@article{59510,
  abstract     = {{<jats:p>The use of organo-catalysis in continuous-flow reactor systems is gaining attention in medicinal chemistry due to its cost-effectiveness and reduced chemical waste. In this study, bioactive curcumin (CUM) derivatives were synthesized in a continuously operated microfluidic reactor (MFR), using piperidine-based polymeric networks as catalysts. Piperidine methacrylate and piperidine acrylate were synthesized and subsequently copolymerized with complementary monomers (MMA or DMAA) and crosslinkers (EGDMA or MBAM) via photopolymerization, yielding different polymeric networks. Initially, batch reactions were optimized for the organo-catalytic Knoevenagel condensation between CUM and 4-nitrobenzaldehyde, under various conditions, in the presence of polymer networks. Conversion was assessed using offline 1H NMR spectroscopy, revealing an increase in conversion with enhanced swelling properties of the polymer networks, which facilitated greater accessibility of catalytic sites. In continuous-flow MFR experiments, optimized polymer gel dots exhibited superior catalytic performance, achieving a conversion of up to 72%, compared to other compositions. This improvement was attributed to the enhanced swelling in the reaction mixture (DMSO/methanol, 7:3 v/v) at 40 °C over 72 h. Furthermore, the MFR system enabled the efficient synthesis of a series of CUM derivatives, demonstrating significantly higher conversion rates than traditional batch reactions. Notably, while batch reactions required 90% catalyst loading in the gel, the MFR system achieved a comparable or superior performance with only 50% catalyst, resulting in a higher turnover number. These findings underscore the advantages of continuous-flow organo-catalysis in enhancing catalytic efficiency and sustainability in organic synthesis.</jats:p>}},
  author       = {{Killi, Naresh and Rumpke, Katja and Kuckling, Dirk}},
  issn         = {{2310-2861}},
  journal      = {{Gels}},
  keywords     = {{flow chemistry, heterogeneous catalysis, sustainable synthesis, organo-catalysis, polymeric gel dots}},
  number       = {{4}},
  publisher    = {{MDPI AG}},
  title        = {{{Synthesis of Curcumin Derivatives via Knoevenagel Reaction Within a Continuously Driven Microfluidic Reactor Using Polymeric Networks Containing Piperidine as a Catalyst}}},
  doi          = {{10.3390/gels11040278}},
  volume       = {{11}},
  year         = {{2025}},
}

@article{59511,
  abstract     = {{<jats:title>Abstract</jats:title><jats:p>To minimize or avoid the use of antibiotics, antimicrobial polymers have emerged as a promising option to fight biomaterial‐associated infections, e.g., on titanium‐based implants. However, the challenge is to develop active polymers that exhibit an antimicrobial effect and are compatible with human cells. Different studies aiming for biocidal polymers active in soluble mode, focused on the ratio of cationic to hydrophobic groups, while only marginal knowledge is available for immobilized components. Here a strong hydrophilic electrolyte 4‐vinylbenzyltrimethylammonium chloride (TMA) is chosen as the cationic component. The block composition of the polycationic segment is modified with styrene (Sty) regarding the amphiphilic balance. To adsorb such polymers onto titanium surfaces they are equipped with a polyphosphonic acid anchor block by sequential reversible‐addition‐fragmentation chain‐transfer polymerization (RAFT) polymerization. The polymer composition affected the wetting behavior of adsorbed coatings with water contact angles ranging from 17° to 72°, while zetapotential measurements confirmed high extent of positive charges for all adsorbed polymer coatings. The fundamentally modified block composition resulted in significantly improved cytocompatibility. Antimicrobial efficacy in early bacterial adhesion is still retained from slightly antiadhesive coatings to combined antiadhesive/biocidal activity depending on Sty/TMA ratio in random polymers while a block copolymer revealed lowest antimicrobial effect.</jats:p>}},
  author       = {{Wolf‐Brandstetter, Cornelia and Methling, Rafael and Kuckling, Dirk}},
  issn         = {{1438-7492}},
  journal      = {{Macromolecular Materials and Engineering}},
  keywords     = {{antiadhesive surfaces, antimicrobial polymers, grafting to, polymerbrushes}},
  publisher    = {{Wiley}},
  title        = {{{Adsorbable and Antimicrobial Amphiphilic Block Copolymers with Enhanced Biocompatibility}}},
  doi          = {{10.1002/mame.202500078}},
  year         = {{2025}},
}

