@inproceedings{61153, author = {{Booshehri, Meisam and Buschmeier, Hendrik and Cimiano, Philipp}}, booktitle = {{Abstracts of the 3rd TRR 318 Conference: Contextualizing Explanations}}, location = {{Bielefeld, Germany}}, title = {{{A BFO-based ontology of context for Social XAI}}}, year = {{2025}}, } @book{61178, editor = {{Ilinykh, Nikolai and Robrecht, Amelie and Kopp, Stefan and Buschmeier, Hendrik}}, issn = {{2308-2275}}, location = {{Bielefeld, Germany}}, pages = {{271+viii}}, title = {{{SemDial 2025 – Bialogue. Proceedings of the 29th Workshop on the Semantics and Pragmatics of Dialogue}}}, year = {{2025}}, } @article{61338, abstract = {{Conductive ferroelectric domain walls (DWs) represent a promising topical system for the development of nanoelectronic components and device sensors to be operational at elevated temperatures. DWs show very different properties as compared to their hosting bulk crystal, in particular with respect to the high local electrical conductivity. The objective of this work is to demonstrate DW conductivity up to temperatures as high as 400 °C which extends previous studies significantly. Experimental investigation of the DW conductivity of charged, inclined DWs is performed using 5 mol % MgO-doped lithium niobate single crystals. Current–voltage ( ) curves are determined by DC electrometer measurements and impedance spectroscopy and found to be identical. Moreover, impedance spectroscopy enables to recognize artifacts such as damaged electrodes. Temperature dependent measurements over repeated heating cycles reveal two distinct thermal activation energies for a given DW, with the higher of the activation energies only measured at higher temperatures. Depending on the specific sample, the higher activation energy is found above 160 °C to 230 °C. This suggests, in turn, that more than one type of defect/polaron is involved, and that the dominant transport mechanism changes with increasing temperature. First principles atomistic modeling suggests that the conductivity of inclined domain walls cannot be solely explained by the formation of a 2D carrier gas and must be supported by hopping processes. This holds true even at temperatures as high as 400 °C. Our investigations underline the potential to extend DW current based nanoelectronic and sensor applications even into the so-far unexplored temperature range up to 400 °C.}}, author = {{Wulfmeier, Hendrik and Yakhnevych, Uliana and Boekhoff, Cornelius and Diima, Allan and Kunzner, Marlo and Verhoff, Leonard M. and Paul, Jonas and Ratzenberger, Julius and Beyreuther, Elke and Gössel, Joshua and Kiseleva, Iuliia and Rüsing, Michael and Sanna, Simone and Eng, Lukas M. and Fritze, Holger}}, issn = {{0167-2738}}, journal = {{Solid State Ionics}}, publisher = {{Elsevier BV}}, title = {{{Demonstration of domain wall current in MgO-doped lithium niobate single crystals up to 400°C}}}, doi = {{10.1016/j.ssi.2025.116949}}, volume = {{429}}, year = {{2025}}, } @article{61337, abstract = {{Lithium niobate–tantalate mixed (LNT) crystals promise improved performance and new applications for optical, piezomechanical, or electrical devices when compared to the end composition compounds lithium niobate and lithium tantalate. The macroscopic properties of ferroelectrics highly depend on the structure of the underlying ferroelectric domains, which within mixed crystals can interact with the local changes in chemical compositions. In this work, we demonstrate how ferroelectric domain walls can unambiguously be identified and distinguished from local changes in composition by correlating piezoresponse force microscopy with second harmonic generation microscopy, using the Cherenkov contrast, reference crystal contrast, and negative phase mismatching contrast. We demonstrate how measuring the associated intensity change when approaching negative phase mismatching can be used to deduce the local tantalum concentration fast and over a large sample area. Based on these results, we study the natural domain structures that appear from Czochralski-grown, multi-domain LNT solid solution crystals. The developed results and methods serve as the central foundation to poling these mixed crystal systems and are key for their integration and applications.