@inbook{52511,
abstract = {{Sind „soziale Medien“ überhaupt ein Thema für die Geschichtswissenschaft? Ja, denn die längere Geschichte der Digitalisierung, in der die „sozialen Medien“ einzuordnen sind, zählt bereits über 80 Jahre. Konrad Zuse und andere Ingenieure entwickelten seit 1941 die ersten Digitalcomputer, Unternehmer*innen, Wissenschaftler*innen und Staatenlenker*innen setzten diese seit den 1950er Jahren für ihre Zwecke ein, die Zivilgesellschaft adaptierte sie in den darauffolgenden Dekaden – all das prägte die sozio-digitale Landschaft der späteren „sozialen Medien“. Als unmittelbar „nach dem Boom“ etwa um 1970 zahlreiche Industriegesellschaften einen strukturellen Wandel in Wirtschaft, Gesellschaft und Politik durchlebten, war eine Antwort darauf die vermehrte Digitalisierung und Vernetzung. Daraus entwickelte sich die 1990er Jahre als markante Dekade von World Wide Web, Google und Chatdiensten. Die Entwicklung der „sozialen Medien“ ist also unter anderem in eine ökonomische und gesellschaftliche Entwicklung der Aufmerksamkeitsökonomie und in die längeren Veränderungen von Wirtschafts- und Gesellschaftsordnungen der Ausdifferenzierung und partiellen Individualisierung seit den 1960er Jahren einzuordnen. Dadurch lässt sich besser verstehen, welche Prämissen ihnen zugrunde lagen, welche Möglichkeitsräume und Probleme sich daraus ergaben und warum sie die heutige Öffentlichkeit in einer bestimmten Art und Weise dominieren – ohne sie jedoch zu determinieren.}},
author = {{Schmitt, Martin}},
booktitle = {{Soziale Medien – wie sie wurden, was sie sind }},
keywords = {{Digitalgeschichte, Soziale Medien, Technikgeschichte, World Wide Web, Digitalisierung}},
publisher = {{Bundeszentrale für politische Bildung}},
title = {{{Die Vorgeschichte der „sozialen Medien“. Über die Träume digitaler Vergemeinschaftung und freier Kommunikation}}},
year = {{2024}},
}
@article{51686,
author = {{Ried, Dennis}},
journal = {{Die Tonkunst}},
number = {{1}},
pages = {{50 -- 58}},
title = {{{Die Werkdatensätze von Henze-Digital als Ansätze für ein digitales Werkverzeichnis}}},
volume = {{18}},
year = {{2024}},
}
@inproceedings{52827,
author = {{Hu, Lijie and Habernal, Ivan and Shen, Lei and Wang, Di}},
booktitle = {{Findings of the Association for Computational Linguistics: EACL 2024, St. Julian’s, Malta, March 17-22, 2024}},
editor = {{Graham, Yvette and Purver, Matthew}},
pages = {{478–499}},
publisher = {{Association for Computational Linguistics}},
title = {{{Differentially Private Natural Language Models: Recent Advances and Future Directions}}},
year = {{2024}},
}
@article{47275,
author = {{Herbert, Franziska and Becker, Steffen and Buckmann, Annalina and Kowalewski, Marvin and Hielscher, Jonas and Acar, Yasemin and Dürmuth, Markus and Sasse, M. Angela and Zou, Yixin}},
journal = {{IEEE Symposium on Security and Privacy. IEEE, New York, NY, USA}},
title = {{{Digital Security -- A Question of Perspective. A Large-Scale Telephone Survey with Four At-Risk User Groups}}},
doi = {{10.48550/arXiv.2212.12964}},
year = {{2024}},
}
@book{48640,
abstract = {{Das Herausgeberwerk präsentiert aktuelle Forschungsergebnisse und praktische Erkenntnisse aus dem Bereich von digitalen Plattformen und Ökosystemen im Business-to-Business-Kontext. Dabei liegt der Schwerpunkt auf empirischen und konzeptionellen Beiträgen. Neben Grundlagen, Enablern und Fallstudien werden ebenso mögliche Vorgehensweisen zur Entwicklung von Plattformen behandelt.
Praktikerinnen und Praktiker aus den Bereichen Management, Strategische Planung und Business Development erhalten Impulse, um Digitale Plattformen und Ökosysteme erfolgreich voranzutreiben und so Potenziale innerhalb ihres Unternehmens zu realisieren.
Forschende, Lehrende und Studierende aus den Bereichen Digitale Plattformen und Ökosysteme aus dem Business-to-Business-Kontext dienen die Beiträge als Anregung für intensive Diskussionen.}},
editor = {{Schallmo, Daniel R. A. and Kundisch, Dennis and Lang, Klaus and Hasler, Daniel}},
publisher = {{Springer Gabler}},
title = {{{Digitale Plattformen und Ökosysteme im B2B-Bereich - Fallstudien, Ansätze, Technologien und Tools}}},
year = {{2024}},
}
@article{51841,
abstract = {{athematische Kompetenzen digital zu fördern und digitale Kompetenzen mathematisch zu fördern – dies ist eine Forderung der neuen Bildungsstandards mit Blick auf eine Bildung in der digitalen Welt. Gerade das Potenzial digitaler Medien für das fachliche Lernen wurde in vielen Studien bestätigt. Eine sinnvoll gestaltete Einbettung digitaler Medien bietet die Chance, allen fünf Prinzipien eines guten Unterrichts gerecht zu werden: Verstehensorientierung, Durchgängigkeit, kognitive Aktivierung, Lernendenorientierung & Adaptivität und Kommunikationsförderung. Die flächendeckende Nutzung digitaler Medien etabliert sich bislang nur zögerlich. Aber wie können wir Lehrkräfte stärken, digitale Medien sinnvoll einzusetzen? Wir möchten hier die Bandbreite der Möglichkeiten an Beispielen verdeutlichen, ihren Einsatz motivieren und Wege für einen guten Unterricht aufzeigen.}},
author = {{Barzel, Bärbel and Greefrath, Gilbert and Nagel, Mareike and Hoffmann, Max}},
journal = {{mathematik lehren}},
pages = {{42 -- 47}},
title = {{{Digitalisierung als Chance für alle Prinzipien guten Unterrichts}}},
volume = {{242}},
year = {{2024}},
}
@inbook{51128,
author = {{Domke, Marius and Fröhlich, Nadine and Eickelmann, Birgit and Pink, Sara}},
booktitle = {{Lehrkräftebildung in der digitalen Welt – zukunftsorientierte Forschungs- und Praxisperspektiven}},
editor = {{Herzig, B. and Eickelmann, Birgit and Schwabl, F. and Schulze, J. and Niemann, Jan}},
publisher = {{Waxmann Verlag GmbH}},
title = {{{Digitalisierungsbezogene Lehrkräftebildung als Gegenstand internationaler Schulleistungsstudien}}},
year = {{2024}},
}
@article{40171,
abstract = {{We present a convolutional framework which significantly reduces the complexity and thus, the computational effort for distributed reinforcement learning control of dynamical systems governed by partial differential equations (PDEs). Exploiting translational equivariances, the high-dimensional distributed control problem can be transformed into a multi-agent control problem with many identical, uncoupled agents. Furthermore, using the fact that information is transported with finite velocity in many cases, the dimension of the agents’ environment can be drastically reduced using a convolution operation over the state space of the PDE, by which we effectively tackle the curse of dimensionality otherwise present in deep reinforcement learning. In this setting, the complexity can be flexibly adjusted via the kernel width or by using a stride greater than one (meaning that we do not place an actuator at each sensor location). Moreover, scaling from smaller to larger domains – or the transfer between different domains – becomes a straightforward task requiring little effort. We demonstrate the performance of the proposed framework using several PDE examples with increasing complexity, where stabilization is achieved by training a low-dimensional deep deterministic policy gradient agent using minimal computing resources.}},
author = {{Peitz, Sebastian and Stenner, Jan and Chidananda, Vikas and Wallscheid, Oliver and Brunton, Steven L. and Taira, Kunihiko}},
journal = {{Physica D: Nonlinear Phenomena}},
pages = {{134096}},
publisher = {{Elsevier}},
title = {{{Distributed Control of Partial Differential Equations Using Convolutional Reinforcement Learning}}},
doi = {{10.1016/j.physd.2024.134096}},
volume = {{461}},
year = {{2024}},
}
@inproceedings{49354,
author = {{Afroze, Lameya and Merkelbach, Silke and von Enzberg, Sebastian and Dumitrescu, Roman}},
booktitle = {{ML4CPS 2023}},
location = {{Hamburg}},
title = {{{Domain Knowledge Injection Guidance for Predictive Maintenance}}},
year = {{2024}},
}
@inproceedings{52842,
abstract = {{Neural machine translation (NMT) is a widely popular text generation task, yet there is a considerable research gap in the development of privacy-preserving NMT models, despite significant data privacy concerns for NMT systems. Differentially private stochastic gradient descent (DP-SGD) is a popular method for training machine learning models with concrete privacy guarantees; however, the implementation specifics of training a model with DP-SGD are not always clarified in existing models, with differing software libraries used and code bases not always being public, leading to reproducibility issues. To tackle this, we introduce DP-NMT, an open-source framework for carrying out research on privacy-preserving NMT with DP-SGD, bringing together numerous models, datasets, and evaluation metrics in one systematic software package. Our goal is to provide a platform for researchers to advance the development of privacy-preserving NMT systems, keeping the specific details of the DP-SGD algorithm transparent and intuitive to implement. We run a set of experiments on datasets from both general and privacy-related domains to demonstrate our framework in use. We make our framework publicly available and welcome feedback from the community.}},
