Overview
ReachOut is a methodology and a chat–based tool for peer support and community building. It proposes new methods for handling such problems as locating, selecting, and approaching the right set of potential advisors.
ReachOut bridges the gap between newsgroups, which focus on particular subjects and often retain discussion history, and real–time synchronous chats, which offer immediate awareness of new questions, a lighter tone, and a more interactive mode. ReachOut takes the best of both options, and adds push technology to portray new, by–topic awareness and mid–level persistency.
ReachOut supports an environment where peers are aware of each other's information needs, and are easily accessible to offer their knowledge and experience.
ReachOut users use a simple form to phrase their question. The system analyzes the input, and the question is transferred to the most appropriate advisors. By posting questions to the system, ReachOut users avoid the initial embarrassment of requesting help from strangers.
Each question constitutes a virtual chat room, where all participants can engage in a discussion. These chat rooms are kept open and available, even when there is no participant in them, allowing users to join discussions at a later time. After some configurable period of inactivity, the discussion is 'closed' and is no longer accessible to users of the system. This prevents users from relying on old content, rather than seeking new advice.

Publications
- Soroka, V., and Jacovi, M., "The diffusion of ReachOut: analysis and framework for the successful diffusion of collaboration technologies", In Proceedings of ACM Computer Supported Cooperative Work (CSCW 2004), Chicago, Illinois, November 6-10, 2004, 314-323
- Jacovi, M., Soroka, V. and Ur, S., "Why Do We ReachOut? Functions of a Semi-persistent Peer-support Tool", In Proceedings of ACM GROUP (GROUP?2003), Sanibel Island, Florida, USA, November 2003, 161-169
- Soroka, V., Jacovi, M. and Ur, S., "We Can See You: A Study of Communitie's Invisible People through ReachOut", In Proceedings of Communities and Technologies Conference, Amsterdam, September 2003
- Ribak, A., Jacovi, M., and Soroka, V., "Ask Before You Search": Peer Support and Community Building with ReachOut, In Proceedings of ACM Computer Supported Cooperative Work (CSCW 2002), New Orleans, LA, 2002, 126-135