@inproceedings{28988,
  author       = {{Kirchhoff, Jonas}},
  booktitle    = {{The 1st Early Career Researchers Workshop Co-Located with ECSS 2021}},
  location     = {{Madrid}},
  title        = {{{Providing Decision Makers with Tailored Decision Support Systems}}},
  year         = {{2021}},
}

@misc{33014,
  author       = {{Markewitz, Friedrich}},
  booktitle    = {{WSK Band 6 (Wörterbücher zur Sprach- und Kommunikationswissenschaft): Text- und Diskurslinguistik}},
  editor       = {{Gansel, Christina and Spieß, Constanze }},
  publisher    = {{Walter de Gruyter}},
  title        = {{{Textsortengeschichte}}},
  year         = {{2021}},
}

@article{22715,
  abstract     = {{<jats:title>Abstract</jats:title><jats:p>Using data from the German Socio-Economic Panel for 1984–2018, we analyze the intergenerational education mobility of immigrants in Germany by identifying the determinants of differences in educational stocks for first- and second-generation immigrants in comparison to individuals without a migration background. Our results show that on average, first-generation immigrants have fewer years of schooling than native-born Germans and have a disproportionate share of lower educational qualifications. This gap is strongly driven by age at immigration, with immigration age and education revealing a nonlinear relationship. While the gap is relatively small among individuals who migrate at a young age, integrating in the school system at secondary school age leads to large disadvantages. Examining the educational mobility of immigrants in Germany, we identify an inter-generational catch-up in education. The gap in education between immigrants and natives is reduced for the second generation. Finally, we find that country of origin differences can account for much of the education gap. While immigrants with an ethnic background closer to the German language and culture show the best education outcomes, immigrants from Turkey, Italy, and other southern European countries and especially the group of war refugees from Syria, Afghanistan, Iraq and other MENA countries, have the lowest educational attainment.</jats:p>}},
  author       = {{Gries, Thomas and Redlin, Margarete and Zehra, Moonum}},
  issn         = {{1488-3473}},
  journal      = {{Journal of International Migration and Integration}},
  title        = {{{Educational Assimilation of First-Generation and Second-Generation Immigrants in Germany}}},
  doi          = {{10.1007/s12134-021-00863-9}},
  year         = {{2021}},
}

@article{23594,
  abstract     = {{<jats:title>Abstract</jats:title><jats:p>Using time series data for the period 1959–2015, our empirical analysis examines the simultaneous effects of the individual components of the global carbon budget on temperature. Specifically, we explore the possible effects of carbon emissions caused by fossil fuel combustion, cement production, land-use change emissions, and carbon sinks (here in terms of land sink and ocean sink) on climate change. The simultaneous inclusion of carbon emissions and carbon sinks allows us to look at the coexistent and opposing effects of the individual components of the carbon budget and thus provides a holistic perspective from which to explore the relationship between the global carbon budget and global warming. The results reveal a significant positive effect of carbon emissions on temperature for both fossil fuels emissions and emissions from land-use change, confirming previous results concerning carbon dioxide and temperature. Further, while ocean sink does not seem to have a significant effect, we identify a temperature-decreasing effect for land sink.</jats:p>}},
  author       = {{Redlin, Margarete and Gries, Thomas}},
  issn         = {{0177-798X}},
  journal      = {{Theoretical and Applied Climatology}},
  title        = {{{Anthropogenic climate change: the impact of the global carbon budget}}},
  doi          = {{10.1007/s00704-021-03764-0}},
  year         = {{2021}},
}

@inproceedings{21198,
  author       = {{Hanselle, Jonas Manuel and Tornede, Alexander and Wever, Marcel Dominik and Hüllermeier, Eyke}},
  location     = {{Delhi, India}},
  title        = {{{Algorithm Selection as Superset Learning: Constructing Algorithm Selectors from Imprecise Performance Data}}},
  year         = {{2021}},
}

