@article{50099, author = {{Domenik Ackermann}}, journal = {{Quick And Easy Journal Title}}, title = {{{New Quick And Easy Publication - Will be edited by LibreCat team}}}, year = {{2024}}, } @inproceedings{50476, author = {{Krings, Sarah Claudia and Yigitbas, Enes}}, booktitle = {{Proceedings of the 16th ACM SIGCHI Symposium on Engineering Interactive Computing Systems (EICS 2024) (to appear)}}, publisher = {{ACM}}, title = {{{TARPS: A Toolbox for Enhancing Privacy and Security for Collaborative AR}}}, year = {{2024}}, } @inbook{37720, author = {{Öhlschläger, Claudia}}, booktitle = {{Lektüren der Ähnlichkeit um 1900. }}, editor = {{Bauer, Matthias and Patrut, Iulia}}, pages = {{145--164}}, title = {{{"Die Geschichte als Dichterin". Analogien in kleinen historischen Porträts von Stefan Zweig. }}}, 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}}, } @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}}, } @inbook{50554, author = {{Prediger, Susanne and Wessel, Lena}}, booktitle = {{Berufs-und Fachsprache Deutsch in Wissenschaft und Praxis}}, editor = {{Efing, Christian and Kalkavan-Aydin, Zeynep}}, isbn = {{978-3-11-074544-3}}, pages = {{363--372}}, publisher = {{DE GRUYTER}}, title = {{{31 Sprachbildung im berufsbezogenen Mathematikunterricht.}}}, volume = {{Band 3}}, year = {{2024}}, } @misc{49330, author = {{Breuer, Saskia Rebecca}}, booktitle = {{Theologisch-praktische Quartalschrift }}, title = {{{Ulrike Kaiser, Neutestamentliche Exegese kompakt. Eine Einführung in die wichtigsten Methoden und Hilfsmittel}}}, volume = {{1/2024}}, year = {{2024}}, } @article{50649, author = {{zur Heiden, Philipp and Priefer, Jennifer and Beverungen, Daniel}}, issn = {{0018-9391}}, journal = {{IEEE Transactions on Engineering Management}}, keywords = {{Electrical and Electronic Engineering, Strategy and Management}}, pages = {{1--16}}, publisher = {{Institute of Electrical and Electronics Engineers (IEEE)}}, title = {{{Predictive Maintenance on the Energy Distribution Grid—Design and Evaluation of a Digital Industrial Platform in the Context of a Smart Service System}}}, doi = {{10.1109/tem.2024.3352819}}, year = {{2024}}, } @article{50719, abstract = {{We propose an indicator for detecting anomalous stock market valuation in real time such that market participants receive timely signals so as to be able to take stabilizing action. Unlike existing approaches, our anomaly indicator introduces three methodological novelties. First, we use an endogenous, purely data-driven, nonparametric trend identification method to separate long-term market movements from more short-term ones. Second, we apply SETAR models that allow for asymmetric expansions and contractions around the long-term trend and find systematic stock price cycles. Third, we implement these findings in our indicator and conduct real-time market forecasts, which have so far been neglected in the literature. Applications of our indicator using monthly S&P 500 stock data from 1970 to the end of 2022 show that short-term anomalous market movements can be identified in real time up to one year ahead. We predict all major anomalies, including the 1987 Bubble and the initial phase of the Financial Crisis that began in 2007. In total, our anomaly indicator identifies more than 80% of all – even minor – anomalous episodes. Thus, smoothing market exaggerations through early signaling seems possible.}}, author = {{Fritz, Marlon and Gries, Thomas and Wiechers, Lukas}}, issn = {{1469-7688}}, journal = {{Quantitative Finance}}, keywords = {{General Economics, Econometrics and Finance, Finance}}, pages = {{1--14}}, publisher = {{Informa UK Limited}}, title = {{{An early indicator for anomalous stock market performance}}}, doi = {{10.1080/14697688.2023.2281529}}, year = {{2024}}, } @article{50740, author = {{Weber, Katharina S. and Schlesinger, Sabrina and Lang, Alexander and Straßburger, Klaus and Maalmi, Haifa and Zhu, Anna and Zaharia, Oana-Patricia and Strom, Alexander and Bönhof, Gidon J. and Goletzke, Janina and Trenkamp, Sandra and Wagner, Robert and Buyken, Anette and Lieb, Wolfgang and Roden, Michael and Herder, Christian and Roden, M. and Al-Hasani, H. and Belgardt, B. and Lammert, E. and Bönhof, G. and Geerling, G. and Herder, C. and Icks, A. and Jandeleit-Dahm, K. and Kotzka, J. and Kuß, O. and Rathmann, W. and Schlesinger, S. and Schrauwen-Hinderling, V. and Szendroedi, J. and Trenkamp, S. and Wagner, R.