@article{60187, author = {{Revheim, I and Sabir, Z and Dierkes, J and Buyken, Anette and Landberg, R and Alten, I and Spielau, U and Rosendahl-Riise, H}}, issn = {{1436-6207}}, journal = {{Eur J Nutr}}, number = {{5}}, pages = {{197}}, title = {{{Bread, wholegrain consumption and weight change from middle to late adulthood: a prospective cohort study. }}}, volume = {{64}}, year = {{2025}}, } @article{60181, author = {{Dannheim, I and Ludwig-Walz, H and Kirsch, H and Bujard, M and Buyken, Anette and Richardson, KM and Kroke, A}}, issn = {{0355-3140}}, journal = {{Scand J Work Environ Health}}, pages = {{4219}}, title = {{{Effectiveness of leader-targeted stress management interventions: A systematic review and meta-analysis.}}}, year = {{2025}}, } @article{60174, abstract = {{Fähigkeiten zur Wahrnehmung und Regulation von Emotionen sind von besonderer Relevanz für Studierende, da Fördermaßnahmen im Bereich der Emotionsregulation auch positive Effekte auf die Studienqualität, den Studienerfolg und die allgemeine Persönlichkeitsentwicklung haben können. Jedoch wird diesem Thema wenig Aufmerksamkeit geschenkt und hochschuldidaktisch steht die Gestaltung von kognitiven und inhaltsbezogenen Lernarrangements im Zentrum. Die Einbindung von Gelegenheiten zur Emotionsreflexion in die Lehre bietet eine niederschwellige Maßnahme zur Förderung emotionaler Kompetenzen, weshalb im vorliegenden Beitrag ein Instrument zur Umsetzung dieser Aufgabe vorgeschlagen wird.}}, author = {{Lehberger, Regine}}, issn = {{2219-6994}}, journal = {{Zeitschrift für Hochschulentwicklung}}, keywords = {{Emotionsreflexion, Studierende, Hochschullehre, Reflexion}}, number = {{1}}, publisher = {{OAPublishing Collective}}, title = {{{Emotionsreflexion als Element universitären Lehrens und Lernens Emotional reflection as an element of university teaching and learning}}}, doi = {{10.21240/zfhe/20-1/22}}, volume = {{20}}, year = {{2025}}, } @article{60299, abstract = {{Non-rotationally symmetrical joints can have different properties that can be controlled by the joint orientation. This hypothesis is tested using a Reuleaux triangle joint geometry. A tool design is carried out, followed by a numerical sensitivity analysis of the tool geometry. Initial tools were manufactured for experimental investigations and then adapted based on the findings of the sensitivity analysis. The joints are characterized by micrographs, 3D scans, shear tensile tests, head tensile tests and three-point bending tests and compared with a round geometry. The analysis confirms the hypothesis. Thus, joints with adaptable properties can be produced with one tool set.}}, author = {{Steinfelder, Christian and Acksteiner, Clemens and Brosius, Alexander}}, issn = {{0007-8506}}, journal = {{CIRP Annals}}, keywords = {{Joining, Forming, Property adjustment}}, publisher = {{Elsevier BV}}, title = {{{A new joint with versatile properties based on a Reuleaux triangle geometry}}}, doi = {{10.1016/j.cirp.2025.03.002}}, year = {{2025}}, } @misc{60336, author = {{Schlegel-Matthies, Kirsten}}, booktitle = {{Haushalt in Bildung und Forschung}}, issn = {{2196-1662}}, number = {{1}}, pages = {{49--63}}, title = {{{Essen in der Vielfalt – Esskultur und Nahrungszubereitung}}}, volume = {{14}}, year = {{2025}}, } @article{60471, author = {{Knoll-Pientka, N and Schils, D and Pasternak, K and Czarnetzky, S and Jansen, C and Gradl-Dietsch, G and Seitz, J and Skoda, EM and Libuda, Lars and Schweda, A and Teufel, M}}, issn = {{2050-2974}}, journal = {{J Eat Disord}}, number = {{1}}, pages = {{87}}, title = {{{Can bioelectrical impedance analysis be used to identify water loading in patients with anorexia nervosa?- Implications from experimental measurements in young, healthy, and normal weight women.