@inbook{41257,
  author       = {{Bürgel, Christoph}},
  booktitle    = {{Mündlichkeit im Französischunterricht: Multiperspektivische Zugänge}},
  editor       = {{Konzett-Firth, Carmen and Wojnesitz, Alexandra}},
  pages        = {{115--134}},
  publisher    = {{Narr }},
  title        = {{{Mündlichkeit in deutschen Französischlehrwerken am Beispiel von Phrasemen der gesprochenen Sprache}}},
  year         = {{2022}},
}

@inproceedings{65890,
  author       = {{Herold-Blasius, Raja and Rott, Benjamin}},
  booktitle    = {{Twelfth Congress of the European Society for Research in Mathematics Education (CERME12)}},
  location     = {{Bozen-Bolzano}},
  pages        = {{452--459}},
  title        = {{{Low-achieving secondary students learn mathematical problem solving. A longitudinal, qualitative video study}}},
  year         = {{2022}},
}

@article{48429,
  abstract     = {{Since her debut on Instagram in 2016, Lil Miquela has amassed over 3 million followers. She was the first of many virtual influencers; avatars with a hyper-realistic humanoid appearance who operate on social media. This article investigates how the fashioning of virtual influencers informs the relationship between virtual and human bodies. A visual and textual analysis of virtual influencers on Instagram has revealed that they are emblematic of a coalescence between the virtual and the actual. Virtual influencers often evoke discussions about human nature because their cyberpunk narratives and uncanny appearance position them as autonomous posthuman subjects. Virtual influencers are positioned as Bodies without Organs, as their bodies can be manipulated into any form. Yet, they adhere to normative ideals of youth, slimness and beauty, encouraging their audiences to follow suit. Their fashion reflects the streetwear aesthetic but is often designed by luxury brands. This strategy positions virtual influencers as authentic, while generating visibility within the attention economy. Further, the Deleuzian concept of the fold serves as a metaphor to understand fashion as an interface between surface and depth. It is fashion in its folded form that hominizes virtual influencers, although they are merely a fashionable surface.}},
  author       = {{Brachtendorf, Charlotte}},
  issn         = {{2050-0734}},
  journal      = {{Fashion, Style & Popular Culture}},
  keywords     = {{authenticity, body-without-organs, Deleuze, digital avatars, fashionable ideal, hominization, Instagram}},
  number       = {{4}},
  pages        = {{483--499}},
  title        = {{{Lil Miquela in the Folds of Fashion: (Ad-)Dressing Virtual Influencers}}},
  doi          = {{10.1386/fspc_00157_1}},
  volume       = {{9}},
  year         = {{2022}},
}

@article{34434,
  abstract     = {{In timing chain drives, the chain is the critical component regarding the wear. Relative movements take place at the chain joint between pin and bush, which lead to wear of the chain joint due to friction and so to chain elongation. The chain joint is generally lubricated with oils, through which elastohydrodynamic processes can occur in the gap between the pin and the bush of the chain joint. A simulation model is developed here to examine these elastohydrodynamic processes considering a mass conserving cavitation model, the Newtonian flow behaviour of the lubricant and the structuring of the bush surface, whereby the real form of the bush is considered. MBS simulations are used to obtain realistic loads on the chain joint.}},
  author       = {{Simo Kamga, Lionel and Meffert, Dominik and Magyar, Balázs and Oehler, Manuel and Sauer, Bernd}},
  issn         = {{0301-679X}},
  journal      = {{Tribology International}},
  keywords     = {{EHL-simulation, Cavitation, Chain drives, Chain joint, Micro-structuring}},
  pages        = {{107564}},
  title        = {{{Simulative investigation of the influence of surface texturing on the elastohydrodynamic lubrication in chain joints}}},
  doi          = {{https://doi.org/10.1016/j.triboint.2022.107564}},
  volume       = {{171}},
  year         = {{2022}},
}

