
The 1% rule
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1% rule (Internet culture) - Wikipedia, the free encyclopedia
The 1% Rule - BusinessWeek
90-9-1
If you spend any time at all talking about online communities, you’re bound to stumble across the 90-9-1 Principle. The idea is simple: In social groups, some people actively participate more than others. Researcher Jakob Nielsen calls this “ Participation Inequality “. These three groups make up an ecosystem, of sorts. Pulling on one group affects the distribution of the other. Of course, it’s typically not possible to change the distribution in significant ways, as the more people added into one group directly drives the growth of the other two groups, maintaining something close to a 90-9-1 split."90-9-1" Rule for Participation Inequality: Lurkers vs. Contributors in Internet Communities (Jakob Nielsen's Alertbox)
The 1/9/90 Rule of UGC & Why It’s OK to Have Lurkers | Both Sides of the Table
Le Travail Collaboratif en Ligne selon MAIN CONSULTANTS: La loi du 90-9-1
Le blog de Madmagz » Réseaux sociaux : la règle du 90-9-1
Definition ...................................................................... ............................................................................ 8 Measurem ent .............................................................................. ............................................................... 9 Economic impact s of user-cre ated content............................................................. ................................. 28


Thanks for your comment Patrice. I've just pearled my article where I say that this is just a useful rule of thumb as long as you did not factcheck it. Enter web analytics and the like! by madmagz Aug 31
Reaaly find this "rule" is overrated. Most major services since 2004/05 overcome it: just think about Facebook or Twitter. It's rather a 30% rule.... by Patrice Aug 31