[{"title":"Polarization- and Wave-Vector Selective Optical Metasurface with Near-Field Coupling","publisher":"American Chemical Society (ACS)","date_created":"2026-04-02T07:25:30Z","year":"2026","quality_controlled":"1","keyword":["metasurface","waveguides","Dirac point","polarization","negative coupling"],"language":[{"iso":"eng"}],"external_id":{"arxiv":["2512.14452"]},"abstract":[{"text":"Metasurfaces are powerful tools for manipulating light using small structures on the nanoscale. In most metasurfaces, near-field couplings are treated as being unfavorable perturbations. Here, we experimentally investigate a structure consisting of sinusoidally modulated silicon waveguides where near-field coupling of local resonances leads to negative coupling, i.e., a negative coupling constant. This gives rise to wave-vector-dependent eigenstates of elliptical, linear, and circular polarizations. In particular, fully circular polarization states are not only present at a single point in momentum space (k-space) but also along a line. This circular polarization line, as well as a linear polarization line, emanates from a polarization degeneracy at the Dirac point. We experimentally validate the existence of these eigenstates and demonstrate the energy-, polarization-, and wave vector dependence of this metasurface as well as its sensitivity to fabrication tolerances. By tuning the incident k-vector, certain polarization-energy eigenstates are strongly reflected, allowing for uses in angle-tunable polarization filters and light sources.","lang":"eng"}],"publication":"ACS Photonics","doi":"10.1021/acsphotonics.5c02865","main_file_link":[{"url":"https://pubs.acs.org/doi/10.1021/acsphotonics.5c02865"}],"date_updated":"2026-04-20T05:09:57Z","volume":13,"author":[{"last_name":"Wetter","full_name":"Wetter, Helene","first_name":"Helene"},{"id":"69187","full_name":"Wingenbach, Jan","last_name":"Wingenbach","first_name":"Jan"},{"first_name":"Falk","last_name":"Rehberg","full_name":"Rehberg, Falk"},{"first_name":"Wenlong","full_name":"Gao, Wenlong","last_name":"Gao"},{"id":"27271","full_name":"Schumacher, Stefan","orcid":"0000-0003-4042-4951","last_name":"Schumacher","first_name":"Stefan"},{"first_name":"Thomas","id":"30525","full_name":"Zentgraf, Thomas","last_name":"Zentgraf","orcid":"0000-0002-8662-1101"}],"page":"2128-2133","intvolume":" 13","citation":{"ieee":"H. Wetter, J. Wingenbach, F. Rehberg, W. Gao, S. Schumacher, and T. Zentgraf, “Polarization- and Wave-Vector Selective Optical Metasurface with Near-Field Coupling,” ACS Photonics, vol. 13, pp. 2128–2133, 2026, doi: 10.1021/acsphotonics.5c02865.","chicago":"Wetter, Helene, Jan Wingenbach, Falk Rehberg, Wenlong Gao, Stefan Schumacher, and Thomas Zentgraf. “Polarization- and Wave-Vector Selective Optical Metasurface with Near-Field Coupling.” ACS Photonics 13 (2026): 2128–33. https://doi.org/10.1021/acsphotonics.5c02865.","ama":"Wetter H, Wingenbach J, Rehberg F, Gao W, Schumacher S, Zentgraf T. Polarization- and Wave-Vector Selective Optical Metasurface with Near-Field Coupling. ACS Photonics. 