}}, author = {{Koppitz, Boris and Saxena, Tanya and Bernhardt, Felix and Ganschow, Steffen and Sanna, Simone and Rüsing, Michael and Eng, Lukas M.}}, issn = {{0021-8979}}, journal = {{Journal of Applied Physics}}, number = {{3}}, publisher = {{AIP Publishing}}, title = {{{Second harmonic generation contrasts of ferroelectric domain structures and composition in lithium niobate–tantalate mixed crystals}}}, doi = {{10.1063/5.0276183}}, volume = {{138}}, year = {{2025}}, } @inbook{60234, abstract = {{Abstract It has become a new global trend that governments are partially automating decision-making processes by public agencies. This, however, has led to some scandals revealing grave injustices, including the Robodebt scandal in Australia and the childcare benefit scandal in the Netherlands. This chapter argues that the normative impacts of the move towards automated decision-making can be fruitfully understood and addressed through the lens of civic virtue. It starts by outlining the Dutch childcare benefit scandal, showing that what happened cannot be reduced solely to human intent or structural factors, but needs to address the in-between term of human moral dispositions. Following this insight, the chapter outlines a framework of civic virtue, which outlines ideal states (civic virtue) and their deviations (civic vice) for different temporal configurations (past-, present-, and future-oriented civic virtue). Finally, the chapter uses this framework to reflect on the much-touted principle of ‘explainability’ in addressing harms like the ones done to citizens in the childcare benefit scandal. Three impacts are laid bare through the lens of civic virtue, of servility, presumptuousness, and political recalcitrance. Explainability, the chapter argues, may successfully address these impacts, but only if it ceases to focus solely on narrow black box problems in AI and address public governance more holistically.}}, author = {{Reijers, Wessel}}, booktitle = {{Public Governance and Emerging Technologies}}, isbn = {{9783031847479}}, publisher = {{Springer Nature Switzerland}}, title = {{{Civic Vice in Digital Governance}}}, doi = {{10.1007/978-3-031-84748-6_14}}, year = {{2025}}, } @article{60233, abstract = {{ABSTRACTEmerging technologies pose many new challenges for regulation and governance on a global scale. With the advent of distributed communication networks like the Internet and decentralized ledger technologies like blockchain, new platforms emerged, disrupting existing power dynamics and bringing about new claims of sovereignty from the private sector. This special issue addresses a gap in the literature by focusing the discourse on the issue of trust and confidence in the digital realm. In particular, looking at the evolution of the web (from Web 1.0, to Web 2.0, and then Web 3), this article analyses how every iteration reflects a different way of dealing with the problem of trust online, resulting in a different regulation and governance landscape. Technology is often regarded as a new lever of regulation, attempting to resolve the problem of “trust” online, either through the introduction of a new trusted authority (Web 2.0) or through the introduction of technological guarantees that provide more assurance—or “confidence”—in the way interactions can be operationalized (Web 3). Yet, each of these technologies also introduce new risks and governance costs, ultimately shifting the problem of trust in a new direction rather than resolving it or removing the need for trust altogether. The main contribution of the articles in this special issue is providing a better understanding of the trust challenges faced and posed by emerging technologies and demonstrating how they affect institutional governance—in both theory and practice—with a view to help policymakers find appropriate answers to these challenges.}}, author = {{de Filippi, Primavera and Mannan, Morshed and Reijers, Wessel}}, issn = {{1748-5983}}, journal = {{Regulation & Governance}}, publisher = {{Wiley}}, title = {{{How to Govern the Confidence Machine?