}}, issn = {{0939-4753}}, journal = {{Nutrition, Metabolism and Cardiovascular Diseases}}, keywords = {{Cardiology and Cardiovascular Medicine, Nutrition and Dietetics, Endocrinology, Diabetes and Metabolism, Medicine (miscellaneous)}}, publisher = {{Elsevier BV}}, title = {{{Association of dietary patterns with diabetes-related comorbidities varies among diabetes endotypes}}}, doi = {{10.1016/j.numecd.2023.12.026}}, 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}}, } @article{50798, abstract = {{Abstract Background An infection with SARS-CoV-2 can lead to a variety of symptoms and complications, which can impair athletic activity. Objective We aimed to assess the clinical symptom patterns, diagnostic findings, and the extent of impairment in sport practice in a large cohort of athletes infected with SARS-CoV-2, both initially after infection and at follow-up. Additionally, we investigated whether baseline factors that may contribute to reduced exercise tolerance at follow-up can be identified. Methods In this prospective, observational, multicenter study, we recruited German COVID elite-athletes (cEAs, n = 444) and COVID non-elite athletes (cNEAs, n = 481) who tested positive for SARS-CoV-2 by PCR (polymerase chain reaction test). Athletes from the federal squad with no evidence of SARS-CoV-2 infection served as healthy controls (EAcon, n = 501). Questionnaires were used to assess load and duration of infectious symptoms, other complaints, exercise tolerance, and duration of training interruption at baseline and at follow-up 6 months after baseline. Diagnostic tests conducted at baseline included resting and exercise electrocardiogram (ECG), echocardiography, spirometry, and blood analyses. Results Most acute and infection-related symptoms and other complaints were more prevalent in cNEA than in cEAs. Compared to cEAs, EAcon had a low symptom load. In cNEAs, female athletes had a higher prevalence of complaints such as palpitations, dizziness, chest pain, myalgia, sleeping disturbances, mood swings, and concentration problems compared to male athletes (p < 0.05). Until follow-up, leading symptoms were drop in performance, concentration problems, and dyspnea on exertion. Female athletes had significantly higher prevalence for symptoms until follow-up compared to male. Pathological findings in ECG, echocardiography, and spirometry, attributed to SARS-CoV-2 infection, were rare in infected athletes. Most athletes reported a training interruption between 2 and 4 weeks (cNEAs: 52.9%, cEAs: 52.4%), while more cNEAs (27.1%) compared to cEAs (5.1%) had a training interruption lasting more than 4 weeks (p < 0.001). At follow-up, 13.8% of cNEAs and 9.9% of cEAs (p = 0.24) reported their current exercise tolerance to be under 70% compared to pre-infection state. A persistent loss of exercise tolerance at follow-up was associated with persistent complaints at baseline, female sex, a longer break in training, and age > 38 years. Periodical dichotomization of the data set showed a higher prevalence of infectious symptoms such as cough, sore throat, and coryza in the second phase of the pandemic, while a number of neuropsychiatric symptoms as well as dyspnea on exertion were less frequent in this period. Conclusions Compared to recreational athletes, elite athletes seem to be at lower risk of being or remaining symptomatic after SARS-CoV-2 infection. It remains to be determined whether persistent complaints after SARS-CoV-2 infection without evidence of accompanying organ damage may have a negative impact on further health and career in athletes. Identifying risk factors for an extended recovery period such as female sex and ongoing neuropsychological symptoms could help to identify athletes, who may require a more cautious approach to rebuilding their training regimen. Trial Registration Number DRKS00023717; 06.15.2021—retrospectively registered. }}, author = {{Widmann, Manuel and Gaidai, Roman and Schubert, Isabel and Grummt, Maximilian and Bensen, Lieselotte and Kerling, Arno and Quermann, Anne and Zacher, Jonas and Vollrath, Shirin and Bizjak, Daniel Alexander and Beckendorf, Claudia and Egger, Florian and Hasler, Erik and Mellwig, Klaus-Peter and Fütterer, Cornelia and Wimbauer, Fritz and Vogel, Azin and Schoenfeld, Julia and Wüstenfeld, Jan C. and Kastner, Tom and Barsch, Friedrich and Friedmann-Bette, Birgit and Bloch, Wilhelm and Meyer, Tim and Mayer, Frank and Wolfarth, Bernd and Roecker, Kai and Reinsberger, Claus and Haller, Bernhard and Niess, Andreas M. and Birnbaum, Mike Peter and Burgstahler, Christof and Cassel, Michael and Deibert, Peter and Esefeld, Katrin and Erz, Gunnar and Greiss, Franziska and Halle, Martin and Hesse, Judith and Keller, Karsten and Kopp, Christine and Matits, Lynn and Predel, Hans Georg and