}}}, volume = {{13}}, year = {{2025}}, } @article{60873, abstract = {{Abstract Variations in circadian rhythm-related genes influence the individual chronotype. Here, we hypothesize that the peak of clock gene expression at 7 a.m. differs between young adults with a late chronotype and young adults with an early chronotype. Participants of the Chronotype and Nutrition nutritional trial (ChroNu study) were selected for their chronotype assessed by the Munich Chronotype questionnaire (MCTQ) and actigraphy. Total RNA was isolated from CD14+ monocytes of participants at 7 a.m. on the run-in day. Expression levels of seven clock genes (PER1, PER2, PER3, NR1D1, NR1D2, CRY1 and CRISPLD2) of individuals with early (n = 11) or late chronotypes (n = 19) were analysed by reverse transcription quantitative polymerase chain reaction. Difference in expression levels was tested by Mann Whitney-U test. The relative expression levels of the selected genes were not significantly different between individuals with early and late chronotypes (all p > 0.07). Contrary to expectation, clock gene expression levels at 7 a.m. was similar in individuals with early and late chronotypes. Further studies on larger sample sizes with multiple sampling time points should elucidate whether gene expression is altered at other day times underscoring the biological difference between individuals with early or late chronotypes.}}, author = {{Krueger, Bettina and Rajcsanyi, Luisa Sophie and Hundertmark, Katharina and Stutz, Bianca and Hinney, Anke and Buyken, Anette E.}}, issn = {{2045-2322}}, journal = {{Scientific Reports}}, number = {{1}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Morning clock gene expression in young adults of early and late chronotypes}}}, doi = {{10.1038/s41598-025-12423-7}}, volume = {{15}}, year = {{2025}}, } @inproceedings{58657, abstract = {{The rapid growth of 3D printing technology has transformed a wide range of industries, enabling the on-demand production of complex objects, from aerospace components to medical devices. However, this technology also introduces significant security challenges. Previous research highlighted the security implications of G-Codes—commands used to control the printing process. These studies assumed powerful attackers and focused on manipulations of the printed models, leaving gaps in understanding the full attack potential. In this study, we systematically analyze security threats associated with 3D printing, focusing specifically on vulnerabilities caused by G-Code commands. We introduce attacks and attacker models that assume a less powerful adversary than traditionally considered, broadening the scope of potential security threats. Our findings show that even minimal access to the 3D printer can result in significant security breaches, such as unauthorized access to subsequent print jobs or persistent misconfiguration of the printer. We identify 278 potentially malicious G-Codes across the attack categories Information Disclosure, Denial of Service, and Model Manipulation. Our evaluation demonstrates the applicability of these attacks across various 3D printers and their firmware. Our findings underscore the need for a better standardization process of G-Codes and corresponding security best practices. }}, author = {{Rossel, Jost and Mladenov, Vladislav and Wördenweber, Nico and Somorovsky, Juraj}}, booktitle = {{Proceedings of the 34th USENIX Security Symposium}}, location = {{Seattle, WA, USA}}, pages = {{1867 -- 1885}}, title = {{{Security Implications of Malicious G-Codes in 3D Printing}}}, year = {{2025}}, } @misc{61122, author = {{Peckhaus, Volker}}, booktitle = {{zbMATH Open, Zbl. 07963874}}, title = {{{Bolzano, Bernard, Miscellanea mathematica 22, hg. v. Jan Berg, besorgt von Edgar Morscher und Otto Neumaier, Frommann-Holzboog: Stuttgart-Bad Cannstatt 2024 (Bernard Bolzano-Gesamtausgabe; II.B.12.2)}}}, year = {{2025}}, } @unpublished{61152, abstract = {{While neural network quantization effectively reduces the cost of matrix multiplications, aggressive quantization can expose non-matrix-multiply operations as significant performance and resource bottlenecks on embedded systems. Addressing such bottlenecks requires a comprehensive approach to tailoring the precision across operations in the inference computation. To this end, we introduce scaled-integer range analysis (SIRA), a static analysis