2026;13:2128-2133. doi:10.1021/acsphotonics.5c02865","short":"H. Wetter, J. Wingenbach, F. Rehberg, W. Gao, S. Schumacher, T. Zentgraf, ACS Photonics 13 (2026) 2128–2133.","bibtex":"@article{Wetter_Wingenbach_Rehberg_Gao_Schumacher_Zentgraf_2026, title={Polarization- and Wave-Vector Selective Optical Metasurface with Near-Field Coupling}, volume={13}, DOI={10.1021/acsphotonics.5c02865}, journal={ACS Photonics}, publisher={American Chemical Society (ACS)}, author={Wetter, Helene and Wingenbach, Jan and Rehberg, Falk and Gao, Wenlong and Schumacher, Stefan and Zentgraf, Thomas}, year={2026}, pages={2128–2133} }","mla":"Wetter, Helene, et al. “Polarization- and Wave-Vector Selective Optical Metasurface with Near-Field Coupling.” ACS Photonics, vol. 13, American Chemical Society (ACS), 2026, pp. 2128–33, doi:10.1021/acsphotonics.5c02865.","apa":"Wetter, H., Wingenbach, J., Rehberg, F., Gao, W., Schumacher, S., & Zentgraf, T. (2026). Polarization- and Wave-Vector Selective Optical Metasurface with Near-Field Coupling. ACS Photonics, 13, 2128–2133. https://doi.org/10.1021/acsphotonics.5c02865"},"publication_identifier":{"issn":["2330-4022","2330-4022"]},"publication_status":"published","_id":"65316","department":[{"_id":"15"},{"_id":"230"},{"_id":"289"},{"_id":"623"}],"user_id":"30525","status":"public","type":"journal_article"},{"status":"public","file":[{"file_name":"1-s2.0-S0997753826001233-main.pdf","file_id":"65459","access_level":"open_access","file_size":3153415,"date_created":"2026-04-18T07:19:12Z","creator":"ahamdoun","date_updated":"2026-04-18T07:19:12Z","relation":"main_file","content_type":"application/pdf"}],"publication":"European Journal of Mechanics / A Solids","type":"journal_article","language":[{"iso":"eng"}],"file_date_updated":"2026-04-18T07:19:12Z","ddc":["620"],"department":[{"_id":"9"},{"_id":"952"},{"_id":"321"}],"user_id":"57708","_id":"65458","citation":{"mla":"Hamdoun, Ayoub, et al. “A Gradient-Damage Model for Amorphous Glassy Polymers: Consistent Formulation of Viscoplasticity and Damage Evolution in a Micromorphic Framework.” European Journal of Mechanics / A Solids, 2026, doi:https://doi.org/10.1016/j.euromechsol.2026.106137.","bibtex":"@article{Hamdoun_Mahnken_Ostwald_2026, title={A gradient-damage model for amorphous glassy polymers: Consistent formulation of viscoplasticity and damage evolution in a micromorphic framework}, DOI={https://doi.org/10.1016/j.euromechsol.2026.106137}, journal={European Journal of Mechanics / A Solids}, author={Hamdoun, Ayoub and Mahnken, Rolf and Ostwald, Richard}, year={2026} }","short":"A. Hamdoun, R. Mahnken, R. Ostwald, European Journal of Mechanics / A Solids (2026).","apa":"Hamdoun, A., Mahnken, R., & Ostwald, R. (2026). A gradient-damage model for amorphous glassy polymers: Consistent formulation of viscoplasticity and damage evolution in a micromorphic framework. European Journal of Mechanics / A Solids. https://doi.org/10.1016/j.euromechsol.2026.106137","ama":"Hamdoun A, Mahnken R, Ostwald R. A gradient-damage model for amorphous glassy polymers: Consistent formulation of viscoplasticity and damage evolution in a micromorphic framework. European Journal of Mechanics / A Solids. Published online 2026. doi:https://doi.org/10.1016/j.euromechsol.2026.106137","ieee":"A. Hamdoun, R. Mahnken, and R. Ostwald, “A gradient-damage model for amorphous glassy polymers: Consistent formulation of viscoplasticity and damage evolution in a micromorphic framework,” European Journal of Mechanics / A Solids, 2026, doi: https://doi.org/10.1016/j.euromechsol.2026.106137.","chicago":"Hamdoun, Ayoub, Rolf Mahnken, and Richard Ostwald. “A Gradient-Damage Model for Amorphous Glassy Polymers: Consistent Formulation of Viscoplasticity and Damage Evolution in a Micromorphic Framework.” European Journal of Mechanics / A Solids, 2026. https://doi.org/10.1016/j.euromechsol.2026.106137."