author = {{Igamberdiev, Timour and Vu, Doan Nam Long and Kuennecke, Felix and Yu, Zhuo and Holmer, Jannik and Habernal, Ivan}},
booktitle = {{Proceedings of the 18th Conference of the European Chapter of the Association for Computational Linguistics: System Demonstrations}},
editor = {{Aletras, Nikolaos and De Clercq, Orphee}},
pages = {{94–105}},
publisher = {{Association for Computational Linguistics}},
title = {{{DP-NMT: Scalable Differentially Private Machine Translation}}},
year = {{2024}},
}
@inbook{51011,
author = {{Wells, Aaron}},
booktitle = {{The Bloomsbury Companion to Du Châtelet}},
editor = {{Amijee, Fatema}},
publisher = {{Bloomsbury}},
title = {{{Du Châtelet’s Philosophy of Mathematics}}},
year = {{2024}},
}
@article{51008,
abstract = {{I examine Du Châtelet’s methodology for physics and metaphysics through the lens of her engagement with Newton’s Rules for Reasoning in Natural Philosophy. I first show that her early manuscript writings discuss and endorse these Rules. Then, I argue that her famous published account of hypotheses continues to invoke close analogues of Rules 3 and 4, despite various developments in her position. Once relevant experimental evidence and some basic constraints are met, it is legitimate to inductively generalize from observations; general hypotheses can thereafter be assumed as true until contrary experiments show otherwise. I conclude by arguing that this account of induction plays an essential role in her metaphysics, both in an argument for simple substances—which has an inductive premise—and in her attempt to distinguish acceptable and unacceptable metaphysical commitments. }},
author = {{Wells, Aaron}},
journal = {{European Journal of Philosophy}},
title = {{{Du Châtelet, Induction, and Newton’s Rules for Reasoning}}},
year = {{2024}},
}
@article{52226,
author = {{Weber, Mike and Lutters, Nicole and Kenig, Eugeny Y.}},
issn = {{0888-5885}},
journal = {{Industrial & Engineering Chemistry Research}},
keywords = {{Industrial and Manufacturing Engineering, General Chemical Engineering, General Chemistry}},
publisher = {{American Chemical Society (ACS)}},
title = {{{Dynamics of an Absorption/Desorption Plant: Experimental Study and Model Validation}}},
doi = {{10.1021/acs.iecr.3c03262}},
year = {{2024}},
}
@article{52534,
author = {{Bauch, Fabian and Dong, Chuan-Ding and Schumacher, Stefan}},
issn = {{1932-7447}},
journal = {{The Journal of Physical Chemistry C}},
keywords = {{Surfaces, Coatings and Films, Physical and Theoretical Chemistry, General Energy, Electronic, Optical and Magnetic Materials}},
number = {{8}},
pages = {{3525--3532}},
publisher = {{American Chemical Society (ACS)}},
title = {{{Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers}}},
doi = {{10.1021/acs.jpcc.3c07513}},
volume = {{128}},
year = {{2024}},
}
@misc{48362,
author = {{Foerster, Anne}},
booktitle = {{Women in Early Medieval England}},
editor = {{Butler, Emily and Dumitrescu, Irina}},
publisher = {{Springer Textbook}},
title = {{{Eadburh of Wessex}}},
year = {{2024}},
}
@article{49905,
abstract = {{For 0 ≤ t ≤ r let m(t, r) be the maximum number s such that every t-edge-connected r-graph has s pairwise disjoint perfect matchings. There are only a few values of m(t, r) known, for instance m(3, 3) = m(4, r) = 1, and m(t, r) ≤ r − 2 for all t = 5,
and m(t, r) ≤ r − 3 if r is even. We prove that m(2l, r) ≤ 3l − 6 for every l ≥ 3 and r ≥ 2l.}},
author = {{Ma, Yulai and Mattiolo, Davide and Steffen, Eckhard and Wolf, Isaak Hieronymus}},
issn = {{0209-9683}},
journal = {{Combinatorica}},
keywords = {{Computational Mathematics, Discrete Mathematics and Combinatorics}},
pages = {{429--440}},
publisher = {{Springer Science and Business Media LLC}},
title = {{{Edge-Connectivity and Pairwise Disjoint Perfect Matchings in Regular Graphs}}},
doi = {{10.1007/s00493-023-00078-9}},
volume = {{44}},
year = {{2024}},
}
@misc{52513,
author = {{Stadler, Peter and Neubert, Anna Maria and Schreiter, Soveig and Obert, Salome and Ried, Dennis}},
publisher = {{LibreCat University}},
title = {{{Edirom/WeGA-ODD: v4.9.0}}},
doi = {{10.5281/ZENODO.10604058}},
year = {{2024}},
}
@article{52200,
author = {{Ade, Larissa and Breiwe, René and Dehmel, Lukas and Wolf, Karsten D. and Rummler, Klaus and Dander, Valentin and Grünberger, Nina and Schiefner-Rohs, Mandy}},
journal = {{Zeitschrift MedienPädagogik}},
title = {{{Editorial: ENT | GRENZ | UNGEN (in) der Medienpädagogik}}},
doi = {{https://doi.org/10.21240/mpaed/53/2024.02.26.X}},
volume = {{53}},
year = {{2024}},
}
@article{51121,
abstract = {{DNA origami nanostructures are a powerful tool in biomedicine and can be used to combat drug‐resistant bacterial infections. However, the effect of unmodified DNA origami nanostructures on bacteria is yet to be elucidated. With the aim to obtain a better understanding of this phenomenon, the effect of three DNA origami shapes, i.e., DNA origami triangles, six‐helix bundles (6HBs), and 24‐helix bundles (24HBs), on the growth of Gram‐negative Escherichia coli and Gram‐positive Bacillus subtilis is investigated. These results reveal that while triangles and 24HBs can be used as a source of nutrients by E. coli and thereby promote population growth, their effect is much smaller than that of genomic single‐ and double‐stranded DNA. However, no effect on E. coli population growth is observed for the 6HBs. On the other hand, B. subtilis does not show any significant changes in population growth when cultured with the different DNA origami shapes or genomic DNA. The detailed effect of DNA origami nanostructures on bacterial growth thus depends on the competence signals and uptake mechanism of each bacterial species, as well as the DNA origami shape. This should be considered in the development of antimicrobial DNA origami nanostructures.}},
author = {{Garcia-Diosa, Jaime Andres and Grundmeier, Guido and Keller, Adrian}},
issn = {{1439-4227}},
journal = {{ChemBioChem}},
keywords = {{Organic Chemistry, Molecular Biology, Molecular Medicine, Biochemistry}},
publisher = {{Wiley}},
title = {{{Effect of DNA Origami Nanostructures on Bacterial Growth}}},
doi = {{10.1002/cbic.202400091}},
year = {{2024}},
}
@inproceedings{50974,
author = {{Knickenberg, Margarita and Zurbriggen, Carmen}},
location = {{University of Cyprus, Nicosia, Cyprus}},
title = {{{Effects of peer interactions and the social environment on students’ current academic motivation in the classroom: An experience sampling study. }}},
year = {{2024}},
}
@inproceedings{53069,
author = {{Banh, Ngoc Chi and Scharlau, Ingrid}},
location = {{Regensburg}},
title = {{{Effects of task difficulty on visual processing speed}}},
year = {{2024}},
}
@misc{51724,
author = {{Bablitzka, Nico Janosch and Beimdiek, Janis}},
title = {{{Einfluss von Temperatur und Strömungsführung auf die NH3-SCO sowie die NH3-SCR mit Partikeln aus einer Sprayflammensynthese}}},
year = {{2024}},
}
@article{52372,
abstract = {{Due to the hydrolytic instability of LiPF6 in carbonate-based solvents, HF is a typical impurity in Li-ion battery electrolytes. HF significantly influences the performance of Li-ion batteries, for example by impacting the formation of the solid electrolyte interphase at the anode and by affecting transition metal dissolution at the cathode. Additionally, HF complicates studying fundamental interfacial electrochemistry of Li-ion battery electrolytes, such as direct anion reduction, because it is electrocatalytically relatively unstable, resulting in LiF passivation layers. Methods to selectively remove ppm levels of HF from LiPF6-containing carbonate-based electrolytes are limited. We introduce and benchmark a simple yet efficient electrochemical in situ method to selectively remove ppm amounts of HF from LiPF6-containing carbonate-based electrolytes. The basic idea is the application of a suitable potential to a high surface-area metallic electrode upon which only HF reacts (electrocatalytically) while all other electrolyte components are unaffected under the respective conditions.}},
