TY - JOUR
AU - Topalović, Elvira
AU - Blachut, Alisa
ID - 45861
JF - Der Deutschunterricht
TI - Grammatische Modelle. Einführung in das Themenheft
VL - 3
ER -
TY - JOUR
AU - Schlosser, Florian
AU - Zysk, Sebastian
AU - Walmsley, Timothy G.
AU - Kong, Lana
AU - Zühlsdorf, Benjamin
AU - Meschede, Henning
ID - 45867
JF - Energy Conversion and Management
KW - Energy Engineering and Power Technology
KW - Fuel Technology
KW - Nuclear Energy and Engineering
KW - Renewable Energy
KW - Sustainability and the Environment
SN - 0196-8904
TI - Break-even of high-temperature heat pump integration for milk spray drying
VL - 291
ER -
TY - JOUR
AU - Wolf, Isabel
AU - Holzapfel, Peter K.R.
AU - Meschede, Henning
AU - Finkbeiner, Matthias
ID - 45865
JF - Applied Energy
KW - Management
KW - Monitoring
KW - Policy and Law
KW - Mechanical Engineering
KW - General Energy
KW - Building and Construction
SN - 0306-2619
TI - On the potential of temporally resolved GHG emission factors for load shifting: A case study on electrified steam generation
VL - 348
ER -
TY - JOUR
AB - Perfect vector vortex beams (PVVBs) have attracted considerable interest due to their peculiar optical features. PVVBs are typically generated through the superposition of perfect vortex beams, which suffer from the limited number of topological charges (TCs). Furthermore, dynamic control of PVVBs is desirable and has not been reported. We propose and experimentally demonstrate hybrid grafted perfect vector vortex beams (GPVVBs) and their dynamic control. Hybrid GPVVBs are generated through the superposition of grafted perfect vortex beams with a multifunctional metasurface. The generated hybrid GPVVBs possess spatially variant rates of polarization change due to the involvement of more TCs. Each hybrid GPVVB includes different GPVVBs in the same beam, adding more design flexibility. Moreover, these beams are dynamically controlled with a rotating half waveplate. The generated dynamic GPVVBs may find applications in the fields where dynamic control is in high demand, including optical encryption, dense data communication, and multiple particle manipulation.
AU - Ahmed, Hammad
AU - Ansari, Muhammad Afnan
AU - Li, Yan
AU - Zentgraf, Thomas
AU - Mehmood, Muhammad Qasim
AU - Chen, Xianzhong
ID - 45868
IS - 1
JF - Nature Communications
KW - General Physics and Astronomy
KW - General Biochemistry
KW - Genetics and Molecular Biology
KW - General Chemistry
KW - Multidisciplinary
SN - 2041-1723
TI - Dynamic control of hybrid grafted perfect vector vortex beams
VL - 14
ER -
TY - JOUR
AB - Interference between single photons is key for many quantum optics experiments and applications in quantum technologies, such as quantum communication or computation. It is advantageous to operate the systems at telecommunication wavelengths and to integrate the setups for these applications in order to improve stability, compactness and scalability. A new promising material platform for integrated quantum optics is lithium niobate on insulator (LNOI). Here, we realise Hong-Ou-Mandel (HOM) interference between telecom photons from an engineered parametric down-conversion source in an LNOI directional coupler. The coupler has been designed and fabricated in house and provides close to perfect balanced beam splitting. We obtain a raw HOM visibility of (93.5 ± 0.7) %, limited mainly by the source performance and in good agreement with off-chip measurements. This lays the foundation for more sophisticated quantum experiments in LNOI.
AU - Babel, Silia
AU - Bollmers, Laura
AU - Massaro, Marcello
AU - Luo, Kai Hong
AU - Stefszky, Michael
AU - Pegoraro, Federico
AU - Held, Philip
AU - Herrmann, Harald
AU - Eigner, Christof
AU - Brecht, Benjamin
AU - Padberg, Laura
AU - Silberhorn, Christine
ID - 45850
IS - 14
JF - Optics Express
KW - Atomic and Molecular Physics
KW - and Optics
SN - 1094-4087
TI - Demonstration of Hong-Ou-Mandel interference in an LNOI directional coupler
VL - 31
ER -
TY - JOUR
AB - Die mit dem Forschenden Lernen verbundenen Verständnisse werden in der Literatur als vielfältig bewertet und die damit einhergehenden Auswirkungen als problematisch für Erforschung, hochschuldidaktische Umsetzung sowie Wirkungsannahmen gesehen (Huber & Reinmann, 2019). Vornehmlich in der Lehrkräftebildung entwickelte sich ein eigener Diskurs. Im vorliegenden Aufsatz wird dafür plädiert, die immer wieder benannte spezifische, berufsperspektivische Zielsetzung des Forschenden Lernens in der Lehrkräftebildung stärker theoretisch auszuformulieren, um die Verständnisklärung von Forschendem Lernen vor diesem Hintergrund vorantreiben zu können. Damit einhergehend werden aktuelle Forschungsbefunde und -erkenntnisse des Forschenden Lernens im Praxissemester in Deutschland berichtet und diskutiert. Es werden mögliche Ansatzpunkte für die theoretische Weiterentwicklung und damit verbundene Implikationen für die Praxis aufgezeigt.