@inbook{33513,
  author       = {{Hannebohm, Ronja}},
  booktitle    = {{Wissenstransfer: Aufgabe, Herausforderung und Chance kulturwissenschaftlicher Forschung}},
  editor       = {{Harmening, Anda-Lisa and Leinfellner, Stefanie and Meier, Rebecca}},
  isbn         = {{978-3-534-27585-4}},
  location     = {{Paderborn}},
  pages        = {{75–96}},
  publisher    = {{Herder | wbg Academic}},
  title        = {{{Biopoethisches Wissen über Menschen und/als Klone: Der Entwurf einer hybriden Menschlichkeit in Kazuo Ishiguros „Never Let Me Go“}}},
  volume       = {{1}},
  year         = {{2022}},
}

@inbook{39600,
  author       = {{Kullmann, Harry and Stieling, Helena}},
  booktitle    = {{Kulturelle Bildung }},
  editor       = {{Scheunpflug, Annette and Wulf, Christoph and Züchner, Ivo}},
  pages        = {{159 -- 185}},
  publisher    = {{Springer}},
  title        = {{{Inklusionsbezogenes Potenzial der kulturellen Bildung am Beispiel des Darstellendes Spiels/Theaters in der Schule}}},
  doi          = {{https://doi.org/10.1007/978-3-658-35454-1}},
  volume       = {{12}},
  year         = {{2022}},
}

@article{25042,
  author       = {{Mutschmann, Martin and Hasso, Tim and Pelster, Matthias}},
  journal      = {{Journal of Business Ethics}},
  title        = {{{Dark triad managerial personality and financial reporting manipulation}}},
  doi          = {{10.1007/s10551-021-04959-1}},
  year         = {{2021}},
}

@article{25605,
  abstract     = {{The nonlinear process of second harmonic generation (SHG) in monolayer (1L) transition metal dichalcogenides (TMD), like WS2, strongly depends on the polarization state of the excitation light. By combination of plasmonic nanostructures with 1L-WS2 by transferring it onto a plasmonic nanoantenna array, a hybrid metasurface is realized impacting the polarization dependency of its SHG. Here, we investigate how plasmonic dipole resonances affect the process of SHG in plasmonic–TMD hybrid metasurfaces by nonlinear spectroscopy. We show that the polarization dependency is affected by the lattice structure of plasmonic nanoantenna arrays as well as by the relative orientation between the 1L-WS2 and the individual plasmonic nanoantennas. In addition, such hybrid metasurfaces show SHG in polarization states, where SHG is usually forbidden for either 1L-WS2 or plasmonic nanoantennas. By comparing the SHG in these channels with the SHG generated by the hybrid metasurface components, we detect an enhancement of the SHG signal by a factor of more than 40. Meanwhile, an attenuation of the SHG signal in usually allowed polarization states is observed. Our study provides valuable insight into hybrid systems where symmetries strongly affect the SHG and enable tailored SHG in 1L-WS2 for future applications.}},
  author       = {{Spreyer, Florian and Ruppert, Claudia and Georgi, Philip and Zentgraf, Thomas}},
  issn         = {{1936-0851}},
  journal      = {{ACS Nano}},
  number       = {{10}},
  pages        = {{16719--16728}},
  title        = {{{Influence of Plasmon Resonances and Symmetry Effects on Second Harmonic Generation in WS2–Plasmonic Hybrid Metasurfaces}}},
  doi          = {{10.1021/acsnano.1c06693}},
  volume       = {{15}},
  year         = {{2021}},
}