author = {{Ge, Xiaokun and Huck, Marten and Kuhlmann, Andreas and Tiemann, Michael and Weinberger, Christian and Xu, Xiaodan and Zhao, Zhenyu and Steinrueck, Hans-Georg}},
issn = {{0013-4651}},
journal = {{Journal of The Electrochemical Society}},
keywords = {{Materials Chemistry, Electrochemistry, Surfaces, Coatings and Films, Condensed Matter Physics, Renewable Energy, Sustainability and the Environment, Electronic, Optical and Magnetic Materials}},
pages = {{030552}},
publisher = {{The Electrochemical Society}},
title = {{{Electrochemical Removal of HF from Carbonate-based LiPF6-containing Li-ion Battery Electrolytes}}},
doi = {{10.1149/1945-7111/ad30d3}},
volume = {{171}},
year = {{2024}},
}
@article{51156,
abstract = {{Ferroelectric domain wall (DW) conductivity (DWC) can be attributed to two separate mechanisms: (a) the injection/ejection of charge carriers across the Schottky barrier formed at the (metal-)electrode-DW junction and (b) the transport of those charge carriers along the DW. Current-voltage (I-U) characteristics, recorded at variable temperatures from LiNbO3 (LNO) DWs, are clearly able to differentiate between these two contributions. Practically, they allow us to directly quantify the physical parameters relevant to the two mechanisms (a) and (b) mentioned above. These are, for example, the resistance of the DW, the saturation current, the ideality factor, and the Schottky barrier height of the electrode-DW junction. Furthermore, the activation energies needed to initiate the thermally activated electronic transport along the DWs can be extracted. In addition, we show that electronic transport along LNO DWs can be elegantly viewed and interpreted in an adapted semiconductor picture based on a double-diode, double-resistor equivalent-circuit model, the R2D2 model. Finally, our R2D2 model was checked for its universality by successfully fitting the I-U curves of not only z-cut LNO bulk DWs, but equally of z-cut thin-film LNO DWs, and of x-cut thin-film DWs as reported in literature.}},
author = {{Zahn, Manuel and Beyreuther, Elke and Kiseleva, Iuliia and Lotfy, Ahmed Samir and McCluskey, Conor J. and Maguire, Jesi R. and Suna, Ahmet and Rüsing, Michael and Gregg, J. Marty and Eng, Lukas M.}},
issn = {{2331-7019}},
journal = {{Physical Review Applied}},
keywords = {{General Physics and Astronomy}},
number = {{2}},
publisher = {{American Physical Society (APS)}},
title = {{{Equivalent-circuit model that quantitatively describes domain-wall conductivity in ferroelectric lithium }}},
doi = {{10.1103/physrevapplied.21.024007}},
volume = {{21}},
year = {{2024}},
}
@article{52712,
author = {{Buyken, Anette and Libuda, Lars}},
journal = {{DGEwissen}},
title = {{{Ernährung und Alltagsbewältigung - Ein Spannungsfeld für Individuum, Haushalt und Gesellschaft}}},
year = {{2024}},
}
@book{51113,
editor = {{Meyer zu Hörste-Bührer, Raphaela J. and Zimmermann, Ruben and Erbele-Küster, Dorothea and Roth, Michael and Volp, Ulrich}},
pages = {{363}},
publisher = {{Mohr Siebeck}},
title = {{{Ethik der Zeit - Zeiten der Ethik}}},
volume = {{14}},
year = {{2024}},
}
@article{52587,
author = {{Bodden, Eric and Pottebaum, Jens and Fockel, Markus and Gräßler, Iris}},
issn = {{1540-7993}},
journal = {{IEEE Security & Privacy}},
keywords = {{Law, Electrical and Electronic Engineering, Computer Networks and Communications}},
number = {{1}},
pages = {{69--72}},
publisher = {{Institute of Electrical and Electronics Engineers (IEEE)}},
title = {{{Evaluating Security Through Isolation and Defense in Depth}}},
doi = {{10.1109/msec.2023.3336028}},
volume = {{22}},
year = {{2024}},
}
@unpublished{51731,
abstract = {{Estimating the infection risks in indoor environments comprises the assessment of the behavior of virus-laden aerosols, i.e. spreading, mixing, removal by air purifiers etc. A promising experimental approach is based on using non-hazardous surrogate aerosols of similar size, e.g. salt particles, to mimic the virus aerosol behavior. This manuscript addresses the issue how a successful transfer of such experiments can be accomplished. Corresponding experiments in two very different environments, a large community hall and a seminar room, with optional use of air purifiers in various constellations were conducted. While high particle concentrations are advantageous in terms of avoiding influence of background aerosol concentrations, it is shown that appropriate consideration of aggregation and settling are vital to theoretically describe the experimentally determined course of particle concentrations. A corresponding model equation for a well-mixed situation is derived and the required parameters are thoroughly determined in separate experiments independently. It is demonstrated that clean air delivery rates (CADR) of air purifiers determined with this approach may differ substantially from common approaches not explicitly taking into account aggregation. }},
author = {{Beimdiek, Janis and Schmid, Hans-Joachim}},
booktitle = {{Atmosphere}},
keywords = {{surrogate aerosols, indoor air cleaners, ultra-fine particles, COVID-19, test method, field experiments: clean air delivery rate}},
publisher = {{MDPI}},
title = {{{Evaluation of Surrogate Aerosol Experiments to Predict Spreading and Removal of Virus-Laden Aerosols}}},
year = {{2024}},
}
@article{52357,
author = {{Beimdiek, Janis and Schmid, Hans-Joachim}},
issn = {{2073-4433}},
journal = {{Atmosphere}},
keywords = {{surrogate aerosols, indoor air cleaners, ultra-fine particles, COVID-19, test method, field experiments: clean air delivery rate}},
number = {{3}},
publisher = {{Multidisciplinary Digital Publishing Institute (MDPI)}},
title = {{{Evaluation of Surrogate Aerosol Experiments to Predict Spreading and Removal of Virus-Laden Aerosols}}},
doi = {{ 10.3390/atmos15030305}},
volume = {{15}},
year = {{2024}},
}
@inproceedings{50972,
author = {{Knickenberg, Margarita and Zurbriggen, Carmen}},
location = {{University of Michigan, MI, USA}},
title = {{{Examining aspects of students’ current academic motivation in relation to peer interactions and social environment in the classroom using the Experience sampling method.}}},
year = {{2024}},
}
@article{52097,
author = {{Hami Dindar, Iman and Mirzaei, Mona and Baumhögger, Elmar and Lutters, Nicole and Kenig, Eugeny Y.}},
issn = {{0021-9568}},
journal = {{Journal of Chemical & Engineering Data}},
keywords = {{General Chemical Engineering, General Chemistry}},
publisher = {{American Chemical Society (ACS)}},
title = {{{Experimental and Theoretical Investigation of CO2 Absorption in Aqueous Solution of Glucosamine: Material Property and Equilibrium Data}}},
doi = {{10.1021/acs.jced.3c00554}},
year = {{2024}},
}
@article{52217,
abstract = {{AbstractPolycarbonate (PC) is an amorphous polymer that is an extremely robust material with a high tenacity, and thus suitable for a lightweight construction with glass‐like transparency. Due to these advantageous properties, PC is often used in industry for example in medical devices, automotive headlamps, sporting equipment, electronics, and a variety of other products. PC is often subjected to uniaxial and biaxial loading conditions. Therefore, reliable material models have to take into account the various resulting experimental effects. For those reasons, we investigate PC specimens under uniaxial and biaxial loading by using different stretch rates and loading scenarios. In addition to that, we propose methods for optical measurement of local stretches to obtain the approximated local true stress. In future work, the displacement fields and the resulting reaction forces will be used for parameter identification of constitutive equations.}},
author = {{Hamdoun, Ayoub and Mahnken, Rolf}},
issn = {{1617-7061}},
journal = {{PAMM}},
keywords = {{Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics}},
publisher = {{Wiley}},
title = {{{Experimental investigations of uniaxial and biaxial cold stretching within PC‐films and bars using optical measurements}}},
doi = {{10.1002/pamm.202300114}},
year = {{2024}},
}
@inproceedings{52537,
author = {{Gröger, Benjamin and Wiebicke, Felix and Koch, Ilja and Gude, Maik and Gilich, Julian and Meschut, Gerson}},
booktitle = {{24. Kolloquium: Gemeinsame Forschung in der Klebtechnik}},
location = {{Köln}},
title = {{{Experimentelle und numerische Analyse des Fließverhaltens von hochviskosen Wärmeleitstoffen im Fertigungsprozess}}},
year = {{2024}},
}
@inproceedings{52504,
author = {{Franke, Patrick}},
title = {{{Experimentelle Untersuchung und Modellierung des flüssigseitigen Stofftransports in Anstaupackungen}}},
year = {{2024}},
}
@inproceedings{48632,