}}}, doi = {{10.1111/rego.70017}}, year = {{2025}}, } @inproceedings{61432, abstract = {{This study investigated how action histories – unfolding sequences of actions with objects – provide a context for both attentional allocation and linguistic repair strategies. Building on theories of enactive cognition and sensorimotor contingency theory, we experimentally manipulated action sequences (action history) to create either simple or rich “situational models,” and investigated how these models interact with attention and reflect in linguistic processes during human–robot interaction. Participants (N = 30) engaged in a controlled object placement task with a humanoid robot, where the action (manner) information was either provided or omitted. The omission elicited repair behaviors in participants that were in focus of our investigation. For rich models (competing action possibilities) participants demonstrated: a) increased attentional reorientation, reflecting active engagement with the situational model b) preference for restricted repairs, targeting the specific source of trouble in action selection. Conversely, a simple situational model led to more generalized attention patterns and open repair strategies, suggesting weaker constraints on internal processing. These findings highlight how situational structures emerge externally to scaffold internal cognitive processes, with action histories serving as a crucial context for the interface between perception, action, and language. We discuss how to implement such a tight loop in the assistance of a system.}}, author = {{Singh, Amit and Rohlfing, Katharina J.}}, booktitle = {{IEEE International Conference on Development and Learning (ICDL)}}, keywords = {{Attention, Action, Repairs, Task model, HRI, Eyemovement}}, location = {{Prague}}, title = {{{Manners Matter: Action history guides attention and repair choices during interaction}}}, doi = {{10.31234/osf.io/yn2we_v1}}, year = {{2025}}, } @inproceedings{61401, abstract = {{We introduce a method to study online language processes in human--robot interactive setup. In this interaction, language mediated eye movements can be studied as the dialogue unfolds between human and a robot. Traditionally, real-time linguistic processes are studied using visual world paradigms (VWP), where either the comprehension or the production tasks are implemented on screens for controlled investigations. Going beyond these traditional and unidirectional approach, we bring together production--comprehension loop with the help of a humanoid robot to preserve interactivity in an ecologically valid yet controlled setup. We discuss the potential of such setups for designing and evaluating findings from language--vision interplay in psycholinguistics. Our setup shows a potential to depart from traditional screen based experiments, balancing the dynamics of the interaction with control of the human behaviors. }}, author = {{Singh, Amit and Rohlfing, Katharina J.}}, booktitle = {{6th Biannual Conference of the German Society for Cognitive Science, Bochum, Germany}}, location = {{Bochum}}, title = {{{Embedding Psycholinguistics: An Interactive Framework for Studying Language in Action}}}, doi = {{10.17605/OSF.IO/8PR23}}, year = {{2025}}, } @inproceedings{60130, author = {{Bloh, Bea and Homt, Martina and Wehde, Janis}}, location = {{Pädagogische Hochschule Heidelberg}}, title = {{{Die Perspektive von Berufseinsteiger*innen: Die Bedeutung des Praxissemesters für den eigenen Professionalisierungsprozess.}}}, year = {{2025}}, } @inbook{61478, author = {{Abdelrahem, Mohammed}}, booktitle = {{ Dynamics of Tradition – Law and Theology in Relation}}, editor = {{ Nassery, Idris and Tatari, Muna}}, isbn = {{978-90-04-53087-4 }}, pages = {{120--151}}, publisher = {{Brill }}, title = {{{Impact of Theological Attitudes on Legal Thinking: Reason and Maṣlaḥah in the Legal Thought of Muḥammad ʿAbduh (d. 1323/1905)}}}, doi = {{10.1163/9789004746886_007}}, year = {{2025}}, } @article{61512, abstract = {{'bioZENTRALE', 'Bio Liebe', 'dmBio', 'Kölln Bio' etc.: Bei der Benamung von Lebensmittelmarken wird die Komponente '(-)bio(-)' angesichts der Verbreitung biologisch hergestellter Produkte häufig eingesetzt. Marken verwenden sie mal in Präposition und mal in Postposition, mal gebunden und mal frei. Dieser Beitrag untersucht diese unterschiedlichen Verwendungen aus einer kognitiv-grammatischen Perspektive anhand eines Korpus aus aktuellen