The project has benefitted from the generous support of several organizations and agencies, including

• The Department of Communication, University of Washington
• Research Royalty Fund and the Curriculum Development Fund, University of Washington
• Intel’s People and Practices Group
• The National Science Foundation, through award IIS-0713074. All opinions, findings, and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the National Science Foundation.