abstract = {{Digital Servitization is one of the significant trends affecting the manufacturing industry. Companies try to tackle challenges regarding their differentiation and profitability using digital services. One specific type of digital services are smart services, which are digital services built on data from smart products. Introducing these kinds of offerings into the portfolio of manufacturing companies is not trivial. Moreover, they require conscious action to align all relevant capabilities to realize the respective business goals. However, what capabilities are generally relevant for smart services remains opaque. We conducted a systematic literature review to identify them and extended the results through an interview study. Our analysis results in 78 capabilities clustered among 12 principles and six dimensions. These results provide significant support for the smart service transformation of manufacturing companies and for structuring the research field of smart services.}},
author = {{Koldewey, Christian and Fichtler, Timm and Scholtysik, Michel and Biehler, Jan and Schreiner, Nick and Sommer, Franziska and Schacht, Maximilian and Kaufmann, Jonas and Rabe, Martin and Sedlmeier, Joachim and Dumitrescu, Roman}},
keywords = {{Digital Servitization, Transformation, Capabilities, Maturity, Smart Services}},
location = {{Hawaii}},
title = {{{Exploring Capabilities for the Smart Service Transformation in Manufacturing: Insights from Theory and Practice}}},
year = {{2024}},
}
@unpublished{51160,
abstract = {{We rigorously derive novel and sharp finite-data error bounds for highly
sample-efficient Extended Dynamic Mode Decomposition (EDMD) for both i.i.d. and
ergodic sampling. In particular, we show all results in a very general setting
removing most of the typically imposed assumptions such that, among others,
discrete- and continuous-time stochastic processes as well as nonlinear partial
differential equations are contained in the considered system class. Besides
showing an exponential rate for i.i.d. sampling, we prove, to the best of our
knowledge, the first superlinear convergence rates for ergodic sampling of
deterministic systems. We verify sharpness of the derived error bounds by
conducting numerical simulations for highly-complex applications from molecular
dynamics and chaotic flame propagation.}},
author = {{Philipp, Friedrich M. and Schaller, Manuel and Boshoff, Septimus and Peitz, Sebastian and Nüske, Feliks and Worthmann, Karl}},
booktitle = {{arXiv:2402.02494}},
title = {{{Extended Dynamic Mode Decomposition: Sharp bounds on the sample efficiency}}},
year = {{2024}},
}
@article{50841,
author = {{Moretto, Giordano and Schnell, Nicolas and Frey, Jonathan and Karakaya, Yasin and Amstutz, Alois and Diehl, Moritz and Kasper, Tina and Onder, Christopher}},
journal = {{Control Engineering Practice}},
pages = {{105848}},
title = {{{Fast model-based calibration of multiple injections for a CI engine using nonlinear optimal control}}},
doi = {{10.1016/j.conengprac.2024.105848}},
volume = {{145}},
year = {{2024}},
}
@article{46019,
abstract = {{We derive efficient algorithms to compute weakly Pareto optimal solutions for smooth, convex and unconstrained multiobjective optimization problems in general Hilbert spaces. To this end, we define a novel inertial gradient-like dynamical system in the multiobjective setting, which trajectories converge weakly to Pareto optimal solutions. Discretization of this system yields an inertial multiobjective algorithm which generates sequences that converge weakly to Pareto optimal solutions. We employ Nesterov acceleration to define an algorithm with an improved convergence rate compared to the plain multiobjective steepest descent method (Algorithm 1). A further improvement in terms of efficiency is achieved by avoiding the solution of a quadratic subproblem to compute a common step direction for all objective functions, which is usually required in first-order methods. Using a different discretization of our inertial gradient-like dynamical system, we obtain an accelerated multiobjective gradient method that does not require the solution of a subproblem in each step (Algorithm 2). While this algorithm does not converge in general, it yields good results on test problems while being faster than standard steepest descent.}},
author = {{Sonntag, Konstantin and Peitz, Sebastian}},
journal = {{Journal of Optimization Theory and Applications}},
publisher = {{Springer}},
title = {{{Fast Multiobjective Gradient Methods with Nesterov Acceleration via Inertial Gradient-Like Systems}}},
doi = {{10.1007/s10957-024-02389-3}},
year = {{2024}},
}
@unpublished{52691,
abstract = {{We prove Feynman-Kac formulas for the semigroups generated by selfadjoint
operators in a class containing Fr\"ohlich Hamiltonians known from solid state
physics. The latter model multi-polarons, i.e., a fixed number of quantum
mechanical electrons moving in a polarizable crystal and interacting with the
quantized phonon field generated by the crystal's vibrational modes. Both the
electrons and phonons can be confined to suitable open subsets of Euclidean
space. We also include possibly very singular magnetic vector potentials and
electrostatic potentials. Our Feynman-Kac formulas comprise Fock space
operator-valued multiplicative functionals and can be applied to every vector
in the underlying Hilbert space. In comparison to the renormalized Nelson
model, for which analogous Feynman-Kac formulas are known, the analysis of the
creation and annihilation terms in the multiplicative functionals requires
novel ideas to overcome difficulties caused by the phonon dispersion relation
being constant. Getting these terms under control and generalizing other
construction steps so as to cover confined systems are the main achievements of
this article.}},
author = {{Hinrichs, Benjamin and Matte, Oliver}},
booktitle = {{arXiv:2403.12147}},
title = {{{Feynman-Kac formulas for semigroups generated by multi-polaron Hamiltonians in magnetic fields and on general domains}}},
year = {{2024}},
}
@book{51764,
editor = {{Adelmann, Ralf and Matzner, Tobias and Miggelbrink, Monique and Schulz, Christian }},
publisher = {{MediaRep}},
title = {{{Filter – Medienwissenschaftliche Symposien der DFG}}},
year = {{2024}},
}
@article{52328,
abstract = {{In der Professionalisierung von Lehrkräften ist die Selbst-reflexion eine wesentliche Voraussetzung, da sie zentral für die Weiterentwicklung der eigenen Kompetenzen ist. Daraus ergibt sich die Notwendigkeit, bereits in der ersten Phase der Lehrkräftebildung die Selbstreflexion und die Weiterentwicklungsorientierung zu fördern. Hierzu sind auf Grund des sozialen Settings gezielte reflexionsorientierte Workshops chancenreich. Um die Effekte von reflexionsorientierten Workshops und dabei den Zusammenhang zwischen der Selbst-reflexion und der Weiterentwicklungsorientierung zu überprüfen, wurden anhand einer Stichprobe von N = 646 Lehramtsstudierenden die Entwicklung der Selbst-reflexion und Weiterentwicklungsorientierung beim Besuch von Workshops zu überfachlichen Kompetenzen untersucht. Die Datenerhebung erfolgte vor, direkt nach und erneut vier bis sechs Wochen nach den reflexionsorientierten Workshops mittels eines Fragebogens. Durch Varianzanalysen können in Bezug auf die Selbst-reflexion direkt nach den Workshops signifikante Effekte sowie eine konstante Ausprägung vier bis sechs Wochen später nachgewiesen werden. Weiterhin konnte ein signifikanter Anstieg bei der Weiterentwicklungsorientierung über die drei Messzeitpunkte verzeichnet werden. Ebenso zeigte sich ein positiver Effekt der Selbstreflexion auf den Anstieg der Weiterentwicklungsorientierung.}},
author = {{Kleine, Sabrina M and Sohlau, Sylvia and Seifert, Andreas and Buhl, Heike M.}},
journal = {{Herausforderung Lehrer*innenbildung - Zeitschrift zur Konzeption, Gestaltung und Diskussion}},
number = {{1}},
title = {{{Förderung der Selbstreflexion und Weiterentwicklungsorientierung durch reflexionsorientierte Workshops im Lehramtsstudium}}},
doi = {{10.11576/HLZ-6392}},
volume = {{7}},
year = {{2024}},
}
@misc{37062,
author = {{Peckhaus, Volker}},
booktitle = {{Neue Deutsche Biographie Deutschland Online }},
title = {{{Fraenkel, Abraham A. }}},
year = {{2024}},
}
@inbook{48274,
author = {{Foerster, Anne}},
booktitle = {{Emotionen im Krieg - Krieg der Emotionen}},
editor = {{Quaas, Franziska and Raum, Theresia}},
publisher = {{Franz Steiner Verlag}},
title = {{{Freudig in die Schlacht - Emotionen als Codes für die recta intentio im gerechten Krieg (8.- 10. Jahrhundert)}}},
year = {{2024}},
}
@article{52700,
