@article{66838,
  abstract     = {{The sliding square model is a widely used abstraction for studying self-reconfigurable robotic systems, where modules are square-shaped robots that move by sliding or rotating over one another. In this paper, we propose a novel distributed algorithm that enables a group of modules to reconfigure into a rhombus shape, starting from an arbitrary side-connected configuration. It is connectivity-preserving and operates under minimal assumptions: one leader module, common chirality, constant memory per module, and visibility and communication restricted to immediate neighbors. Unlike prior work, which relaxes the original sliding square move-set, our approach uses the unmodified move-set, addressing the additional challenge of handling locked configurations. Our algorithm is sequential in nature and operates with a worst-case time complexity of O(n^2) rounds, which is optimal for sequential algorithms. To improve runtime, we introduce two parallel variants of the algorithm. Both rely on a spanning tree data structure, allowing modules to make decisions based on local connectivity. Our experimental results show a significant speedup for the first variant, and a linear average runtime for the second variant, which is worst-case optimal for parallel algorithms.}},
  author       = {{Kostitsyna, Irina and Liedtke, David and Scheideler, Christian}},
  issn         = {{0304-3975}},
  journal      = {{Theoretical Computer Science}},
  keywords     = {{modular robots, distributed algorithms, sliding squares}},
  publisher    = {{Elsevier BV}},
  title        = {{{Distributed rhombus formation of sliding squares}}},
  doi          = {{10.1016/j.tcs.2026.116196}},
  volume       = {{1085}},
  year         = {{2026}},
}

@article{66839,
  author       = {{Koch, Reinald and Sureth-Sloane, Caren}},
  journal      = {{Der Betrieb}},
  number       = {{35}},
  pages        = {{2110--2177}},
  title        = {{{Steuern und Zölle als strategische Entscheidungsgrößen: Wirkungen auf Investitionen, Lieferketten und den Standort Deutschland}}},
  volume       = {{79}},
  year         = {{2026}},
}

@article{65894,
  abstract     = {{We examine the relation between voluntary audit and the cost of debt in private firms. We use a sample of 7420 small private firms operating in the period 2006-2022 that are not subject to mandatory audits. Firms self-select into voluntary audits because of the economic setting (e.g., ownership complexity, export, subsidiary status) or because firm fundamentals limit their access to financial debt. In the outcome analyses, we find that voluntary audits result in higher, rather than lower, interest rates with increases ranging from approximately 1.7 percentage points, but going higher depending on the exact specification. This effect is present regardless of the perceived audit quality (Big-4 vs. non-Big-4), consistent across auditor types. Audited firms’ earnings are less informative about future operating performance. Voluntary audits facilitate access to financial debt for high-risk firms. The price paid is reflected in higher interest rates for voluntary audits – firms with higher information/fundamental risk.}},
  author       = {{Ichev, Riste and Koren, Jernej and Kosi, Urska and Sitar Sustar, Katarina and Valentincic, Aljosa}},
  issn         = {{1059-0560}},
  journal      = {{International Review of Economics & Finance}},
  publisher    = {{Elsevier }},
  title        = {{{Cost of debt for private firms revisited: voluntary audits as a reflection of risk}}},
  doi          = {{10.1016/j.iref.2026.105474}},
  volume       = {{109}},
  year         = {{2026}},
}

@article{65860,
  abstract     = {{We investigate the role of stakeholders in the CSR reporting of non-listed savings banks in Germany. They are established by municipal trustees and serve clients in their distinct operating area. Reporting discretion under the Non-Financial Reporting Directive may lead to variation in CSR reporting due to differences in sustainability interests of banks’ stakeholders and CSR governance (e.g. existence of a CSR manager). We document that the CSR reports and specific CSR dimensions are intensely associated with the existence of strong CSR governance and to a lesser extent with the interests of municipal trustees and bank clients. However, the associations with these stakeholders are predominantly present in banks with strong CSR governance. Our findings inform policy discussions about detailed CSR disclosure requirements (e.g. the European Sustainability Reporting Standards) and extension of reporting scope to firms with regional orientation and absence of typical shareholders.}},
  author       = {{Gulenko, Maryna and Kohlhase, Saskia and Kosi, Urska}},
  issn         = {{1744-9480}},
  journal      = {{Accounting in Europe}},
  pages        = {{1--35}},
  publisher    = {{Informa UK Limited}},
  title        = {{{The Role of Stakeholders in CSR Reporting of Non-Listed Banks}}},
  doi          = {{10.1080/17449480.2026.2631702}},
  year         = {{2026}},
}