technique employing interval arithmetic to determine the range, scale, and bias for tensors in quantized neural networks. We show how this information can be exploited to reduce the resource footprint of FPGA dataflow neural network accelerators via tailored bitwidth adaptation for accumulators and downstream operations, aggregation of scales and biases, and conversion of consecutive elementwise operations to thresholding operations. We integrate SIRA-driven optimizations into the open-source FINN framework, then evaluate their effectiveness across a range of quantized neural network workloads and compare implementation alternatives for non-matrix-multiply operations. We demonstrate an average reduction of 17% for LUTs, 66% for DSPs, and 22% for accumulator bitwidths with SIRA optimizations, providing detailed benchmark analysis and analytical models to guide the implementation style for non-matrix layers. Finally, we open-source SIRA to facilitate community exploration of its benefits across various applications and hardware platforms.}}, author = {{Umuroglu, Yaman and Berganski, Christoph and Jentzsch, Felix and Danilowicz, Michal and Kryjak, Tomasz and Bezaitis, Charalampos and Sjalander, Magnus and Colbert, Ian and Preusser, Thomas and Petri-Koenig, Jakoba and Blott, Michaela}}, title = {{{SIRA: Scaled-Integer Range Analysis for Optimizing FPGA Dataflow Neural Network Accelerators}}}, year = {{2025}}, } @inproceedings{61174, abstract = {{Abstract. Mechanical joining methods, such as clinching, are characterised by locally large plastic deformations of the sheet metal to be joined. The majority of the thereby inserted work is transformed into heat. The heat generation and temperature evolution are systematically studied herein by means of thermomechanical process simulations for joining the dual-phase steel HCT590X and the aluminium alloy EN-AW 6014. The thermal-induced softening of the material is incorporated by a suitable coupled thermoplastic constitutive model. It is observed how the tools significantly and importantly contribute to the heat exchange. They reduce peak temperature increases of 225 K (without heat transfer to tools) to less than 90 K for realistic behaviour of contact heat transfer. Overall, increases in temperature during clinch joining can be expected to remain below 90 K for steel-steel joints and around 50 K for aluminium-aluminium joints.}}, author = {{Friedlein, J. and Steinmann, P. and Mergheim, J.}}, booktitle = {{Materials Research Proceedings}}, issn = {{2474-395X}}, publisher = {{Materials Research Forum LLC}}, title = {{{Influence of thermal effects on clinch joining of sheet metal}}}, doi = {{10.21741/9781644903551-22}}, volume = {{52}}, year = {{2025}}, } @article{61441, abstract = {{Das hochschuldidaktische Konzept des Forschenden Lernens gilt als zentrales Element der universitären Lehrkräftebildung in Deutschland und ist in fast allen Bundesländern Bestandteil des Praxissemesters. Damit einhergehende Erwartungen im Hinblick auf den Professionalisierungsprozess von Lehrkräften fokussieren insbesondere die Vermittlung einer forschenden Grundhaltung, die auf eine nicht-wissenschaftsferne Berufsausübung abzielt. Wir fassen die forschende Grundhaltung als Professionsüberzeugung, die aus einer kognitiven, affektiven und handlungsbezogenen Komponente besteht und untersuchen die Komponenten im Zusammenspiel sowie im Längsschnitt. Mittels teilstrukturierter Interviews mit 22 angehenden Lehrkräften im Referendariat und Berufseinstieg, die sich im Praxissemester mit Forschendem Lernen befasst haben, werden das Verständnis (kognitive Komponente) und die Bedeutsamkeit (affektive und handlungsbezogene Komponente) Forschenden Lernens in der jeweiligen Ausbildungs- bzw. Berufsphase erfragt. Die Daten werden inhaltsanalytisch sowie typenbildend ausgewertet, um das Verständnis und die Bedeutsamkeit in der jeweiligen Phase, längsschnittliche Entwicklungen sowie das Verhältnis von Verständnis und Bedeutsamkeit herauszuarbeiten. Die Befunde zeigen, dass die Verständnisse von Forschendem Lernen sowohl