--- _id: '26504' author: - first_name: Sonja full_name: Barkhofen, Sonja id: '48188' last_name: Barkhofen - first_name: T. full_name: Weich, T. last_name: Weich - first_name: A. full_name: Potzuweit, A. last_name: Potzuweit - first_name: H.-J. full_name: Stöckmann, H.-J. last_name: Stöckmann - first_name: U. full_name: Kuhl, U. last_name: Kuhl - first_name: M. full_name: Zworski, M. last_name: Zworski citation: ama: Barkhofen S, Weich T, Potzuweit A, Stöckmann H-J, Kuhl U, Zworski M. Experimental Observation of the Spectral Gap in Microwave n-Disk Systems. Physical Review Letters. Published online 2013. doi:10.1103/physrevlett.110.164102 apa: Barkhofen, S., Weich, T., Potzuweit, A., Stöckmann, H.-J., Kuhl, U., & Zworski, M. (2013). Experimental Observation of the Spectral Gap in Microwave n-Disk Systems. Physical Review Letters. https://doi.org/10.1103/physrevlett.110.164102 bibtex: '@article{Barkhofen_Weich_Potzuweit_Stöckmann_Kuhl_Zworski_2013, title={Experimental Observation of the Spectral Gap in Microwave n-Disk Systems}, DOI={10.1103/physrevlett.110.164102}, journal={Physical Review Letters}, author={Barkhofen, Sonja and Weich, T. and Potzuweit, A. and Stöckmann, H.-J. and Kuhl, U. and Zworski, M.}, year={2013} }' chicago: Barkhofen, Sonja, T. Weich, A. Potzuweit, H.-J. Stöckmann, U. Kuhl, and M. Zworski. “Experimental Observation of the Spectral Gap in Microwave N-Disk Systems.” Physical Review Letters, 2013. https://doi.org/10.1103/physrevlett.110.164102. ieee: 'S. Barkhofen, T. Weich, A. Potzuweit, H.-J. Stöckmann, U. Kuhl, and M. Zworski, “Experimental Observation of the Spectral Gap in Microwave n-Disk Systems,” Physical Review Letters, 2013, doi: 10.1103/physrevlett.110.164102.' mla: Barkhofen, Sonja, et al. “Experimental Observation of the Spectral Gap in Microwave N-Disk Systems.” Physical Review Letters, 2013, doi:10.1103/physrevlett.110.164102. short: S. Barkhofen, T. Weich, A. Potzuweit, H.-J. Stöckmann, U. Kuhl, M. Zworski, Physical Review Letters (2013). date_created: 2021-10-19T07:04:50Z date_updated: 2022-01-06T06:57:21Z doi: 10.1103/physrevlett.110.164102 language: - iso: eng publication: Physical Review Letters publication_identifier: issn: - 0031-9007 - 1079-7114 publication_status: published status: public title: Experimental Observation of the Spectral Gap in Microwave n-Disk Systems type: journal_article user_id: '48188' year: '2013' ... --- _id: '26505' author: - first_name: J. A. full_name: Franco-Villafañe, J. A. last_name: Franco-Villafañe - first_name: E. full_name: Sadurní, E. last_name: Sadurní - first_name: Sonja full_name: Barkhofen, Sonja id: '48188' last_name: Barkhofen - first_name: U. full_name: Kuhl, U. last_name: Kuhl - first_name: F. full_name: Mortessagne, F. last_name: Mortessagne - first_name: T. H. full_name: Seligman, T. H. last_name: Seligman citation: ama: Franco-Villafañe JA, Sadurní E, Barkhofen S, Kuhl U, Mortessagne F, Seligman TH. First Experimental Realization of the Dirac Oscillator. Physical Review Letters. Published online 2013. doi:10.1103/physrevlett.111.170405 apa: Franco-Villafañe, J. A., Sadurní, E., Barkhofen, S., Kuhl, U., Mortessagne, F., & Seligman, T. H. (2013). First Experimental Realization of the Dirac Oscillator. Physical Review Letters. https://doi.org/10.1103/physrevlett.111.170405 bibtex: '@article{Franco-Villafañe_Sadurní_Barkhofen_Kuhl_Mortessagne_Seligman_2013, title={First Experimental Realization of the Dirac Oscillator}, DOI={10.1103/physrevlett.111.170405}, journal={Physical Review Letters}, author={Franco-Villafañe, J. A. and Sadurní, E. and Barkhofen, Sonja and Kuhl, U. and Mortessagne, F. and Seligman, T. H.}, year={2013} }' chicago: Franco-Villafañe, J. A., E. Sadurní, Sonja Barkhofen, U. Kuhl, F. Mortessagne, and T. H. Seligman. “First Experimental Realization of the Dirac Oscillator.” Physical Review Letters, 2013. https://doi.org/10.1103/physrevlett.111.170405. ieee: 'J. A. Franco-Villafañe, E. Sadurní, S. Barkhofen, U. Kuhl, F. Mortessagne, and T. H. Seligman, “First Experimental Realization of the Dirac Oscillator,” Physical Review Letters, 2013, doi: 10.1103/physrevlett.111.170405.' mla: Franco-Villafañe, J. A., et al. “First Experimental Realization of the Dirac Oscillator.” Physical Review Letters, 2013, doi:10.1103/physrevlett.111.170405. short: J.A. Franco-Villafañe, E. Sadurní, S. Barkhofen, U. Kuhl, F. Mortessagne, T.H. Seligman, Physical Review Letters (2013). date_created: 2021-10-19T07:06:02Z date_updated: 2022-01-06T06:57:21Z doi: 10.1103/physrevlett.111.170405 language: - iso: eng publication: Physical Review Letters publication_identifier: issn: - 0031-9007 - 1079-7114 publication_status: published status: public title: First Experimental Realization of the Dirac Oscillator type: journal_article user_id: '48188' year: '2013' ... --- _id: '26506' author: - first_name: Sonja full_name: Barkhofen, Sonja id: '48188' last_name: Barkhofen - first_name: J. J. full_name: Metzger, J. J. last_name: Metzger - first_name: R. full_name: Fleischmann, R. last_name: Fleischmann - first_name: U. full_name: Kuhl, U. last_name: Kuhl - first_name: H.-J. full_name: Stöckmann, H.-J. last_name: Stöckmann citation: ama: Barkhofen S, Metzger JJ, Fleischmann R, Kuhl U, Stöckmann H-J. Experimental Observation of a Fundamental Length Scale of Waves in Random Media. Physical Review Letters. Published online 2013. doi:10.1103/physrevlett.111.183902 apa: Barkhofen, S., Metzger, J. J., Fleischmann, R., Kuhl, U., & Stöckmann, H.-J. (2013). Experimental Observation of a Fundamental Length Scale of Waves in Random Media. Physical Review Letters. https://doi.org/10.1103/physrevlett.111.183902 bibtex: '@article{Barkhofen_Metzger_Fleischmann_Kuhl_Stöckmann_2013, title={Experimental Observation of a Fundamental Length Scale of Waves in Random Media}, DOI={10.1103/physrevlett.111.183902}, journal={Physical Review Letters}, author={Barkhofen, Sonja and Metzger, J. J. and Fleischmann, R. and Kuhl, U. and Stöckmann, H.-J.}, year={2013} }' chicago: Barkhofen, Sonja, J. J. Metzger, R. Fleischmann, U. Kuhl, and H.-J. Stöckmann. “Experimental Observation of a Fundamental Length Scale of Waves in Random Media.” Physical Review Letters, 2013. https://doi.org/10.1103/physrevlett.111.183902. ieee: 'S. Barkhofen, J. J. Metzger, R. Fleischmann, U. Kuhl, and H.-J. Stöckmann, “Experimental Observation of a Fundamental Length Scale of Waves in Random Media,” Physical Review Letters, 2013, doi: 10.1103/physrevlett.111.183902.' mla: Barkhofen, Sonja, et al. “Experimental Observation of a Fundamental Length Scale of Waves in Random Media.” Physical Review Letters, 2013, doi:10.1103/physrevlett.111.183902. short: S. Barkhofen, J.J. Metzger, R. Fleischmann, U. Kuhl, H.-J. Stöckmann, Physical Review Letters (2013). date_created: 2021-10-19T07:06:59Z date_updated: 2022-01-06T06:57:21Z doi: 10.1103/physrevlett.111.183902 language: - iso: eng publication: Physical Review Letters publication_identifier: issn: - 0031-9007 - 1079-7114 publication_status: published status: public title: Experimental Observation of a Fundamental Length Scale of Waves in Random Media type: journal_article user_id: '48188' year: '2013' ... --- _id: '26522' abstract: - lang: eng text: "In dieser Arbeit wird die\r\n Wellenausbreitung in drei verschiedenen komplexen Systemen\r\n untersucht. In den ersten beiden geht es um Wellenausbreitung\r\n \ in zufälligen Potentialen, einmal in einem Mikrowellenaufbau\r\n und einmal in einem akustischen Experiment. Der Fokus liegt\r\n hier auf den nicht-Gaußschen Eigenschaften der Messgrößen.