@inbook{66852,
  author       = {{Jenert, Tobias and Kremer, H.-Hugo and Kückmann, Marie-Ann and Sänger, Niklas and Schmid, Leonie Ulrike and Wilde, Stephanie and Groß, Dominik}},
  booktitle    = {{Professionelles Handeln in einer Kultur der Digitalität. Ergebnisse aus dem Kompetenzzentrum Sprachen/Gesellschaft/Wirtschaft.}},
  editor       = {{Scheiter, Katharina and Richter, Dirk and Brüggemann, Jörn and Jennek, Julia}},
  pages        = {{173--188}},
  publisher    = {{Waxmann}},
  title        = {{{Komplexität professionellen Lehrpersonenhandelns erfahrbarer(er) machen? Einblicke in die Konzeption, Durchführung und Evaluation eines reflexiven Begleitinstruments für Studierende im Rahmen des Projekts digiSAIL}}},
  doi          = {{https://doi.org/10.31244/9783818851668}},
  volume       = {{2}},
  year         = {{2026}},
}

@article{66854,
  abstract     = {{<jats:title>Abstract</jats:title>
                  <jats:p>Investigating the real-time interplay between language and vision has traditionally involved a trade-off between experimental control and interactive setups. To address this challenge, we present a methodological framework that embeds the visual world paradigm (VWP) within a continuous, goal-directed human–robot interaction (HRI) task. By augmenting VWP in an HRI setup to produce standardized yet responsive verbal and non-verbal behaviours, the framework makes it possible to selectively examine comprehension, production, actions and their relation to visual attention in real-time. We demonstrate the utility of the framework through a proof-of-concept manipulating action structure, specifically path and manner, as well as other-initiated repair formats, namely open and restricted requests. The findings show that the setup reliably captures time-locked referential gaze dynamics following comprehension and preceding production processes. They further indicate that differences in action history systematically influence speakers’ pre-verbal cognitive processes and their subsequent linguistic choices. These findings suggest that HRI can provide a useful methodological middle ground to investigate language processes online in a tightly controlled setup without disrupting the interaction. More broadly, the framework offers a test bed for examining whether established psycholinguistic findings extend to HRI setups. At the same time, it provides HRI researchers with an empirical basis for developing adaptive agents informed by online language-vision interaction theories.</jats:p>}},
  author       = {{Singh, Amit and Rohlfing, Katharina J.}},
  issn         = {{0090-6905}},
  journal      = {{Journal of Psycholinguistic Research}},
  number       = {{5}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{A Methodological Framework for Studying Online Language–Vision Interplay in Human–Robot Interaction}}},
  doi          = {{10.1007/s10936-026-10296-z}},
  volume       = {{55}},
  year         = {{2026}},
}

@inbook{66856,
  abstract     = {{<jats:title>Abstract</jats:title>
                  <jats:p>Goals are central to human actions: In fact, human actions are organized toward goals. Already early in human development, human perception becomes biased to goal-directed actions. A characteristic of social interaction is that goals can be shared among involved agents. This is a great benefit for designing sXAI as it allows explanation goals to be collaboratively negotiated. Even more, depending on the goal, users could be dynamically but minimalistically supported in their autonomous actions. Future sXAI developments can benefit from this chapter by recognizing how essential goals are and that they constitute an intersection of individual actions and social ecologies.</jats:p>}},
  author       = {{Rohlfing, Katharina J. and Singh, Amit and Groß, André and Wrede, Britta}},
  booktitle    = {{Social Explainable AI}},
  isbn         = {{9789819652891}},
  publisher    = {{Springer Nature Singapore}},
  title        = {{{Explanation Goals}}},
  doi          = {{10.1007/978-981-96-5290-7_6}},
  year         = {{2026}},
}

@article{66855,
  author       = {{Wildt, Eugenia and Singh, Amit and Rohlfing, Katharina J.}},
  issn         = {{0001-6918}},
  journal      = {{Acta Psychologica}},
  publisher    = {{Elsevier BV}},
  title        = {{{Infants' individual sensitivity to saliency shapes early word learning in social interaction}}},
  doi          = {{10.1016/j.actpsy.2026.106977}},
  volume       = {{266}},
  year         = {{2026}},
}