Lebensmittelmarkennamen. Ziel ist es, die Arten der Komposition zu systematisieren. Als Ausgangspunkt dienen die in der linguistischen Forschung bisher üblichen Klassifizierungen von 'bio-' als initiales Konfix sowie 'bio' als Kürzung. Die Analyse zeigt, dass die Komponente '(-)bio(-)' überwiegend als gebundene oder ungebundene spezifizierende Erst- oder auch Zweiteinheit in regulären Konfix-Komposita und kompositumähnlichen Bildungen, die als Markennamen eingesetzt werden, gebraucht wird. Seltener fungiert die Komponente selbst als Profildeterminante. Die Komponente '(-)bio(-)' wird demzufolge zur Bildung von Markennamen variabler gebraucht, als durch die Einordnung von bio- als vornehmlich linke, gebundene Einheit in Komposita bislang angenommen wurde.}}, author = {{Dübbert, Alexander}}, issn = {{2367-3877}}, journal = {{Zeitschrift für Wortbildung}}, keywords = {{Markennamen, Konfix, bio, Kognitive Grammatik}}, number = {{2}}, pages = {{1--27}}, title = {{{'(-)bio(-)' als Bestandteil von Lebensmittelmarkennamen: Eine kognitiv-grammatische Untersuchung zur Komposition von Markennamen}}}, doi = {{10.21248/zwjw.2025.2.125}}, volume = {{9}}, year = {{2025}}, } @article{61526, author = {{Olfert, Viktoria and Bähr, Philipp and Schuster, Lilia and Westhoff, Julia and Yang, Keke and Ibeski, Enes and Hein, David and Sommer, Silke and Meschut, Gerson}}, journal = {{Journal of Manufacturing Processes}}, pages = {{311--331}}, publisher = {{Elsevier}}, title = {{{Failure behavior prediction for resistance spot-welded three-layered dissimilar joints with advanced high-strength steel}}}, doi = {{https://doi.org/10.1016/j.jmapro.2025.09.077}}, volume = {{154}}, year = {{2025}}, } @article{61279, abstract = {{Spin waves represent an important class of low-energy excitations in magnetic solids, which influence the thermodynamic properties and play a major role in technical applications, such as spintronics or magnetic data storage. Despite the enormous advances of ab initio simulations in materials science, quantitative calculations of spin-wave spectra still pose a significant challenge, because the collective nature of the spin dynamics requires an accurate treatment of the Coulomb interaction between the electrons. As a consequence, simple lattice models like the Heisenberg Hamiltonian are still widespread in practical investigations, but modern techniques like time-dependent density-functional theory or many-body perturbation theory also open a route to material-specific spin-wave calculations from first principles. Although both are in principle exact, actual implementations necessarily employ approximations for electronic exchange and correlation as well as additional numerical simplifications. In this review, we recapitulate the theoretical foundations of ab initio spin-wave calculations and analyze the common approximations that underlie present implementations. In addition, we survey the available results for spin-wave dispersions of various magnetic materials and compare the performance of different computational approaches. In this way, we provide an overview of the present state of the art and identify directions for further developments.}}, author = {{Neugum, Michael and Schindlmayr, Arno}}, issn = {{1996-1944}}, journal = {{Materials}}, number = {{18}}, publisher = {{MDPI}}, title = {{{Ab initio calculations of spin waves: A review of theoretical approaches and applications}}}, doi = {{10.3390/ma18184431}}, volume = {{18}}, year = {{2025}}, } @article{60959, abstract = {{Miller's rule originated as an empirical relation between the nonlinear and linear optical coefficients of materials. It is now accepted as a useful tool for guiding experiments and computational materials discovery, but its theoretical foundation had long been limited to a derivation for the classical Lorentz model with a weak anharmonic perturbation. Recently, we developed a mathematical framework which enabled us to prove that Miller's rule is equally valid for quantum anharmonic oscillators, despite different dynamics due to zero-point fluctuations and further quantum-mechanical effects. However, our previous derivation applied only to one-dimensional oscillators and to the special case of second- and third-harmonic generation in a monochromatic electric field. Here we extend the proof to three-dimensional quantum anharmonic oscillators and also treat all orders of the nonlinear response to an arbitrary multi-frequency field. This makes the results applicable to a much larger range of physical systems and nonlinear optical processes. The obtained generalized Miller formulae rigorously express all tensor elements of the frequency-dependent nonlinear susceptibilities in terms of the linear susceptibility and thus allow a computationally inexpensive quantitative prediction of arbitrary parametric frequency-mixing processes from a small initial dataset.