\r\n Das dritte System ist ein typisches Beispiel für\r\n vollchaotische offene Systeme mit fraktalem Repeller. Damit\r\n untersuchen wir die Verbindung zwischen klassischen\r\n periodischen Bahnen und quantenmechanischen Größen. Im ersten\r\n Experiment bauen wir in die Mikrowellenkavität ein Potential\r\n ein, indem wir metallische Streukörper auf der Bodenplatte\r\n zufällig verteilen. In ortsaufgelösten Messungen können wir\r\n die gesamte Wellenfunktion untersuchen und finden starke\r\n \ Fluktuationen in der Intensität der Wellenfunktion. Besonders\r\n hohe Intensitäten finden sich dort, wo das analoge klassische\r\n System Kaustiken ausbildet. Außerdem wird untersucht, in\r\n welchem Abstand zur Quelle die Verästelungen starker\r\n Intensität anfangen, und ihre Skalierung bezüglich der\r\n Eigenschaften des Potentials getestet. Der vorhergesagte\r\n Exponent von $-2/3$ kann reproduziert werden. Da bei den\r\n hohen Frequenzen, bei denen gemessen wurde, mehrere Moden in\r\n der Kavität offen sind, konnten zusätzlich Effekte durch\r\n Interferenz von Moden und Koppeln zwischen Moden gefunden\r\n werden, die nicht in den theoretischen Modellen\r\n berücksichtigt sind. Erst ein störungstheoretischer Ansatz\r\n für die Helmholtz-Gleichung zeigt für nicht parallele Deckel-\r\n und Bodenplatte, dass es zusätzliche Quellterme für eine Mode\r\n durch die jeweils anderen Moden gibt. Dieser Effekt kann in\r\n dem experimentellen Daten bestätigt werden. Im zweiten\r\n \ Experiment mit dem akustischen Aufbau wurde der Schall, der\r\n von einer turbulenten Luftströmung verursacht wird, gemessen.\r\n Die Ergebnisse weichen stark von einer Gaußverteilung der\r\n Intensitäten ab, die der zentrale Grenzwertsatz vorhersagt.\r\n In einem zweiten Experiment in einem großen Windkanal wird\r\n zusätzlich ein Ton defnierter Frequenz durch den Luftstrom\r\n \ gesendet. Die Hoffnung, aus der Modulation dieses Signals\r\n Rück-schlüsse auf die Eigenschaften der Turbulenz ziehen zu\r\n können, wird nicht erfüllt. Aber wieder wird nicht-Gaußsches\r\n Verhalten gefunden. Für den dritten Teil der Arbeit kommen\r\n wieder Mikrowellenexperimente zum Einsatz, um ein weiteres\r\n komplexes System zu erforschen. Das sogenannte\r\n emph{n}-Scheiben System besteht aus emph{n} gleich-artigen\r\n Scheiben, die auf einem gleich-seitigen Polygon in einer\r\n zweidimensionalen Ebene positioniert sind. In solch offenen\r\n Systemen sind die Resonanzen nicht mehr reell, sondern\r\n komplex. Diese aus unseren Messdaten zu extrahieren,\r\n erfordert einen ausgefeilten Algorithmus, die harmonische\r\n Inversion. Die Herausforderungen der Reso-nanzextrahierung\r\n \ werden angesprochen und Lösungsvorschläge diskutiert. Die\r\n letztendlich erhaltenen Resonanzen werden benutzt, um die\r\n Zählfunktion der Realteile aufzustellen. Ihr Wachstum ist in\r\n führender Ordnung durch die Hausdorff-Dimension gegeben. Die\r\n Verteilung der Imaginärteile wird in Abhängigkeit der Öffnung\r\n \ des Systems untersucht. Der größte der aus-schließlich\r\n negativen Imaginärteile gibt die spektrale Lücke an. Diese\r\n wird mit den Vorhersagen verglichen, die auf Berechnungen\r\n über die periodischen Bahnen beruhen. Auch für die\r\n Abhängigkeit des Maximums der Verteilung von der Öffnung des\r\n Systems gibt es theoretische Annahmen, die auf ähnlichen\r\n Berechnungen beruht. Diese konnte ebenfalls unterstützt\r\n werden. Zusätzlich werden die experimentellen Resonanzen mit\r\n quantenmechanischen Berechnung verglichen." - lang: eng text: "In this work we investigate the\r\n wave propagation in three different complex systems. In the\r\n first two systems we focus on the wave propagation through\r\n random potentials, the first one in a microwave and the\r\n second one in an acoustic setup. In both systems we focus on\r\n the non-Gaussian properties of the measured quantities. The\r\n third system is a paradigmatic example of a fully chaotic\r\n open system with a fractal repeller. Here the relation of the\r\n classical periodic orbits and quantum mechanical quantities\r\n is studied. In the first experiment we induce a potential\r\n \ into the microwave cavity by placing randomly distributed\r\n metallic scatterers on the bottom plate. Spatially resolved\r\n measurements of the full wave function reveal strong\r\n intensity fluctuations and a condensation of the wave flow\r\n along classical caustics. Additionally the scaling behavior\r\n \ of the branching with respect to the standard deviation of\r\n the potential is investigated and the predicted exponent of\r\n $-2/3$ is reproduced. As there are several open modes in the\r\n cavity due to the high frequency, effects of mode\r\n interference and mode coupling are found and explained, which\r\n go beyond the theoretical model. Perturbation theory of the\r\n \ Helmholtz equation for non-parallel top and bottom plate\r\n reveals extra source terms for the wave function, which are\r\n induced by the other open modes. These dynamics are also\r\n found in the experimental data. The second experiment deals\r\n with an acoustic setup, where the sound of a turbulent air\r\n flow is recorded. Here strong deviations from the central\r\n \ limit theorem, which predicts a Gaussian distribution of wave\r\n intensities, are observed. In a second experiment performed\r\n in a wind tunnel a monochromatic sound wave is sent through\r\n the air flow. The hope to learn something about the\r\n properties of the turbulence by investigating the modulations\r\n \ of the original sound is not met. But again non-Gaussian\r\n behavior is found. In the third part of this thesis another\r\n complex system is studied in a microwave setup: The\r\n emph{n}-disk system consists of emph{n} equal disks placed on\r\n an equilateral polygon in a two dimensional plane. Such an\r\n open systems provides complex resonances, which are extracted\r\n \ from our measured spectra via an elaborate algorithm, the\r\n harmonic inversion. The challenges of this extraction are\r\n discussed in detail and possible solutions for arising\r\n problems are suggested. The finally obtained resonances are\r\n used for the calculation of the counting function of the real\r\n parts, whose growth is predicted by the Hausdorff dimension\r\n \ as leading order. The distributions of the imaginary parts\r\n are studied with respect to the opening of the system. The\r\n largest (negative) imaginary part defines the spectral gap,\r\n which is compared to predictions, which can be calculated by\r\n using the periodic orbits of the system. By similar means a\r\n suggestions for the development of the maximum of this\r\n \ distribution is tested. Moreover the experimental data is\r\n compared to the quantum mechanical calculation of the\r\n system." author: - first_name: Sonja full_name: Barkhofen, Sonja id: '48188' last_name: Barkhofen citation: ama: Barkhofen S. Microwave Measurements on N-Disk Systems and Investigation of Branching in Correlated Potentials and Turbulent Flows. Philipps-Universität Marburg; 2013. doi:10.17192/Z2013.0457 apa: Barkhofen, S. (2013). Microwave Measurements on n-Disk Systems and Investigation of Branching in correlated Potentials and turbulent Flows. Philipps-Universität Marburg. https://doi.org/10.17192/Z2013.0457 bibtex: '@book{Barkhofen_2013, place={Marburg}, title={Microwave Measurements on n-Disk Systems and Investigation of Branching in correlated Potentials and turbulent Flows}, DOI={10.17192/Z2013.0457}, publisher={Philipps-Universität Marburg}, author={Barkhofen, Sonja}, year={2013} }' chicago: 