135 search results - page 7 / 27 » Social Visualization Encouraging Participation in Online Com... |
HCI
2007
13 years 9 months ago
2007
Online communities have something in common: their success rise and fall with the participation rate of active users. In this paper we focus on social rewarding mechanisms that gen...
ICWSM
2010
13 years 9 months ago
2010
Users of online communities are commonly classified into active members versus lurkers. In this work we experiment with a method designed to encourage lurkers to share their acqui...
CE
2007
13 years 7 months ago
2007
This study investigated the effects of visualization of participation during computer-supported collaborative learning (CSCL). It is hypothesized that visualization of participat...
SKG
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper, a social network model based on real social relationships, referred as Relation Grid, is proposed. Relation grid is isomorphic to the actual social network; hence it...
CHI
2011
ACM
12 years 11 months ago
2011
ACM
Although science is becoming increasingly collaborative, there are remarkably few success stories of online collaborations between professional scientists that actually result in ...