@article{32560,
  abstract     = {{Several methods are available to answer questions regarding similarity and accuracy,
each of which has specific properties and limitations. This study focuses on the
Latent Congruence Model (LCM; Cheung, 2009), because of its capacity to deal
with cross-informant measurement invariance issues. Until now, no cross-national
applications of LCM are present in the literature, perhaps because of the difficulty
to deal with both cross-national and cross-informant measurement issues implied by
those models. This study presents a step-by-step procedure to apply LCM to dyadic
cross-national research designs controlling for both cross-national and cross-informant
measurement invariance. An illustrative example on parent–child support exchanges in
Italy and Germany is provided. Findings help to show the different possible scenarios
of partial invariance, and a discussion related to how to deal with those scenarios is
provided. Future perspectives in the study of parent–child similarity and accuracy in
cross-national research will be discussed.}},
  author       = {{Tagliabue, Semira and Zambelli, Michela and Sorgente, Angela and Sommer, Sabrina and Hoellger, Christian and Buhl, Heike M. and Lanz, Margherita}},
  issn         = {{1664-1078}},
  journal      = {{Frontiers in Psychology}},
  keywords     = {{latent congruence model, measurement invariance, similarity, accuracy, cross-national, cross-informant, parent-child relationship, support exchanges}},
  publisher    = {{Frontiers Media SA}},
  title        = {{{Latent Congruence Model to Investigate Similarity and Accuracy in Family Members' Perception: The Challenge of Cross-National and Cross-Informant Measurement (Non)Invariance}}},
  doi          = {{10.3389/fpsyg.2021.672383}},
  volume       = {{12}},
  year         = {{2021}},
}

@article{32323,
  abstract     = {{<jats:p>Genetic correlations suggest a coexisting genetic predisposition to both low leptin levels and risk for anorexia nervosa (AN). To investigate the causality and direction of these associations, we performed bidirectional two-sample Mendelian randomization (MR) analyses using data of the most recent genome-wide association study (GWAS) for AN and both a GWAS and an exome-wide-association-study (EWAS) for leptin levels. Most MR methods with genetic instruments from GWAS showed a causal effect of lower leptin levels on higher risk of AN (e.g. IVW b = −0.923, <jats:italic>p</jats:italic> = 1.5 × 10<jats:sup>−4</jats:sup>). Because most patients with AN are female, we additionally performed analyses using leptin GWAS data of females only. Again, there was a significant effect of leptin levels on the risk of AN (e.g. IVW b = −0.826, <jats:italic>p</jats:italic> = 1.1 × 10<jats:sup>−04</jats:sup>). MR with genetic instruments from EWAS showed no overall effect of leptin levels on the risk for AN. For the opposite direction, MR revealed no causal effect of AN on leptin levels. If our results are confirmed in extended GWAS data sets, a low endogenous leptin synthesis represents a risk factor for developing AN.</jats:p>}},
  author       = {{Peters, Triinu and Antel, Jochen and Naaresh, Roaa and Laabs, Björn-Hergen and Föcker, Manuel and Albers, Nicola and Bühlmeier, Judith and Hinney, Anke and Libuda, Lars and Hebebrand, Johannes}},
  issn         = {{1664-8021}},
  journal      = {{Frontiers in Genetics}},
  keywords     = {{Genetics (clinical), Genetics, Molecular Medicine}},
  publisher    = {{Frontiers Media SA}},
  title        = {{{Suggestive Evidence for Causal Effect of Leptin Levels on Risk for Anorexia Nervosa: Results of a Mendelian Randomization Study}}},
  doi          = {{10.3389/fgene.2021.733606}},
  volume       = {{12}},
  year         = {{2021}},
}

@inproceedings{21813,
  author       = {{Hansmeier, Tim and Platzner, Marco}},
  booktitle    = {{GECCO '21: Proceedings of the Genetic and Evolutionary Computation Conference Companion}},
  isbn         = {{978-1-4503-8351-6}},
  location     = {{Lille, France}},
  pages        = {{1639–1647}},
  publisher    = {{Association for Computing Machinery (ACM)}},
  title        = {{{An Experimental Comparison of Explore/Exploit Strategies for the Learning Classifier System XCS}}},
  doi          = {{10.1145/3449726.3463159}},
  year         = {{2021}},
}

@inproceedings{25265,
  abstract     = {{Waveguide-based methods can be used for the non-destructive determination of acoustic material parameters. One of these methods is based on transmission measurements of cylindrical polymeric specimens. Here, the experimental setup consists of two transducers, which excite and receive the waveguide modes at the faces of the cylinder. The measurement, as well as a forward model, are used to determine material parameters of the polymeric specimen in an inverse approach.
1-3 piezoelectric composites are used as an active element because they can be approximated by a thickness vibration only. This allows an easy identification of Mason model parameters to characterise the transducers’ vibration behaviour. 
However, sensitivity analysis shows a high uncertainty in the determination of the mechanical shear parameters due to the uniform excitation. To increase the sensitivity to these shear motions, arbitrary excitations were investigated by means of numerical simulation. 
In order to be able to realise the determined optimal excitation, new transducer prototypes were designed. By subdividing the electrodes of the active element, for example, ring-shaped excitation is feasible. Furthermore, it can be shown that modelling these transducers with a one-dimensional Mason model is sufficient.}},
  author       = {{Dreiling, Dmitrij and Itner, Dominik and Feldmann, Nadine and Scheidemann, Claus and Gravenkamp, Hauke and Henning, Bernd}},
  booktitle    = {{Fortschritte der Akustik - DAGA 2021}},
  location     = {{Wien}},
  publisher    = {{Deutsche Gesellschaft für Akustik e.V. (DEGA)}},
  title        = {{{Application and modelling of ultrasonic transducers using 1-3 piezoelectric composites with structured electrodes}}},
  year         = {{2021}},
}

