔WIE IST DAS MÖGLICH?
  • 5. Evolution von Kooperation Fünf Stützen von Kooperation (anwendbar auf Wikipedia?) 1. direkte Reziprozität (X ?) 2. indirekte Reziprozität (→Reputation) 3. Gruppen-Selektion (→Gruppengefühl) 4. Verwandtschaft (X) 5. Lokale / Netzwerk-Effekte (X) (Nowak, Science, 2006)
  • 6. Wikipedia: User Access Levels EDIT CREATE UPLOAD, EDIT PROTECTED DELETE, BLOCK PROMOTE USERS GLOBAL RIGHTS unregistered User √ new User √ √ autoconfirmed User (> 4 days, >10 edits) √ √ √ Administrator (request) √ √ √ √ Bureaucrat (request) √ √ √ √ √ Steward (election) √ √ √ √ √ √
  • 7. Wikipedia: Reputation nicht genug? Quelle: https://en.wikipedia.org/wiki/File:Active_administrators_vs_active_editors.png
  • 8. ● gegründet 2008 ● Frage & Antwort für Programmierung ● 1.9 Millionen registrierte Nutzer ● 5.5 Millionen Fragen ● Tagging, Up-/Down-Voting, Reputation- Score
  • 9. Stackoverflow: Some Privileges Score Privilege ≥ 1 create post ≥ 15 vote up ≥ 125 vote down ≥ 2000 edit all posts w/o review ≥ 10000 delete questions ≥ 20000 all privileges
  • 10. Stackoverflow: Some Badges Bronze Silver Gold Reason Nice Question Good Question Great Question Votes Popular Question Notable Question Famous Question Views Nice Answer Good Answer Great Answer Votes Enthusiast Fanatic Consecutive Daily Visits Mortarboard Epic Legendary ≥ 200 Daily Reputation
  • 11. Stackoverflow - − falsche Anreize − nicht demokratisch genug (gegen Gruppengefühl) − nicht mehr offen genug − pädagogisch schlecht − unbeantwortete Fragen Quelle für Kritik: http://michael.richter.name/blogs/why-i-no-longer-contribute-to-stackoverflow/ + + gute Anreize + Top-User-Liste pro Schlagwort http://stackoverflow.com/tags/facebook/topusers + demokratisch + offen
  • 12. Andere − Facebook-Like-Button − Twitter Retweet − Facebook Questions − Quora − Yahoo!Answers − answers.com − gutefrage.net − werweisswas.de ...
  • 13. Ideen […] (Hier herausgenommen. Bitte meldet Euch bei mir, wenn Ihr am Austausch von Ideen interessiert seid!)
  • 14. Danke für Aufmerksamkeit! Weitere Beiträge, Ideen, Meinungen, Fragen? Xing, LinkedIn: Ansgar Grüne