@article{59512,
  abstract     = {{<jats:title>Abstract</jats:title>
               <jats:p>Große Sprachmodelle wie GPT-4 bieten erhebliche Potenziale für das Systems Engineering. Prompt-Engineering ermöglicht einen flexiblen Einsatz im Anforderungsmanagement, Systementwurf und in der Integration, Verifikation und Validierung ohne aufwendiges Modelltraining. Die Formulierung von Prompts und die Anwendung fortschrittlicher Techniken erfordern jedoch tiefes Domänenwissen. Der Beitrag zeigt Potenziale und Herausforderungen dieser Technik auf und illustriert praktische Anwendungsbeispiele</jats:p>}},
  author       = {{Hovemann, Aschot and Bita, Isaac Mpidi and Aldade, Abed Alrahman and von Heißen, Oliver and Dumitrescu, Roman}},
  issn         = {{2511-0896}},
  journal      = {{Zeitschrift für wirtschaftlichen Fabrikbetrieb}},
  number       = {{s1}},
  pages        = {{101--106}},
  publisher    = {{Walter de Gruyter GmbH}},
  title        = {{{Prompt Engineering im Systems Engineering}}},
  doi          = {{10.1515/zwf-2024-0139}},
  volume       = {{120}},
  year         = {{2025}},
}

@techreport{59518,
  abstract     = {{The two-step norm elicitation procedure describes a commonly used tool for measuring normative
expectations in an incentivized way. This study tests some of its design features to determine whether
elicited beliefs and related behaviours vary depending on i) the time of elicitation (before vs after the
decision), ii) incentivizing vs not incentivizing a question about normative expectations, and iii)
questioning subjects on their beliefs about the action of interest alone or combined with an alternative
action. An online experiment is conducted via Prolific comprising a dictator game and the elicitation of
fairness beliefs. A pretest reveals that applying role uncertainty does not alter beliefs and behaviours
compared to a baseline treatment without it. Subsequently, three treatments are implemented. Contrary
to previous studies, results indicate that varying the time of elicitation does not significantly alter the
money-share decision. However, incentivizing the question about normative expectations significantly
increases the fit with the actual majority norm. Finally, asking about a fair share and an unfair share
instead of only about fair sharing does not alter personal normative beliefs or normative expectations,
but it increases the empirical expectations that other dictators have provided a fair share.}},
  author       = {{Plaß, Sabrina}},
  keywords     = {{Social Norms, Normative Expectations, Elicitation, Economic Experiment}},
  title        = {{{Variations in the Two-Step Norm Elicitation Procedure}}},
  year         = {{2025}},
}

@article{59513,
  abstract     = {{<jats:title>Abstract</jats:title>
               <jats:p>The increasing complexity of modern technical systems necessitates innovative approaches such as Model-Based Systems Engineering (MBSE). In this context, using Artificial Intelligence (AI) emerges as a key enabler for practical application and efficiency improvement. This article introduces a maturity model for AI-based assistance systems in MBSE. It helps companies assess their current automation level in MBSE activities, providing a foundation for strategic planning of process improvements.</jats:p>}},
  author       = {{Bernijazov, Ruslan and Dumitrescu, Roman and Hanke, Fabian and von Heißen, Oliver and Kaiser, Lydia and Tissen, Denis}},
  issn         = {{2511-0896}},
  journal      = {{Zeitschrift für wirtschaftlichen Fabrikbetrieb}},
  number       = {{s1}},
  pages        = {{96--100}},
  publisher    = {{Walter de Gruyter GmbH}},
  title        = {{{AI-Augmented Model-Based Systems Engineering}}},
  doi          = {{10.1515/zwf-2024-0123}},
  volume       = {{120}},
  year         = {{2025}},
}