'Barkhofen, Sonja. Microwave Measurements on N-Disk Systems and Investigation of Branching in Correlated Potentials and Turbulent Flows. Marburg: Philipps-Universität Marburg, 2013. https://doi.org/10.17192/Z2013.0457.' ieee: 'S. Barkhofen, Microwave Measurements on n-Disk Systems and Investigation of Branching in correlated Potentials and turbulent Flows. Marburg: Philipps-Universität Marburg, 2013.' mla: Barkhofen, Sonja. Microwave Measurements on N-Disk Systems and Investigation of Branching in Correlated Potentials and Turbulent Flows. Philipps-Universität Marburg, 2013, doi:10.17192/Z2013.0457. short: S. Barkhofen, Microwave Measurements on N-Disk Systems and Investigation of Branching in Correlated Potentials and Turbulent Flows, Philipps-Universität Marburg, Marburg, 2013. date_created: 2021-10-19T07:40:40Z date_updated: 2022-01-06T06:57:21Z department: - _id: '15' doi: 10.17192/Z2013.0457 language: - iso: eng place: Marburg publication_status: published publisher: Philipps-Universität Marburg status: public supervisor: - first_name: Ulrich full_name: Kuhl, Ulrich last_name: Kuhl title: Microwave Measurements on n-Disk Systems and Investigation of Branching in correlated Potentials and turbulent Flows type: dissertation user_id: '48188' year: '2013' ... --- _id: '2654' author: - first_name: Dennis full_name: Kundisch, Dennis id: '21117' last_name: Kundisch - first_name: Johannes full_name: Magenheim, Johannes last_name: Magenheim - first_name: Marc full_name: Beutner, Marc last_name: Beutner - first_name: Philipp full_name: Herrmann, Philipp last_name: Herrmann - first_name: W. full_name: Reinhardt, W. last_name: Reinhardt - first_name: A. full_name: Zoyke, A. last_name: Zoyke citation: ama: Kundisch D, Magenheim J, Beutner M, Herrmann P, Reinhardt W, Zoyke A. Classroom Response Systems. Informatik-Spektrum. 2013;36(4):389-393. apa: Kundisch, D., Magenheim, J., Beutner, M., Herrmann, P., Reinhardt, W., & Zoyke, A. (2013). Classroom Response Systems. Informatik-Spektrum, 36(4), 389–393. bibtex: '@article{Kundisch_Magenheim_Beutner_Herrmann_Reinhardt_Zoyke_2013, title={Classroom Response Systems}, volume={36}, number={4}, journal={Informatik-Spektrum}, author={Kundisch, Dennis and Magenheim, Johannes and Beutner, Marc and Herrmann, Philipp and Reinhardt, W. and Zoyke, A.}, year={2013}, pages={389–393} }' chicago: 'Kundisch, Dennis, Johannes Magenheim, Marc Beutner, Philipp Herrmann, W. Reinhardt, and A. Zoyke. “Classroom Response Systems.” Informatik-Spektrum 36, no. 4 (2013): 389–93.' ieee: D. Kundisch, J. Magenheim, M. Beutner, P. Herrmann, W. Reinhardt, and A. Zoyke, “Classroom Response Systems,” Informatik-Spektrum, vol. 36, no. 4, pp. 389–393, 2013. mla: Kundisch, Dennis, et al. “Classroom Response Systems.” Informatik-Spektrum, vol. 36, no. 4, 2013, pp. 389–93. short: D. Kundisch, J. Magenheim, M. Beutner, P. Herrmann, W. Reinhardt, A. Zoyke, Informatik-Spektrum 36 (2013) 389–393. date_created: 2018-05-04T09:16:17Z date_updated: 2022-01-06T06:57:22Z department: - _id: '276' intvolume: ' 36' issue: '4' page: 389-393 publication: Informatik-Spektrum publication_status: published status: public title: Classroom Response Systems type: journal_article user_id: '16205' volume: 36 year: '2013' ... --- _id: '26692' author: - first_name: Frank full_name: Hellmich, Frank id: '26282' last_name: Hellmich - first_name: Fabian Karl full_name: Hoya, Fabian Karl id: '10600' last_name: Hoya citation: ama: 'Hellmich F, Hoya FK. Implizite Theorien von der Veränderbarkeit eigener Fähigkeiten bei Kindern im Mathematikunterricht der Grundschule – Ergebnisse aus einer empirischen Studie. In: Greefrath G, Käpnick F, Stein M, eds. Beiträge zum Mathematikunterricht . WTM; 2013:1138-1139.' apa: Hellmich, F., & Hoya, F. K. (2013). Implizite Theorien von der Veränderbarkeit eigener Fähigkeiten bei Kindern im Mathematikunterricht der Grundschule – Ergebnisse aus einer empirischen Studie. In G. Greefrath, F. Käpnick, & M. Stein (Eds.), Beiträge zum Mathematikunterricht (pp. 1138–1139). WTM. bibtex: '@inbook{Hellmich_Hoya_2013, place={Münster}, title={Implizite Theorien von der Veränderbarkeit eigener Fähigkeiten bei Kindern im Mathematikunterricht der Grundschule – Ergebnisse aus einer empirischen Studie}, booktitle={Beiträge zum Mathematikunterricht }, publisher={WTM}, author={Hellmich, Frank and Hoya, Fabian Karl}, editor={Greefrath, Gilbert and Käpnick, Friedhelm and Stein, Martin}, year={2013}, pages={1138–1139} }' chicago: 'Hellmich, Frank, and Fabian Karl Hoya. “Implizite Theorien von der Veränderbarkeit eigener Fähigkeiten bei Kindern im Mathematikunterricht der Grundschule – Ergebnisse aus einer empirischen Studie.” In Beiträge zum Mathematikunterricht , edited by Gilbert Greefrath, Friedhelm Käpnick, and Martin Stein, 1138–39. Münster: WTM, 2013.' ieee: 'F. Hellmich and F. K. Hoya, “Implizite Theorien von der Veränderbarkeit eigener Fähigkeiten bei Kindern im Mathematikunterricht der Grundschule – Ergebnisse aus einer empirischen Studie,” in Beiträge zum Mathematikunterricht , G. Greefrath, F. Käpnick, and M. Stein, Eds. Münster: WTM, 2013, pp. 1138–1139.' mla: Hellmich, Frank, and Fabian Karl Hoya. “Implizite Theorien von der Veränderbarkeit eigener Fähigkeiten bei Kindern im Mathematikunterricht der Grundschule – Ergebnisse aus einer empirischen Studie.” Beiträge zum Mathematikunterricht , edited by Gilbert Greefrath et al., WTM, 2013, pp. 1138–39. short: 'F. Hellmich, F.K. Hoya, in: G. Greefrath, F. Käpnick, M. Stein (Eds.), Beiträge zum Mathematikunterricht , WTM, Münster, 2013, pp. 1138–1139.' date_created: 2021-10-21T12:04:30Z date_updated: 2022-01-06T06:57:25Z department: - _id: '460' editor: - first_name: Gilbert full_name: Greefrath, Gilbert last_name: Greefrath - first_name: Friedhelm full_name: Käpnick, Friedhelm last_name: Käpnick - first_name: Martin full_name: Stein, Martin last_name: Stein language: - iso: ger page: 1138-1139 place: Münster publication: 'Beiträge zum Mathematikunterricht ' publisher: WTM status: public title: Implizite Theorien von der Veränderbarkeit eigener Fähigkeiten bei Kindern im Mathematikunterricht der Grundschule – Ergebnisse aus einer empirischen Studie type: book_chapter user_id: '57672' year: '2013' ... --- _id: '2670' citation: ama: Betz S, ed. Industrielles Controlling - Planung, Steuerung Und Kontrolle von Beschaffung, Produktion Und Logistik. Hamburg; 2013. apa: Betz, S. (Ed.). (2013). Industrielles Controlling - Planung, Steuerung und Kontrolle von Beschaffung, Produktion und Logistik. Hamburg. bibtex: '@book{Betz_2013, place={Hamburg}, title={Industrielles Controlling - Planung, Steuerung und Kontrolle von Beschaffung, Produktion und Logistik}, year={2013} }' chicago: Betz, Stefan, ed. Industrielles Controlling - Planung, Steuerung Und Kontrolle von Beschaffung, Produktion Und Logistik. Hamburg, 2013. ieee: S. Betz, Ed., Industrielles Controlling - Planung, Steuerung und Kontrolle von Beschaffung, Produktion und Logistik. Hamburg, 2013. mla: Betz, Stefan, editor. Industrielles Controlling - Planung, Steuerung Und Kontrolle von Beschaffung, Produktion Und Logistik. 