Variable

User roles

Network Position

Quality of Contribution

N

Betweenness

Votes-received

Points

Mean

SD

Mean

SD

Mean

SD

Idea generators

584.63

1148.27

2044.17

1294.98

4203.83

1180.30

6

Attention attractors

736.75

572.69

680.53

569.21

1237.89

654.10

19

Passive Users

0.09

2.02

76.43

782.88

113.50

829.25

1007

Motivators

11.99

49.45

261.59

279.59

479.00

590.79

17

Potential users

14.21

95.70

198.32

636.11

488.49

2432.86

165