},"year":"2026","has_accepted_license":"1","doi":"https://doi.org/10.1016/j.euromechsol.2026.106137","title":"A gradient-damage model for amorphous glassy polymers: Consistent formulation of viscoplasticity and damage evolution in a micromorphic framework","date_created":"2026-04-18T07:19:21Z","author":[{"last_name":"Hamdoun","full_name":"Hamdoun, Ayoub","id":"57708","first_name":"Ayoub"},{"last_name":"Mahnken","full_name":"Mahnken, Rolf","id":"335","first_name":"Rolf"},{"first_name":"Richard","orcid":"0000-0003-2147-8444","last_name":"Ostwald","id":"106876","full_name":"Ostwald, Richard"}],"date_updated":"2026-04-20T11:28:43Z","oa":"1"},{"author":[{"first_name":"Yaman","full_name":"Umuroglu, Yaman","last_name":"Umuroglu"},{"first_name":"Christoph","id":"98854","full_name":"Berganski, Christoph","last_name":"Berganski"},{"full_name":"Jentzsch, Felix","id":"55631","orcid":"0000-0003-4987-5708","last_name":"Jentzsch","first_name":"Felix"},{"first_name":"Michal","last_name":"Danilowicz","full_name":"Danilowicz, Michal"},{"full_name":"Kryjak, Tomasz","last_name":"Kryjak","first_name":"Tomasz"},{"full_name":"Bezaitis, Charalampos","last_name":"Bezaitis","first_name":"Charalampos"},{"full_name":"Sjalander, Magnus","last_name":"Sjalander","first_name":"Magnus"},{"first_name":"Ian","full_name":"Colbert, Ian","last_name":"Colbert"},{"full_name":"Preusser, Thomas","last_name":"Preusser","first_name":"Thomas"},{"first_name":"Jakoba","last_name":"Petri-Koenig","full_name":"Petri-Koenig, Jakoba"},{"first_name":"Michaela","last_name":"Blott","full_name":"Blott, Michaela"}],"date_created":"2025-09-08T14:10:39Z","date_updated":"2026-04-20T12:58:15Z","doi":"10.1145/3807510","title":"SIRA: Scaled-Integer Range Analysis for Optimizing FPGA Dataflow Neural Network Accelerators","publication_status":"submitted","publication_identifier":{"issn":["1936-7406"]},"citation":{"apa":"Umuroglu, Y., Berganski, C., Jentzsch, F., Danilowicz, M., Kryjak, T., Bezaitis, C., Sjalander, M., Colbert, I., Preusser, T., Petri-Koenig, J., & Blott, M. (n.d.). SIRA: Scaled-Integer Range Analysis for Optimizing FPGA Dataflow Neural Network Accelerators. ACM Transactions on Reconfigurable Technology and Systems. https://doi.org/10.1145/3807510","short":"Y. Umuroglu, C. Berganski, F. Jentzsch, M. Danilowicz, T. Kryjak, C. Bezaitis, M. Sjalander, I. Colbert, T. Preusser, J. Petri-Koenig, M. Blott, ACM Transactions on Reconfigurable Technology and Systems (n.d.).","mla":"Umuroglu, Yaman, et al. “SIRA: Scaled-Integer Range Analysis for Optimizing FPGA Dataflow Neural Network Accelerators.” ACM Transactions on Reconfigurable Technology and Systems, doi:10.1145/3807510.","bibtex":"@article{Umuroglu_Berganski_Jentzsch_Danilowicz_Kryjak_Bezaitis_Sjalander_Colbert_Preusser_Petri-Koenig_et al., title={SIRA: Scaled-Integer Range Analysis for Optimizing FPGA Dataflow Neural Network Accelerators}, DOI={10.1145/3807510}, journal={ACM Transactions on Reconfigurable Technology and Systems}, 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 et al.} }","ieee":"Y. Umuroglu et al., “SIRA: Scaled-Integer Range Analysis for Optimizing FPGA Dataflow Neural Network Accelerators,” ACM Transactions on Reconfigurable Technology and Systems, doi: 10.1145/3807510.","chicago":"Umuroglu, Yaman, Christoph Berganski, Felix Jentzsch, Michal Danilowicz, Tomasz Kryjak, Charalampos Bezaitis, Magnus Sjalander, et al. “SIRA: Scaled-Integer Range Analysis for Optimizing FPGA Dataflow Neural Network Accelerators.” ACM Transactions on Reconfigurable Technology and Systems, n.d. https://doi.org/10.1145/3807510.","ama":"Umuroglu Y, Berganski C, Jentzsch F, et al. SIRA: Scaled-Integer Range Analysis for Optimizing FPGA Dataflow Neural Network Accelerators. ACM Transactions on Reconfigurable Technology and Systems. doi:10.1145/3807510"},"year":"2026","user_id":"98854","department":[{"_id":"78"}],"_id":"61152","language":[{"iso":"eng"}],"type":"journal_article","publication":"ACM