AU - Bloh, Bea
AU - Homt, Martina
ID - 45870
IS - 1
JF - PraxisForschungLehrer*innenBildung. Zeitschrift für Schul- Und Professionsentwicklung. (PFLB)
TI - Forschungsperspektiven und -befunde zum Forschenden Lernen im Praxissemester. Plädoyer für eine Zielklärung
VL - 5
ER -
TY - JOUR
AU - Trier, Matthias
AU - Kundisch, Dennis
AU - Beverungen, Daniel
AU - Müller, Oliver
AU - Schryen, Guido
AU - Mirbabaie, Milad
AU - Trang, Simon
ID - 45872
JF - Business & Information Systems Engineering
KW - Information Systems
SN - 2363-7005
TI - Digital Responsibility
ER -
TY - JOUR
AB - BackgroundThe COVID-19 pandemic has led to a deepening of existing inequalities and a rollback of achievements made in gender equality. Women in Global Health (WGH) is a global movement that aims to achieve gender equality in health and increase female leadership in global health. Here, the aim was to understand how the pandemic affects the private and professional lives of women working in global health in different European countries. Suggestions for future pandemic preparedness including how gender perspectives should be integrated into pandemic preparedness and how a women's network such as WGH helped them to overcome the impact of the pandemic were explored.MethodsQualitative semi-structured interviews were conducted in September 2020 with a sample size of nine highly educated women with a mean age of 42.1 years from the different WGH European chapters. The participants were informed of the study and were formally asked for their consent. The interviews were held in English via an online videoconference platform and lasted 20–25 min each. The interviews were audio recorded and transcribed verbatim. Thematic analysis was conducted according to Mayring Qualitative Content Analysis using MAXQDA.ResultsThe pandemic has both positive and negative effects on the professional and private lives of women. It led to an increased workload and stress as well as pressure to publish on COVID-19-related themes. Increased childcare and household responsibilities represented a double burden. The available space was limited if other family members were also working from home. Positive aspects included more time for family or partners and reduced travel. The participants report on perceived gender differences in the experience of the pandemic. International cooperation is considered to be a key factor for future pandemic preparedness. Being part of a women's network such as WGH was perceived as being very supportive in difficult situations during the pandemic.ConclusionThis study provides unique insights into the experiences of women working in global health in different European countries. The COVID-19 pandemic influences their professional and private lives. Perceived gender differences are reported and suggest the need for integrating gender perspectives in pandemic preparedness. Networks for women, such as WGH, can facilitate the exchange of information in crises and provide women with professional and personal support.
AU - Hoffmann, Christina
AU - Schneider, Tamara
AU - Wannous, Chadia
AU - Nyberger, Karolina
AU - Haavardsson, Ingeborg
AU - Gilmore, Brynne
AU - Quigley, Paula
AU - Winkler, Andrea S.
AU - Ludwig, Sabine
ID - 42235
JF - Frontiers in Global Women's Health
KW - Industrial and Manufacturing Engineering
KW - Environmental Engineering
SN - 2673-5059
TI - Impact of COVID-19 on the private and professional lives of highly educated women working in global health in Europe—A qualitative study
VL - 4
ER -
TY - CHAP
AU - Götte, Thorsten
AU - Knollmann, Till
AU - Meyer auf der Heide, Friedhelm
AU - Scheideler, Christian
AU - Werthmann, Julian
ED - Haake, Claus-Jochen
ED - Meyer auf der Heide, Friedhelm
ED - Platzner, Marco
ED - Wachsmuth, Henning
ED - Wehrheim, Heike
ID - 45875
T2 - On-The-Fly Computing -- Individualized IT-services in dynamic markets
TI - Capabilities and Limitations of Local Strategies in Dynamic Networks
VL - 412
ER -
TY - CONF
AU - Brunner-Schwer, Christian
AU - Biegler, Max
AU - Rethmeier, Michael
AU - Schmolke, Tobias
AU - Meschut, Gerson
AU - Spohr, Sebastian
AU - Eckstein, Lutz
ID - 45877
TI - A life cycle assessment of joining processes in the automotive industry, illustrated by the example of an EV battery case
