This publication focuses on the following subjects: understanding and modeling of collaborative work situations are mediated by technical artefacts, either compute or not; develop an appropriate design methodologies for cooperative work analysis and cooperative systems design, developing new technologies that support collaboration; evaluate and measure cooperative system performance. This is the reason why the contributions from all disciplines related to the field of cooperative systems design is considered as relevant, including computer science and information (computer-supported cooperative work, group decision support systems, knowledge engineering, human-computer interaction, distributed artificial intelligence and multi- -agent systems, etc.) and social science (the science of organization and management, sociology, psychology, ergonomics, linguistics, etc.).