@article{28099,
  abstract     = {{N-body methods are one of the essential algorithmic building blocks of high-performance and parallel computing. Previous research has shown promising performance for implementing n-body simulations with pairwise force calculations on FPGAs. However, to avoid challenges with accumulation and memory access patterns, the presented designs calculate each pair of forces twice, along with both force sums of the involved particles. Also, they require large problem instances with hundreds of thousands of particles to reach their respective peak performance, limiting the applicability for strong scaling scenarios. This work addresses both issues by presenting a novel FPGA design that uses each calculated force twice and overlaps data transfers and computations in a way that allows to reach peak performance even for small problem instances, outperforming previous single precision results even in double precision, and scaling linearly over multiple interconnected FPGAs. For a comparison across architectures, we provide an equally optimized CPU reference, which for large problems actually achieves higher peak performance per device, however, given the strong scaling advantages of the FPGA design, in parallel setups with few thousand particles per device, the FPGA platform achieves highest performance and power efficiency.}},
  author       = {{Menzel, Johannes and Plessl, Christian and Kenter, Tobias}},
  issn         = {{1936-7406}},
  journal      = {{ACM Transactions on Reconfigurable Technology and Systems}},
  number       = {{1}},
  pages        = {{1--30}},
  title        = {{{The Strong Scaling Advantage of FPGAs in HPC for N-body Simulations}}},
  doi          = {{10.1145/3491235}},
  volume       = {{15}},
  year         = {{2021}},
}

@inproceedings{28446,
  author       = {{Wehde, Janis and Bloh, Bea}},
  location     = {{Osnabrück}},
  title        = {{{Die Reflexion der eigenen Lehrtätigkeit von Studierenden in Praxisphasen durch Forschendes Lernen: Prädiktiver Einfluss subjektiver Normen im schulischen und universitären Kontext}}},
  year         = {{2021}},
}

@article{28448,
  author       = {{Droß, M. and Heyser, Per and Meschut, Gerson and Hürkamp, A. and Dröder, K.}},
  issn         = {{2666-3309}},
  journal      = {{Journal of Advanced Joining Processes}},
  title        = {{{Fiber response to pin penetration in dry woven fabric using numerical analysis}}},
  doi          = {{10.1016/j.jajp.2021.100083}},
  year         = {{2021}},
}

@inproceedings{24079,
  abstract     = {{In innovation management, usually there is a large number of product ideas, not all of which meet the requirements of a company and make sense to pursue further. For selecting the most promising ideas, several methods exist which each focus on a certain aspect. Due to the characteristics of Small and Medium Enterprises (SMEs) such as limited resources, these enterprises have special requirements on methods for selecting ideas. In this study, criteria of SMEs for idea selection are deducted from SME-characteristics. Methods for idea selection are tested for fulfillment of these criteria and the results are combined in a matrix. Together with a guideline, a tool for idea selection in innovation management of SMEs is developed. The results are validated in the context of innovation management in SMEs. By selecting a method, a SME is enabled to make economically viable decisions for their product portfolio, thus
ensuring sustainable economic success.}},
  author       = {{Gräßler, Iris and Koch, Anna-Sophie and Thiele, Henrik and Dattner, Michael}},
  booktitle    = {{Proceedings of the ISPIM Innovation Conference}},
  keywords     = {{innovation management, SME, evaluation method, idea selection, meta-study, idea evaluation}},
  location     = {{Berlin}},
  publisher    = {{LUT Scientific and Expertise Publications}},
  title        = {{{Supporting Innovation Management for SMEs: A Tool for Idea Selection}}},
  year         = {{2021}},
}

