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  1. 2009
  2. Published

    Testing for Economies of Scope in European Railways: An Efficiency Analysis

    Wetzel, H. & Growitsch, C., 01.2009, In: Journal of Transport Economics and Policy. 43, 1, p. 1-24 24 p.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  3. Published

    The grey haired gaming generation: Findings from an explorative interview study on older computer gamers

    Quandt, T., Grüninger, H. & Wimmer, J., 01.2009, In: Games and Culture . 4, 1, p. 27-46 20 p.

    Research output: Journal contributionsJournal articlesResearch

  4. Published

    20 Jahre - 20 Fragen - 20 Persönlichkeiten

    Sanden, J., 2009, Handbuch Altlastensanierung und Flächenmanagement: 20 Jahre - 20 Fragen - 20 Persönlichkeiten. Franzius, D. V., Altenbockum, M. & Gerold, D. T. (eds.). Heidelberg, p. 139-147 9 p.

    Research output: Contributions to collected editions/worksContributions to collected editions/anthologiesTransfer

  5. ActiveMath - a Learning Platform With Semantic Web Features

    Melis, E., Goguadze, G., Libbrecht, P. & Ullrich, C., 2009, Semantic Web Technologies for e-Learning. Dicheva, D., Mizoguchi, R. & Greer, J. (eds.). IOS Press Inc., p. 159 - 177 19 p. (The Future of Learning; vol. 4).

    Research output: Contributions to collected editions/worksContributions to collected editions/anthologiesResearchpeer-review

  6. Published

    Activity-based start-up simulations in entrepreneurship education at the German universities

    Ebbers, I., Krämer-Gerdes, C., Schulte, R. & Seitz, M., 2009, In: Electronic Journal of Family Business Studies (EJFBS). 3, 2, p. 118 - 134 17 p.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  7. Adjustment of deferred compensation schemes, fairness concerns, and hiring of older workers

    Pfeifer, C., 2009, Lüneburg: Institut für Volkswirtschaftslehre der Universität Lüneburg, 50 p. (Working paper series in economics; no. 151).

    Research output: Working paperWorking papers

  8. Published
  9. Published
  10. Published

    Aktuelle Ansätze zur Modellierung der Auswirkungen von Klimaveränderungen auf die biologische Vielfalt

    Kühn, I., Vohland, K., Badeck, F., Hanspach, J., Pompe, S. & Klotz, S., 2009, In: Natur und Landschaft. 84, 1, p. 8-12 5 p.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  11. Published

    Ambient Intelligence and Knowledge Processing in Distributed Autonomous AAL-Components: Universal Access in Human-Computer Interaction

    Welge, R., Faasch, H. & Bollow, E., 2009, Universal access inhuman-computer interaction: Intelligent and Ubiquitous Interaction Environments - 5th International Conference, UAHCI 2009 - Held as Part of HCI International 2009, Proceedings. Stephanidis, C. (ed.). PART 2 ed. Springer Verlag, Vol. 5615. p. 258-266 9 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5615 LNCS, no. PART 2).

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review