2013. short: S. Betz, ed., Industrielles Controlling - Planung, Steuerung Und Kontrolle von Beschaffung, Produktion Und Logistik, Hamburg, 2013. date_created: 2018-05-07T13:57:45Z date_updated: 2022-01-06T06:57:26Z department: - _id: '193' editor: - first_name: Stefan full_name: Betz, Stefan id: '54' last_name: Betz place: Hamburg status: public title: Industrielles Controlling - Planung, Steuerung und Kontrolle von Beschaffung, Produktion und Logistik type: book_editor user_id: '21811' year: '2013' ... --- _id: '26725' citation: ama: Hellmich F, Siekmann K, eds. Sprechen, Lesen und Schreiben lernen – Erfolgreiche Konzepte der Sprachförderung. Deutsche Gesellschaft für Lesen und Schreiben (DGLS); 2013. apa: Hellmich, F., & Siekmann, K. (Eds.). (2013). Sprechen, Lesen und Schreiben lernen – Erfolgreiche Konzepte der Sprachförderung. Deutsche Gesellschaft für Lesen und Schreiben (DGLS). bibtex: '@book{Hellmich_Siekmann_2013, place={Berlin}, title={Sprechen, Lesen und Schreiben lernen – Erfolgreiche Konzepte der Sprachförderung}, publisher={Deutsche Gesellschaft für Lesen und Schreiben (DGLS)}, year={2013} }' chicago: 'Hellmich, Frank, and Katja Siekmann, eds. Sprechen, Lesen und Schreiben lernen – Erfolgreiche Konzepte der Sprachförderung. Berlin: Deutsche Gesellschaft für Lesen und Schreiben (DGLS), 2013.' ieee: 'F. Hellmich and K. Siekmann, Eds., Sprechen, Lesen und Schreiben lernen – Erfolgreiche Konzepte der Sprachförderung. Berlin: Deutsche Gesellschaft für Lesen und Schreiben (DGLS), 2013.' mla: Hellmich, Frank, and Katja Siekmann, editors. Sprechen, Lesen und Schreiben lernen – Erfolgreiche Konzepte der Sprachförderung. Deutsche Gesellschaft für Lesen und Schreiben (DGLS), 2013. short: F. Hellmich, K. Siekmann, eds., Sprechen, Lesen und Schreiben lernen – Erfolgreiche Konzepte der Sprachförderung, Deutsche Gesellschaft für Lesen und Schreiben (DGLS), Berlin, 2013. date_created: 2021-10-22T07:31:05Z date_updated: 2022-01-06T06:57:26Z department: - _id: '460' editor: - first_name: Frank full_name: Hellmich, Frank id: '26282' last_name: Hellmich - first_name: Katja full_name: Siekmann, Katja last_name: Siekmann language: - iso: ger place: Berlin publisher: Deutsche Gesellschaft für Lesen und Schreiben (DGLS) status: public title: Sprechen, Lesen und Schreiben lernen – Erfolgreiche Konzepte der Sprachförderung type: book_editor user_id: '57672' year: '2013' ... --- _id: '26742' author: - first_name: Frank full_name: Hellmich, Frank id: '26282' last_name: Hellmich - first_name: Sabrina full_name: Förster, Sabrina last_name: Förster citation: ama: 'Hellmich F, Förster S. Förderung der Lesekompetenz durch den Einsatz von Lesestrategien in der Grundschule. In: Hellmich F, Siekmann K, eds. Sprechen, Lesen und Schreiben lernen – Erfolgreiche Konzepte der Sprachförderung. Deutsche Gesellschaft für Lesen und Schreiben (DGLS); 2013:150-167.' apa: Hellmich, F., & Förster, S. (2013). Förderung der Lesekompetenz durch den Einsatz von Lesestrategien in der Grundschule. In F. Hellmich & K. Siekmann (Eds.), Sprechen, Lesen und Schreiben lernen – Erfolgreiche Konzepte der Sprachförderung (pp. 150–167). Deutsche Gesellschaft für Lesen und Schreiben (DGLS). bibtex: '@inbook{Hellmich_Förster_2013, place={Berlin}, title={Förderung der Lesekompetenz durch den Einsatz von Lesestrategien in der Grundschule}, booktitle={ Sprechen, Lesen und Schreiben lernen – Erfolgreiche Konzepte der Sprachförderung}, publisher={Deutsche Gesellschaft für Lesen und Schreiben (DGLS)}, author={Hellmich, Frank and Förster, Sabrina}, editor={Hellmich, Frank and Siekmann, Katja }, year={2013}, pages={150–167} }' chicago: 'Hellmich, Frank, and Sabrina Förster. “Förderung der Lesekompetenz durch den Einsatz von Lesestrategien in der Grundschule.” In Sprechen, Lesen und Schreiben lernen – Erfolgreiche Konzepte der Sprachförderung, edited by Frank Hellmich and Katja Siekmann, 150–67. Berlin: Deutsche Gesellschaft für Lesen und Schreiben (DGLS), 2013.' ieee: 'F. Hellmich and S. Förster, “Förderung der Lesekompetenz durch den Einsatz von Lesestrategien in der Grundschule,” in Sprechen, Lesen und Schreiben lernen – Erfolgreiche Konzepte der Sprachförderung, F. Hellmich and K. Siekmann, Eds. Berlin: Deutsche Gesellschaft für Lesen und Schreiben (DGLS), 2013, pp. 150–167.' mla: Hellmich, Frank, and Sabrina Förster. “Förderung der Lesekompetenz durch den Einsatz von Lesestrategien in der Grundschule.” Sprechen, Lesen und Schreiben lernen – Erfolgreiche Konzepte der Sprachförderung, edited by Frank Hellmich and Katja Siekmann, Deutsche Gesellschaft für Lesen und Schreiben (DGLS), 2013, pp. 150–67. short: 'F. Hellmich, S. Förster, in: F. Hellmich, K. Siekmann (Eds.), Sprechen, Lesen und Schreiben lernen – Erfolgreiche Konzepte der Sprachförderung, Deutsche Gesellschaft für Lesen und Schreiben (DGLS), Berlin, 2013, pp. 150–167.' date_created: 2021-10-22T08:58:43Z date_updated: 2022-01-06T06:57:26Z department: - _id: '460' editor: - first_name: Frank full_name: Hellmich, Frank last_name: Hellmich - first_name: 'Katja ' full_name: 'Siekmann, Katja ' last_name: Siekmann language: - iso: ger page: 150-167 place: Berlin publication: ' Sprechen, Lesen und Schreiben lernen – Erfolgreiche Konzepte der Sprachförderung' publisher: Deutsche Gesellschaft für Lesen und Schreiben (DGLS) status: public title: Förderung der Lesekompetenz durch den Einsatz von Lesestrategien in der Grundschule type: book_chapter user_id: '57672' year: '2013' ... --- _id: '26910' abstract: - lang: eng text: Non-alcoholic fatty liver disease (NAFLD) is closely associated with insulin resistance and obesity. Hence, carbohydrate quality could be of relevance to the risk of NAFLD, but prospective data are lacking. The aim of the present study was to investigate longitudinal associations between carbohydrate quality (including dietary glycaemic index (GI) and intakes of sugar, starch and fibre) and markers of liver function in an older Australian population. The analysis was based on 866 participants ( ≥ 49 years) of the Blue Mountains Eye Study with fasting blood specimens and dietary intake data at baseline and 5-year follow-up. Multi-level mixed regression analysis was used to relate dietary GI and sugar, starch and fibre intake to the liver enzymes alanine aminotransferase (ALT) and γ-glutamyltransferase (GGT), as well as fasting TAG and HDL-cholesterol (HDL-C). After adjustment for potential confounding factors, a lower fibre intake was cross-sectionally related to higher GGT (P= 0·02) and fasting TAG (P= 0·002) levels, with fruit fibre being the most relevant fibre source (P= 0·095 for GGT; P= 0·003 for TAG). A higher dietary GI was associated with lower HDL-C (P= 0·046). Changes in carbohydrate quality during 5 years were not related to changes in ALT, GGT, TAG or HDL-C (P≥ 0·08). In conclusion, the absence of longitudinal associations between carbohydrate quality and liver enzymes and serum lipids in this older population does not support a major role of carbohydrate nutrition in liver function among the elderly. author: - first_name: Janina full_name: Goletzke, Janina last_name: Goletzke - first_name: Anette full_name: Buyken, Anette id: '65985' last_name: Buyken - first_name: Bamini full_name: Gopinath, Bamini last_name: Gopinath - first_name: Elena full_name: Rochtchina, Elena last_name: Rochtchina - first_name: Alan W. full_name: Barclay, Alan W. last_name: Barclay - first_name: Guo full_name: Cheng, Guo last_name: Cheng - first_name: Jennie C. full_name: Brand-Miller, Jennie C. last_name: Brand-Miller - first_name: Paul full_name: Mitchell, Paul last_name: Mitchell citation: ama: Goletzke J, Buyken A, Gopinath B, et al. Carbohydrate quality is not associated with liver enzyme activity and plasma TAG and HDL concentrations over 5 years in an older population. British Journal of Nutrition. Published online 2013:918-925. doi:10.1017/s0007114512005867 apa: Goletzke, J., Buyken, A., Gopinath, B., Rochtchina, E., Barclay, A. W., Cheng, G., Brand-Miller, J. C., & Mitchell, P. (2013). Carbohydrate quality is not