Methodological Issues -- Action Research -- The Structure of Power in Action Research Projects -- Action is an Artifact -- Action Research and Design in Information Systems -- The Three Threats of Organizational Action Research -- Driven by Two Masters, Serving Both -- IS Action Research in Practice -- Story Telling in Action Research Projects -- Action Research in New Product Development -- Action Research in A Virtual Setting -- Healthcare -- Generating Data for Research on Emerging Technologies -- A Test of the Communication Flow Optimization Model Through an Action Research Study at a Defense Contractor -- Current Debate on IS Action Research -- Educing Theory from Practice -- A Critical Assessment of Information Systems Action Research -- Is Action Research and Its Criteria -- Action Research and Consulting -- A Plea for Action Research in Accounting Information Systems -- Insider as Action Researcher.