@inproceedings{24229,
  author       = {{Buckmann, Felix and Kenig, Eugeny}},
  location     = {{online}},
  title        = {{{Experimentelle Untersuchungen zum Kondensationsverhalten von Wasserdampf im Spalt zwischen Kissenplatten}}},
  year         = {{2021}},
}

@inproceedings{24230,
  author       = {{Buckmann, Felix and Kenig, Eugeny}},
  location     = {{online}},
  title        = {{{Condensation in pillow-plate heat exchangers: Experiments with pure substances}}},
  year         = {{2021}},
}

@phdthesis{21502,
  abstract     = {{Die vollständige Beschreibung fluiddynamischer und akustischer Vorgänge setzt voraus, dass die Eigenschaften des Fluids hinlänglich bekannt sind.Während Fluidkenngrößen, wie etwa die Schallgeschwindigkeit oder die Scherviskosität, für viele Flüssigkeiten über weite Bereiche des thermodynamischen Zustandsraums bekannt sind, existieren für die Volumenviskosität nur eine geringe Anzahl Messdaten.In dieser Arbeit wird daher ein Messverfahren zur selektiven Bestimmung der Volumenviskosität von Flüssigkeiten, basierend auf der Absorption von Ultraschallwellen, entwickelt und realisiert.Schwerpunkte bilden dabei der simulationsgestützte Entwurf von Algorithmen zur Auswertung der Messsignale sowie die Analyse und Weiterentwicklung einer Messanordnung, basierend auf dem Puls-Echo-Verfahren. Neben der Absorption im Fluid treten dabei weitere Effekte (zum Beispiel Beugung oder unvollständige Reflexion) auf, die das akustische Signal schwächen oder anderweitig beeinflussen. Die Entwicklung von Verfahren zur Trennung dieser Effekte von der akustischen Absorption bildet daher einen weiteren Schwerpunkt dieser Arbeit.Abschließend wird die Volumenviskosität aus der gemessenen akustischen Absorption für unterschiedliche Fluide in verschiedenen thermodynamischen Zuständen unter Zuhilfenahme anderer bekannter Fluidkenngrößen bestimmt sowie eine Unsicherheitsbetrachtung durchgeführt.}},
  author       = {{Claes, Leander}},
  pages        = {{223}},
  publisher    = {{Universiät Paderborn}},
  title        = {{{Messverfahren für die akustische Absorption in reinen Fluiden zur Bestimmung der Volumenviskosität}}},
  doi          = {{10.17619/UNIPB/1-1104}},
  year         = {{2021}},
}

@article{33278,
  abstract     = {{The kinetic Brownian motion on the sphere bundle of a Riemannian manifold M is a stochastic process that models a random perturbation of the geodesic flow. If M is an orientable compact constantly curved surface, we show that in the limit of infinitely large perturbation the L2-spectrum of the infinitesimal generator of a time-rescaled version of the process converges to the Laplace spectrum of the base manifold.}},
  author       = {{Kolb, Martin and Weich, Tobias and Wolf, Lasse}},
  journal      = {{Annales Henri Poincaré }},
  number       = {{4}},
  pages        = {{1283--1296}},
  publisher    = {{Springer Science + Business Media}},
  title        = {{{Spectral Asymptotics for Kinetic Brownian Motion on Surfaces of Constant Curvature}}},
  volume       = {{23}},
  year         = {{2021}},
}

@inbook{33303,
  author       = {{Herzig, Bardo and Engemann, Mario}},
  booktitle    = {{Fachliche Bildung und digitale Transformation - Fachdidaktische Forschung und Diskurse. Fachtagung der Gesellschaft für Fachdidaktik 2020}},
  editor       = {{Maurer, C. and Rincke, K. and Hemmer, M.}},
  location     = {{Universität Regensburg}},
  pages        = {{185--188}},
  publisher    = {{Universität }},
  title        = {{{Lehrerkooperation und Digitalisierung - Gestaltung digital-kooperativer Arbeitsbeziehungen von Lehrkräften und ReferendarInnen am Beispiel des Schulfachs Pädagogik}}},
  doi          = {{DOI: 10.25656/01:21659}},
  year         = {{2021}},
}