associated with liver enzyme activity and plasma TAG and HDL concentrations over 5 years in an older population. British Journal of Nutrition, 918–925. https://doi.org/10.1017/s0007114512005867 bibtex: '@article{Goletzke_Buyken_Gopinath_Rochtchina_Barclay_Cheng_Brand-Miller_Mitchell_2013, title={Carbohydrate quality is not associated with liver enzyme activity and plasma TAG and HDL concentrations over 5 years in an older population}, DOI={10.1017/s0007114512005867}, journal={British Journal of Nutrition}, author={Goletzke, Janina and Buyken, Anette and Gopinath, Bamini and Rochtchina, Elena and Barclay, Alan W. and Cheng, Guo and Brand-Miller, Jennie C. and Mitchell, Paul}, year={2013}, pages={918–925} }' chicago: Goletzke, Janina, Anette Buyken, Bamini Gopinath, Elena Rochtchina, Alan W. Barclay, Guo Cheng, Jennie C. Brand-Miller, and Paul Mitchell. “Carbohydrate Quality Is Not Associated with Liver Enzyme Activity and Plasma TAG and HDL Concentrations over 5 Years in an Older Population.” British Journal of Nutrition, 2013, 918–25. https://doi.org/10.1017/s0007114512005867. ieee: 'J. Goletzke et al., “Carbohydrate quality is not associated with liver enzyme activity and plasma TAG and HDL concentrations over 5 years in an older population,” British Journal of Nutrition, pp. 918–925, 2013, doi: 10.1017/s0007114512005867.' mla: Goletzke, Janina, et al. “Carbohydrate Quality Is Not Associated with Liver Enzyme Activity and Plasma TAG and HDL Concentrations over 5 Years in an Older Population.” British Journal of Nutrition, 2013, pp. 918–25, doi:10.1017/s0007114512005867. short: J. Goletzke, A. Buyken, B. Gopinath, E. Rochtchina, A.W. Barclay, G. Cheng, J.C. Brand-Miller, P. Mitchell, British Journal of Nutrition (2013) 918–925. date_created: 2021-10-26T14:11:22Z date_updated: 2022-01-06T06:57:30Z department: - _id: '17' - _id: '22' - _id: '571' doi: 10.1017/s0007114512005867 language: - iso: eng page: 918-925 publication: British Journal of Nutrition publication_identifier: issn: - 0007-1145 - 1475-2662 publication_status: published status: public title: Carbohydrate quality is not associated with liver enzyme activity and plasma TAG and HDL concentrations over 5 years in an older population type: journal_article user_id: '61597' year: '2013' ... --- _id: '26911' author: - first_name: J. full_name: Goletzke, J. last_name: Goletzke - first_name: C. full_name: Herder, C. last_name: Herder - first_name: G. full_name: Joslowski, G. last_name: Joslowski - first_name: K. full_name: Bolzenius, K. last_name: Bolzenius - first_name: T. full_name: Remer, T. last_name: Remer - first_name: S. A. full_name: Wudy, S. A. last_name: Wudy - first_name: M. full_name: Roden, M. last_name: Roden - first_name: W. full_name: Rathmann, W. last_name: Rathmann - first_name: Anette full_name: Buyken, Anette id: '65985' last_name: Buyken citation: ama: Goletzke J, Herder C, Joslowski G, et al. Habitually Higher Dietary Glycemic Index During Puberty Is Prospectively Related to Increased Risk Markers of Type 2 Diabetes in Younger Adulthood. Diabetes Care. Published online 2013:1870-1876. doi:10.2337/dc12-2063 apa: Goletzke, J., Herder, C., Joslowski, G., Bolzenius, K., Remer, T., Wudy, S. A., Roden, M., Rathmann, W., & Buyken, A. (2013). Habitually Higher Dietary Glycemic Index During Puberty Is Prospectively Related to Increased Risk Markers of Type 2 Diabetes in Younger Adulthood. Diabetes Care, 1870–1876. https://doi.org/10.2337/dc12-2063 bibtex: '@article{Goletzke_Herder_Joslowski_Bolzenius_Remer_Wudy_Roden_Rathmann_Buyken_2013, title={Habitually Higher Dietary Glycemic Index During Puberty Is Prospectively Related to Increased Risk Markers of Type 2 Diabetes in Younger Adulthood}, DOI={10.2337/dc12-2063}, journal={Diabetes Care}, author={Goletzke, J. and Herder, C. and Joslowski, G. and Bolzenius, K. and Remer, T. and Wudy, S. A. and Roden, M. and Rathmann, W. and Buyken, Anette}, year={2013}, pages={1870–1876} }' chicago: Goletzke, J., C. Herder, G. Joslowski, K. Bolzenius, T. Remer, S. A. Wudy, M. Roden, W. Rathmann, and Anette Buyken. “Habitually Higher Dietary Glycemic Index During Puberty Is Prospectively Related to Increased Risk Markers of Type 2 Diabetes in Younger Adulthood.” Diabetes Care, 2013, 1870–76. https://doi.org/10.2337/dc12-2063. ieee: 'J. Goletzke et al., “Habitually Higher Dietary Glycemic Index During Puberty Is Prospectively Related to Increased Risk Markers of Type 2 Diabetes in Younger Adulthood,” Diabetes Care, pp. 1870–1876, 2013, doi: 10.2337/dc12-2063.' mla: Goletzke, J., et al. “Habitually Higher Dietary Glycemic Index During Puberty Is Prospectively Related to Increased Risk Markers of Type 2 Diabetes in Younger Adulthood.” Diabetes Care, 2013, pp. 1870–76, doi:10.2337/dc12-2063. short: J. Goletzke, C. Herder, G. Joslowski, K. Bolzenius, T. Remer, S.A. Wudy, M. Roden, W. Rathmann, A. Buyken, Diabetes Care (2013) 1870–1876. date_created: 2021-10-26T14:12:55Z date_updated: 2022-01-06T06:57:30Z department: - _id: '17' - _id: '22' - _id: '571' doi: 10.2337/dc12-2063 language: - iso: eng page: 1870-1876 publication: Diabetes Care publication_identifier: issn: - 0149-5992 - 1935-5548 publication_status: published status: public title: Habitually Higher Dietary Glycemic Index During Puberty Is Prospectively Related to Increased Risk Markers of Type 2 Diabetes in Younger Adulthood type: journal_article user_id: '61597' year: '2013' ... --- _id: '26912' author: - first_name: Gesa full_name: Joslowski, Gesa last_name: Joslowski - first_name: Thomas full_name: Remer, Thomas last_name: Remer - first_name: Karen E. full_name: Assmann, Karen E. last_name: Assmann - first_name: Danika full_name: Krupp, Danika last_name: Krupp - first_name: Guo full_name: Cheng, Guo last_name: Cheng - first_name: Sarah P. full_name: Garnett, Sarah P. last_name: Garnett - first_name: Anja full_name: Kroke, Anja last_name: Kroke - first_name: Stefan A. full_name: Wudy, Stefan A. last_name: Wudy - first_name: Anke L. B. full_name: Günther, Anke L. B. last_name: Günther - first_name: Anette full_name: Buyken, Anette id: '65985' last_name: Buyken citation: ama: Joslowski G, Remer T, Assmann KE, et al. Animal Protein Intakes during Early Life and Adolescence Differ in Their Relation to the Growth Hormone-Insulin-Like-Growth-Factor Axis in Young Adulthood. The Journal of Nutrition. Published online 2013:1147-1154. doi:10.3945/jn.113.175877 apa: Joslowski, G., Remer, T., Assmann, K. E., Krupp, D., Cheng, G., Garnett, S. P., Kroke, A., Wudy, S. A., Günther, A. L. B., & Buyken, A. (2013). Animal Protein Intakes during Early Life and Adolescence Differ in Their Relation to the Growth Hormone-Insulin-Like-Growth-Factor Axis in Young Adulthood. The Journal of Nutrition, 1147–1154. https://doi.org/10.3945/jn.113.175877 bibtex: '@article{Joslowski_Remer_Assmann_Krupp_Cheng_Garnett_Kroke_Wudy_Günther_Buyken_2013, title={Animal Protein Intakes during Early Life and Adolescence Differ in Their Relation to the Growth Hormone-Insulin-Like-Growth-Factor Axis in Young Adulthood}, DOI={10.3945/jn.113.175877}, journal={The Journal of Nutrition}, author={Joslowski, Gesa and Remer, Thomas and Assmann, Karen E. and Krupp, Danika and Cheng, Guo and Garnett, Sarah P. and Kroke, Anja and Wudy, Stefan A. and Günther, Anke L. B. and Buyken, Anette}, year={2013}, pages={1147–1154} }' chicago: Joslowski, Gesa, Thomas Remer, Karen E. Assmann, Danika Krupp, Guo Cheng, Sarah P. Garnett, Anja Kroke, Stefan A. Wudy, Anke L. B. Günther, and Anette Buyken. “Animal Protein Intakes during Early Life and Adolescence Differ in