Rüdrich, Peter and Schneider, Gerald and Stapmanns, Philipp and Steinacker, Jürgen Michael and Szekessy, Sarah and Venhorst, Andreas and Zapf, Stephanie and Zickwolf, Christian}}, issn = {{0112-1642}}, journal = {{Sports Medicine}}, keywords = {{Physical Therapy, Sports Therapy and Rehabilitation, Orthopedics and Sports Medicine}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{COVID-19 in Female and Male Athletes: Symptoms, Clinical Findings, Outcome, and Prolonged Exercise Intolerance—A Prospective, Observational, Multicenter Cohort Study (CoSmo-S)}}}, doi = {{10.1007/s40279-023-01976-0}}, year = {{2024}}, } @inproceedings{50066, author = {{Dou, Feng and Wang, Lin and Chen, Shutong and Liu, Fangming}}, booktitle = {{Proceedings of the IEEE International Conference on Computer Communications (INFOCOM)}}, location = {{Vancouver, Canada}}, publisher = {{IEEE}}, title = {{{X-Stream: A Flexible, Adaptive Video Transformer for Privacy-Preserving Video Stream Analytics}}}, year = {{2024}}, } @inproceedings{50065, author = {{Blöcher, Marcel and Nedderhut, Nils and Chuprikov, Pavel and Khalili, Ramin and Eugster, Patrick and Wang, Lin}}, booktitle = {{Proceedings of the IEEE International Conference on Computer Communications (INFOCOM)}}, location = {{Vancouver, Canada}}, publisher = {{IEEE}}, title = {{{Train Once Apply Anywhere: Effective Scheduling for Network Function Chains Running on FUMES}}}, year = {{2024}}, } @inproceedings{50807, author = {{Hu, Haichuan and Liu, Fangming and Pei, Qiangyu and Yuan, Yongjie and Xu, Zichen and Wang, Lin}}, booktitle = {{Proceedings of the ACM Web Conference (WWW)}}, location = {{Singapore}}, publisher = {{ACM}}, title = {{{𝜆Grapher: A Resource-Efficient Serverless System for GNN Serving through Graph Sharing}}}, year = {{2024}}, } @article{50829, author = {{Heinisch, Nils and Köcher, Nikolas and Bauch, David and Schumacher, Stefan}}, issn = {{2643-1564}}, journal = {{Physical Review Research}}, number = {{1}}, publisher = {{American Physical Society (APS)}}, title = {{{Swing-up dynamics in quantum emitter cavity systems: Near ideal single photons and entangled photon pairs}}}, doi = {{10.1103/PhysRevResearch.6.L012017}}, volume = {{6}}, year = {{2024}}, } @inbook{50826, author = {{Spener, Anna Maria}}, booktitle = {{Chronistin und Kritikerin der Moderne. Zum Werk Gabriele Tergits}}, editor = {{Banki, Luisa and Sucker, Juliane}}, publisher = {{J.B. Metzler Verlag}}, title = {{{Von Exklusivität und Exklusion. Zum jüdischen Berlin in Gabriele Tergits "Effingers"}}}, 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}}, } @article{49772, author = {{Huybrechts, Yves and Karaca, Resul}}, issn = {{1866-5268}}, journal = {{Synergies Pays germanophones}}, pages = {{119--131}}, publisher = {{GERFLINT}}, title = {{{BelgienNet – une plateforme pour l’accès aux langues et cultures de la Belgique}}}, volume = {{16}}, year = {{2024}}, } @article{50970, author = {{Schroeter-Wittke, Harald}}, journal = {{Göttinger Predigtmeditationen}}, number = {{2}}, pages = {{237--243}}, title = {{{Quasimodogeniti (07.04.2024) Joh 20,19-20(21-23)24-29: Vom Safe Space zum Escape Room: Der gläubige Thomas}}}, volume = {{78}}, year = {{2024}}, } @inproceedings{50973, author = {{Knickenberg, Margarita and Kullmann, Harry and Wüthrich, Sergej and Sahli Lozano, Caroline}}, location = {{University of Cyprus, Nicosia, Cyprus}}, title = {{{Teachers’ individual and collective efficacy in relation to their attitudes towards inclusion –Analyses from an international study comprising Canada, Germany & Switzerland.}}}, 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}}, } @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}}, } @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}}, } @inbook{51010, abstract = {{I distinsuish three ways in which early modern rationalists seek to apply the principle to empirical science. Previous readings have neglected how these thinkers assume substantive theories of explanation and intelligibility in many of their deployments of this rationalist principle. I argue that Leibniz, Du Châtelet, and Euler are all vulnerable to the objection that they deploy their standards of intelligibility inconsistently: their own favored explanations do not always live up to the standard. This chapter also defends more particular interpretive claims about these thinkers, for example arguing against Jeff McDonough’s anti-realist reading of Leibniz on laws of nature. }}, author = {{Wells, Aaron}}, booktitle = {{The Principle of Sufficient Reason: A History}}, editor = {{Della Rocca, Michael and Amijee, Fatema}}, publisher = {{Oxford University Press}}, title = {{{The Principle of Sufficient Reason in Early Modern Philosophy of Science: Leibniz, Du Châtelet, and Euler}}}, year = {{2024}}, } @inbook{51012, author = {{Wells, Aaron}}, booktitle = {{The History and Philosophy of Science, 1450 to 1750}}, editor = {{Stan, Marius}}, publisher = {{Bloomsbury}}, title = {{{Women in Early Modern Science: Du Châtelet, Bassi, and Agnesi}}}, 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{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}}, } @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}}, } @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}}, } @article{49868, author = {{Schön, Lena and Graßl, Benjamin and Giese, Henning}}, journal = {{Steuer und Wirtschaft}}, pages = {{71--92}}, title = {{{Die Kriterien und Zusammensetzung der EU-Blacklist als Grundlage des Steueroasen-Abwehrgesetzes – Eine kritische Würdigung}}}, year = {{2024}}, } @article{51116, author = {{Uhe, Benedikt and Kuball, Clara-Maria and Merklein, Marion and Meschut, Gerson}}, journal = {{Production Engineering}}, title = {{{Corrosion behaviour of self-piercing riveted joints with uncoated rivets in high nitrogen steel}}}, doi = {{10.1007/s11740-024-01262-6}}, year = {{2024}}, } @misc{49345, author = {{Breuer, Saskia Rebecca}}, booktitle = {{Encyclopedia of the Bible and its Reception (EBR)}}, title = {{{ Persis}}}, 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}}, } @inbook{51126, author = {{Raneck-Kuhlmann, A. and Niemann, Jan and Buhl, Heike M. and Eickelmann, Birgit and Drossel, Kerstin}}, 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 = {{{Was motiviert CoP-Mitglieder? Motivationale Bedingungsfaktoren für die Mitarbeit in Communities of Practice in der Lehrkräftebildung}}}, year = {{2024}}, } @inbook{51127, author = {{Niemann, Jan and Raneck-Kuhlmann, A. and Eickelmann, Birgit and Drossel, Kerstin and Buhl, Heike M.}}, 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 = {{{Determinanten und Typen phasenübergreifenden Transfers in Communities of Practice der Lehrkräftebildung}}}, year = {{2024}}, } @inbook{51125, author = {{Schulze, J. and Eickelmann, Birgit and Drossel, Kerstin}}, booktitle = {{Lehrkräftebildung in der digitalen Welt – zukunftsorientierte Forschungs- und Praxisperspektiven}}, editor = {{Herzig, B. and Eickelmann, Birgit and Schwabl, F. and Schulze, J. and Niemann, J.}}, publisher = {{Waxmann Verlag GmbH}}, title = {{{Schulentwicklung, Chancengerechtigkeit und Digitalität – Verbindung zentraler Metathemen in einer zeitgemäßen Lehrkräftebildung}}}, year = {{2024}}, } @article{51104, author = {{Liang, Qian and Ma, Xuekai and Gu, Chunling and Ren, Jiahuan and An, Cunbin and Fu, Hongbing and Schumacher, Stefan and Liao, Qing}}, journal = {{Journal of the American Chemical Society (JACS)}}, title = {{{Photochemical Reaction Enabling the Engineering of Photonic Spin−Orbit Coupling in Organic-Crystal Optical Microcavities}}}, doi = {{10.1021/jacs.3c11373}}, year = {{2024}}, } @article{51106, author = {{Schneider, Tobias and Gao, Wenlong and Zentgraf, Thomas and Schumacher, Stefan and Ma, Xuekai}}, journal = {{Nanophotonics}}, title = {{{Topological edge and corner states in coupled wave lattices in nonlinear polariton condensates}}}, doi = {{10.1515/nanoph-2023-0556}}, 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{50980, booktitle = {{andererseits. Yearbook of Transatlantic German Studies 11/12 (2022/23)}}, editor = {{Eke, Norbert Otto and Willeke, Stephanie}}, pages = {{S. 345--392}}, publisher = {{transcript Verlag Bielefeld}}, title = {{{Special Section/Schwerpunkt: Poetologien mehrdeutigen Erinnerns. Historisierungsstrategien in der deutschsprachigen Gegenwartsliteratur}}}, year = {{2024}}, } @inbook{50982, author = {{Eke, Norbert}}, booktitle = {{andererseits. Yearbook of Transatlantic German Studies 11/12 (2022/23)}}, editor = {{Donahue, William Collins and Mein, Georg and Parr, Rolf}}, pages = {{349--362}}, publisher = {{transcript Verlag}}, title = {{{Poetologien mehrdeutigen Erinnerns in der deutschsprachigen Gegenwartsliteratur.