@inproceedings{59514,
  author       = {{Humpert, Lynn and Zagatta, Kristin and Anacker, Harald and Dumitrescu, Roman}},
  booktitle    = {{Proceedings of the 2024 7th International Conference on Computational Intelligence and Intelligent Systems}},
  publisher    = {{ACM}},
  title        = {{{Systems Engineering and Validation: A systematic literature review}}},
  doi          = {{10.1145/3708778.3708793}},
  year         = {{2025}},
}

@article{59532,
  author       = {{Knorr, Lukas and Buchenau, N. and Schlosser, Florian and Divkovic, Denis and Prina, M.G. and Meschede, Henning}},
  issn         = {{1364-0321}},
  journal      = {{Renewable and Sustainable Energy Reviews}},
  publisher    = {{Elsevier BV}},
  title        = {{{Electrification and flexibility of process heat in energy system modelling: A review}}},
  doi          = {{10.1016/j.rser.2025.115698}},
  volume       = {{216}},
  year         = {{2025}},
}

@article{59533,
  author       = {{Janus, Richard and Mitropoulou, Vasiliki and Meke, Maria}},
  issn         = {{2575-7946}},
  journal      = {{The Educational Review}},
  number       = {{3}},
  pages        = {{321--334}},
  publisher    = {{Hill Publishing}},
  title        = {{{Theology Students´ Views on the Communication wirth the Other During COVID-19 Lockdown}}},
  doi          = {{10.26855/er.2025.03.008}},
  volume       = {{9}},
  year         = {{2025}},
}

@article{58644,
  abstract     = {{Der Beitrag beschäftigt sich mit Hochschullehrenden und ihrem Lehrangebot im nordrhein-westfälischen Modul Deutsch für Schüler*innen mit Zuwanderungsgeschichte (DSSZ) im Lehramtsstudium. In einer Fragebogenstudie mit N = 10 Modulverantwortlichen sowie N = 46 Lehrenden im Modul werden die aktuelle Modulstrukturierung, Hintergründe der Lehrenden, ihre Sicht auf das Modul sowie Veranstaltungsinhalte erhoben. Es zeigt sich, dass das Modul in Bezug auf seine Verortung, den Umfang und seine Lehrenden sehr heterogen ist. Dennoch behandelt der Großteil der Lehrenden sehr ähnliche Inhalte in den Modulveranstaltungen. Weiterhin bilden sich in den Themen und Handlungen sehr deutlich zwei Modulschwerpunkte ab: sprachbildender Fachunterricht und DaZ-Unterricht mit neuzugwanderten Schüler*innen. Basierend auf den Ergebnissen stellt sich vor allem die Frage, wie im Rahmen des Studiums mehr Lerngelegenheiten in diesen Themenfeldern geschaffen werden können. }},
  author       = {{Berkel-Otto , Lisa and Heine, Lena and Niederhaus, Constanze and Decker, Lena}},
  journal      = {{HLZ}},
  number       = {{1}},
  pages        = {{19--37}},
  title        = {{{Das DSSZ-Modul in Nordrhein-Westfalen.  Eine Umfrage zu Strukturen, Lehrinhalten und Perspektiven von Hochschullehrenden }}},
  doi          = {{10.11576/HLZ-7126}},
  volume       = {{8}},
  year         = {{2025}},
}

@inbook{59567,
  author       = {{Bröker, Christina}},
  booktitle    = {{Emotionen im Krieg – Krieg der Emotionen}},
  editor       = {{Quaas, Franziska and Raum, Theresia}},
  pages        = {{159--180}},
  title        = {{{Nur Gewinner und Verlierer in der Erzählung vom Krieg? Der Zweck von Emotionen in den Beschreibungen der englischen Barons’ Wars (1216–1217 und 1264–1265)}}},
  volume       = {{33}},
  year         = {{2025}},
}