Their Relation to the Growth Hormone-Insulin-Like-Growth-Factor Axis in Young Adulthood.” The Journal of Nutrition, 2013, 1147–54. https://doi.org/10.3945/jn.113.175877. ieee: 'G. Joslowski et al., “Animal Protein Intakes during Early Life and Adolescence Differ in Their Relation to the Growth Hormone-Insulin-Like-Growth-Factor Axis in Young Adulthood,” The Journal of Nutrition, pp. 1147–1154, 2013, doi: 10.3945/jn.113.175877.' mla: Joslowski, Gesa, et al. “Animal Protein Intakes during Early Life and Adolescence Differ in Their Relation to the Growth Hormone-Insulin-Like-Growth-Factor Axis in Young Adulthood.” The Journal of Nutrition, 2013, pp. 1147–54, doi:10.3945/jn.113.175877. short: G. Joslowski, T. Remer, K.E. Assmann, D. Krupp, G. Cheng, S.P. Garnett, A. Kroke, S.A. Wudy, A.L.B. Günther, A. Buyken, The Journal of Nutrition (2013) 1147–1154. date_created: 2021-10-26T14:15:43Z date_updated: 2022-01-06T06:57:30Z department: - _id: '17' - _id: '22' - _id: '571' doi: 10.3945/jn.113.175877 language: - iso: eng page: 1147-1154 publication: The Journal of Nutrition publication_identifier: issn: - 1541-6100 - 0022-3166 publication_status: published status: public title: Animal Protein Intakes during Early Life and Adolescence Differ in Their Relation to the Growth Hormone-Insulin-Like-Growth-Factor Axis in Young Adulthood type: journal_article user_id: '61597' year: '2013' ... --- _id: '26973' abstract: - lang: eng text: Self-optimizing mechatronic systems allow the adaptation of the system’s behavior to the current situation. This can be used to actively adapt the behavior to the current degradation state of the system or of some of its components. To this end, the Multi-Level Dependability Concept has been developed. In this contribution, we show how the Multi-Level Dependability Concept has been applied to the active suspension module of an innovative rail-bound vehicle. For this module, the usage of control reconfiguration, which is a novel approach to exploit complex redundancy systems, is required. We show that by combining self-optimization with the possibilities given by control reconfiguration, the dependability of a complex mechatronic system can be greatly improved. author: - first_name: Tobias full_name: Meyer, Tobias last_name: Meyer - first_name: Jan Henning full_name: Kessler, Jan Henning last_name: Kessler - first_name: Walter full_name: Sextro, Walter id: '21220' last_name: Sextro - first_name: Ansgar full_name: Trächtler, Ansgar id: '552' last_name: Trächtler citation: ama: 'Meyer T, Kessler JH, Sextro W, Trächtler A. Increasing Intelligent Systems’ Reliability by using Reconfiguration. In: The Annual Reliability and Maintainability Symposium (RAMS). ; 2013.' apa: Meyer, T., Kessler, J. H., Sextro, W., & Trächtler, A. (2013). Increasing Intelligent Systems’ Reliability by using Reconfiguration. The Annual Reliability and Maintainability Symposium (RAMS). bibtex: '@inproceedings{Meyer_Kessler_Sextro_Trächtler_2013, title={Increasing Intelligent Systems’ Reliability by using Reconfiguration}, booktitle={The Annual Reliability and Maintainability Symposium (RAMS)}, author={Meyer, Tobias and Kessler, Jan Henning and Sextro, Walter and Trächtler, Ansgar}, year={2013} }' chicago: Meyer, Tobias, Jan Henning Kessler, Walter Sextro, and Ansgar Trächtler. “Increasing Intelligent Systems’ Reliability by Using Reconfiguration.” In The Annual Reliability and Maintainability Symposium (RAMS), 2013. ieee: T. Meyer, J. H. Kessler, W. Sextro, and A. Trächtler, “Increasing Intelligent Systems’ Reliability by using Reconfiguration,” 2013. mla: Meyer, Tobias, et al. “Increasing Intelligent Systems’ Reliability by Using Reconfiguration.” The Annual Reliability and Maintainability Symposium (RAMS), 2013. short: 'T. Meyer, J.H. Kessler, W. Sextro, A. Trächtler, in: The Annual Reliability and Maintainability Symposium (RAMS), 2013.' date_created: 2021-10-27T10:55:46Z date_updated: 2022-01-06T06:57:31Z department: - _id: '675' language: - iso: eng publication: The Annual Reliability and Maintainability Symposium (RAMS) status: public title: Increasing Intelligent Systems’ Reliability by using Reconfiguration type: conference user_id: '21240' year: '2013' ... --- _id: '3440' author: - first_name: Jörg full_name: Becker, Jörg last_name: Becker - first_name: Daniel full_name: Beverungen, Daniel id: '59677' last_name: Beverungen - first_name: Dominic full_name: Breuker, Dominic last_name: Breuker - first_name: Hanns-Alexander full_name: Dietrich, Hanns-Alexander last_name: Dietrich - first_name: Hans full_name: Peter Rauer, Hans last_name: Peter Rauer citation: ama: 'Becker J, Beverungen D, Breuker D, Dietrich H-A, Peter Rauer H. Performance Benchmarking for Designing Interaction Routines --- Managing Trade-offs in Service Co-creation with the Data Envelopment Analysis. In: Proceedings of the European Research Conference on Information Systems (ECIS) 2013. Utrecht, Netherlands; 2013:Paper 185.' apa: Becker, J., Beverungen, D., Breuker, D., Dietrich, H.-A., & Peter Rauer, H. (2013). Performance Benchmarking for Designing Interaction Routines --- Managing Trade-offs in Service Co-creation with the Data Envelopment Analysis. In Proceedings of the European Research Conference on Information Systems (ECIS) 2013 (p. Paper 185). Utrecht, Netherlands. bibtex: '@inproceedings{Becker_Beverungen_Breuker_Dietrich_Peter Rauer_2013, place={Utrecht, Netherlands}, title={Performance Benchmarking for Designing Interaction Routines --- Managing Trade-offs in Service Co-creation with the Data Envelopment Analysis}, booktitle={Proceedings of the European Research Conference on Information Systems (ECIS) 2013}, author={Becker, Jörg and Beverungen, Daniel and Breuker, Dominic and Dietrich, Hanns-Alexander and Peter Rauer, Hans}, year={2013}, pages={Paper 185} }' chicago: Becker, Jörg, Daniel Beverungen, Dominic Breuker, Hanns-Alexander Dietrich, and Hans Peter Rauer. “Performance Benchmarking for Designing Interaction Routines --- Managing Trade-Offs in Service Co-Creation with the Data Envelopment Analysis.” In Proceedings of the European Research Conference on Information Systems (ECIS) 2013, Paper 185. Utrecht, Netherlands, 2013. ieee: J. Becker, D. Beverungen, D. Breuker, H.-A. Dietrich, and H. Peter Rauer, “Performance Benchmarking for Designing Interaction Routines --- Managing Trade-offs in Service Co-creation with the Data Envelopment Analysis,” in Proceedings of the European Research Conference on Information Systems (ECIS) 2013, Utrecht, Netherlands, 2013, p. Paper 185. mla: Becker, Jörg, et al. “Performance Benchmarking for Designing Interaction Routines --- Managing Trade-Offs in Service Co-Creation with the Data Envelopment Analysis.” Proceedings of the European Research Conference on Information Systems (ECIS) 2013, 2013, p. Paper 185. short: 'J. Becker, D. Beverungen, D. Breuker, H.