@inproceedings{29938,
  abstract     = {{Modular solid-state transformers (SSTs) are a promising technology in converting power from a 10kV three-phase medium voltage to a lower DC-voltage in the range of 100…400V to provide pure DC power to applications such as electrolyzers for hydrogen generation, data centers with a DC power distribution and DC micro grids. Modular SSTs which can be interpreted as modular multilevel converters with an isolated DC-DC output stage per module, are designed with redundant modules to increase reliability. Usually, each of the three arms operates independently, and therefore, only a fixed number of faulty modules can be compensated in each arm, even if all modules are operational in the remaining two arms. With the proposed zero-sequence voltage injection, up to 100% more faulty modules can be compensated in an arm by employing the same hardware. In addition, module power imbalances are nearly eliminated by utilizing a fundamental frequency zero-sequence voltage. A dominant 3rd harmonic zero-sequence voltage injection in combination with the 5th, 7th and several higher order harmonics with adaptive (small) amplitudes minimize the required arm voltages at steady-state. For nominal operation or symmetrical faults, the proposed technique is equivalent to the well known Min-Max voltage injection, which already reduces the peak arm voltage by 13.4% compared to a constant star point potential. A statistical analysis proves, that the expected number of tolerable faulty modules of the 1MW SST increases by 12% without the need for additional hardware.}},
  author       = {{Unruh, Roland and Lange, Jarren and Schafmeister, Frank and Böcker, Joachim}},
  booktitle    = {{23rd European Conference on Power Electronics and Applications (EPE'21 ECCE Europe)}},
  isbn         = {{978-9-0758-1537-5}},
  keywords     = {{Solid-State Transformer, Zero sequence voltage, Fault handling strategy, Power balance control technique, Three-phase system}},
  location     = {{Ghent, Belgium}},
  publisher    = {{IEEE}},
  title        = {{{Adaptive Zero-Sequence Voltage Injection for Modular Solid-State Transformer to Compensate for Asymmetrical Fault Conditions}}},
  doi          = {{https://doi.org/10.23919/EPE21ECCEEurope50061.2021.9570542}},
  year         = {{2021}},
}

@inbook{32698,
  author       = {{Markewitz, Friedrich}},
  booktitle    = {{Historische Text- und Diskurssemantik. Jahrbuch 	für Germanistische Sprachgeschichte}},
  editor       = {{Bär,  Jochen}},
  pages        = {{161--175}},
  title        = {{{Das historische Schulprogramm als  wissenschaftssystemische Textsorte: Reflexionen zu seiner para- und peritextuellen Ausgestaltung}}},
  volume       = {{11}},
  year         = {{2021}},
}

@inbook{32695,
  author       = {{Markewitz, Friedrich}},
  booktitle    = {{Sprache des Todes – Sprache des Sterbens}},
  editor       = {{Braun, Christian}},
  pages        = {{121--140}},
  title        = {{{Aber das Getto ist grausam, es hält seine Opfer fest in seinen faulenden Zähnen“ - Zum sprachlichen Umgang mit der drohenden Vernichtung im Diskursraum des Gettos Litzmannstadt}}},
  year         = {{2021}},
}

@inbook{32707,
  author       = {{Markewitz, Friedrich}},
  booktitle    = {{Schulprogramme Höherer Lehranstalten. Interdisziplinäre Perspektiven auf eine wiederentdeckte bildungs- und kulturwissenschaftliche Quellengattung}},
  editor       = {{Ächtler, Norman}},
  pages        = {{65--88}},
  title        = {{{Zum programmatischen Potenzial des Schulprogramms}}},
  year         = {{2021}},
}

@misc{24202,
  author       = {{Pawelczyk, Sebastian and Jesinghausen, Steffen and Schmid, Hans-Joachim}},
  title        = {{{Charakterisierung des Fließverhaltens von Frischbeton – Entwicklung eines adaptiven Rheometers (ACCR) und Einfluss von Maßnahmen zur Sedimentationsprävention}}},
  year         = {{2021}},
}

@article{32896,
  author       = {{Öhlschläger, Claudia}},
  journal      = {{ZfdPh, Heft 2/2021}},
  pages        = {{221--234}},
  title        = {{{Wiederholung. Zu einem temporalen und ästhetischen Muster passiv erfahrener Zeit in feuilletonistischen Städtebildern Siegfried Kracauers.}}},
  volume       = {{140}},
  year         = {{2021}},
}