Logo des Repositoriums

Wirtschaftsinformatik 47(5) - Oktober 2005

Autor*innen mit den meisten Dokumenten  

Auflistung nach:

Neueste Veröffentlichungen

1 - 10 von 12
  • Zeitschriftenartikel
    Aus den Hochschulen
    (Wirtschaftsinformatik: Vol. 47, No. 5, 2005)
  • Zeitschriftenartikel
    (Wirtschaftsinformatik: Vol. 47, No. 5, 2005) Scheer, Christian; Schwarze, Lars; Stary, Christian; Deelmann, Thomas; Kaftan, Katrin; Kunz, Jürgen; Lehner, Franz; Stahlknecht, Peter; Hasenkamp, Ulrich
  • Zeitschriftenartikel
    Online One-stop Government
    (Wirtschaftsinformatik: Vol. 47, No. 5, 2005) Traunmüller, Roland; Wimmer, Maria
  • Zeitschriftenartikel
    Barrierefreiheil für Webseiten von Bund, Ländern und Gemeinden
    (Wirtschaftsinformatik: Vol. 47, No. 5, 2005) Algermissen, Lars; Dermann, Guido; Niehaves, Björn
    This paper introduces the topic of web accessiblity, describes the legal and technical aspects as well as the current problems public administrations face in fulfilling those legal and technical requirements. The paper especially focuses on showing how to realize an accessible website for public administrations beginning witht he selection of appropriate consultants on the federal level.
  • Zeitschriftenartikel
    Electronic Government
    (Wirtschaftsinformatik: Vol. 47, No. 5, 2005) Becker, Jörg
  • Zeitschriftenartikel
    Prozessorientierte Wirtschaftlichkeitsuntersuchung für E-Government
    (Wirtschaftsinformatik: Vol. 47, No. 5, 2005) Wolf, Petra; Krcmar, Helmut
    E-Government economy needs to be dealt with in a multidimensional and multiperspective way. Existing evaluation concepts, though, hardly meet these pre-requisites. In this paper we give an overview of approaches and difficulties in evaluating IT-projects in public administration. Current E-Government evaluation approaches and surveys are compared as to their fitness to judge on an actual E-Government project. Based on the E-Government evaluation criteria used for the assessment of the evaluation approaches we develop a process-oriented E-Government evaluation concept which is illustrated in a mini-case.
  • Zeitschriftenartikel
    WI — Dissertationen
    (Wirtschaftsinformatik: Vol. 47, No. 5, 2005)
  • Zeitschriftenartikel
    Konsultative Assistenzsysteme für e-Government
    (Wirtschaftsinformatik: Vol. 47, No. 5, 2005) Thome, Rainer; Schinzer, Heiko
    Consultative Assistance Systems (CASS) enhance today’s transaction-oriented applications by case-driven, rule-based and interactive components geared towards individual needs of the end-user. ▪CASS supports in the resolution process with rare cases, which are typically complex in nature.▪CASS guides the end-user in finding a solution that covers all legal and economical aspects of each case.▪The example described in this article represents a CASS which supports the complex process of public procurement under the tendering by-laws. The application architecture used in this example can be transferred to many eGovernment scenarios.
  • Zeitschriftenartikel
    Referenzmodellierung für E-Government-Services
    (Wirtschaftsinformatik: Vol. 47, No. 5, 2005) Hinkelmann, Knut; Thönssen, Barbara; Probst, Fabian
    The realisation of E-Government Services in Switzerland makes only little progresS. Reasons are — on the one hand — the federal constitution of the Swiss Confederation. On the other hand, public administrations are concerned about the high initial effort and the corresponding financial investmentS. As a partner in the EU–funded project OntoGov the Swiss Federal Chancellery now takes over an active role in the configuration of E–Government services. With the OntoGov system reference process models are provided at various abstraction layerS. Public administrations can adapt these reference models to their specific needs and make them available for the citizenS. Decisions for designing and adapting reference processes are explicitly modelled using ontologies, making the decision process traceable. Thus, subsequent changes in the reference models can be transferred to all the depending models.
  • Zeitschriftenartikel
    Zum Tode von Paul Schmitz
    (Wirtschaftsinformatik: Vol. 47, No. 5, 2005) König, Wolfgang