@article{33090, abstract = {{AbstractHeated tool butt welding is a method often used for joining thermoplastics, especially when the components are made out of different materials. The quality of the connection between the components crucially depends on a suitable choice of the parameters of the welding process, such as heating time, temperature, and the precise way how the parts are then welded. Moreover, when different materials are to be joined, the parameter values need to be tailored to the specifics of the respective material. To this end, in this paper, three approaches to tailor the parameter values to optimize the quality of the connection are compared: a heuristic by Potente, statistical experimental design, and Bayesian optimization. With the suitability for practice in mind, a series of experiments are carried out with these approaches, and their capabilities of proposing well-performing parameter values are investigated. As a result, Bayesian optimization is found to yield peak performance, but the costs for optimization are substantial. In contrast, the Potente heuristic does not require any experimentation and recommends parameter values with competitive quality.}}, author = {{Gevers, Karina and Tornede, Alexander and Wever, Marcel Dominik and Schöppner, Volker and Hüllermeier, Eyke}}, issn = {{0043-2288}}, journal = {{Welding in the World}}, keywords = {{Metals and Alloys, Mechanical Engineering, Mechanics of Materials}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{A comparison of heuristic, statistical, and machine learning methods for heated tool butt welding of two different materials}}}, doi = {{10.1007/s40194-022-01339-9}}, year = {{2022}}, } @unpublished{33150, abstract = {{In this article, we build on previous work to present an optimization algorithm for nonlinearly constrained multi-objective optimization problems. The algorithm combines a surrogate-assisted derivative-free trust-region approach with the filter method known from single-objective optimization. Instead of the true objective and constraint functions, so-called fully linear models are employed and we show how to deal with the gradient inexactness in the composite step setting, adapted from single-objective optimization as well. Under standard assumptions, we prove convergence of a subset of iterates to a quasi-stationary point and if constraint qualifications hold, then the limit point is also a KKT-point of the multi-objective problem.}}, author = {{Berkemeier, Manuel Bastian and Peitz, Sebastian}}, booktitle = {{arXiv:2208.12094}}, title = {{{Multi-Objective Trust-Region Filter Method for Nonlinear Constraints using Inexact Gradients}}}, year = {{2022}}, } @article{33221, abstract = {{AbstractNon-pharmaceutical interventions are an effective strategy to prevent and control COVID-19 transmission in the community. However, the timing and stringency to which these measures have been implemented varied between countries and regions. The differences in stringency can only to a limited extent be explained by the number of infections and the prevailing vaccination strategies. Our study aims to shed more light on the lockdown strategies and to identify the determinants underlying the differences between countries on regional, economic, institutional, and political level. Based on daily panel data for 173 countries and the period from January 2020 to October 2021 we find significant regional differences in lockdown strategies. Further, more prosperous countries implemented milder restrictions but responded more quickly, while poorer countries introduced more stringent measures but had a longer response time. Finally, democratic regimes and stronger manifested institutions alleviated and slowed down the introduction of lockdown measures.}}, author = {{Redlin, Margarete}}, issn = {{0922-680X}}, journal = {{Journal of Regulatory Economics}}, keywords = {{Economics and Econometrics}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Differences in NPI strategies against COVID-19}}}, doi = {{10.1007/s11149-022-09452-9}}, year = {{2022}}, } @article{33220, abstract = {{AbstractWe provide a partial equilibrium model wherein AI provides abilities combined with human skills to provide an aggregate intermediate service good. We use the model to find that the extent of automation through AI will be greater if (a) the economy is relatively abundant in sophisticated programs and machine abilities compared to human skills; (b) the economy hosts a relatively large number of AI-providing firms and experts; and (c) the task-specific productivity of AI services is relatively high compared to the task-specific productivity of general labor and labor skills. We also illustrate that the contribution of AI to aggregate productive labor service depends not only on the amount of AI services available but on the endogenous number of automated tasks, the relative productivity of standard and IT-related labor, and the substitutability of tasks. These determinants also affect the income distribution between the two kinds of labor. We derive several empirical implications and identify possible future extensions.