abstract = {{We explore the polarization hysteretic behaviour and field-dependent permittivity of ferroelectric-dielectric 2D materials formed by random dispersions of low permittivity inclusions in a ferroelectric matrix, using finite element simulations. We show how the degree of impenetrability of dielectric inclusions plays a substantial role in controlling the coercive field, remnant and saturation polarizations of the homogenized materials. The results highlight the significance of the degree of impenetrability of inclusion in tuning the effective polarization properties of such ferroelectric composites: coercive field drops significantly as percolation threshold is attained and remnant polarization decreases faster than a linear decay.}},
author = {{Myroshnychenko, Viktor and Mulavarickal Jose, Pious Mathews and Farheen, Henna and Ejaz, Shafaq and Brosseau, Christian and Förstner, Jens}},
issn = {{0031-8949}},
journal = {{Physica Scripta}},
keywords = {{tet_topic_ferro}},
number = {{4}},
pages = {{045952}},
publisher = {{IOP Publishing}},
title = {{{From Swiss-cheese to discrete ferroelectric composites: assessing the ferroelectric butterfly shape in polarization loops}}},
doi = {{10.1088/1402-4896/ad3172}},
volume = {{99}},
year = {{2024}},
}
@inproceedings{52743,
author = {{Hellebrand, Sybille and Sadeghi-Kohan, Somayeh and Wunderlich, Hans-Joachim}},
booktitle = {{International Symposium of EDA (ISEDA), Xi'an, China, May 10-13, 2024}},
location = {{Xi'an, China}},
pages = {{1}},
title = {{{Functional Safety and Reliability of Interconnects throughout the Silicon Life Cycle}}},
year = {{2024}},
}
@book{48576,
editor = {{Hartung, Olaf}},
isbn = {{978-3-7344-1629-3}},
issn = {{1435-7658}},
pages = {{352}},
publisher = {{Wochenschau Verlag}},
title = {{{Geschichtskulturen im digitalen Wandel?}}},
year = {{2024}},
}
@inbook{49813,
author = {{Taschl-Erber, Andrea and Woppowa, Jan}},
booktitle = {{Elementare Bibeltexte }},
editor = {{Rothgangel, Martin and Simojoki, Henrik and Gerber, Christine and Michel, Andreas}},
pages = {{459–472}},
title = {{{Gottes Treue zu Israel (Röm 9–11)}}},
volume = {{2}},
year = {{2024}},
}
@inbook{51364,
author = {{Fuchs, Christian}},
booktitle = {{Digitalisierte Massenkommunikation und Verantwortung}},
editor = {{Litschka, Michael and Paganini, Claudia and Rademacher, Lars}},
isbn = {{9783748942801}},
pages = {{21--42}},
publisher = {{Nomos Verlagsgesellschaft mbH & Co. KG}},
title = {{{Grundlagen einer Ethik des Radikalen Digitalen Humanismus}}},
doi = {{10.5771/9783748942801}},
year = {{2024}},
}
@article{48544,
abstract = {{When it comes to NP, its natural definition, its wide applicability across scientific disciplines, and its timeless relevance, the writing is on the wall: There can be only one. Quantum NP, on the other hand, is clearly the apple that fell far from the tree of NP. Two decades since the first definitions of quantum NP started rolling in, quantum complexity theorists face a stark reality: There's QMA, QCMA, QMA1, QMA(2), StoqMA, and NQP. In this article aimed at a general theoretical computer science audience, I survey these various definitions of quantum NP, their strengths and weaknesses, and why most of them, for better or worse, actually appear to fit naturally into the complexity zoo.}},
author = {{Gharibian, Sevag}},
journal = {{ACM SIGACT News}},
number = {{4}},
pages = {{54--91}},
title = {{{Guest Column: The 7 faces of quantum NP}}},
volume = {{54}},
year = {{2024}},
}
@misc{49713,
author = {{Elit, Stefan}},
booktitle = {{ZfdPh}},
number = {{4}},
publisher = {{ESV}},
title = {{{Handbuch Poetikvorlesungen. Geschichte – Praktiken – Poetiken, hg. v. Gundela Hachmann, Julia Schöll u. Johanna Bohley, Berlin/Boston 2022}}},
volume = {{143}},
year = {{2024}},
}
@inbook{46203,
author = {{Ficara, Elena}},
booktitle = {{Aristotle's Organon in Old and New Logic}},
editor = {{King, Colin and Raspa, Venanzio}},
publisher = {{Bloomsbury}},
title = {{{Hegelian Aristotelianism and the Philosophical Roots of Non-Classical Logics}}},
year = {{2024}},
}
@inbook{51154,
author = {{High , Jeffrey L. and Collenberg-González, Carrie}},
booktitle = {{Amsterdamer Beiträge zur neueren Germanistik}},
editor = {{Eke, Norbert Otto}},
pages = {{306}},
publisher = {{Brill, Rodopi}},
title = {{{Heinrich von Kleist. Artistic and Aesthetik Legacies}}},
volume = {{Bd. 96}},
year = {{2024}},
}
@misc{51677,
abstract = {{This is the data set of the project Henze-Digital. It contains project specific authority files (e.g., persons, organizations, places) and editions (e.g., letters, documents).}},
author = {{Capelle, Irmlind and Minetti, Elena and Ried, Dennis and Tumat, Antje}},
publisher = {{Henze-Digital}},
title = {{{HenDi-Data (data package) v3.0.0}}},
doi = {{10.5281/ZENODO.10666370}},
year = {{2024}},
}
@misc{52684,
abstract = {{This is the data set of the project Henze-Digital. It contains project specific authority files (e.g., persons, organizations, places) and editions (e.g., letters, documents).}},
author = {{Ried, Dennis and Capelle, Irmlind and Minetti, Elena and Tumat, Antje}},
publisher = {{LibreCat University}},
title = {{{HenDi-Data (data package) v3.1.0}}},
doi = {{10.5281/ZENODO.10839525}},
year = {{2024}},
}
@misc{51685,
author = {{Ried, Dennis and Capelle, Irmlind and Minetti, Elena}},
publisher = {{Henze-Digital}},
title = {{{HenDi-ODD v3.0.0}}},
doi = {{10.5281/ZENODO.10666406}},
year = {{2024}},
}
@misc{52683,
author = {{Ried, Dennis and Minetti, Elena and Capelle, Irmlind}},
publisher = {{LibreCat University}},
title = {{{HenDi-ODD v3.1.0}}},
doi = {{10.5281/ZENODO.10839530}},
year = {{2024}},
}
@misc{51682,
author = {{Ried, Dennis}},
publisher = {{Henze-Digital}},
title = {{{HenDi-WebApp v3.0.0}}},
doi = {{10.5281/ZENODO.10666436}},
year = {{2024}},
}
@misc{52685,
author = {{Ried, Dennis}},
publisher = {{LibreCat University}},
title = {{{HenDi-WebApp v3.1.0}}},
doi = {{10.5281/ZENODO.10839555}},
year = {{2024}},
}
@inbook{51790,
author = {{Richter, Susanne}},
booktitle = {{Inklusiver Kinderschutz – Anforderungen, Herausforderungen, Perspektiven}},
editor = {{Kieslinger, Daniel and Owsianowski, Judith}},
isbn = {{978-3-7841-3666-0}},
publisher = {{Lambertus}},
title = {{{Herausforderungen in der inklusiven Mädchenarbeit: Begleitforschung der „Inklusiven anonymen Zuflucht“ des Mädchenhaus Bielefeld e.V.}}},
year = {{2024}},
}
@phdthesis{51732,
author = {{Richters, Maximilian}},
title = {{{Herstellung und Charakterisierung von Wood-Plastic-Composites (WPC) mit einer Matrix aus thermoplastischen Polyurethanen zur Erzeugung einer Holz-WPC-Verbundstruktur }}},
year = {{2024}},
}
@article{51363,
author = {{Huybrechts, Yves and Schmitz, Sabine}},
issn = {{2211-2898}},
journal = {{bmgn — Low Countries Historical Review}},
publisher = {{Royal Netherlands Historical Society}},
title = {{{Het verhaal van Vlaanderen. Analyse van het mediaformat en het geschiedverhaal}}},
doi = {{10.51769/bmgn-lchr.15333}},
year = {{2024}},
}
@article{52726,
abstract = {{Heteroclinic structures organize global features of dynamical systems. We analyse whether heteroclinic structures can arise in network dynamics with higher-order interactions which describe the nonlinear interactions between three or more units. We find that while commonly analysed model equations such as network dynamics on undirected hypergraphs may be useful to describe local dynamics such as cluster synchronization, they give rise to obstructions that allow to design of heteroclinic structures in phase space. By contrast, directed hypergraphs break the homogeneity and lead to vector fields that support heteroclinic structures.}},
author = {{Bick, Christian and von der Gracht, Sören}},
issn = {{2051-1329}},
journal = {{Journal of Complex Networks}},
keywords = {{Applied Mathematics, Computational Mathematics, Control and Optimization, Management Science and Operations Research, Computer Networks and Communications}},
number = {{2}},
publisher = {{Oxford University Press (OUP)}},
title = {{{Heteroclinic dynamics in network dynamical systems with higher-order interactions}}},
doi = {{10.1093/comnet/cnae009}},
volume = {{12}},
year = {{2024}},
}
@article{36466,
author = {{Becker, Rieke}},
journal = {{Österreichische Zeitschrift für Geschichtswissenschaften. Themenband „New Diplomatic History“}},
keywords = {{New Diplomatic History, Neue Diplomatiegeschichte}},
number = {{1}},
title = {{{Hilfst du mir, so hilfst du dir. Diplomatische Überzeugungsstrategien der Regentin Christine Charlotte von Ostfriesland gegenüber Kaiser Leopold I. im 17. Jahrhundert (erscheint 2024)}}},
volume = {{35}},
year = {{2024}},
}
@inbook{50073,
author = {{Hartung, Olaf}},