}}}, 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{50981, author = {{Eke, Norbert Otto}}, booktitle = {{Die Kunst der Theatereröffnung. Ästhetik und Sozialgeschichte von Bühnenprologen}}, editor = {{Özelt, Clemens and Schneider, Martin}}, isbn = {{978-3-7705-6762-1 }}, pages = {{199--222}}, publisher = {{Brill/Fink}}, title = {{{„Es nimmt der Raum gastfreundlich auf die Menge“. Theodor Hells Prolog zur Eröffnung des Dresdner Hoftheaters (1841)}}}, volume = {{Band: 3}}, year = {{2024}}, } @inbook{50984, author = {{Eke, Norbert Otto}}, booktitle = {{(Un)verfügbar – Kulturen des Heiligen}}, editor = {{Egidi, Margreth and Peters, Ludmila and Schmidt, Jochen}}, pages = {{237--249}}, publisher = {{University Press/Transcript}}, title = {{{„Wenn die Heilige Zeit da ist, werde ich […] weggehen“. Heilige Zeit in Claudia Llosas Madeinusa}}}, year = {{2024}}, } @inbook{50983, author = {{Eke, Norbert Otto}}, booktitle = {{(Un)verfügbar – Kulturen des Heiligen}}, editor = {{ Egidi, Margreth and Peters , Ludmila and Schmidt, Jochen }}, pages = {{21--36 (mit Jochen Schmidt)}}, publisher = {{University Press/Transcript}}, title = {{{Das Heilige – Versuch einer Definition}}}, year = {{2024}}, } @article{50985, author = {{Eke, Norbert Otto}}, journal = {{Studia theodisca 31 }}, pages = {{1--19}}, title = {{{Artaud ± Brecht Peter Weiss’ Theater-Revolution (Marat/Sade)}}}, 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}}, } @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}}, } @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}}, } @book{51132, author = {{Seitz, Simone and Hamacher, Catalina and Schieffer, Leonie and Bunte, Charline}}, isbn = {{978-3-95414-206-4}}, publisher = {{Debus Pädagogik}}, title = {{{Qualitätsoffensive Ganztag - Praktische Methoden für den Weg zur guten Ganztagsbildung}}}, 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}}, } @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}}, } @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}}, } @article{51221, abstract = {{Charge transfer mechanism in the deprotonation-induced n-type doping of PCBM.}}, author = {{Dong, Chuan-Ding and Bauch, Fabian and Hu, Yuanyuan and Schumacher, Stefan}}, issn = {{1463-9076}}, journal = {{Physical Chemistry Chemical Physics}}, keywords = {{Physical and Theoretical Chemistry, General Physics and Astronomy}}, number = {{5}}, pages = {{4194--4199}}, publisher = {{Royal Society of Chemistry (RSC)}}, title = {{{Charge transfer in superbase n-type doping of PCBM induced by deprotonation}}}, doi = {{10.1039/d3cp05105f}}, volume = {{26}}, year = {{2024}}, } @inbook{51258, author = {{Schroeter-Wittke, Harald and Jacke, Christoph}}, booktitle = {{(Un)verfügbar - Kulturen des Heiligen}}, editor = {{Egidi, Margreth and Peters, Ludmila and Schmidt, Jochen}}, isbn = {{978-3-8376-6611-3}}, pages = {{273--300}}, publisher = {{Bielefeld University Press}}, title = {{{Pop-Ikonen. Transformationen des Heiligen in der deutschen Pop(musik)kultur}}}, year = {{2024}}, } @inbook{48943, author = {{Treder, Alexandra}}, booktitle = {{Memorias del III Congreso Internacional de Lenguas, Lingüística y Traducción}}, editor = {{Cuéllar Valcárcel, María de Lourdes and Gerena Meléndez, Alicia Alexesteva and Gil Carillo, Ittay Osiris}}, location = {{Mexico City [Mexico]}}, publisher = {{Department of Applied Linguistics, UNAM}}, title = {{{Concepciones de cultura y de encuentros interculturales de futuros/as profesores/as de Alemán como Lengua Extranjera}}}, year = {{2024}}, } @article{51208, abstract = {{AbstractApproximation of subdifferentials is one of the main tasks when computing descent directions for nonsmooth optimization problems. In this article, we propose a bisection method for weakly lower semismooth functions which is able to compute new subgradients that improve a given approximation in case a direction with insufficient descent was computed. Combined with a recently proposed deterministic gradient sampling approach, this yields a deterministic and provably convergent way to approximate subdifferentials for computing descent directions.}}, author = {{Gebken, Bennet}}, issn = {{0926-6003}}, journal = {{Computational Optimization and Applications}}, keywords = {{Applied Mathematics, Computational Mathematics, Control and Optimization}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{A note on the convergence of deterministic gradient sampling in nonsmooth optimization}}}, doi = {{10.1007/s10589-024-00552-0}}, 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}}, } @unpublished{51204, abstract = {{Given a real semisimple connected Lie group $G$ and a discrete torsion-free subgroup $\Gamma < G$ we prove a precise connection between growth rates of the group $\Gamma$, polyhedral bounds on the joint spectrum of the ring of invariant differential operators, and the decay of matrix coefficients. In particular, this allows us to completely characterize temperedness of $L^2(\Gamma\backslash G)$ in this general setting.