Transactions on Reconfigurable Technology and Systems","status":"public","abstract":[{"text":"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.","lang":"eng"}]},{"title":"Nach 1984: Biopoethik des eugenetischen Romans","author":[{"first_name":"Ronja","full_name":"Hannebohm, Ronja","id":"27419","orcid":"0009-0005-8959-6182","last_name":"Hannebohm"}],"supervisor":[{"full_name":"Steigerwald, Jörn","id":"37947","last_name":"Steigerwald","first_name":"Jörn"}],"date_created":"2025-09-29T12:38:07Z","date_updated":"2026-04-20T11:54:44Z","publisher":"Brill | Fink","citation":{"mla":"Hannebohm, Ronja. Nach 1984: Biopoethik des eugenetischen Romans. Brill | Fink.","bibtex":"@book{Hannebohm, place={Paderborn}, title={Nach 1984: Biopoethik des eugenetischen Romans}, publisher={Brill | Fink}, author={Hannebohm, Ronja} }","short":"R. Hannebohm, Nach 1984: Biopoethik des eugenetischen Romans, Brill | Fink, Paderborn, n.d.","apa":"Hannebohm, R. (n.d.). Nach 1984: Biopoethik des eugenetischen Romans. Brill | Fink.","ama":"Hannebohm R. Nach 1984: Biopoethik des eugenetischen Romans. Brill | Fink","ieee":"R. Hannebohm, Nach 1984: Biopoethik des eugenetischen Romans. Paderborn: Brill | Fink.","chicago":"Hannebohm, Ronja. Nach 1984: Biopoethik des eugenetischen Romans. Paderborn: Brill | Fink, n.d."},"place":"Paderborn","year":"2026","related_material":{"link":[{"relation":"other","description":"Info","url":"https://brill.com/display/title/74830"}]},"publication_status":"inpress","publication_identifier":{"eisbn":["978-3-8467-7106-8"],"isbn":["978-3-7705-7106-2"]},"language":[{"iso":"ger"}],"keyword":["Ethik","Eugenik","Genre","Lebenswissen","Macht","Metamoderne","Narration","Postmoderne","Subjekt","Zukunft"],"user_id":"27419","department":[{"_id":"116"}],"_id":"61464","status":"public","abstract":[{"text":"Der eugenetische Roman ist als ein literarisches Genre zu begreifen, das biowissenschaftliche, bioethische und biopoetische Dimensionen miteinander verbindet, um Grenzen und Konstanten des Mensch(lich)en auszuhandeln. Mindestens seit Darwin und Galton sind die Modifizierung des menschlichen Individuums und die Optimierung der menschlichen Spezies diskutiert worden, spätestens seit den 1980er Jahren haben humangenetische und biotechnologische Entwicklungen den Diskurs neu perspektiviert. Literatur trägt zu diesem Diskurs bei, indem sie Erprobungs- und Reflexionsräume schafft: Sie modelliert menschliche Subjekte, die in eugenetische Zukunftsszenarien eingeschrieben sind, und entwickelt spezifische Erzählweisen, die diese Subjekte, ihre Lebensweisen und ihr Lebenswissen, narrativ erfahrbar machen. Fünf eugenetische Romane der englisch- und deutschsprachigen Gegenwartsliteratur werden in der Studie hinsichtlich Subjektmodellierungen und Narrationsweisen im Kontext der Eugenetik untersucht.","lang":"ger"}],"type":"dissertation"},{"publication_status":"inpress","citation":{"ieee":"H. Buhrman, S. Gharibian, Z. Landau, F. L. Gall, N. Schuch, and S. Tamaki, “A Simpler Exponential-Time Approximation Algorithm for MAX-k-SAT,” in SIAM Symposium on Simplicity in Algorithms (SOSA), pp. 247–253.","chicago":"Buhrman, Harry, Sevag Gharibian, Zeph Landau, François Le Gall, Norbert Schuch, and Suguru Tamaki. “A Simpler Exponential-Time Approximation Algorithm for MAX-k-SAT.” In SIAM Symposium on Simplicity in Algorithms (SOSA), 247–53, n.d.","ama":"Buhrman H, Gharibian S, Landau Z, Gall FL, Schuch N, Tamaki S. A Simpler Exponential-Time Approximation Algorithm for MAX-k-SAT. In: SIAM Symposium on Simplicity in Algorithms (SOSA). ; :247-253.","apa":"Buhrman, H., Gharibian, S., Landau, Z., Gall, F. L., Schuch, N., & Tamaki, S. (n.d.). A Simpler Exponential-Time Approximation Algorithm for MAX-k-SAT. SIAM Symposium on Simplicity in Algorithms (SOSA), 247–253.","short":"H. Buhrman, S. Gharibian, Z. Landau, F.L. Gall, N. Schuch, S. Tamaki, in: SIAM Symposium on Simplicity in Algorithms (SOSA), n.d., pp. 247–253.","bibtex":"@inproceedings{Buhrman_Gharibian_Landau_Gall_Schuch_Tamaki, title={A Simpler Exponential-Time Approximation Algorithm for MAX-k-SAT}, booktitle={SIAM Symposium on Simplicity in Algorithms (SOSA)}, author={Buhrman, Harry and Gharibian, Sevag and Landau, Zeph and Gall, François Le and Schuch, Norbert and Tamaki, Suguru}, pages={247–253} }","mla":"Buhrman, Harry, et al. “A Simpler Exponential-Time Approximation Algorithm for MAX-k-SAT.” SIAM Symposium on Simplicity in Algorithms (SOSA), pp. 247–53."},"page":"247-253","year":"2026","author":[{"first_name":"Harry","last_name":"Buhrman","full_name":"Buhrman, Harry"},{"orcid":"0000-0002-9992-3379","last_name":"Gharibian","full_name":"Gharibian, Sevag","id":"71541","first_name":"Sevag"},{"first_name":"Zeph","full_name":"Landau, Zeph","last_name":"Landau"},{"full_name":"Gall, François Le","last_name":"Gall","first_name":"François Le"},{"full_name":"Schuch, Norbert","last_name":"Schuch","first_name":"Norbert"},{"first_name":"Suguru","last_name":"Tamaki","full_name":"Tamaki, Suguru"}],"date_created":"2025-10-22T09:33:22Z","date_updated":"2026-04-20T13:53:03Z","title":"A Simpler Exponential-Time Approximation Algorithm for MAX-k-SAT","type":"conference","publication":"SIAM Symposium on Simplicity in Algorithms (SOSA)","status":"public","abstract":[{"lang":"eng","text":"We present an extremely simple polynomial-space exponential-time\r\n$(1-\\varepsilon)$-approximation algorithm for MAX-k-SAT that is (slightly)\r\nfaster than the previous known polynomial-space $(1-\\varepsilon)$-approximation\r\nalgorithms by Hirsch (Discrete Applied Mathematics, 2003) and Escoffier,\r\nPaschos and Tourniaire (Theoretical Computer Science, 2014). Our algorithm\r\nrepeatedly samples an assignment uniformly at random until finding an\r\nassignment that satisfies a large enough fraction of clauses. Surprisingly, we\r\ncan show the efficiency of this simpler approach by proving that in any\r\ninstance of MAX-k-SAT (or more generally any instance of MAXCSP), an\r\nexponential number of assignments satisfy a fraction of clauses close to the\r\noptimal value."}],"user_id":"71541","department":[{"_id":"7"},{"_id":"623"}],"external_id":{"arxiv":["2510.18164"]},"_id":"61922","language":[{"iso":"eng"}]},{"user_id":"83381","_id":"65386","file_date_updated":"2026-04-20T16:20:33Z","article_number":"2","type":"journal_article","status":"public","author":[{"first_name":"Andreas","last_name":"Eichler","full_name":"Eichler, Andreas"},{"full_name":"Büchter, Theresa","last_name":"Büchter","first_name":"Theresa"},{"last_name":"Binder","id":"83381","full_name":"Binder, Karin","first_name":"Karin"}],"volume":47,"date_updated":"2026-04-20T16:21:27Z","doi":"10.1007/s13138-026-00268-0","publication_status":"published","publication_identifier":{"issn":["0173-5322","1869-2699"]},"has_accepted_license":"1","citation":{"mla":"Eichler, Andreas, et al. “Conceptualising Risk and Risk Literacy—Results of a Delphi Study Konzeptualisierung von Risiko Und Risikokompetenz – Ergebnisse Einer Delphi-Studie.” Journal Für Mathematik-Didaktik, vol. 47, no. 1, 2, Springer Science and Business Media LLC, 2026, doi:10.1007/s13138-026-00268-0.","short":"A. Eichler, T. Büchter, K. Binder, Journal