@article{59561,
  author       = {{Gather, Katharina and Engemann, Mario and Hoppe, Laura and Martin, Alexander}},
  journal      = {{Zeitschrift PädagogikUNTERRICHT}},
  number       = {{1}},
  pages        = {{24--35}},
  title        = {{{Wie bearbeiten Schüler*innen Fälle? Explorative Einsichten in Fallbearbeitungsprozesse anhand der Denke-laut-Methode}}},
  volume       = {{45}},
  year         = {{2025}},
}

@article{59562,
  author       = {{Engemann, Mario}},
  journal      = {{Zeitschrift PädagogikUNTERRICHT}},
  number       = {{1}},
  pages        = {{36--45}},
  title        = {{{Künstliche Intelligenz - Überlegungen zum Einsatz von ChatGPT im Pädagogikunterricht aus Perspektive der Medienbildung}}},
  volume       = {{45}},
  year         = {{2025}},
}

@phdthesis{59608,
  abstract     = {{Das Fachdidaktische Wissen (FDW) zählt zu den zentralen Elementen des Professionswissens (angehender) Lehrkräfte und seine Relevanz ist sowohl theoretisch angenommen als auch empirisch belegt. In der fachdidaktischen Forschung liegt daher bereits seit längerem ein Fokus auf der Analyse des FDW, wobei mittlerweile vor allem Auswirkungen auf die Handlungsqualität und auf Lernergebnisse in den Blick genommen werden. Nach wie vor stellt aber auch die empirisch fundierte inhaltliche Beschreibung des FDW sowie der Transfer entwickelter FDW-Testverfahren auf Basis von Testinstrumenten mit offenem Antwortformat in die Ausbildungspraxis ein Forschungsdesiderat dar. In diesem Dissertationsprojekt werden daher auf Basis eines Datensatzes von 846 Bearbeitungen eines FDW-Testinstruments im Fach Physik (1) projektübergreifende FDW-Kompetenzniveaus auf Basis von Item-Response-Modellierungen exploriert, (2) nicht-hierarchische FDW-Kompetenzprofile auf Basis von (probabilistischen) Cluster- und Textanalysen beschrieben und (3) ein vollständig automatisiertes FDW-Assessment-System auf Basis von Machine Learning entwickelt. Dabei wurden insbesondere kognitive Anforderungskategorien als Subskalen des verwendeten Testinstruments betrachtet. Das Assessment-System wurde dabei auf Basis dieser und weiterer Subskalen sowie anhand der Zuordnung von Proband:innen zu den Kompetenzprofilen evaluiert und zeigte sowohl relativ zur Interrater-Übereinstimmung als auch absolut betrachtet hohe Performanzwerte.}},
  author       = {{Zeller, Jannis}},
  publisher    = {{Universität Paderborn}},
  title        = {{{Strukturanalysen des physikdidaktischen Wissens mithilfe von Machine Learning}}},
  doi          = {{10.17619/UNIPB/1-2238}},
  year         = {{2025}},
}

@article{59599,
  abstract     = {{Background: Agility is crucial in game sports, requiring both motor and cognitive skills. Athletes must perceive and process information to adapt movements, yet traditional agility tests often lack cognitive and multidirectional demands. Additionally, modern test systems are mostly stationary. This study evaluated the novel and portable “Functional Agility Square Test” (FAST) for validity, reliability, and usefulness. Methods: To assess discriminant validity, 22 game sports (GS) and 22 non-game sports (NGS) athletes participated in one session. Test–retest reliability was examined with 36 GS athletes (20 female) across three sessions. Participants performed cognitive (FAST_COG), preplanned (FAST_MOT), and randomized (FAST_SAT) reactive change-of-direction tasks, each repeated three times per session. Results: Results showed significantly lower response times (RTs) in GS compared to NGS (p &lt; 0.05). Mean RTs indicated moderate relative reliability (ICC 0.50–0.74), while medians showed moderate to good reliability (ICC 0.59–0.83). Usefulness was evident from the first session (FAST_MOT) or from the third session (FAST_SAT) based on median RTs. Conclusions: Thus, the FAST seems to be valid, reliable, and sensitive for GS-based agility assessment. Its portable setup enables ecologically valid field testing. Future research should further increase task complexity to better simulate game conditions.</jats:p>}},
  author       = {{Müller, Romina Desiree and Büchel, Daniel and Baumeister, Jochen}},
  issn         = {{2411-5142}},
  journal      = {{Journal of Functional Morphology and Kinesiology}},
  number       = {{2}},
  publisher    = {{MDPI AG}},
  title        = {{{Validation, Reliability, and Usefulness of the Functional Agility Square Test [FAST]}}},
  doi          = {{10.3390/jfmk10020126}},
  volume       = {{10}},
  year         = {{2025}},
}