}}, author = {{Lutsko, Christopher and Weich, Tobias and Wolf, Lasse Lennart}}, booktitle = {{arXiv:2402.02530}}, title = {{{Polyhedral bounds on the joint spectrum and temperedness of locally symmetric spaces}}}, 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}}, } @misc{51301, author = {{Schmidt, Rebecca}}, booktitle = {{SozMethode}}, title = {{{Automatische Transkriptionssoftware – ein Erfahrungsbericht. }}}, year = {{2024}}, } @article{51339, author = {{Babai-Hemati, Jonas and vom Bruch, Felix and Herrmann, Harald and Silberhorn, Christine}}, issn = {{1094-4087}}, journal = {{Optics Express}}, keywords = {{Atomic and Molecular Physics, and Optics}}, publisher = {{Optica Publishing Group}}, title = {{{Tailored second harmonic generation inTi-diffused PPLN waveguides usingmicro-heaters}}}, doi = {{10.1364/oe.510319}}, year = {{2024}}, } @article{51270, abstract = {{This study investigates the teaching methods that future teachers of German as a foreign language use in cultural mediation. Utilizing a qualitative and hermeneutic approach, it analyzes data from a teacher-training module of the International Master's in German as a Foreign/Second Language that Friedrich Schiller University Jena in Germany offers. Participants taught an online course to students from a Japanese university, which focused on cultural learning. Within the teacher training module, the participants discussed their lesson plans, conducted classes, and subsequently reflected on their teaching practices by exploring and critiquing the practical application of their teaching skills. The analysis, which was conducted using qualitative evaluative content analysis following Kuckartz's (2018) approach, revealed a preference for distributive/instructive methods, with some recognition of interactive and collaborative methods. A tendency towards both repetitive and reflective practices was evident, with a predominant focus on content that was specific to a supposed target culture rather than intercultural or transcultural content. The study highlights the need to balance knowledge transmission with the development of critical and reflective skills in cultural mediation. It emphasizes the importance of incorporating collaborative and interactive methods, which promote a critical attitude that is necessary in language teachers and learners. In conclusion, this study advocates adaptive and reflective teaching as an essential component in the training of future language teachers in globalized contexts.}}, author = {{Treder, Alexandra}}, journal = {{Revista Lengua y Cultura}}, keywords = {{cultural mediation, teacher training, foreign language teaching, teaching methods, teaching practice}}, publisher = {{Universidad Autónoma del Estado de Hidalgo, Mexico}}, title = {{{Métodos de la mediación de cultura en el entrenamiento práctico de futuros/as profesores/as de Alemán como Lengua Extranjera}}}, year = {{2024}}, } @inbook{51354, author = {{Foerster, Anne}}, booktitle = {{Fake News, Geheimhaltung und (Selbst-) Zensur als Mittel gezielter Nachrichtenlenkung in der Vormoderne}}, editor = {{Bruch, Julia and Nowak, Jessika}}, title = {{{Verschweigen, Verschleiern, Verzerren: Einhard und die unterschlagenen Kriegsgründe Karls des Großen}}}, 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{51374, author = {{Hasler, David and Hinrichs, Benjamin and Siebert, Oliver}}, issn = {{0022-1236}}, journal = {{Journal of Functional Analysis}}, keywords = {{Analysis}}, number = {{7}}, publisher = {{Elsevier BV}}, title = {{{Non-Fock ground states in the translation-invariant Nelson model revisited non-perturbatively}}}, doi = {{10.1016/j.jfa.2024.110319}}, volume = {{286}}, year = {{2024}}, } @article{32101, author = {{Weich, Tobias and Guedes Bonthonneau, Yannick and Guillarmou, Colin and Hilgert, Joachim}}, journal = {{J. Europ. Math. Soc.}}, pages = {{1--36}}, title = {{{Ruelle-Taylor resonaces of Anosov actions}}}, year = {{2024}}, } @unpublished{51501, author = {{Hilgert, Joachim}}, title = {{{Quantum-Classical Correspondences for Locally Symmetric Spaces}}}, year = {{2024}}, } @article{51519, author = {{Cui, Tie Jun and Zhang, Shuang and Alu, Andrea and Wegener, Martin and Pendry, John and Luo, Jie and Lai, Yun and Wang, Zuojia and Lin, Xiao and Chen, Hongsheng and Chen, Ping and Wu, Rui-Xin and Yin, Yuhang and Zhao, Pengfei and Chen, Huanyang and Li, Yue and Zhou, Ziheng and Engheta, Nader and Asadchy, V. S. and Simovski, Constantin and Tretyakov, Sergei A and Yang, Biao and Campbell, Sawyer D. and Hao, Yang and Werner, Douglas H and Sun, Shulin and Zhou, Lei and Xu, Su and Sun, Hong-Bo and Zhou, Zhou and Li, Zile and Zheng, Guoxing and Chen, Xianzhong and Li, Tao and Zhu, Shi-Ning and Zhou, Junxiao and Zhao, Junxiang and