booktitle = {{Geschichtskulturen im digitalen Wandel?}},
editor = {{Hartung, Olaf and Krebs, Alexandra and Meyer-Hamme, Johannes}},
isbn = {{978-3-7344-1629-3}},
issn = {{1435-7658}},
pages = {{152--155}},
publisher = {{Wochenschau Verlag}},
title = {{{Historisches Lernen in einer ‚(Geschichts-)Kultur der Digitalität‘?}}},
year = {{2024}},
}
@inproceedings{50531,
author = {{Sahli Lozano, Caroline and Wüthrich, Sergej and Kullmann, Harry and Knickenberg, Margarita and Sharma, Umesh and Loreman, Tim and Romano, Alessandra and Avramidis, Elias and Woodcock, Stuart and Subban, Pearl}},
location = {{Philadelphia, PA, United States}},
title = {{{How do attitudes and self-efficacy predict teachers‘ intentions to teach in inclusive classrooms? A cross-national comparison between Canada, Germany, Greece, Italy, and Switzerland. }}},
year = {{2024}},
}
@article{52202,
author = {{Lammert, Olesja and Richter, Birte and Schütze, Christian and Thommes, Kirsten and Wrede, Britta}},
journal = {{Frontiers in Behavioral Economics}},
title = {{{Humans in XAI: Increased Reliance in Decision-Making Under Uncertainty by Using Explanation Strategies}}},
doi = {{10.3389/frbhe.2024.1377075}},
year = {{2024}},
}
@misc{52318,
author = {{Dorociak, Svitlana}},
title = {{{Implementierung eines Algorithmus zur motivbasierten Schnitt-Sparsifizierung}}},
year = {{2024}},
}
@inbook{51748,
author = {{Schulz, Christian}},
booktitle = {{Populäre Artikulationen – Artikulationen des Populären}},
editor = {{Koch, Günter and Rottgeri , André }},
publisher = {{Schüren}},
title = {{{In Likes We Trust oder die unmögliche Möglichkeit vom Like als Gabe zu sprechen}}},
year = {{2024}},
}
@article{50726,
abstract = {{Resistance spot‐welded joints containing press‐hardened steels are seen to exhibit a fracture mode called total dome failure, where the weld nugget completely separates from one steel sheet along the weld nugget edge. The effect of weld nugget shape and material property gradients is studied based on damage mechanics modeling and experimental validation to shed light on the underlying influencing factors. For a three‐steel‐sheet spot‐welded joint combining DP600 (1.5 mm)–CR1900T (1.0 mm)–CR1900T (1.0 mm), experiments under shear loading reveal that fracture occurs in the DP600 sheet along the weld nugget edge. In subsequent numerical simulation studies with damage mechanics models whose parameters are independently calibrated for every involved material configuration, three variations of the geometrical joint configuration are considered—an approximation of the real joint, one variation with a steeper weld nugget shape, and one variation with a less pronounced gradient between weld nugget material and heat‐affected zone material properties. The results of the finite‐element simulations show that a shallower weld nugget and a more pronounced material gradient lead to a faster increase of plastic strain at the edge of the weld nugget and promote the occurrence of total dome failure.}},
author = {{Schuster, Lilia and Olfert, Viktoria and Sherepenko, Oleksii and Fehrenbach, Clemens and Song, Shiyuan and Hein, David and Meschut, Gerson and Biro, Elliot and Münstermann, Sebastian}},
issn = {{1611-3683}},
journal = {{steel research international}},
keywords = {{Materials Chemistry, Metals and Alloys, Physical and Theoretical Chemistry, Condensed Matter Physics}},
publisher = {{Wiley}},
title = {{{Influences of Weld Nugget Shape and Material Gradient on the Shear Strength of Resistance Spot‐Welded Joints}}},
doi = {{10.1002/srin.202300530}},
year = {{2024}},
}
@article{52871,
author = {{Bathelt, Lukas and Djakow, Eugen and Henke, Christian and Trächtler, Ansgar}},
issn = {{1877-0509}},
journal = {{Procedia Computer Science}},
keywords = {{General Engineering}},
pages = {{2018--2027}},
publisher = {{Elsevier BV}},
title = {{{Innovative measurement system for saber curvature observation in straightening processes}}},
doi = {{10.1016/j.procs.2024.02.024}},
volume = {{232}},
year = {{2024}},
}
@article{52346,
abstract = {{Promising cathode materials for fluoride-ion batteries (FIBs) are 3d transition metal containing oxides with Ruddlesden-Popper-type structure. So far, multi-elemental compositions were not investigated, but could alternate electrochemical performance similar to what has been found for cathode materials for lithium-ion batteries. Within this study, we investigate RP type La2Ni0.75Co0.25O4.08 as an intercalation-based active cathode material for all-solid-state FIBs. We determine the structural changes of La2Ni0.75Co0.25O4.08 during fluoride intercalation / de-intercalation by ex-situ X-ray diffraction, which showed that F- insertion leads to transformation of the parent phase to three different phases. Changes in Ni and Co oxidation states and coordination environment were examined by X-ray absorption spectroscopy and magnetic measurements in order to understand the complex reaction behaviour of the phases in detail, showing that the two transition metals behave differently in the charging and discharging process. Under optimized operating conditions, a cycle life of 120 cycles at a critical cut-off capacity of 40 mAh g-1 against Pb/PbF2 was obtained, which is one of the highest observed for intercalation electrode materials in FIBs so far. The average Coulombic efficiencies ranged from 85% to 90%. Thus, La2Ni0.75Co0.25O4.08 could be a promising candidate for cycling-stable high-energy cathode materials for all-solid-state FIBs}},
author = {{Vanita, Vanita and Waidha, Aamir Iqbal and Vasala, Sami and Puphal, Pascal and Schoch, Roland and Glatzel, Pieter and Bauer, Matthias and Clemens, Oliver}},
issn = {{2050-7488}},
journal = {{Journal of Materials Chemistry A}},
keywords = {{General Materials Science, Renewable Energy, Sustainability and the Environment, General Chemistry}},
publisher = {{Royal Society of Chemistry (RSC)}},
title = {{{Insights into the First Multi-Transition-Metal Containing Ruddlesden Popper-Type Cathode for all-solid-state Fluoride Ion Batteries}}},
doi = {{10.1039/d4ta00704b}},
year = {{2024}},
}
@inproceedings{48387,
author = {{Lebedeva, Anastasia and Protte, Marius and van Straaten, Dirk and Fahr, René}},
booktitle = {{Advances in Information and Communication}},
location = {{Berlin}},
pages = {{178–204}},
publisher = {{Springer, Cham}},
title = {{{Involvement of domain experts in the AI training does not affect adherence – An AutoML study}}},
doi = {{https://doi.org/10.1007/978-3-031-53960-2_13}},
volume = {{919}},
year = {{2024}},
}
@article{53068,
abstract = {{Für eine gelingende Umsetzung schulischer Inklusion gilt eine professionelle Weiterbildung der Lehrkräfte und des weiteren Schulpersonals als unverzichtbare Voraussetzung, um eine effektive Teamarbeit sowie die Einbindung von Eltern[i] in Erziehungs- und Bildungsprozesse zu gewährleisten. Im Projekt BiFoKi[ii] (Bielefelder Fortbildungskonzept zur Kooperation in inklusiven Schulen) wurde eine Fortbildungsmaßnahme für inklusive Schulen entwickelt, die sowohl die intrainstitutionelle Kooperation innerhalb der Schule als auch die interinstitutionelle Zusammenarbeit mit den Eltern der Schüler*innen mit und ohne sonderpädagogischen Unterstützungsbedarf adressiert. Die Fortbildung zielt u.a. darauf ab, durch eine im Jahrgangsteam gemeinsam geplante und verantwortete Elternarbeit eine einladende Atmosphäre zu schaffen, Kommunikationswege an diverser werdende Bedarfe der Eltern und der Schüler*innen anzupassen und Eltern stärker in schulische Bildungsprozesse einzubeziehen. Zur Evaluation der Fortbildung wurde eine quasi-experimentelle Studie mit einem Prä-Post-Kontrollgruppendesign realisiert. Längsschnittliche Daten liegen für 55 Lehr- und Fachkräfte vor. Die Ergebnisse der varianzanalytischen Auswertung zeigen, dass sich die Einschätzungen zur Kooperationsbereitschaft der Eltern sowie das selbstberichtete Kooperationsverhalten im Bereich der Erziehungs- und Bildungskooperation in der Interventionsgruppe nach der Teilnahme an der Fortbildung signifikant positiver entwickelt hat als in der Kontrollgruppe.
[i] Mit dem Begriff Eltern sind hier alle erziehungs- bzw. sorgeberechtigten Personen gemeint.
[ii] Hinweis zur Finanzierung: Das diesem Beitrag zugrunde liegende Vorhaben BiFoKi (Bielefelder Fortbildungskonzept zur Kooperation in inklusiven Schulen) wurde mit Mitteln des Bundesministeriums für Bildung und Forschung unter dem Förderkennzeichen 01NV1732in der Förderlinie „Qualifizierung der pädagogischen Fachkräfte für inklusive Bildung“ gefördert (Projektleitung: Birgit Lütje-Klose, Elke Wild, Julia Gorges und Phillip Neumann).