@inbook{24082,
  abstract     = {{Um der ansteigenden Erderwärmung entgegenzuwirken, erheben immer mehr Regierungen Steuern und Strafzahlungen auf den CO2-Ausstoß. Dieses betrifft auch die Ersatzteil¬versorgung im Automobilbereich. Dabei muss bislang dem Bedarf vorgelagert produziert werden, was mit hohen Lagerkapazitäten und logistischen Aufwänden verbunden ist. CO2-Einsparungen sind daher durch einen Wechsel auf die additive on-demand-Fertigung über ein dezentrales Fertigungsnetzwerk aus Lohndienstleistern möglich. Allerdings ist die dezentrale Ersatzteilfertigung trotz Einbezug des CO2-Preises nicht in jedem Fall wirtschaftlich. Der Grund hierfür liegt in der Abhängigkeit der Gesamtkosten von Faktoren wie Bauteilgeometrie, Logistikaufwand und Stückzahl. Im vorliegenden Beitrag wird eine Vorgehensweise für den Vergleich einer zentralen mit einer dezentralen Ersatzteilversorgung durch die Ergänzung relevanter, produktspezifischer Kennwerte für die additive Bauteilfertigung beschrieben. Neben der Ökobilanz berücksichtigt die entwickelte Methode die wirtschaftliche Rentabilität des Herstellungsverfahrens. Die Validierung dieser Vorgehensweise erfolgt in Kooperation mit einem deutschen Automobilhersteller. Die entwickelte Vorgehensweise dient Automobilherstellern als Entscheidungsunterstützung bei der Fragestellung, ob einzelne Ersatzteilkomponenten herkömmlich oder additiv gefertigt werden.}},
  author       = {{Gräßler, Iris and Hillebrand, Stefan and Thiele, Henrik}},
  booktitle    = {{Digitalisierung im Kontext von Nachhaltigkeit und Klimawandel}},
  title        = {{{Produktspezifische Optimierung der Nachhaltigkeit im Ersatzteilmanagement. Ganzheitliche Vorgehensweise zur Bewertung der Nachhaltigkeit additiv gefertigter Komponenten für den Aftermarket}}},
  doi          = {{10.5771/9783957102966-57}},
  year         = {{2021}},
}

@book{26649,
  abstract     = {{Within the scope of the research project, four new mechanical joining processes for the singlestage, pre-hole-free joining of FRP-FRP joints were further developed. For this purpose, the joining processes under consideration were first implemented on existing equipment at the research institute. Based on the successful adaptation of the joining processes, characteristics of the joints were documented by means of micrographs and observation of external characteristics, on the basis of which measures for process modification were derived. The process modifications were carried out on a process-specific basis for a selected GFRPGFRP joint. The aim was to improve the joint quality, in particular with regard to the reduction of laminate damage, by means of targeted element and tool development in addition to the increase in process stability. Based on these results, a realistic suitability evaluation of the
joining methods was carried out with regard to process and manufacturing flexibility. As a result, two self-piercing riveting processes, which showed the greatest suitability potential, were examined in more detail to analyse the application limits. In the process, the joints were sampled on further material combinations with varied fibre and matrix systems. In addition, joints with adhesive were investigated, in which the influence of the adhesive viscosity on the joint properties was analysed. The joint properties of the new joining method were then comprehensively determined by tensile tests under quasi-static, cyclic loads. Finally, the behaviour of the optimised joints under corrosive load was characterised in the salt spray test. Through the targeted process modifications in this project, the FRP-FRP joints can be joined
with less damage, enabling improved joint quality in the FRP-based components.}},
  author       = {{Han, Daxin and Meschut, Gerson}},
  isbn         = {{978-3-86776-618-0}},
  title        = {{{Mechanisches Fügen von FKV-FKV-Verbindungen}}},
  year         = {{2021}},
}

@article{26990,
  abstract     = {{Digitalization and sustainability are major challenges for today's manufacturing industry. While digitalization is characterized by the incorporation of digital technologies in the products and services as well as the value creation architectures, sustainability requires them to balance economic, environmental and social issues. In both areas, especially Product Service Systems (PSS) are constantly gaining importance. This results in so called smart PSS that integrate digital technologies as well as sustainable PSS which aim at a positive impact on sustainability. Both two concepts cannot be clearly delimited since smart PSS might be designed for sustainability as well and sustainable PSS might be used with digital technologies. This paper aims to investigate the interrelations. To that, digitalization patterns of products and services are evaluated regarding their sustainable impact. The evaluation is conducted by a survey in research and industry. Furthermore, the design of the underlying value creation architecture is investigated. Here, a methodology is proposed enabling companies to optimize their value creation architecture.}},
  author       = {{Scholtysik, Michel and Reinhold, Jannik and Koldewey, Christian and Dumitrescu, Roman}},
  issn         = {{2732-527X}},
  journal      = {{Proceedings of the Design Society}},
  keywords     = {{sustainability}},
  location     = {{Gothenburg, Sweden}},
  pages        = {{2871--2880}},
  title        = {{{SUSTAINABILITY THROUGH THE DIGITALIZATION: EXPLORING POTENTIALS AND DESIGNING VALUE CO-CREATION ARCHITECTURES FOR PRODUCT-SERVICE-SYSTEMS}}},
  doi          = {{10.1017/pds.2021.548}},
  volume       = {{1}},
  year         = {{2021}},
}