Liu, Zhaowei and Zhang, Yuchao and Zhang, Qiming and Gu, Min and Xiao, Shumin and Liu, Yongmin and Zhang, Xiaoyu and Tang, Yutao and Li, Guixin and Zentgraf, Thomas and Koshelev, Kirill and Kivshar, Yuri S. and Li, Xin and Badloe, Trevon and Huang, Lingling and Rho, Junsuk and Wang, Shuming and Tsai, Din Ping and Bykov, A. Yu. and Krasavin, Alexey V and Zayats, Anatoly V and McDonnell, Cormac and Ellenbogen, Tal and Luo, Xiangang and Pu, Mingbo and Garcia-Vidal, Francisco J and Liu, Liangliang and Li, Zhuo and Tang, Wenxuan and Ma, Hui Feng and Zhang, Jingjing and Luo, Yu and Zhang, Xuanru and Zhang, Hao Chi and He, Pei Hang and Zhang, Le Peng and Wan, Xiang and Wu, Haotian and Liu, Shuo and Jiang, Wei Xiang and Zhang, Xin Ge and Qiu, Chengwei and Ma, Qian and Liu, Che and Li, Long and Han, Jiaqi and Li, Lianlin and Cotrufo, Michele and Caloz, Christophe and Deck-Léger, Z.-L. and Bahrami, A. and Céspedes, O. and Galiffi, Emanuele and Huidobro, P. A. and Cheng, Qiang and Dai, Jun Yan and Ke, Jun Cheng and Zhang, Lei and Galdi, Vincenzo and Di Renzo, Marco}}, issn = {{2515-7647}}, journal = {{Journal of Physics: Photonics}}, keywords = {{Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials}}, publisher = {{IOP Publishing}}, title = {{{Roadmap on electromagnetic metamaterials and metasurfaces}}}, doi = {{10.1088/2515-7647/ad1a3b}}, year = {{2024}}, } @misc{50816, author = {{Hücker, Lars}}, title = {{{Stickstoff basierte Flammschutzmittel für das Lasersintern: Optimierung und Analyse der Recyclingfähigkeit (Studienarbeit)}}}, year = {{2024}}, } @misc{50815, author = {{Schulz, Maurice}}, title = {{{Phosphorhaltige Lasersinter-Materialien mit Flammschutzwirkung: Optimierung und Analyse der Recyclingfähigkeit (Studienarbeit)}}}, year = {{2024}}, } @inbook{50812, author = {{Degeling, Jasmin and Haffke, Maren}}, booktitle = {{digital:gender - de:mapping affect. Eine spekulative Kartographie}}, editor = {{Bee, Julia and Gradinari, Irina and Köppert , Katrin}}, publisher = {{Spector}}, title = {{{Sorgeprakiken der Online-Rechten – Jordan Petersons Therapeutik des ,Self-Authoring'}}}, year = {{2024}}, } @misc{51624, author = {{Staffel, Florian Lukas}}, booktitle = {{Sehepunkte}}, number = {{2}}, title = {{{Christian Marx: Wegbereiter der Globalisierung. Multinationale Unternehmen der westeuropäischen Chemieindustrie in der Zeit nach dem Boom (1960er-2000er Jahre) (= Nach dem Boom), Göttingen 2023.}}}, volume = {{24}}, 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{51334, abstract = {{The efficient optimization method for locally Lipschitz continuous multiobjective optimization problems from [1] is extended from finite-dimensional problems to general Hilbert spaces. The method iteratively computes Pareto critical points, where in each iteration, an approximation of the subdifferential is computed in an efficient manner and then used to compute a common descent direction for all objective functions. To prove convergence, we present some new optimality results for nonsmooth multiobjective optimization problems in Hilbert spaces. Using these, we can show that every accumulation point of the sequence generated by our algorithm is Pareto critical under common assumptions. Computational efficiency for finding Pareto critical points is numerically demonstrated for multiobjective optimal control of an obstacle problem.}}, author = {{Sonntag, Konstantin and Gebken, Bennet and Müller, Georg and Peitz, Sebastian and Volkwein, Stefan}}, booktitle = {{arXiv:2402.06376}}, title = {{{A Descent Method for Nonsmooth Multiobjective Optimization in Hilbert Spaces}}}, 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}}, } @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}}, } @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{51733, author = {{Schroeter-Wittke, Harald}}, journal = {{Praktische Theologie}}, number = {{1}}, pages = {{70--72}}, title = {{{Seven Psalms. Paul Simons theologische Kammermusik}}}, volume = {{59}}, year = {{2024}}, } @article{51737, author = {{Kullmer, Gunter and Weiß, Deborah and Schramm, Britta}}, issn = {{0013-7944}}, journal = {{Engineering Fracture Mechanics}}, keywords = {{Mechanical Engineering, Mechanics of Materials, General Materials Science}}, publisher = {{Elsevier BV}}, title = {{{An alternative and robust formulation of the fatigue crack growth rate curve for long cracks}}}, doi = {{10.1016/j.engfracmech.2023.109826}}, volume = {{296}}, year = {{2024}}, } @inbook{51114, author = {{Meyer zu Hörste-Bührer, Raphaela}}, booktitle = {{Ethik der Zeit - Zeiten der Ethik}}, editor = {{Meyer zu Hörste-Bührer, Raphaela