im Referendariat als auch im Berufseinstieg variieren. Zudem ist das Konzept – laut Schilderungen der Befragten – durchaus bedeutsam für ihre Lern- und Handlungspraxis, jedoch nicht für alle und in unterschiedlich ausgeprägter Form. Die Typenbildung verdeutlicht, dass die fehlende Bedeutsamkeit Forschenden Lernens mit Fehlkonzepten einhergeht und eine höhere Bedeutsamkeit erkennbar ist, wenn Adaptionsleistungen hinsichtlich des Konzepts vorgenommen werden. Insgesamt ist im Sinne der Auffassung als Professionsüberzeugung die Anbahnung einer forschenden Grundhaltung bei einigen Befragten erkennbar. Implikationen für eine künftige Hochschulbildung ergeben sich u. a. mit Blick auf die Unterstützung von Studierenden bei Adaptionsleistungen für die (jeweilige) Praxis.}}, author = {{Homt, Martina and Bloh, Bea and Wehde, Janis}}, issn = {{2190-6890}}, journal = {{Zeitschrift für Bildungsforschung}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Perspektiven angehender Lehrkräfte auf Forschendes Lernen – eine qualitative Längsschnittstudie im Referendariat und Berufseinstieg}}}, doi = {{10.1007/s35834-025-00506-4}}, year = {{2025}}, } @inproceedings{61963, author = {{Eckertz, Daniel and Sander, Mattes and Masroor, Omar and Dumitrescu, Roman}}, booktitle = {{2025 8th International Conference on Information and Computer Technologies (ICICT)}}, publisher = {{IEEE}}, title = {{{Linking Abstract Digital Twin Data to 3D Models: A Configurable Approach for Real-Time Adaptation}}}, doi = {{10.1109/icict64582.2025.00010}}, year = {{2025}}, } @inproceedings{61998, author = {{Disselkamp, Jan-Philipp and Lick, Jonas and Azem, Ghayth and Grothe, Robin and Ptock, Lukas and Meyer, Matthias and Kürpick, Dominik and Hovemann, Aschot and Dumitrescu, Roman}}, booktitle = {{Proceedings of the Conference on Production Systems and Logistics: CPSL 2025}}, editor = {{Herberger, David and Hübner, Marco}}, pages = {{640--649}}, publisher = {{publish-Ing.}}, title = {{{Generating An Automated Assembly Graph On The Basis Of The 3D-Geometry Of A Product Assembly Group}}}, year = {{2025}}, } @article{62051, author = {{Hinnenthal, Kristian and Liedtke, David Jan and Scheideler, Christian}}, issn = {{0304-3975}}, journal = {{Theoretical Computer Science}}, publisher = {{Elsevier BV}}, title = {{{Efficient shape formation by 3D hybrid programmable matter: An algorithm for low diameter intermediate structures}}}, doi = {{10.1016/j.tcs.2025.115552}}, volume = {{1057}}, year = {{2025}}, } @article{62148, author = {{Sadiye, Babak and Iftekhar, Mohammed and Müller, Wolfgang and Scheytt, J. Christoph}}, issn = {{1063-8210}}, journal = {{IEEE Transactions on Very Large Scale Integration (VLSI) Systems}}, publisher = {{IEEE}}, title = {{{60-Gb/s 1:4 Demultiplexer in 22-nm FD-SOI Technology Using TSPC Logic: A Circuit-to-System-Level Analysis and Design}}}, doi = {{10.1109/TVLSI.2025.3625787}}, year = {{2025}}, } @book{62182, abstract = {{

Executive summary Die vorliegende Zukunftsstudie „Automation 2035“ gibt einen Ausblick auf die Entwicklung der Automatisierungstechnik in den nächsten 10 Jahren. Neben der Beschreibung von Trends wie Kreislaufwirtschaft, Automatisierung der Märkte, Biologisierung, autonome Systeme und Robotik sowie IT-Sicherheit wird die zu erwartende Veränderung in der Bildung beschrieben. Dazu verwenden wir Methoden der Zukunftsforschung und arbeiten mit der Szenarientechnik, um Zukunftsperspektiven der Automation aufzuzeigen. Personas werden eingesetzt, um die zukünftigen Entwicklungen plastisch aus den Augen der Personen im Jahr 2025 und in der Zukunft im Jahr 2035 zu beschreiben. Schlüsselthemen und Trends: ... ... Inhalt Executive summary 1 1 Einführung 3 2 Zukunftsfelder für die Automatisierungstechnik 2035 4 2.1 Kreislaufwirtschaft 4 2.2 Automatisierung der Märkte 7 2.3 Biologisierung 8 2.4 Autonome Systeme und Robotik 10 2.5 Security 12 2.6 Veränderung der Ausbildung 13 3 Szenario der Automation 2035 16 4 Personas 18 4.1 Unternehmer 18 4.2 Ingenieurin 19 4.3 Schüler 20 5 Thesen und Ausblick 22 Methodik 24 Autorenteam 25 Schrifttum 26...