Abstract
To implement inclusive education successfully, it is crucial that teachers and other school staff are trained to cooperate effectively as a team and to involve parents in educational processes. In the project BiFoKi (Bielefeld Training on Cooperation in inclusive), we developed an in-service training for inclusive schools that addresses the intra-institutional cooperation within schools and the inter-institutional cooperation with the parents of students with and without special educational needs. The training aims to prepare grade-level teams to create a welcoming atmosphere, adapt communication ways to the diverse needs of parents and students and to involve parents more strongly in school educational processes. To evaluate the effectiveness of the training, a quasi-experimental study with a pre-post control group design was implemented. Longitudinal data is available for 55 teachers and other professionals. The results indicate that the intervention group demonstrated a more positive development in terms of satisfaction with parents' willingness to cooperate as well as self-reported cooperative behavior in the area of educational cooperation, compared to the control group.}},
author = {{Grüter, Sandra and Gorges, Julia and Lütje-Klose, Birgit and Neumann, Phillip and Wild, Elke}},
issn = {{2699-2477}},
journal = {{QfI - Qualifizierung für Inklusion. Online-Zeitschrift zur Forschung über Aus-, Fort- und Weiterbildung pädagogischer Fachkräfte}},
keywords = {{General Medicine}},
number = {{3}},
publisher = {{University Library J. C. Senckenberg}},
title = {{{Jahrgangsteams zur Kooperation mit Eltern anregen – eine Aufgabe für Fortbildungen? Evaluationsergebnisse zum Bielefelder Fortbildungskonzept zur Kooperation in inklusiven Schulen (BiFoKi)}}},
doi = {{10.21248/qfi.131}},
volume = {{5}},
year = {{2024}},
}
@inproceedings{52380,
author = {{Sparmann, Sören and Hüsing, Sven and Schulte, Carsten}},
booktitle = {{Proceedings of the 23rd Koli Calling International Conference on Computing Education Research}},
publisher = {{ACM}},
title = {{{JuGaze: A Cell-based Eye Tracking and Logging Tool for Jupyter Notebooks}}},
doi = {{10.1145/3631802.3631824}},
year = {{2024}},
}
@inbook{50141,
author = {{Kelle, Helga and Edler, Amanda and Dahmen, Stephan}},
booktitle = {{Zwischen Transformation und Tradierung – Qualitative Forschung zum Wandel pädagogischer Institutionen}},
editor = {{Demmer, Christine and Engel, Juliane and Fuchs, Thorsten and Hahn, Rebekka and Wischmann, Anke}},
pages = {{127--152}},
publisher = {{Verlga Barbara Budrich}},
title = {{{Kinderschutz im Wandel – methodologische Herausforderungen einer Ethnographie zur Institutionalisierung Früher Hilfen}}},
doi = {{https://doi.org/10.2307/jj.11786272.9}},
year = {{2024}},
}
@inproceedings{52211,
author = {{Beule, Felix and Teutenberg, Dominik and Meschut, Gerson}},
booktitle = {{DECHEMA-Workshop für Klebstoffanwender: Simulation von Klebverbindungen}},
location = {{Köln}},
title = {{{Klebstoffmodell - Parameteridentifikation, Verifikation und Validierung für den Lastfall Crash}}},
year = {{2024}},
}
@article{52702,
abstract = {{The editorial introduces the special issue Knowledge by Design in Education: Key challenges and experiences from research practice, posing key questions, offering an insight into ongoing discussions, and presenting an overview of the included articles.}},
author = {{Brase, Alexa Kristin and Jenert, Tobias}},
issn = {{2511-0667}},
journal = {{EDeR. Educational Design Research}},
number = {{1}},
publisher = {{Staats- und Universitatsbibliothek Hamburg Carl von Ossietzky}},
title = {{{Knowledge by Design in Education}}},
doi = {{10.15460/eder.8.1.2213}},
volume = {{8}},
year = {{2024}},
}
@article{50747,
author = {{Greil, Stefan and Kaluza-Thiesen, Eleonore and Schulz, Kim Alina and Sureth-Sloane, Caren}},
journal = {{Deutsches Steuerrecht}},
title = {{{Komplexität von Verrechnungspreisen und Tax Compliance: Einblicke in deutsche Unternehmen}}},
volume = {{62}},
year = {{2024}},
}
@inbook{35902,
author = {{Böttger, Lydia and Mischendahl, Anne and Niederhaus, Constanze}},
booktitle = {{Mehrsprachigkeit in der Schule: Sprachbildung im und durch Sachunterricht}},
editor = {{Blumberg, Eva and Niederhaus, Constanze and Mischendahl, Anne}},
isbn = {{978-3-17-037202-3}},
publisher = {{Kohlhammer}},
title = {{{Konzepte sprachlicher Bildung im Fachunterricht – Gemeinsamkeiten und Unterschiede}}},
year = {{2024}},
}
@inproceedings{52359,
author = {{Chudalla, Nick and Schmolke, Tobias and Meschut, Gerson and Spohr, Sebastian and Eckstein, Lutz and Brunner-Schwer, Christian and Rethmeier, Michael and Nothelfer-Richter, Rolf and Hilt, MIchael}},
booktitle = {{24. Kolloquium: Gemeinsame Forschung in der Klebtechnik}},
location = {{Köln}},
title = {{{Konzeptentwicklung für ein Stahlbatteriegehäuse unter besonderer Berücksichtigung der Fügetechnik und des Korrosionsschutzes}}},
year = {{2024}},
}
@inbook{44860,
author = {{Peckhaus, Volker}},
booktitle = {{Der Geist der kritischen Schule. Kantisches Denken in der Tradition von Jakob Friedrich Fries und Leonard Nelson im 20. Jahrhundert: Wirkungen und Aktualität}},
editor = {{Hermann, Kay and Schwitzer, Boris}},
publisher = {{SpringerNature}},
title = {{{Kritische Mathematik und die Axiomatik Hilberts}}},
year = {{2024}},
}
@article{33461,
abstract = {{Data-driven models for nonlinear dynamical systems based on approximating the underlying Koopman operator or generator have proven to be successful tools for forecasting, feature learning, state estimation, and control. It has become well known that the Koopman generators for control-affine systems also have affine dependence on the input, leading to convenient finite-dimensional bilinear approximations of the dynamics. Yet there are still two main obstacles that limit the scope of current approaches for approximating the Koopman generators of systems with actuation. First, the performance of existing methods depends heavily on the choice of basis functions over which the Koopman generator is to be approximated; and there is currently no universal way to choose them for systems that are not measure preserving. Secondly, if we do not observe the full state, we may not gain access to a sufficiently rich collection of such functions to describe the dynamics. This is because the commonly used method of forming time-delayed observables fails when there is actuation. To remedy these issues, we write the dynamics of observables governed by the Koopman generator as a bilinear hidden Markov model, and determine the model parameters using the expectation-maximization (EM) algorithm. The E-step involves a standard Kalman filter and smoother, while the M-step resembles control-affine dynamic mode decomposition for the generator. We demonstrate the performance of this method on three examples, including recovery of a finite-dimensional Koopman-invariant subspace for an actuated system with a slow manifold; estimation of Koopman eigenfunctions for the unforced Duffing equation; and model-predictive control of a fluidic pinball system based only on noisy observations of lift and drag.}},
author = {{Otto, Samuel E. and Peitz, Sebastian and Rowley, Clarence W.}},
journal = {{SIAM Journal on Applied Dynamical Systems}},
number = {{1}},
pages = {{885--923}},
publisher = {{SIAM}},
title = {{{Learning Bilinear Models of Actuated Koopman Generators from Partially-Observed Trajectories}}},
doi = {{10.1137/22M1523601}},
volume = {{23}},
year = {{2024}},
}
@article{46469,
abstract = {{We show how to learn discrete field theories from observational data of fields on a space-time lattice. For this, we train a neural network model of a discrete Lagrangian density such that the discrete Euler--Lagrange equations are consistent with the given training data. We, thus, obtain a structure-preserving machine learning architecture. Lagrangian densities are not uniquely defined by the solutions of a field theory. We introduce a technique to derive regularisers for the training process which optimise numerical regularity of the discrete field theory. Minimisation of the regularisers guarantees that close to the training data the discrete field theory behaves robust and efficient when used in numerical simulations. Further, we show how to identify structurally simple solutions of the underlying continuous field theory such as travelling waves. This is possible even when travelling waves are not present in the training data. This is compared to data-driven model order reduction based approaches, which struggle to identify suitable latent spaces containing structurally simple solutions when these are not present in the training data. Ideas are demonstrated on examples based on the wave equation and the Schrödinger equation. }},
author = {{Offen, Christian and Ober-Blöbaum, Sina}},
issn = {{1054-1500}},
journal = {{Chaos}},
number = {{1}},
publisher = {{AIP Publishing}},
title = {{{Learning of discrete models of variational PDEs from data}}},
doi = {{10.1063/5.0172287}},
volume = {{34}},
year = {{2024}},
}
@article{46081,
author = {{Harnack, Maria}},
journal = {{Graugold. Magazin für Alltagskultur}},
title = {{{Lebendiges Silberschmiedehandwerk in Westfalen am Beispiel der 1892 gegründeten Werkstatt Cassau in Paderborn}}},
year = {{2024}},
}
@inproceedings{52215,
author = {{Carillo Beber, Vinicius and Fernandes, Pedro and Nagel, Christof and Köster, Christian and Matzenmiller, Anton and Hecht, Mathias and Baumgartner, Jörg and Melz, Tobias and Tews, Karina and Çavdar, Serkan and Meschut, Gerson}},
booktitle = {{24. Kolloquium: Gemeinsame Forschung in der Klebtechnik}},
location = {{Köln}},