-A. Dietrich, H. Peter Rauer, in: Proceedings of the European Research Conference on Information Systems (ECIS) 2013, Utrecht, Netherlands, 2013, p. Paper 185.' conference: location: Utrecht, Netherlands name: uropean Research Conference on Information Systems (ECIS) 2013 date_created: 2018-07-05T13:02:08Z date_updated: 2022-01-06T06:59:17Z department: - _id: '526' page: Paper 185 place: Utrecht, Netherlands publication: Proceedings of the European Research Conference on Information Systems (ECIS) 2013 status: public title: Performance Benchmarking for Designing Interaction Routines --- Managing Trade-offs in Service Co-creation with the Data Envelopment Analysis type: conference user_id: '21671' year: '2013' ... --- _id: '3441' author: - first_name: Daniel full_name: Beverungen, Daniel id: '59677' last_name: Beverungen citation: ama: 'Beverungen D. On the Design of IT Artifacts and the Emergence of Business Processes as Organizational Routines. In: Proceedings of the 34th International Conference on Information Systems (ICIS). Milan, Italy; 2013.' apa: Beverungen, D. (2013). On the Design of IT Artifacts and the Emergence of Business Processes as Organizational Routines. In Proceedings of the 34th International Conference on Information Systems (ICIS). Milan, Italy. bibtex: '@inproceedings{Beverungen_2013, place={Milan, Italy}, title={On the Design of IT Artifacts and the Emergence of Business Processes as Organizational Routines}, booktitle={Proceedings of the 34th International Conference on Information Systems (ICIS)}, author={Beverungen, Daniel}, year={2013} }' chicago: Beverungen, Daniel. “On the Design of IT Artifacts and the Emergence of Business Processes as Organizational Routines.” In Proceedings of the 34th International Conference on Information Systems (ICIS). Milan, Italy, 2013. ieee: D. Beverungen, “On the Design of IT Artifacts and the Emergence of Business Processes as Organizational Routines,” in Proceedings of the 34th International Conference on Information Systems (ICIS), Milan, Italy, 2013. mla: Beverungen, Daniel. “On the Design of IT Artifacts and the Emergence of Business Processes as Organizational Routines.” Proceedings of the 34th International Conference on Information Systems (ICIS), 2013. short: 'D. Beverungen, in: Proceedings of the 34th International Conference on Information Systems (ICIS), Milan, Italy, 2013.' conference: location: Milan, Italy name: 34th International Conference on Information Systems (ICIS) date_created: 2018-07-05T13:03:23Z date_updated: 2022-01-06T06:59:17Z department: - _id: '526' extern: '1' place: Milan, Italy publication: Proceedings of the 34th International Conference on Information Systems (ICIS) status: public title: On the Design of IT Artifacts and the Emergence of Business Processes as Organizational Routines type: conference user_id: '21671' year: '2013' ... --- _id: '3442' author: - first_name: S full_name: Dillon, S last_name: Dillon - first_name: E full_name: Deakins, E last_name: Deakins - first_name: Daniel full_name: Beverungen, Daniel id: '59677' last_name: Beverungen - first_name: T full_name: Kohlborn, T last_name: Kohlborn - first_name: S full_name: Hofmann, S last_name: Hofmann - first_name: M full_name: Räckers, M last_name: Räckers citation: ama: 'Dillon S, Deakins E, Beverungen D, Kohlborn T, Hofmann S, Räckers M. Local e-Government Transformation --- An International Comparison. In: WEBIST. Aachen, Germany; 2013:361--367.' apa: Dillon, S., Deakins, E., Beverungen, D., Kohlborn, T., Hofmann, S., & Räckers, M. (2013). Local e-Government Transformation --- An International Comparison. In WEBIST (pp. 361--367). Aachen, Germany. bibtex: '@inproceedings{Dillon_Deakins_Beverungen_Kohlborn_Hofmann_Räckers_2013, place={Aachen, Germany}, title={Local e-Government Transformation --- An International Comparison}, booktitle={WEBIST}, author={Dillon, S and Deakins, E and Beverungen, Daniel and Kohlborn, T and Hofmann, S and Räckers, M}, year={2013}, pages={361--367} }' chicago: Dillon, S, E Deakins, Daniel Beverungen, T Kohlborn, S Hofmann, and M Räckers. “Local E-Government Transformation --- An International Comparison.” In WEBIST, 361--367. Aachen, Germany, 2013. ieee: S. Dillon, E. Deakins, D. Beverungen, T. Kohlborn, S. Hofmann, and M. Räckers, “Local e-Government Transformation --- An International Comparison,” in WEBIST, Aachen, 2013, pp. 361--367. mla: Dillon, S., et al. “Local E-Government Transformation --- An International Comparison.” WEBIST, 2013, pp. 361--367. short: 'S. Dillon, E. Deakins, D. Beverungen, T. Kohlborn, S. Hofmann, M. Räckers, in: WEBIST, Aachen, Germany, 2013, pp. 361--367.' conference: location: Aachen name: WEBIST date_created: 2018-07-05T13:04:43Z date_updated: 2022-01-06T06:59:17Z department: - _id: '526' extern: '1' page: 361--367 place: Aachen, Germany publication: WEBIST status: public title: Local e-Government Transformation --- An International Comparison type: conference user_id: '21671' year: '2013' ... --- _id: '3443' author: - first_name: Sara full_name: Hofmann, Sara last_name: Hofmann - first_name: Michael full_name: Räckers, Michael last_name: Räckers - first_name: Daniel full_name: Beverungen, Daniel id: '59677' last_name: Beverungen - first_name: Jörg full_name: Becker, Jörg last_name: Becker citation: ama: 'Hofmann S, Räckers M, Beverungen D, Becker J. Old Blunders in New Media? How Local Governments Communicate with Citizens in Online Social Networks. In: Proceedings of the 46$^{th}$ Hawaii International Conference on System Sciences (HICSS-46). Maui, Hawaii; 2013.' apa: Hofmann, S., Räckers, M., Beverungen, D., & Becker, J. (2013). Old Blunders in New Media? How Local Governments Communicate with Citizens in Online Social Networks. In Proceedings of the 46$^{th}$ Hawaii International Conference on System Sciences (HICSS-46). Maui, Hawaii. bibtex: '@inproceedings{Hofmann_Räckers_Beverungen_Becker_2013, place={Maui, Hawaii}, title={Old Blunders in New Media? How Local Governments Communicate with Citizens in Online Social Networks}, booktitle={Proceedings of the 46$^{th}$ Hawaii International Conference on System Sciences (HICSS-46)}, author={Hofmann, Sara and Räckers, Michael and Beverungen, Daniel and Becker, Jörg}, year={2013} }' chicago: Hofmann, Sara, Michael Räckers, Daniel Beverungen, and Jörg Becker. “Old Blunders in New Media? How Local Governments Communicate with Citizens in Online Social Networks.” In Proceedings of the 46$^{th}$ Hawaii International Conference on System Sciences (HICSS-46). Maui, Hawaii, 2013. ieee: S. Hofmann, M. Räckers, D. Beverungen, and J. Becker, “Old Blunders in New Media? How Local Governments Communicate with Citizens in Online Social Networks,” in Proceedings of the 46$^{th}$ Hawaii International Conference on System Sciences (HICSS-46), Maui, Hawaii, 2013. mla: Hofmann, Sara, et al. “Old Blunders in New Media? How Local Governments Communicate with Citizens in Online Social Networks.” Proceedings of the 46$^{th}$ Hawaii International Conference on System Sciences (HICSS-46), 2013. short: 'S. Hofmann, M. Räckers, D. Beverungen, J. Becker, in: Proceedings of the 46$^{th}$ Hawaii International Conference on System Sciences (HICSS-46), Maui, Hawaii, 2013.' conference: location: Maui, Hawaii name: 46th Hawaii International Conference on System Sciences (HICSS-46) date_created: 2018-07-05T13:05:53Z date_updated: 2022-01-06T06:59:17Z department: - _id: '526' extern: '1' place: Maui, Hawaii publication: Proceedings of the 46$^{th}$ Hawaii International Conference on System Sciences (HICSS-46) publication_identifier: isbn: - 978-1-4673-5933-7 status: public title: Old Blunders in New Media? How Local Governments Communicate with Citizens in Online Social Networks type: conference user_id: '21671' year: '2013' ... --- _id: '3444' author: - first_name: Andrea full_name: Malsbender, Andrea last_name: Malsbender - first_name: Daniel full_name: Beverungen, Daniel id: '59677' last_name: Beverungen - first_name: Matthias full_name: Voigt, Matthias last_name: Voigt - first_name: Jörg full_name: Becker, Jörg last_name: Becker citation: ama: 'Malsbender A, Beverungen D, Voigt M, Becker J. Capitalizing on Social Media Analysis --- Insights from an Online Review on Business Models. In: Proceedings of the Americas