@inbook{65406,
  author       = {{Jacke, Christoph}},
  booktitle    = {{Angriff aufs Schlaraffenland. Ein Deutschpunk-Mixtape.}},
  editor       = {{Engelmann, Jonas}},
  isbn         = {{978-3-95575-257-6}},
  pages        = {{65--68}},
  publisher    = {{Ventil Verlag}},
  title        = {{{Palais Schaumburg: Gute Luft (1981). Grünes Winkelkanu im Tischtenniskeller.}}},
  year         = {{2026}},
}

@article{66477,
  abstract     = {{Based on the premise that the successful implementation of inclusion is largely dependent on the educators’ commitment to inclusive ideals, this study sought to examine the ways principals promote an inclusive vision and foster the development of associated practices in their school community. The study employed an exploratory qualitative research design, collecting data through semi-structured interviews and focus groups with 12 principals of highly-ranked inclusive schools from four countries: Australia, Italy, Switzerland, and Spain. In so doing, the emphasis was placed on the principals’ perspectives and practices that contribute to the development of an inclusive school culture. The iterative process of thematic analysis revealed five broad key factors that affect and impact school inclusivity, namely: institutional commitment to a collective inclusive culture; family partnership and co-responsibility; collaboration among key stakeholders (e.g. students, teachers, other staff); students’ voice and agency; and building and sustaining inter-institutional partnerships. This paper concludes by advocating a community-based approach model to school inclusion by identifying key factors on which principals can rely to navigate material, social, and political challenges.}},
  author       = {{Woodcock, Stuart and Avramidis, Elias and Sharma, Umesh and Subban, Pearl and Sahli Lozano, Caroline and Kullmann, Harry and Loreman, Tim and Wüthrich, Sergej and Knickenberg, Margarita}},
  issn         = {{1363-2434}},
  journal      = {{School Leadership & Management}},
  keywords     = {{Inklusive Bildung, Schulentwicklung, Schulleitung, Gemeinschaftlichkeit, Haltung}},
  pages        = {{1--26}},
  publisher    = {{Informa UK Limited}},
  title        = {{{‘School is no longer a lone wolf effort’: leadership strategies for inclusive, community-based school cultures}}},
  doi          = {{10.1080/13632434.2026.2691492}},
  year         = {{2026}},
}

@book{66763,
  editor       = {{Textor, Annette and Kullmann, Harry and van der Donk, Cyrilla and van Lanen, Bas}},
  isbn         = {{978-3-7799-3726-5}},
  pages        = {{432}},
  publisher    = {{Beltz Juventa}},
  title        = {{{Praxisforschung in Schule und Unterricht}}},
  year         = {{2026}},
}

@article{66877,
  abstract     = {{Integrated photon-pair sources, providing scalability solutions, are crucial for large-scale realizations of quantum photonic technologies. Their traditional fabrication techniques, such as etching, are often complex, require long development cycles, and are resource inefficient in case of fabrication imperfections or failures. The two-photon polymerization (2PP) technique can offer a rapid, efficient, and reproducible alternative for the fabrication of integrated photonic devices. Here, we demonstrate an integrated photon-pair source based on a 2PP-defined strip-loaded waveguide on a periodically poled thin-film lithium niobate (TFLN) platform. The device generates photon pairs through type-II spontaneous parametric down-conversion (SPDC), employing first-order quasi-phase matching (QPM) with TM-polarized excitation light. The device achieves an on-chip pair generation rate of 4.357 MHz and a coincidence-to-accidental ratio (CAR) of ∼404. To prove the flexibility and versatility of the fabrication technique, the waveguides were erased from the LN substrate and reprinted, reaching comparable performance. This work demonstrates the potential of 2PP as a rapid production technique for high-performance integrated photon-pair sources, offering a practical solution to the limitations of traditional fabrication techniques and showcasing both reproducibility of the fabrication and the reusability of the substrate.}},
  author       = {{Sewidan, Muhamed A. and Rittmeier, Alexandra and Bollmers, Laura and Babel, Silia and Chatzizyrli, Elisavet and Duran Gomez, Juan S. S. and Padberg, Laura and Eigner, Christof and Silberhorn, Christine and Bremner, Douglas and Wienke, Andreas and Kracht, Dietmar and Hinkelmann, Moritz and Kues, Michael}},
  issn         = {{1094-4087}},
  journal      = {{Optics Express}},
  number       = {{16}},
  publisher    = {{Optica Publishing Group}},
  title        = {{{High-performance photon-pair source using a two-photon-polymerized strip-loaded lithium niobate waveguide}}},
  doi          = {{10.1364/oe.596879}},
  volume       = {{34}},
  year         = {{2026}},
}