}}, author = {{Gries, Thomas and Naudé, Wim}}, issn = {{2510-5019}}, journal = {{Journal for Labour Market Research}}, keywords = {{General Medicine}}, number = {{1}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Modelling artificial intelligence in economics}}}, doi = {{10.1186/s12651-022-00319-2}}, volume = {{56}}, year = {{2022}}, } @inproceedings{33230, author = {{Daymude, Joshua J. and Richa, Andréa W. and Scheideler, Christian}}, booktitle = {{1st Symposium on Algorithmic Foundations of Dynamic Networks, SAND 2022, March 28-30, 2022, Virtual Conference}}, editor = {{Aspnes, James and Michail, Othon}}, pages = {{12:1–12:19}}, publisher = {{Schloss Dagstuhl - Leibniz-Zentrum für Informatik}}, title = {{{Local Mutual Exclusion for Dynamic, Anonymous, Bounded Memory Message Passing Systems}}}, doi = {{10.4230/LIPIcs.SAND.2022.12}}, volume = {{221}}, year = {{2022}}, } @article{33219, author = {{Gries, Thomas and Müller, Veronika and Jost, John T.}}, issn = {{1047-840X}}, journal = {{Psychological Inquiry}}, keywords = {{General Psychology}}, number = {{2}}, pages = {{65--83}}, publisher = {{Informa UK Limited}}, title = {{{The Market for Belief Systems: A Formal Model of Ideological Choice}}}, doi = {{10.1080/1047840x.2022.2065128}}, volume = {{33}}, year = {{2022}}, } @inproceedings{33224, author = {{Peeters, Hendrik and Habig, Sebastian and Fechner, Sabine}}, booktitle = {{Unsicherheit als Element von naturwissenschaftsbezogenen Bildungsprozessen}}, editor = {{Habig, Sebastian and van Vorst, Helena}}, keywords = {{augmented reality, modelle, digitale Medien}}, pages = {{788--791}}, title = {{{Einbettung von Augmented Reality in den Experimentierprozess}}}, volume = {{42}}, year = {{2022}}, } @inbook{33233, abstract = {{Das Programm Maschinenbau in China (mb-cn) ist eine spezielle Ausprägung der Paderborner Masterstudiengänge Maschinenbau, Wirtschafts- und Chemieingenieurwesen. Im Rahmen dieses Programms wird der technisch-interkulturelle Fachsprachkurs »Fachspezifisches Chinesisch« angeboten, der die praktische Anwendung des Sprachenlernens mit studiengangsbezogenen Angeboten kombiniert. Ziel des Kurses ist es, die Studierenden zu befähigen eine Hanyu-Shuiping-Kaoshi-Prüfung (HSK) auf Niveaustufe 2 zu bestehen sowie ihnen vertiefendes Fachvokabular aus den Fachbereichen Mathematik, Informatik, Wirtschaft, Technik und Maschinenbau zu vermitteln. Ausgewählte Beispiele in der fachsprachlichen Anwendung beziehensich auf die Beschreibung eines Gegenstandes wie den Getriebeaufbau und das Wirkprinzip eines Prüfstandes. Der Artikel soll als Evaluation und Rückschau auf das Pilotprojekt der Universität Paderborn dienen und Hilfestellung geben, wie die Konzeption und Umsetzung (auch unter Coronabedingungen) gelingen kann.}}, author = {{Hambach, Dennis}}, booktitle = {{Handbuch China-Kompetenzen}}, editor = {{Thelen, Gabriele and Obendiek, Helena and Bai, Yinchun}}, issn = {{2699-7681}}, pages = {{161--170}}, publisher = {{transcript Verlag}}, title = {{{»Fachspezifisches Chinesisch« an der Universität Paderborn}}}, doi = {{10.14361/9783839459751-015}}, year = {{2022}}, } @inbook{33232, abstract = {{Das seit den 1990er Jahren andauernde Engagement der Universität Paderborn in China hat zur Ausbildung von technisch-interkultureller China-Kompetenz in vielen Bereichengeführt. Die Universität Paderborn (UPB) unterhält derzeit sechs intensive Austauschpartnerschaften mit chinesischen Hochschulen. Im Rahmen der Masterstudiengänge Maschinenbau, Wirtschafts- und Chemieingenieurwesen sowie Wirtschaftsingenieurwesen wird die Studienausrichtung Maschinenbau in China (mb-cn) angeboten. Diese Studienausrichtung wird inenger Zusammenarbeit mit namhaften, global agierenden Partnerfirmen durchgeführt, die eigene Tochterfirmen in China oder eine starke Verbindung zu chinesischen Unternehmen haben. Zusätzlich können die Studierenden ein Fachpraktikum in einem deutschen Unternehmen in China absolvieren. Im Rahmen des Artikels wird das mb-cn-Projekt ausführlich vorgestellt. Die hierbeigeschilderten Erfahrungen mit dem Aufbau der Kooperation sowie die gezogenen Rückschlüsse auf die Ergebnisse des Projekts sollen dazu dienen, andere Einrichtungen beim Aufbau ähnlicher Kooperation zu unterstützen.