TY - CHAP AU - Schönhärl, Korinna ED - Henrich-Franke, Christian ED - Hiepel, Claudia ED - Thiemeyer, Guido ED - Türk, Henning ID - 29370 SN - 9783748901501 T2 - Grenzüberschreitende institutionalisierte Zusammenarbeit von der Antike bis zur Gegenwart TI - Geld zurück! Internationale Finanzkontrolle in Griechenland im 19. Jahrhundert und in der Gegenwart VL - 30 ER - TY - CHAP AU - Schönhärl, Korinna ED - Hesse, Jan-Otmar ED - Kleinschmidt, Christian ED - Köster, Roman ED - Schanetzky, Tim ID - 29369 SN - 9783161589072 T2 - Moderner Kapitalismus. Wirtschafts- und unternehmenshistorische Beiträge TI - Die Steuermoral weltweit. Eine Artikelserie in der Frankfurter Allgemeinen Zeitung in den Jahren 1963/64 ER - TY - CONF AU - Seiler-Hwang, Sunyoung AU - Arias Cabarcos, Patricia AU - Marín, Andr{\'{e}}s AU - Almenáres, Florina AU - Díaz Sánchez, Daniel AU - Becker, Christian ED - Cavallaro, Lorenzo ED - Kinder, Johannes ED - Wang, XiaoFeng ED - Katz, Jonathan ID - 28468 T2 - Proceedings of the 2019 {ACM} {SIGSAC} Conference on Computer and Communications Security, {CCS} 2019, London, UK, November 11-15, 2019 TI - "I don't see why I would ever want to use it": Analyzing the Usability of Popular Smartphone Password Managers ER - TY - CONF AU - Becker, Karen AU - Arias Cabarcos, Patricia AU - Habrich, Thilo AU - Becker, Christian ED - Cavallaro, Lorenzo ED - Kinder, Johannes ED - Wang, XiaoFeng ED - Katz, Jonathan ID - 28469 T2 - Proceedings of the 2019 {ACM} {SIGSAC} Conference on Computer and Communications Security, {CCS} 2019, London, UK, November 11-15, 2019 TI - Poster: Towards a Framework for Assessing Vulnerabilities of Brainwave Authentication Systems ER - TY - JOUR AU - Arias Cabarcos, Patricia AU - Krupitzer, Christian AU - Becker, Christian ID - 28466 IS - 4 JF - {ACM} Comput. Surv. TI - A Survey on Adaptive Authentication VL - 52 ER - TY - GEN ED - Hatavara, Mari ED - Hyvärinen, Matti ED - Mildorf, Jarmila ID - 9621 IS - 1 SN - 1565-3668 T2 - Partial Answers TI - Narrating Selves and the Literary from the Bible to Social Media VL - 17 ER - TY - GEN ED - Mildorf, Jarmila ID - 18130 IS - 3 SN - 2056-4406 T2 - CounterText TI - Aural Worldmaking: Audionarratological Approaches to Sound and Narrative VL - 5 ER - TY - JOUR AU - Mildorf, Jarmila ID - 18128 IS - 4 JF - Germanisch-Romanische Monatsschrift SN - 0016-8904 TI - Dance, Text and Philosophy in Gertrude Stein’s ‘One Dancing’ and Roger Scruton’s Perictione in Colophon VL - 69 ER - TY - JOUR AU - Mildorf, Jarmila ID - 18125 JF - Journal of Pragmatics SN - ISSN 0378-2166 TI - Narratives of Vicarious Experience in Oral History Interviews with Craft Artists VL - 152 ER - TY - JOUR AU - Mildorf, Jarmila ID - 9622 IS - 1 JF - Partial Answers TI - Autobiography, the Literary and the Everyday in Paul Auster's 'Report from the Interior' VL - 17 ER - TY - CHAP AU - Herzig, Bardo AU - Wiethoff, Christoph ED - Caruso, C. ED - Woppowa, J. ID - 29320 T2 - Praxissemester (Religion) in NRW: Bilanz und Perspektiven TI - Konzeptionelle, strukturelle und inhaltliche Gestaltungsaspekte des Praxissemesters an der Universität Paderborn ER - TY - JOUR AU - Flaßkamp, Kathrin AU - Ober-Blöbaum, Sina AU - Worthmann, Karl ID - 19993 JF - MCSS TI - Symmetry and motion primitives in model predictive control VL - 31 ER - TY - CONF AU - Gössling, Bernd AU - Hagemeier, Daniel AU - Janssen, Elmar AU - Sloane, Peter F. E. ID - 29518 T2 - Jahrestagung der DGfE-Sektion Berufs- und Wirtschaftspädagogik TI - Implikationen der digitalen Transformation für die didaktische Arbeit des betrieblichen Ausbildungspersonals ER - TY - JOUR AU - Gössling, Bernd AU - Hagemeier, Daniel AU - Sloane, Peter F. E. ID - 29517 JF - Zeitschrift für Berufs- und Wirtschaftspädagogik TI - Berufsbildung 4.0 als didaktische Herausforderung : zum Umgang von Lehrkräften an berufsbildenden Schulen mit digitalisierten Arbeitswelten VL - 115 (2019), H. 4 ER - TY - JOUR AU - Díaz Sánchez, Daniel AU - Marín López, Andrés AU - Almenárez Mendoza, Florina AU - Arias Cabarcos, Patricia AU - Simon Sherratt, R. ID - 28465 IS - 4 JF - {IEEE} Commun. Surv. Tutorials TI - TLS/PKI Challenges and Certificate Pinning Techniques for IoT and M2M Secure Communications VL - 21 ER - TY - JOUR AU - Díaz Sánchez, Daniel AU - Marín López, Andrés AU - Almenárez Mendoza, Florina