title = {{{Lebensdauerprognose für Stahlklebverbindungen bei multiaxialer Belastung mit Phasenverschiebung, veränderlicher Mittelspannung und variablen Amplituden}}},
year = {{2024}},
}
@book{51129,
editor = {{Herzig, Bardo and Eickelmann, Birgit and Schwabl, Franziska and Schulze, J. and Niemann, Jan}},
publisher = {{Waxmann Verlag GmbH}},
title = {{{Lehrkräftebildung in der digitalen Welt – zukunftsorientierte Forschungs- und Praxisperspektiven}}},
year = {{2024}},
}
@misc{17740,
author = {{Peckhaus, Volker}},
booktitle = {{The Stanford Encyclopedia of Philosophy, first published Sep 4, 2009, substantive revision Feb 2, 2024}},
editor = {{Zalta, Edward N.. and Nodelman, Uri}},
title = {{{Leibniz’s Influence on 19th Century Logic}}},
year = {{2024}},
}
@book{49504,
author = {{Schlieper, Hendrik}},
publisher = {{Brill / Fink }},
title = {{{Liebestragödie. Genealogien einer französischen Gattung des 17. Jahrhunderts}}},
year = {{2024}},
}
@article{50840,
abstract = {{Superconducting nanowire single-photon detectors (SNSPDs) have been widely used to study the discrete nature of quantum states of light in the form of photon-counting experiments. We show that SNSPDs can also be used to study continuous variables of optical quantum states by performing homodyne detection at a bandwidth of 400 kHz. By measuring the interference of a continuous-wave field of a local oscillator with the field of the vacuum state using two SNSPDs, we show that the variance of the difference in count rates is linearly proportional to the photon flux of the local oscillator over almost five orders of magnitude. The resulting shot-noise clearance of (46.0 ± 1.1) dB is the highest reported clearance for a balanced optical homodyne detector, demonstrating their potential for measuring highly squeezed states in the continuous-wave regime. In addition, we measured a CMRR = 22.4 dB. From the joint click counting statistics, we also measure the phase-dependent quadrature of a weak coherent state to demonstrate our device’s functionality as a homodyne detector.}},
author = {{Protte, Maximilian and Schapeler, Timon and Sperling, Jan and Bartley, Tim}},
issn = {{2837-6714}},
journal = {{Optica Quantum}},
number = {{1}},
publisher = {{Optica Publishing Group}},
title = {{{Low-noise balanced homodyne detection with superconducting nanowire single-photon detectors}}},
doi = {{10.1364/opticaq.502201}},
volume = {{2}},
year = {{2024}},
}
@misc{51133,
abstract = {{In order to standardize spray flame synthesis (SFS) studies, intensive work has been done in recent years on the design of burner types. Thus, in 2019, the so-called SpraySyn1 burner was introduced (SS1), which was subsequently characterized in numerical and experimental studies. Based on this research, a modification of the nozzle design was proposed, which has now been considered in the successor model, SpraySyn2 (SS2). As little is known about the effect of the nozzle adaptation on the particle formation, we operated both burners under identical operating conditions to produce maghemite. The final powder comparison showed that SS2 yielded considerable higher specific surface areas (associated with smaller primary particle sizes), lower polydispersity, and higher phase purity. To obtain further information on the size distributions of aggregates and agglomerates generated by SS2, aerosol samples were extracted by hole in a tube (HIAT) sampling and characterized by scanning mobility particle sizing (SMPS). Samples were extracted along the centerline at different heights above the burner (HAB) above the visible flame tip (>7 cm), and quenching experiments were performed to extract the aerosol samples at different dilution rates. Thereby, it was demonstrated that performing detailed quenching experiments is crucial for obtaining representative HIAT-SMPS data. In particular, agglomerates/aggregate sizes were overestimated by up to ~70 % if samples were not sufficiently diluted. If sufficient dilution was applied, distribution widths and mean particle mobility diameters were determined with high accuracy (sample standard derivation <5 %). Our data suggested the evolution of primary particle sizes was mostly completed <7 cm HAB and it was shown aggregates/agglomerates present above the visible flame were compact in structure (non- fractal). The mean diameter of the particle ensemble grew along the centerline from 6.9 nm (7 cm) to 11.4 nm (15 cm), while distribution widths grew from 1.42 to 1.52.}},
booktitle = {{Applications in Energy and Combustion Science}},
editor = {{Tischendorf, Ricardo and Massopo, Orlando and Schmid, Hans-Joachim and Pyrmak, Olek and Dupont, Sophie and Fröde, Fabian and Pitsch, Heinz and Kneer, Reinhold}},
keywords = {{Flame Spray Pyrolysis, SpraySyn2, Spray flame synthesis, Maghemite nanoparticles, Gas to particle-conversion, Hole in a tube sampling}},
publisher = {{Elsevier}},
title = {{{Maghemite nanoparticles synthesis via spray flame synthesis and particle characterization by hole in a tube sampling and scanning mobility particle sizing (HIAT-SMPS)}}},
doi = {{https://doi.org/10.1016/j.jaecs.2023.100235}},
year = {{2024}},
}
@inbook{49815,
author = {{Taschl-Erber, Andrea}},
booktitle = {{Reconsidering the Letter to the Ephesians in Context }},
editor = {{Annette, Weissenrieder}},
title = {{{Making “the Two” Into One Body: De- and Recategorization of (Un-)Circumcision,}}},
year = {{2024}},
}
@article{51105,
author = {{Wingenbach, Jan and Schumacher, Stefan and Ma, Xuekai}},
journal = {{Physical Review Research, in press}},
title = {{{Manipulating spectral topology and exceptional points by nonlinearity in non-Hermitian polariton systems}}},
year = {{2024}},
}
@inbook{49816,
author = {{Taschl-Erber, Andrea}},
booktitle = {{More than Female Disciples: An Examination of Women’s Authority in Ancient Christianity (Ist-VIth centuries)}},
editor = {{Franchi, Roberta and Barnes, Aneilya }},
title = {{{Martha and Her Sister(s) – Female Voices in the Fourth Gospel,}}},
year = {{2024}},
}
@phdthesis{50530,
abstract = {{Die Extrusion stellt das mengenmäßig dominante Verarbeitungsverfahren für thermoplastische Kunststoffe dar. Daher gibt es starke Bestrebungen in diesem Bereich hin zu einer höheren Wirtschaftlichkeit, welche beispielsweise durch höheren Massedurchsatz bei gleichbleibender Maschinengröße erreicht werden kann, oder aber auch im Hinblick auf eine Kreislaufwirtschaft die Bestrebung hin zu einer materialschonenden Verarbeitung. Beide Bestrebungen erfordern spezielle Schneckenkonzepte. Hierunter fallenWave- Schnecken, welche in beiden Bereichen ein vorteilhaftes Prozessverhalten aufzeigen sollen. Die Auslegung von Wave-Schnecken erfordert jedoch ein stärkeres Verständnis über das geometrieabhängige Prozessverhalten in der Extrusion.
Im Rahmen der Dissertation werden zwei Themengebiete angegangen. Das erste Thema ist die Herleitung einer Methode zur Charakterisierung des Abbauverhaltens von Thermoplasten sowie die Nutzung der Charakterisierung als Vorhersagemodell. Das zweite Thema behandelt die Auslegung von Wave-Schnecken basierend auf numerischen Simulationen samt Validierung anhand von sieben Energy-Transfer-Schnecken im Vergleich zu drei konventionellen Schnecken. Hierbei werden unter anderem der Materialabbau, die thermische und die stoffliche Homogenität betrachtet, um ein umfassendes Bild über das Prozessverhalten der Schnecken zu schaffen. Die vorgestellten Untersuchungen dienen schlussendlich zu einer Bestätigung des vorteilhaften Prozessverhaltens von Wave-Schnecken.}},
author = {{Schall, Christoph Wilhelm Theodor}},
isbn = {{978-3-8440-9334-6}},
pages = {{224}},
publisher = {{Shaker Verlag}},
title = {{{Materialschonende Verarbeitung von Thermoplasten auf Wave-Schnecken}}},
volume = {{Band 2/2024}},
year = {{2024}},
}
@inproceedings{52216,
author = {{Tews, Karina and Teutenberg, Dominik and Meschut, Gerson}},
location = {{Köln}},
title = {{{Mechanisches Verhalten: Charakterisierung von Klebstoffen}}},
year = {{2024}},
}
@book{49088,
author = {{Christian, Fuchs}},
publisher = {{Routledge}},
title = {{{Media, Economy and Society: A Critical Introduction.}}},
doi = {{10.4324/9781003391203}},
year = {{2024}},
}
@inbook{51099,
author = {{Welsandt, N.J. and Huschle, L. and Drossel, Kerstin and Deimel, D. and Abs, H.J.}},
booktitle = {{ICCS 2022. Schulische Sozialisation und politische Bildung von 14-Jährigen im internationalen Vergleich}},
editor = {{Abs, H.J. and Hahn-Laudenberg, K. and Deimel, D. and Ziemes, J.F.}},
pages = {{239--276}},
publisher = {{Waxmann Verlag GmbH}},
title = {{{Mediennutzung von Jugendlichen zu sozialen und politischen Fragen, schulische Aktivitäten und Lehrkräftefortbildungen}}},
year = {{2024}},
}
@book{40014,
editor = {{Blumberg, Eva and Niederhaus, Constanze and Mischendahl, Anne}},
publisher = {{Kohlhammer}},
title = {{{Mehrsprachigkeit in der Schule. Sprachbildung im und durch Sachunterricht.}}},
year = {{2024}},
}
@inproceedings{52213,
author = {{Beule, Felix and Sander, Sascha and Meschut, Gerson and Damm, Jannis and Kasper, Yann and Albiez, Matthias and Kötz, Fabian and Matzenmiller, Anton}},
booktitle = {{24. Kolloquium: Gemeinsame Forschung in der Klebtechnik}},
location = {{Köln}},
title = {{{Methodenentwicklung zur rechnerischen Auslegung geklebter Stahlverbindungen unter Alterungsbeanspruchung im Stahl- und Anlagenbau}}},
year = {{2024}},
}
@inproceedings{52403,
author = {{Al Trjman, Mohamad and Meschut, Gerson and Salten, Alexander Heinrich Johannes and Kenig, Eugeny Y.}},
location = {{Köln}},
title = {{{Methodenentwicklung zur Simulation des Viscous Fingering in Klebverbindungen von stahlintensiven Mischbaustrukturen}}},
year = {{2024}},
}