@inbook{59607,
  author       = {{Puscher, Sahra}},
  booktitle    = {{G.E. Lessings Hamburgische Dramaturgie. Zwischen ästhetischer Theorie und dramatischer Praxis}},
  editor       = {{Steigerwald, Jörn}},
  pages        = {{159--186}},
  publisher    = {{Brill, Fink}},
  title        = {{{Ehetragödien. Lessings Lektüre von John Banks’ The Unhappy Favourite or the Earl of Essex (1682)}}},
  volume       = {{12}},
  year         = {{2025}},
}

@inbook{59609,
  author       = {{Ströhmer, Michael}},
  booktitle    = {{Vorstenburg - 700 Jahre Fürstenberg}},
  isbn         = {{978-3-911805-14-8}},
  pages        = {{71--89}},
  publisher    = {{Förderkreis für Kultur, Geschichte und Natur im Sintfeld}},
  title        = {{{Die Fernwasserleitung des Dorfes Fürstenberg in der Frühen Neuzeit 1591-1820}}},
  volume       = {{4}},
  year         = {{2025}},
}

@inbook{59610,
  author       = {{Fuchs, Christian}},
  booktitle    = {{The Handbook of Digital Labor}},
  editor       = {{Qiu, Jack Linchuan and Yeo, ShinJoung and Maxwell, Richard}},
  isbn         = {{9781119981831}},
  pages        = {{349--371}},
  publisher    = {{Wiley Blackwell}},
  title        = {{{Digital Labor and Digital Capitalism: A Critical Political Economy Perspective}}},
  doi          = {{10.1002/9781119981831.ch19}},
  year         = {{2025}},
}

@inbook{57745,
  author       = {{Büttner, Denise and Füllekruss, David}},
  booktitle    = {{Demokratiebildung in Theorie und Praxis: Synergien zwischen Schulforschung und Deutschdidaktik}},
  editor       = {{Kocyba, Kristina and Kofer, Martina}},
  title        = {{{Deutsch als Garant für demokratische Teilhabe? Linguizismuskritische Anfragen an ein Verständnis von Demokratiebildung im Deutschunterricht}}},
  year         = {{2025}},
}

@inproceedings{59589,
  author       = {{Horsthemke, Johanna and Böhm, Eva}},
  booktitle    = {{Proceedings of the 2025 AMA Winter Academic Conference}},
  pages        = {{840–843}},
  publisher    = {{American Marketing Association}},
  title        = {{{Discounts or Donations – The Effectiveness of Different Keep Rewards in Product Return Management}}},
  year         = {{2025}},
}

@article{59622,
  abstract     = {{<jats:title>Abstract</jats:title>
          <jats:p>This study explores how high school students construct decision trees using data cards and the software CODAP (codap.concord.org) in interviews after attending a teaching unit. We conceptualized data-based decision tree construction using nine key aspects that we intended to teach, tested variations of two design elements in teaching, and analyzed the interviews qualitatively to compare student behavior to intended outcomes. We found high alignment to intentions but also deviations in data activities and informal or context-based rather than data-based reasoning. The design element of context-free (blinded) data seems to enhance data-based reasoning, while the design element of data card use showed diagnostic potential.</jats:p>}},
  author       = {{Fleischer, Yannik and Biehler, Rolf}},
  issn         = {{1863-9690}},
  journal      = {{ZDM – Mathematics Education}},
  number       = {{1}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Exploring students’ constructions of data-based decision trees after an introductory teaching unit on machine learning}}},
  doi          = {{10.1007/s11858-025-01663-6}},
  volume       = {{57}},
  year         = {{2025}},
}