@article{27881,
  abstract     = {{<jats:title>Zusammenfassung</jats:title><jats:p>Lehrkräftekooperation wird generell eine positive Bedeutung in Bezug auf Schul- und Unterrichtsentwicklung zugeschrieben. Dabei sind empirische Belege für eine positive Wirksamkeit nach wie vor kaum vorhanden, es gibt sogar Befunde zu ‚negativen‘ Konsequenzen von Lehrkräftekooperation. Um diese Widersprüchlichkeit zu klären, wurde in der vorliegenden Arbeit Kooperation nicht als Instrument bzw. als Technik betrachtet, sondern als soziale Praxis verstanden, in der eigenlogisches, kollektiv-implizites Wissen (re)produziert wird (Community of Practice). Parallel dazu wurde ein praxeologisches Kompetenzverständnis (Praxiskompetenz) eingeführt, das wesentlich auf die Praxeologie Pierre Bourdieus zurückgeht und den Zusammenhang zwischen Lehrkräftekooperation als Community of Practice und kollektiv strukturierter, individueller Kompetenz theoretisch verdeutlicht. Die empirischen Befunde, welche mittels der Dokumentarischen Methode generiert wurden, verweisen auf die Bedeutung unterschiedlicher Relationslogiken (Nicht-Passung, Entfaltung, Herausforderung) für das ‚Lernen‘ von oder innerhalb von Praxiskompetenz(en) und damit auch auf die Wichtigkeit einer grundlegend kollektiv gerahmten Perspektive auf Lehrkräftekooperation. Vor diesem Hintergrund ist ein allzu positiver Blick auf Lehrkräftekooperationsprozesse kritisch zu betrachten.</jats:p>}},
  author       = {{Bloh, Thiemo}},
  issn         = {{2190-6890}},
  journal      = {{Zeitschrift für Bildungsforschung}},
  title        = {{{Entwicklung von Praxiskompetenz durch Kooperationsprozesse von Lehrkräften}}},
  doi          = {{10.1007/s35834-021-00328-0}},
  year         = {{2021}},
}

@article{21535,
  author       = {{Bengs, Viktor and Busa-Fekete, Róbert and El Mesaoudi-Paul, Adil and Hüllermeier, Eyke}},
  journal      = {{Journal of Machine Learning Research}},
  number       = {{7}},
  pages        = {{1--108}},
  title        = {{{Preference-based Online Learning with Dueling Bandits: A Survey}}},
  volume       = {{22}},
  year         = {{2021}},
}

@article{21631,
  abstract     = {{<jats:p>Secret sharing is a well-established cryptographic primitive for storing highly sensitive information like encryption keys for encoded data. It describes the problem of splitting a secret into different shares, without revealing any information to its shareholders. Here, we demonstrate an all-optical solution for secret sharing based on metasurface holography. In our concept, metasurface holograms are used as spatially separable shares that carry encrypted messages in the form of holographic images. Two of these shares can be recombined by bringing them close together. Light passing through this stack of metasurfaces accumulates the phase shift of both holograms and optically reconstructs the secret with high fidelity. In addition, the hologram generated by each single metasurface can uniquely identify its shareholder. Furthermore, we demonstrate that the inherent translational alignment sensitivity between two stacked metasurface holograms can be used for spatial multiplexing, which can be further extended to realize optical rulers.</jats:p>}},
  author       = {{Georgi, Philip and Wei, Qunshuo and Sain, Basudeb and Schlickriede, Christian and Wang, Yongtian and Huang, Lingling and Zentgraf, Thomas}},
  issn         = {{2375-2548}},
  journal      = {{Science Advances}},
  number       = {{16}},
  title        = {{{Optical secret sharing with cascaded metasurface holography}}},
  doi          = {{10.1126/sciadv.abf9718}},
  volume       = {{7}},
  year         = {{2021}},
}

