Evaluating eGovernment in the Large 1 Requirements Based Evaluation of eGovernment in the Large Thomas Matheis, Jörg Ziemann, Peter Loos German Research Center for Artificial Intelligence, Institute for Information Systems, Saarbrücken, Germany Daniel Schmidt, Maria Wimmer University of Koblenz-Landau, Institute for IS Research, Koblenz, Germany ACKNOWLEDGEMENTS The work published in this paper is (partly) funded by the E.C. through the R4eGov project. It does not represent the view of E.C. or the R4eGov consortium, and authors are solely responsible for the paper's content.