}}, author = {{Gräßler, Iris and Özcan, Deniz and Tusek, Alena Marie and Bilgic, Attila and Lange, Christian and Stich, Christian and Maul, Christine and Heizmann, Michael and Weyrich, Michael and Dessel,, Sascha and Miny, Torben and Jumar, Ulrich}}, isbn = {{9783911670180}}, publisher = {{VDI Verlag}}, title = {{{Automation 2035}}}, doi = {{10.51202/9783911670180}}, year = {{2025}}, } @inbook{62305, author = {{Reijers, Wessel and Matzner, Tobias and Alpsancar, Suzana}}, booktitle = {{Digital Development. Technology, Ethics and Governance}}, editor = {{Farina, Mirko and Yu, Xiao and Chen, Jin}}, isbn = {{9781003567622}}, publisher = {{Routledge}}, title = {{{Explainability and AI Governance}}}, doi = {{10.4324/9781003567622-22}}, year = {{2025}}, } @article{62867, abstract = {{ABSTRACT Effective manipulation of photonic spin–orbit coupling (SOC) in microcavities is of fundamental importance within topological photonics and applications. Anisotropic organic single‐crystalline materials can induce abundant SOC phenomenon due to their flexible tunability of molecular geometries, however, the intrinsic relationship between molecular geometries/orientations in 3D space and photonic SOC is lacking. In this study, we design two kinds of 2D organic polymorphs for the construction of organic microcavities to investigate the structure‐performance relationships. In two polymorphic microcavities, two distinctive photonic SOC phenomena are observed regardless of the in‐plane anisotropy of organic polymorphs. Theoretical analysis indicates that the photonic SOC strength is strongly influenced by the synergies between the crystal anisotropy and the tilted collective molecular transition dipole moment. Our results uncover the correlation mechanism between the structure of molecules and photonic SOC and open an avenue to engineer complex photonic SOC by use of organic microstructures towards the development of diverse integrated photonic devices.}}, author = {{Ji, Ying and Ma, Xuekai and Huang, Han and Deng, Yibo and Wang, Pingyang and Long, Teng and Li, Yuan and Zhao, Ruiyang and Li, Yunfei and An, Cunbin and Schumacher, Stefan and Gu, Chunling and Liao, Bo and Fu, Hongbing and Liao, Qing}}, issn = {{1863-8880}}, journal = {{Laser & Photonics Reviews}}, publisher = {{Wiley}}, title = {{{Molecular Orientation‐Dependent Photonic Spin–Orbit Coupling in Organic Microcavities Filled with 2D Polymorphic Crystals}}}, doi = {{10.1002/lpor.202501874}}, year = {{2025}}, } @inproceedings{62880, author = {{Osnabrügge, Malin and Tenberge, Claudia}}, booktitle = {{Posterbeitrag im Rahmen der Jahrestagung der DGFE Sekten Sonderpädagogik vom 22-24.09.2025 in Heidelberg }}, location = {{Heidelberg }}, title = {{{Anschluss begleiten: Technisches Lernen zwischen Primar- und Sekundarstufe. Fortbildungen für einen digitalen Unterricht für alle }}}, year = {{2025}}, }