@article{21633,
  abstract     = {{<jats:p>Higher quality requirements by customers demand higher precision and accuracy from manufacturing processes. Application oriented preparation of semi-finished materials is key for subsequent forming operations, therefore, straightening machines are employed. Straightening strengthens the material by increasing plastic deformation by means of strain hardening, resulting in undesirable reduction in formability when processing high strength materials, in particular. Conventional roll-type straightening machines process either bars or strips. This is achieved upon passing material between rolls arranged in two staggered rows. However, conventional straightening processes do not adapt to the local varying distortion of coiled strips. Innovative, self-correcting process control techniques, which adapt to the initial geometric characteristics of the strip, present a promising approach to fix this issue through optimization of the leveling process. Here, an innovative strategy to improve straightening of high strength steel materials (1.4310) is presented. This implements optimized leveling, adding minimal plastic deformation and, thus, strain hardening. To operate an intelligent straightening machine, a reliable online measurement of the surface defects is fundamentally essential. The MagnaTest, which is developed for material testing, is made feasible for such purposes after calibrating for curvature measurement. Preliminary results are promising in regards to measuring the curvature online, so that the following straightening process can be close loop controlled. The bending measurement is linked to open/closed loop control, therefore providing an optimal straightening result in regards to formability, leveling, and reduced strain hardening.</jats:p>}},
  author       = {{Bader, Fabian and Bathelt, Lukas and Djakow, Eugen and Homberg, Werner and Henke, Christian and Trächtler, Ansgar}},
  journal      = {{ESAFORM 2021}},
  title        = {{{Innovative Measurement Of Stress Superposed Steel Strip For Straightening Machines}}},
  doi          = {{10.25518/esaform21.2382}},
  year         = {{2021}},
}

@inproceedings{23779,
  abstract     = {{Produktentstehung (PE) bezieht sich auf den Prozess der Planung und Entwicklung eines Produkts sowie der damit verbundenen Dienstleistungen von der ersten Idee bis zur Herstellung und zum Vertrieb. Während dieses Prozesses gibt es zahlreiche Aufgaben, die von menschlichem Fachwissen abhängen und typischerweise von erfahrenen Experten übernommen werden. Da sich das Feld der Künstlichen Intelligenz (KI) immer weiterentwickelt und seinen Weg in den Fertigungssektor findet, gibt es viele Möglichkeiten für eine Anwendung von KI, um bei der Lösung der oben genannten Aufgaben zu helfen. In diesem Paper geben wir einen umfassenden Überblick über den aktuellen Stand der Technik des Einsatzes von KI in der PE. 
Im Detail analysieren wir 40 bestehende Surveys zu KI in der PE und 94 Case Studies, um herauszufinden, welche Bereiche der PE von der aktuellen Forschung in diesem Bereich vorrangig adressiert werden, wie ausgereift die diskutierten KI-Methoden sind und inwieweit datenzentrierte Ansätze in der aktuellen Forschung genutzt werden.}},
  author       = {{Bernijazov, Ruslan and Dicks, Alexander and Dumitrescu, Roman and Foullois, Marc and Hanselle, Jonas Manuel and Hüllermeier, Eyke and Karakaya, Gökce and Ködding, Patrick and Lohweg, Volker and Malatyali, Manuel and Meyer auf der Heide, Friedhelm and Panzner, Melina and Soltenborn, Christian}},
  booktitle    = {{Proceedings of the 30th International Joint Conference on Artificial Intelligence (IJCAI-21)}},
  keywords     = {{Artificial Intelligence Product Creation Literature Review}},
  location     = {{Montreal, Kanada}},
  title        = {{{A Meta-Review on Artificial Intelligence in Product Creation}}},
  year         = {{2021}},
}