AU - Arias Cabarcos, Patricia ID - 28467 IS - 15 JF - Sensors TI - DNS/DANE Collision-Based Distributed and Dynamic Authentication for Microservices in IoT VL - 19 ER - TY - CONF AB - An octave-band voltage-controlled oscillator is phase-locked on the envelope of the pulse train from a mode-locked laser. The locking scheme employs a balanced Mach-Zehnder modulator with two photodiodes as a phase detector. The phase.locked loop has a loop bandwidth of approximately 1MHz and an in-band phase noise of approximately -135dBc/Hz at all frequencies. The integrated jitter from 1kHz to 100MHz is 21fs, 18.3fs and 13.8fs at 5.016GHz, 7.6GHz and 10.032GHz carrier frequencies, respectively. To the authors' knowledge, this is the best jitter performance reported for a PLL with MZM-based phase detection and the first reported PLL of this type featuring an octave-band frequency range. AU - Bahmanian, Meysam AU - Tiedau, Johannes AU - Silberhorn, Christine AU - Scheytt, Christoph ID - 24055 T2 - 2019 International Topical Meeting on Microwave Photonics (MWP) TI - Octave-Band Microwave Frequency Synthesizer Using Mode-Locked Laser as a Reference ER - TY - CHAP AU - Harteis, Christian AU - Goller, Michael AU - Fischer, Christoph ED - Seifried, Jürgen ED - Beck, Klaus ED - Ertelt, Bernd-Joachim ED - Frey, Andreas ID - 13653 T2 - Beruf, Beruflichkeit, Employability TI - Die Auswirkungen der Digitalisierung auf die Bedeutung beruflicher Qualifikation aus betrieblicher Sicht ER - TY - JOUR AU - Goller, Michael AU - Steffen, Bianca AU - Harteis, Christian ID - 8958 IS - 1 JF - Vocations and Learning SN - 1874-785X TI - Becoming a Nurse Aide: An Investigation of an Existing Workplace Curriculum in a Nursing Home VL - 12 ER - TY - JOUR AB - In the fight against anthropogenic climate change, the benefit of the integration of fluctuating renewable energies (wind and photovoltaics) into the electricity grid is a widely proved concept. At the same time, a fluctuating and decentralised supply of energy, especially at lower voltage levels, leads to a local discrepancy in the power balance between generation and consumption. A possible solution in connection with demand side management is the grid-oriented flexibilisation of energy demand. The present study shows how the use of an innovative hybrid-redundant high-temperature heat system (combined heat and power (CHP), power-to-heat system (PtH), gas boiler) can contribute to a flexibilisation of the electrical energy demand of plastics processing companies. In this context, the flexibilisation potential of a company is to be understood as the grid-related change of the energy supply through a change of the energy sources within the framework of the process heat supply. For this purpose, an omniscient control algorithm is developed that specifies the schedule of the individual system components. A sensitivity analysis is used to test the functionality of the control algorithm. Determination of the electrical flexibilisation potential is carried out via a comprehensive simulation study using Monte Carlo methods. For this purpose, the residual load curves of four characteristic distribution grids with a high share of renewable energies as well as heat load profiles of injection moulding machines are taken into consideration. A frequency distribution provides information on the electrical flexibilisation potential to be expected depending on the various combinations. The evaluation is carried out using a specially introduced logic, which identifies grid-relevant changes in the company's power consumption as flexibilisation potential based on a reference load curve. The results show that a reliable energy supply for production is possible despite flexibilisation. Depending on the grid under consideration, there are differences in the exploitation of the potential, which essentially depends on the installed renewable capacity. Depending on the scenario under consideration, an average of up to 1486 kWhel can be shifted in a positive direction and 1199 kWhel in a negative direction. AU - Dunkelberg, Heiko AU - Sondermann, Maximilian AU - Meschede, Henning AU - Hesselbach, Jens ID - 21617 JF - Energies SN - 1996-1073 TI - Assessment of Flexibilisation Potential by Changing Energy Sources Using Monte Carlo Simulation ER -