|Jutta Willamowski, Yves Hoppenot, Antonietta Grasso|
|International conference on human-computer interaction - CHI 2013, Paris, France, 27 april - 2 may, 2013.|
We have designed the Personal Assessment Tool (PAT) to promote more sustainable print behaviour in a corporate work environment. Therefore, PAT provides its users with ambient awareness on their printing habits. We have experimented PAT in our research centre and describe this experiment along with our findings and observations. PAT definitely motivated the participating users to change their print behaviour. Nevertheless it also highlighted the constrained aspects of printing in a work environment calling for organizational changes of established work processes.