Conference on Information Systems (AMCIS2013). Chicago, IL, USA; 2013.' apa: Malsbender, A., Beverungen, D., Voigt, M., & Becker, J. (2013). Capitalizing on Social Media Analysis --- Insights from an Online Review on Business Models. In Proceedings of the Americas Conference on Information Systems (AMCIS2013). Chicago, IL, USA. bibtex: '@inproceedings{Malsbender_Beverungen_Voigt_Becker_2013, place={Chicago, IL, USA}, title={Capitalizing on Social Media Analysis --- Insights from an Online Review on Business Models}, booktitle={Proceedings of the Americas Conference on Information Systems (AMCIS2013)}, author={Malsbender, Andrea and Beverungen, Daniel and Voigt, Matthias and Becker, Jörg}, year={2013} }' chicago: Malsbender, Andrea, Daniel Beverungen, Matthias Voigt, and Jörg Becker. “Capitalizing on Social Media Analysis --- Insights from an Online Review on Business Models.” In Proceedings of the Americas Conference on Information Systems (AMCIS2013). Chicago, IL, USA, 2013. ieee: A. Malsbender, D. Beverungen, M. Voigt, and J. Becker, “Capitalizing on Social Media Analysis --- Insights from an Online Review on Business Models,” in Proceedings of the Americas Conference on Information Systems (AMCIS2013), Chicago, IL, USA, 2013. mla: Malsbender, Andrea, et al. “Capitalizing on Social Media Analysis --- Insights from an Online Review on Business Models.” Proceedings of the Americas Conference on Information Systems (AMCIS2013), 2013. short: 'A. Malsbender, D. Beverungen, M. Voigt, J. Becker, in: Proceedings of the Americas Conference on Information Systems (AMCIS2013), Chicago, IL, USA, 2013.' conference: location: Chicago, IL, USA name: Americas Conference on Information Systems (AMCIS2013) date_created: 2018-07-05T13:06:55Z date_updated: 2022-01-06T06:59:17Z department: - _id: '526' extern: '1' place: Chicago, IL, USA publication: Proceedings of the Americas Conference on Information Systems (AMCIS2013) status: public title: Capitalizing on Social Media Analysis --- Insights from an Online Review on Business Models type: conference user_id: '21671' year: '2013' ... --- _id: '3446' author: - first_name: Andrea full_name: Malsbender, Andrea last_name: Malsbender - first_name: Jan full_name: Recker, Jan last_name: Recker - first_name: Thomas full_name: Kohlborn, Thomas last_name: Kohlborn - first_name: Daniel full_name: Beverungen, Daniel id: '59677' last_name: Beverungen - first_name: Satya full_name: Tanwer, Satya last_name: Tanwer citation: ama: 'Malsbender A, Recker J, Kohlborn T, Beverungen D, Tanwer S. Much Ado about Nothing? Tracing the Progress of Innovations Borne on Enterprise Social Network Sites. In: Proceedings of the 34th International Conference on Information Systems (ICIS). Milan, Italy; 2013.' apa: Malsbender, A., Recker, J., Kohlborn, T., Beverungen, D., & Tanwer, S. (2013). Much Ado about Nothing? Tracing the Progress of Innovations Borne on Enterprise Social Network Sites. In Proceedings of the 34th International Conference on Information Systems (ICIS). Milan, Italy. bibtex: '@inproceedings{Malsbender_Recker_Kohlborn_Beverungen_Tanwer_2013, place={Milan, Italy}, title={Much Ado about Nothing? Tracing the Progress of Innovations Borne on Enterprise Social Network Sites}, booktitle={Proceedings of the 34th International Conference on Information Systems (ICIS)}, author={Malsbender, Andrea and Recker, Jan and Kohlborn, Thomas and Beverungen, Daniel and Tanwer, Satya}, year={2013} }' chicago: Malsbender, Andrea, Jan Recker, Thomas Kohlborn, Daniel Beverungen, and Satya Tanwer. “Much Ado about Nothing? Tracing the Progress of Innovations Borne on Enterprise Social Network Sites.” In Proceedings of the 34th International Conference on Information Systems (ICIS). Milan, Italy, 2013. ieee: A. Malsbender, J. Recker, T. Kohlborn, D. Beverungen, and S. Tanwer, “Much Ado about Nothing? Tracing the Progress of Innovations Borne on Enterprise Social Network Sites,” in Proceedings of the 34th International Conference on Information Systems (ICIS), Milan, Italy, 2013. mla: Malsbender, Andrea, et al. “Much Ado about Nothing? Tracing the Progress of Innovations Borne on Enterprise Social Network Sites.” Proceedings of the 34th International Conference on Information Systems (ICIS), 2013. short: 'A. Malsbender, J. Recker, T. Kohlborn, D. Beverungen, S. Tanwer, in: Proceedings of the 34th International Conference on Information Systems (ICIS), Milan, Italy, 2013.' conference: location: Milan, Italy name: 34th International Conference on Information Systems (ICIS) date_created: 2018-07-05T13:08:35Z date_updated: 2022-01-06T06:59:17Z department: - _id: '526' extern: '1' place: Milan, Italy publication: Proceedings of the 34th International Conference on Information Systems (ICIS) status: public title: Much Ado about Nothing? Tracing the Progress of Innovations Borne on Enterprise Social Network Sites type: conference user_id: '21671' year: '2013' ... --- _id: '3447' author: - first_name: Andrea full_name: Malsbender, Andrea last_name: Malsbender - first_name: Matthias full_name: Voigt, Matthias last_name: Voigt - first_name: Daniel full_name: Beverungen, Daniel id: '59677' last_name: Beverungen - first_name: Michael full_name: Rosemann, Michael last_name: Rosemann citation: ama: 'Malsbender A, Voigt M, Beverungen D, Rosemann M. Digital Social Signal Processing --- Theoretical Underpinning and Research Agenda. In: Proceedings of the Pacific Asia Conference on Information Systems (PACIS). Jeju Island, Korea; 2013:1--12.' apa: Malsbender, A., Voigt, M., Beverungen, D., & Rosemann, M. (2013). Digital Social Signal Processing --- Theoretical Underpinning and Research Agenda. In Proceedings of the Pacific Asia Conference on Information Systems (PACIS) (pp. 1--12). Jeju Island, Korea. bibtex: '@inproceedings{Malsbender_Voigt_Beverungen_Rosemann_2013, place={Jeju Island, Korea}, title={Digital Social Signal Processing --- Theoretical Underpinning and Research Agenda}, booktitle={Proceedings of the Pacific Asia Conference on Information Systems (PACIS)}, author={Malsbender, Andrea and Voigt, Matthias and Beverungen, Daniel and Rosemann, Michael}, year={2013}, pages={1--12} }' chicago: Malsbender, Andrea, Matthias Voigt, Daniel Beverungen, and Michael Rosemann. “Digital Social Signal Processing --- Theoretical Underpinning and Research Agenda.” In Proceedings of the Pacific Asia Conference on Information Systems (PACIS), 1--12. Jeju Island, Korea, 2013. ieee: A. Malsbender, M. Voigt, D. Beverungen, and M. Rosemann, “Digital Social Signal Processing --- Theoretical Underpinning and Research Agenda,” in Proceedings of the Pacific Asia Conference on Information Systems (PACIS), Jeju Island, Korea, 2013, pp. 1--12. mla: Malsbender, Andrea, et al. “Digital Social Signal Processing --- Theoretical Underpinning and Research Agenda.” Proceedings of the Pacific Asia Conference on Information Systems (PACIS), 2013, pp. 1--12. short: 'A. Malsbender, M. Voigt, D. Beverungen, M. Rosemann, in: Proceedings of the Pacific Asia Conference on Information Systems (PACIS), Jeju Island, Korea, 2013, pp. 1--12.' conference: location: Jeju Island, Korea name: Pacific Asia Conference on Information Systems (PACIS) date_created: 2018-07-05T13:09:54Z date_updated: 2022-01-06T06:59:17Z department: - _id: '526' extern: '1' page: 1--12 place: Jeju Island, Korea publication: Proceedings of the Pacific Asia Conference on Information Systems (PACIS) status: public title: Digital Social Signal Processing --- Theoretical Underpinning and Research Agenda type: conference user_id: '21671' year: '2013' ...