}}, author = {{Denzer, Vera and Hambach, Dennis}}, booktitle = {{Handbuch China-Kompetenzen}}, editor = {{Thelen, Gabriele and Obendiek, Helena and Bai, Yinchun}}, issn = {{2699-7681}}, pages = {{117--128}}, publisher = {{transcript Verlag}}, title = {{{Maschinenbau in China}}}, doi = {{10.14361/9783839459751-010}}, year = {{2022}}, } @inproceedings{33240, author = {{Götte, Thorsten and Scheideler, Christian}}, booktitle = {{SPAA ’22: 34th ACM Symposium on Parallelism in Algorithms and Architectures, Philadelphia, PA, USA, July 11 - 14, 2022}}, editor = {{Agrawal, Kunal and Lee, I-Ting Angelina}}, pages = {{99–101}}, publisher = {{ACM}}, title = {{{Brief Announcement: The (Limited) Power of Multiple Identities: Asynchronous Byzantine Reliable Broadcast with Improved Resilience through Collusion}}}, doi = {{10.1145/3490148.3538556}}, year = {{2022}}, } @inbook{33248, author = {{Herzig, Bardo}}, booktitle = {{Radikalisierungsnarrative online. Perspektiven und Lehren aus Wissenschaft und Prävention}}, editor = {{Reinke de Buitrago, S.}}, isbn = {{978-3658370428}}, pages = {{273 -- 300}}, publisher = {{Springer VS}}, title = {{{Medienbildung als Radikalisierungsprävention?}}}, year = {{2022}}, } @inbook{33247, author = {{Herzig, Bardo and Martin, Alexander}}, booktitle = {{Handbuch Pädagogikunterricht}}, editor = {{Püttmann, C. and Wortmann, E.}}, isbn = {{978-3825256203}}, pages = {{433 -- 443}}, publisher = {{Waxmann Verlag GmbH}}, title = {{{Lehren und Lernen mit (digitalen) Medien im Pädagogikunterricht}}}, year = {{2022}}, } @inproceedings{6553, author = {{Claes, Leander and Feldmann, Nadine and Schulze, Veronika and Jurgelucks, Benjamin and Walther, Andrea and Henning, Bernd}}, booktitle = {{Fortschritte der Akustik - DAGA 2022}}, location = {{Stuttgart}}, pages = {{1326--1329}}, title = {{{Identification of piezoelectric material parameters using optimised multi-electrode specimens}}}, year = {{2022}}, } @inbook{33268, author = {{Goller, Michael and Hilkenmeier, Frederic}}, booktitle = {{Methods for Researching Professional Learning and Development}}, isbn = {{9783031085178}}, issn = {{2210-5549}}, publisher = {{Springer International Publishing}}, title = {{{PLS-Based Structural Equation Modelling: An Alternative Approach to Estimating Complex Relationships Between Unobserved Constructs}}}, doi = {{10.1007/978-3-031-08518-5_12}}, year = {{2022}}, } @inbook{33266, author = {{Goller, Michael and Kyndt, Eva and Paloniemi, Susanna and Damşa, Crina}}, booktitle = {{Methods for Researching Professional Learning and Development}}, isbn = {{9783031085178}}, issn = {{2210-5549}}, publisher = {{Springer International Publishing}}, title = {{{Addressing Methodological Challenges in Research on Professional Learning and Development}}}, doi = {{10.1007/978-3-031-08518-5_1}}, year = {{2022}}, } @inbook{33271, author = {{Leidig, Susann and Köhler, Hanna and Caruso, Carina and Goller, Michael}}, booktitle = {{Methods for Researching Professional Learning and Development}}, isbn = {{9783031085178}}, issn = {{2210-5549}}, publisher = {{Springer International Publishing}}, title = {{{Q Method: Assessing Subjectivity Through Structured Ranking of Items}}}, doi = {{10.1007/978-3-031-08518-5_20}}, year = {{2022}}, } @inbook{33269, author = {{Steffen, Bianca and Pouta, Maikki}}, booktitle = {{Methods for Researching Professional Learning and Development}}, isbn = {{9783031085178}}, issn = {{2210-5549}}, publisher = {{Springer International Publishing}}, title = {{{Participant’s Video Annotations as a Database to Measure Professional Development}}}, doi = {{10.1007/978-3-031-08518-5_13}}, year = {{2022}}, } @inbook{33267, author = {{Rausch, Andreas and Goller, Michael and Steffen, Bianca}}, booktitle = {{Methods for Researching Professional Learning and Development}}, isbn = {{9783031085178}}, issn = {{2210-5549}}, publisher = {{Springer International Publishing}}, title = {{{Uncovering Informal Workplace Learning by Using Diaries}}}, doi = {{10.1007/978-3-031-08518-5_3}}, year = {{2022}}, } @inbook{33270, author = {{Harteis, Christian}}, booktitle = {{Methods for Researching Professional Learning and Development}}, isbn = {{9783031085178}}, issn = {{2210-5549}}, publisher = {{Springer International Publishing}}, title = {{{Delphi-Technique as a Method for Research on Professional Learning}}}, doi = {{10.1007/978-3-031-08518-5_16}}, year = {{2022}}, } @article{32094, author = {{Goller, Michael and Steffen, Bianca and Lau, D.}}, journal = {{Professionalisierung der Gesundheitsberufe. Berufliche und hochschulische Bildung im Spiegel aktueller Forschung}}, number = {{33}}, publisher = {{Franz Steiner Verlag}}, title = {{{Kompetenzerwerb auf der Schulstation: Eine Mixed-Methods-Replikationsstudie}}}, year = {{2022}}, }