Für Mathematik-Didaktik 47 (2026).","bibtex":"@article{Eichler_Büchter_Binder_2026, title={Conceptualising Risk and Risk Literacy—results of a Delphi Study Konzeptualisierung von Risiko und Risikokompetenz – Ergebnisse einer Delphi-Studie}, volume={47}, DOI={10.1007/s13138-026-00268-0}, number={12}, journal={Journal für Mathematik-Didaktik}, publisher={Springer Science and Business Media LLC}, author={Eichler, Andreas and Büchter, Theresa and Binder, Karin}, year={2026} }","apa":"Eichler, A., Büchter, T., & Binder, K. (2026). Conceptualising Risk and Risk Literacy—results of a Delphi Study Konzeptualisierung von Risiko und Risikokompetenz – Ergebnisse einer Delphi-Studie. Journal Für Mathematik-Didaktik, 47(1), Article 2. https://doi.org/10.1007/s13138-026-00268-0","ieee":"A. Eichler, T. Büchter, and K. Binder, “Conceptualising Risk and Risk Literacy—results of a Delphi Study Konzeptualisierung von Risiko und Risikokompetenz – Ergebnisse einer Delphi-Studie,” Journal für Mathematik-Didaktik, vol. 47, no. 1, Art. no. 2, 2026, doi: 10.1007/s13138-026-00268-0.","chicago":"Eichler, Andreas, Theresa Büchter, and Karin Binder. “Conceptualising Risk and Risk Literacy—Results of a Delphi Study Konzeptualisierung von Risiko Und Risikokompetenz – Ergebnisse Einer Delphi-Studie.” Journal Für Mathematik-Didaktik 47, no. 1 (2026). https://doi.org/10.1007/s13138-026-00268-0.","ama":"Eichler A, Büchter T, Binder K. Conceptualising Risk and Risk Literacy—results of a Delphi Study Konzeptualisierung von Risiko und Risikokompetenz – Ergebnisse einer Delphi-Studie. Journal für Mathematik-Didaktik. 2026;47(1). doi:10.1007/s13138-026-00268-0"},"intvolume":" 47","language":[{"iso":"eng"}],"ddc":["370"],"publication":"Journal für Mathematik-Didaktik","file":[{"success":1,"relation":"main_file","content_type":"application/pdf","file_size":2030179,"access_level":"closed","file_name":"Eichler Büchter Binder 2026 Conceptualising Risk and Risk Literacy - results of a Delphi Study.pdf","file_id":"65468","date_updated":"2026-04-20T16:20:33Z","date_created":"2026-04-20T16:20:33Z","creator":"binder"}],"abstract":[{"text":"Abstract\r\n \r\n Risk is an integral part of modern societies and therefore school education, and in particular mathematics education, should develop students’ risk literacy. Students’ risk literacy is part of the interdisciplinary research project siMINT (Understanding complex STEM topics: Using simulations to promote competences for the 21st century). One first challenge in this project was to find a common ground for the inconsistently conceptualised terms of risk and risk literacy. Consequently, the aim of this paper is to contribute to the conceptualisation of risk and risk literacy. The first part of this paper provides a literature review on these areas, resulting in a working conceptualisation of the two concepts. We further carried out two consecutive steps of a Delphi study with\r\n N\r\n = 15 and\r\n N\r\n = 12 experts respectively, to develop a common conceptualisation based on the plurality of different dimensions and elements of risk and risk literacy. Based on the results of the first step of the Delphi study, we modified our working conceptualisation, using a common model of risk and risk literacy with different dimensions. In the second step of the Delphi study, the experts comment on (i) the dimensions and (ii) the elements of risk and risk literacy in these dimensions. The results showed that the experts are able to locate their individual definitions of risk in the model with three dimensions (relation between risk/uncertainty, connotation, and mathematical object) that we developed and to formulate reasons for their allocation. Furthermore, the results revealed that risk literacy consists of subsets of mathematical and non-mathematical elements that the experts rate differently with regard to their importance. In general, the results contribute to clarifying the constructs of risk and risk literacy as a basis for developing approaches to improve risk literacy.