J. and Zimmermann, Ruben and Erbele-Küster, Dorothea and Roth, Michael and Volp, Ulrich}}, pages = {{31--46}}, title = {{{Zeit für das Leben - Notwendigkeit und Probleme einer zeitsensiblen Ethik}}}, volume = {{14}}, 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}}, } @inbook{51745, author = {{Schulz, Christian}}, booktitle = {{Digitale Schriftlichkeit – Progammieren, Prozessieren und Codieren von Schrift}}, editor = {{Bartelmus, Martin and Nebrig, Alexander}}, publisher = {{transcript }}, title = {{{Vernakulärer Code oder die Geister, die der Algorithmus rief - digitale Schriftlichkeit im Kontext von sozialen Medienplattformen}}}, 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}}, } @inbook{51746, author = {{Schulz, Christian}}, booktitle = {{Die Fotografie und ihre Institutionen. Von der Lehrsammlung zum Bundesinstitut }}, editor = {{Schürmann, Anja and Yacavone, Kathrin }}, publisher = {{Reimer Verlag}}, title = {{{Vom foto-sozialen Graph zum Story-Format: Über die Institutionalisierung sozialmedialer Infrastruktur aus dem Geiste der Fotografie}}}, year = {{2024}}, } @inbook{51747, author = {{de Gruisbourne, Birte and Schulz, Christian}}, booktitle = {{Inquiring healing across screen cultures: Recuperating narratives, mediums, and creativities}}, editor = {{Çiçek, Özgür and Savaş, Özlem}}, publisher = {{Routledge}}, title = {{{A Healing Media System of Care - Cancer Diaries and Social Media}}}, 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}}, } @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}}, } @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}}, } @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{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}}, } @inbook{50142, author = {{Dahmen, Stephan}}, booktitle = {{Responsibilisierung }}, editor = {{Schär, Clarissa and Heite, Catrin and Magyar-Haas, Veronika}}, pages = {{101--120}}, publisher = {{Springer}}, title = {{{Der Imperativ der Biographisierung und die Ambivalenzen individueller Verantwortungszuschreibung}}}, doi = {{https://doi.org/10.1007/978-3-658-42456-5}}, year = {{2024}}, } @article{51843, author = {{Büker, Petra and Höke, Julia}}, journal = {{Grundschule aktuell}}, pages = {{12--15}}, title = {{{Reflexion im Dialog. Ein Modell für eine Kinder, Eltern, Teams und Schule stärkende Bildungsdokumentation }}}, volume = {{165}}, year = {{2024}}, } @inbook{52087, author = {{Meier, Jana and Vogelsang, Christoph and Rotärmel, Tanja}}, booktitle = {{Das Berufsfeldpraktikum als Professionalisierungselement - Grundlagen, Konzepte, Beispiele für das Lehramtsstudium}}, editor = {{Schöning, Anke and Heer, Michaela and Pahl, Michelle and Diehr, Frank and Parusel, Eva and Tinnefeld, Anja and Walke, Jutta}}, pages = {{310--324}}, publisher = {{Verlag Julius Klinkhardt}}, title = {{{"Das Berufsfeldpraktikum empfinde ich als nicht notwendig im Studium" - Evaluationsergebnisse zum Berufsfeldpraktikum aus Sicht von Lehramtsstudierenden}}}, doi = {{10.35468/6068}}, year = {{2024}}, } @inbook{52088, author = {{Vogelsang, Christoph and Meier, Jana}}, booktitle = {{Das Berufsfeldpraktikum als Professionalisierungselement - Grundlagen, Konzepte, Beispiele für das Lehramtsstudium}}, editor = {{Schöning, Anke and Heer, Michaela and Pahl, Michelle and Diehr, Frank and Parusel, Eva and Tinnefeld, Anja and Walke, Jutta}}, pages = {{277--293}}, publisher = {{Verlag Julius Klinkhardt}}, title = {{{Sinnvolle Ergänzung oder bewusster Bruch? - Tätigkeitsfelder im Berufsfeldpraktikum innerhalb des Lehramtsstudiums}}}, doi = {{10.35468/6068}}, 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}}, } @article{52090, author = {{Zietlow, Christian and Lindner, Jörg}}, journal = {{Numerical Algorithms}}, title = {{{ADMM-TGV image restoration for scientific applications with unbiased parameter choice}}}, doi = {{10.1007/s11075-024-01759-2}}, year = {{2024}}, } @article{52096, author = {{Kamp, Hermann}}, journal = {{Zeitschrift des Aachener Geschichtsvereins }}, pages = {{137--167}}, publisher = {{VERLAGSDRUCKEREI SCHMIDT GMBH}}, title = {{{Zwischen Beutesuche und politischen Ambitionen. Die Normannen an Rhein und Maas zwischen 880 und 89}}}, volume = {{123/124 2021-2022}}, year = {{2024}}, } @article{52092, author = {{Stumpe, Miriam}}, issn = {{2352-1465}}, journal = {{Transportation Research Procedia}}, pages = {{402--409}}, publisher = {{Elsevier BV}}, title = {{{A new mathematical formulation for the simultaneous optimization of charging infrastructure and vehicle schedules for electric bus systems}}}, doi = {{10.1016/j.trpro.2024.02.051}}, volume = {{78}}, year = {{2024}}, }