ER -
TY - CHAP
AU - Karl, Holger
AU - Maack, Marten
AU - Meyer auf der Heide, Friedhelm
AU - Pukrop, Simon
AU - Redder, Adrian
ED - Haake, Claus-Jochen
ED - Meyer auf der Heide, Friedhelm
ED - Platzner, Marco
ED - Wachsmuth, Henning
ED - Wehrheim, Heike
ID - 45895
T2 - On-The-Fly Computing -- Individualized IT-services in dynamic markets
TI - On-The-Fly Compute Centers II: Execution of Composed Services in Configurable Compute Centers
VL - 412
ER -
TY - CHAP
AU - Blömer, Johannes
AU - Bobolz, Jan
AU - Eidens, Fabian
AU - Jager, Tibor
AU - Kramer, Paul
ED - Haake, Claus-Jochen
ED - Meyer auf der Heide, Friedhelm
ED - Platzner, Marco
ED - Wachsmuth, Henning
ED - Wehrheim, Heike
ID - 45901
T2 - On-The-Fly Computing -- Individualized IT-services in dynamic markets
TI - Practical Cryptograhic Techniques for Secure and Privacy-Preserving Customer Loyalty Systems
VL - 412
ER -
TY - CHAP
AU - Boschmann, Alexander
AU - Clausing, Lennart
AU - Jentzsch, Felix
AU - Ghasemzadeh Mohammadi, Hassan
AU - Platzner, Marco
ED - Haake, Claus-Jochen
ED - Meyer auf der Heide, Friedhelm
ED - Platzner, Marco
ED - Wachsmuth, Henning
ED - Wehrheim, Heike
ID - 45899
T2 - On-The-Fly Computing -- Individualized IT-services in dynamic markets
TI - Flexible Industrial Analytics on Reconfigurable Systems-On-Chip
VL - 412
ER -
TY - CHAP
AU - Wehrheim, Heike
AU - Platzner, Marco
AU - Bodden, Eric
AU - Schubert, Philipp
AU - Pauck, Felix
AU - Jakobs, Marie-Christine
ED - Haake, Claus-Jochen
ED - Meyer auf der Heide, Friedhelm
ED - Platzner, Marco
ED - Wachsmuth, Henning
ED - Wehrheim, Heike
ID - 45888
T2 - On-The-Fly Computing -- Individualized IT-services in dynamic markets
TI - Verifying Software and Reconfigurable Hardware Services
VL - 412
ER -
TY - CHAP
AU - Gottschalk, Sebastian
AU - Vorbohle, Christian
AU - Kundisch, Dennis
AU - Engels, Gregor
AU - Wünderlich, Nacy V.
ED - Haake, Claus-Jochen
ED - Meyer auf der Heide, Friedhelm
ED - Platzner, Marco
ED - Wachsmuth, Henning
ED - Wehrheim, Heike
ID - 45897
T2 - On-The-Fly Computing -- Individualized IT-services in dynamic markets
TI - Architectural Management of OTF Computing Markets
VL - 412
ER -
TY - CHAP
AU - Blömer, Johannes
AU - Eidens, Fabian
AU - Jager, Tibor
AU - Niehues, David
AU - Scheideler, Christian
ED - Haake, Claus-Jochen
ED - Meyer auf der Heide, Friedhelm
ED - Platzner, Marco
ED - Wachsmuth, Henning
ED - Wehrheim, Heike
ID - 45891
T2 - On-The-Fly Computing -- Individualized IT-services in dynamic markets
TI - Robustness and Security
VL - 412
ER -
TY - CHAP
AU - Bäumer, Frederik Simon
AU - Chen, Wei-Fan
AU - Geierhos, Michaela
AU - Kersting, Joschka
AU - Wachsmuth, Henning
ED - Haake, Claus-Jochen
ED - Meyer auf der Heide, Friedhelm
ED - Platzner, Marco
ED - Wachsmuth, Henning
ED - Wehrheim, Heike
ID - 45882
T2 - On-The-Fly Computing -- Individualized IT-services in dynamic markets
TI - Dialogue-based Requirement Compensation and Style-adjusted Data-to-text Generation
VL - 412
ER -
TY - CHAP
AU - Hanselle, Jonas Manuel
AU - Hüllermeier, Eyke
AU - Mohr, Felix
AU - Ngonga Ngomo, Axel-Cyrille
AU - Sherif, Mohamed
AU - Tornede, Alexander
AU - Wever, Marcel Dominik
ED - Haake, Claus-Jochen
ED - Meyer auf der Heide, Friedhelm
ED - Platzner, Marco
ED - Wachsmuth, Henning
ED - Wehrheim, Heike
ID - 45884
T2 - On-The-Fly Computing -- Individualized IT-services in dynamic markets
TI - Configuration and Evaluation
VL - 412
ER -
TY - CHAP
AU - Haake, Claus-Jochen
AU - Hehenkamp, Burkhard
AU - Polevoy, Gleb
ED - Haake, Claus-Jochen
ED - Meyer auf der Heide, Friedhelm
ED - Platzner, Marco
ED - Wachsmuth, Henning
ED - Wehrheim, Heike
ID - 45878
T2 - On-The-Fly Computing -- Individualized IT-services in dynamic markets
TI - The Market for Services: Incentives, Algorithms, Implementation
VL - 412
ER -
TY - CHAP
AU - Wehrheim, Heike
AU - Hüllermeier, Eyke
AU - Becker, Steffen
AU - Becker, Matthias
AU - Richter, Cedric
AU - Sharma, Arnab
ED - Haake, Claus-Jochen
ED - Meyer auf der Heide, Friedhelm
ED - Platzner, Marco
ED - Wachsmuth, Henning
ED - Wehrheim, Heike
ID - 45886
T2 - On-The-Fly Computing -- Individualized IT-services in dynamic markets
TI - Composition Analysis in Unknown Contexts
VL - 412
ER -