@inproceedings{66883,
  author       = {{Knickenberg, Margarita and Kullmann, Harry and Wüthrich, Sergej and Sahil Lozano, Caroline}},
  location     = {{TU München}},
  title        = {{{Elterliche Perspektiven auf schulische Inklusion – Entwicklung einer Kurzskala}}},
  year         = {{2026}},
}

@inproceedings{66882,
  author       = {{Kullmann, Harry}},
  location     = {{Universität Paderborn}},
  title        = {{{Heterogenitätssensible und inklusionsorientierte Schulentwicklung – Eine Standortbestimmung im Hinblick auf Schüler*innen mit sonderpädagogischem Förderbedarf in der Sekundarstufe I}}},
  year         = {{2026}},
}

@misc{66875,
  author       = {{Buhl, Heike M. and Sommer, Sabrina and Poinstingl, Herbert}},
  publisher    = {{Research Data Center at ZPID}},
  title        = {{{"Interdependence in the relationship between adults and their parents 2" (2023-2024)}}},
  year         = {{2026}},
}

@misc{66874,
  author       = {{Buhl, Heike M. and Hoellger, Christian and Sommer, Sabrina}},
  publisher    = {{Research Data Center at ZPID}},
  title        = {{{"Interdependence in the relationship between adults and their parents" (2016-2017)}}},
  year         = {{2026}},
}

@inbook{65051,
  author       = {{Wotschel, Philipp and Janzen, Thomas}},
  booktitle    = {{Handlungsorientierung in der Ausbildung von Lehrkräften und pädagogischen Fachkräften - Konzeptionen und Forschungsperspektiven}},
  editor       = {{Vogelsang, Christoph and Grotegut, Lea and Bruns, Julia and Riese, Josef and Fechner, Sabine}},
  isbn         = {{978-3-8188-0105-2}},
  pages        = {{195 -- 204}},
  publisher    = {{Waxmann}},
  title        = {{{Rollenspielbasierte Simulationen als Prüfungsformat im Lehramtsstudium}}},
  doi          = {{https://doi.org/10.31244/9783818851057}},
  volume       = {{Band 2}},
  year         = {{2026}},
}

@book{66898,
  abstract     = {{<jats:p>Diese Einführung erläutert, welche Rolle Digitalisierung für Schule und Lernen spielen kann, welche Bedeutung Eltern und Peers bei der Mediennutzung haben und wie Digitalisierung die Entwicklung von Kindern und Jugendlichen bedingt. Zudem wird die Relevanz digitaler Kompetenzen für gesellschaftliche Beteiligung diskutiert. Best-Practice-Beispiele schlagen den Bogen zur Unterrichtspraxis.
Aktuelle Forschungsbefunde, Praxisbeispiele und Reflexionsanregungen unterstützen dabei, Digitalisierung als gemeinsamen Gestaltungsprozess zu verstehen und pädagogisch fundiert zu begleiten.</jats:p>}},
  author       = {{Rubach, Charlott and Kuhn, Nicole and Kurock, Ricarda}},
  isbn         = {{9783838565903}},
  publisher    = {{utb GmbH}},
  title        = {{{Digitalisierung}}},
  doi          = {{10.36198/9783838565903}},
  year         = {{2026}},
}

@article{66894,
  author       = {{Lohrsträter, Lea and Janzen, Thomas and Wotschel, Philipp and Vogelsang, Christoph}},
  issn         = {{1867-2779}},
  journal      = {{Lehrerbildung auf dem Prüfstand}},
  number       = {{1}},
  pages        = {{5 -- 25}},
  publisher    = {{Verlage Empirische Pädagogik}},
  title        = {{{Nur eine Note? – Erfahrungen von Lehramtsstudierenden mit Prüfungen und Feedback im Studium}}},
  doi          = {{10.62350/ORQG2084}},
  volume       = {{19}},
  year         = {{2026}},
}

@article{65810,
  author       = {{Zapata Gonzalez, David Ricardo and Meyer, Marcel and Zalipski, Kevin and Müller, Oliver}},
  issn         = {{0306-2619}},
  journal      = {{Applied Energy}},
  publisher    = {{Elsevier BV}},
  title        = {{{Temporal causal feature selection for robust machine learning modelling of data center operations}}},
  doi          = {{10.1016/j.apenergy.2026.127984}},
  volume       = {{417}},
  year         = {{2026}},
}