}}, author = {{Meyer, Maximilian Tim and Schindlmayr, Arno}}, issn = {{2673-8716}}, journal = {{Dynamics}}, number = {{3}}, publisher = {{MDPI}}, title = {{{Generalized Miller formulae for quantum anharmonic oscillators}}}, doi = {{10.3390/dynamics5030034}}, volume = {{5}}, year = {{2025}}, } @inproceedings{61792, author = {{Meier, Heiko and Peper, Robert and Kukuk, Marc and Wäsche, Hagen}}, editor = {{Strauß, Bernd and Tietjens, Maike and van Meurs, Edda and Henning, Lena}}, location = {{Münster}}, publisher = {{Czwalina}}, title = {{{Netzwerkanalysen als Bestandteil von Sportentwicklungsplanungen}}}, year = {{2025}}, } @article{61138, author = {{Zhan, Yingjie and Caylak, Ismail and Ostwald, Richard and Barth, Enrico and Uhlmann, Eckart}}, issn = {{2520-8160}}, journal = {{Multiscale and Multidisciplinary Modeling, Experiments and Design}}, number = {{10}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Damage-incorporated four-step mean-field method for simulating CFRP machining: a novel algorithmic approach}}}, doi = {{10.1007/s41939-025-01026-4}}, volume = {{8}}, year = {{2025}}, } @article{61244, abstract = {{Explanations play a crucial role in knowledge transfer and meaning-making and are often described as a co-constructive process in which multiple agents collaboratively shape understanding. However, the metaphors used to conceptualize explaining may influence how this process is framed. This study investigates the extent to which the co-constructive nature of explaining is represented in explaining metaphors. Using a systematic analysis of agency, we examined how these metaphors depict the explanation process and the roles of the agents involved. We found that explaining metaphors lack collaboration between explainer and addressee, constructiveness of the process, as well as bidirectionality and iterativeness. In light of current research on metaphorical framing, the study thus highlights the risk that such explaining metaphors may reinforce a non-co-constructive perspective on explaining and a top-down approach in the development of AI systems as well as other areas.}}, author = {{Porwol, Philip Fabian and Scharlau, Ingrid}}, journal = {{Frontiers in Psychology}}, title = {{{Is explaining more like showing or more like building? Agency in metaphors of explaining}}}, doi = {{https://doi.org/10.3389/fpsyg.2025.1628706}}, year = {{2025}}, } @inbook{60341, author = {{Wehde, Janis}}, booktitle = {{Demokratiebildung als Querschnittsaufgabe der Lehrer:innenbildung}}, editor = {{Busch, Matthias and Dittgen, Michell and Frerick, Leonard and Weyand, Birgit}}, isbn = {{978-3-7344-1714-6}}, pages = {{188--200}}, publisher = {{Wochenschau Wissenschaft}}, title = {{{Integration eines Lehrmoduls zur Demokratiebildung in bildungswissenschaftlichen Seminaren der Universität Paderborn}}}, doi = {{10.46499/2248}}, year = {{2025}}, } @article{62009, author = {{Schmelzle, Lars and Striewe, Marius and Mergheim, Julia and Meschut, Gerson and Possart, Gunnar and Teutenberg, Dominik}}, issn = {{0169-4243}}, journal = {{Journal of Adhesion Science and Technology}}, pages = {{1--24}}, publisher = {{Informa UK Limited}}, title = {{{Testing, modelling and parameter identification for adhesively bonded joints under the combined influence of temperature and strain rate}}}, doi = {{10.1080/01694243.2025.2569660}}, year = {{2025}}, } @article{62016, author = {{Hälterlein, Jens}}, journal = {{European Journal of International Security}}, title = {{{The more-than-human biopolitics of swarming – complexity, emergence, and control in military robotics}}}, doi = {{10.1017/eis.2025.10023}}, year = {{2025}}, }