| Group awareness of social and cognitive performance in a CSCL environment: Effects of a peer feedback and reflection tool | 30 | 1.59 | 2011 |
| Visualization of participation: Does it contribute to successful computer-supported collaborative learning? | 101 | 4.93 | 2007 |
| Coordination processes in computer supported collaborative writing | 52 | 3.92 | 2005 |
| Effects of representational guidance on domain specific reasoning in CSCL | 31 | 2.12 | 2005 |
| Using tools and resources in computer supported collaborative writing | 5 | 0.96 | 2002 |
| Cosar: Collaborative Writing of Argumentative Texts | 4 | 0.50 | 2001 |
