Publications
2012. Dynamic changes in motivation in collaborative citizen-science projects. Proceedings of the ACM 2012 conference on Computer Supported Cooperative Work. :217-226.
2011. Motivation for Participation in Online Neighborhood Watch Communities: An Empirical Study Involving Invitation Letters. Privacy, Security, Risk and Trust (PASSAT), 2011 IEEE Third International Conference on and 2011 IEEE Third International Confernece on Social Computing (SocialCom). :760-765.