\r\n ","lang":"eng"}],"date_created":"2026-04-10T05:49:41Z","publisher":"Springer Science and Business Media LLC","title":"Conceptualising Risk and Risk Literacy—results of a Delphi Study Konzeptualisierung von Risiko und Risikokompetenz – Ergebnisse einer Delphi-Studie","issue":"1","year":"2026"},{"publication_identifier":{"issn":["2504-284X"]},"has_accepted_license":"1","publication_status":"published","intvolume":" 11","citation":{"chicago":"Wiesner, Patrick, Stefan Krauss, Nathalie Stegmüller, and Karin Binder. “Is Flipped Classroom Really Superior?—Questioning the Flip in K-12 Teaching.” Frontiers in Education 11 (2026). https://doi.org/10.3389/feduc.2026.1741733.","ieee":"P. Wiesner, S. Krauss, N. Stegmüller, and K. Binder, “Is flipped classroom really superior?—Questioning the flip in K-12 teaching,” Frontiers in Education, vol. 11, Art. no. 1741733, 2026, doi: 10.3389/feduc.2026.1741733.","ama":"Wiesner P, Krauss S, Stegmüller N, Binder K. Is flipped classroom really superior?—Questioning the flip in K-12 teaching. Frontiers in Education. 2026;11. doi:10.3389/feduc.2026.1741733","bibtex":"@article{Wiesner_Krauss_Stegmüller_Binder_2026, title={Is flipped classroom really superior?—Questioning the flip in K-12 teaching}, volume={11}, DOI={10.3389/feduc.2026.1741733}, number={1741733}, journal={Frontiers in Education}, publisher={Frontiers Media SA}, author={Wiesner, Patrick and Krauss, Stefan and Stegmüller, Nathalie and Binder, Karin}, year={2026} }","mla":"Wiesner, Patrick, et al. “Is Flipped Classroom Really Superior?—Questioning the Flip in K-12 Teaching.” Frontiers in Education, vol. 11, 1741733, Frontiers Media SA, 2026, doi:10.3389/feduc.2026.1741733.","short":"P. Wiesner, S. Krauss, N. Stegmüller, K. Binder, Frontiers in Education 11 (2026).","apa":"Wiesner, P., Krauss, S., Stegmüller, N., & Binder, K. (2026). Is flipped classroom really superior?—Questioning the flip in K-12 teaching. Frontiers in Education, 11, Article 1741733. https://doi.org/10.3389/feduc.2026.1741733"},"date_updated":"2026-04-20T16:28:13Z","volume":11,"author":[{"full_name":"Wiesner, Patrick","last_name":"Wiesner","first_name":"Patrick"},{"full_name":"Krauss, Stefan","last_name":"Krauss","first_name":"Stefan"},{"last_name":"Stegmüller","full_name":"Stegmüller, Nathalie","first_name":"Nathalie"},{"id":"83381","full_name":"Binder, Karin","last_name":"Binder","first_name":"Karin"}],"doi":"10.3389/feduc.2026.1741733","type":"journal_article","status":"public","_id":"64580","user_id":"83381","article_number":"1741733","file_date_updated":"2026-04-20T16:27:58Z","year":"2026","publisher":"Frontiers Media SA","date_created":"2026-02-21T08:08:32Z","title":"Is flipped classroom really superior?—Questioning the flip in K-12 teaching","publication":"Frontiers in Education","abstract":[{"lang":"eng","text":"\r\n There is a contradiction between seven meta-analyses, all of which indicate a substantial benefit of the flipped classroom (FC) method for K-12 teaching and some larger study that found no such benefit when compared to “traditional” teaching. In the theoretical part of the paper, we shed light on this contradiction by consulting general literature on meta-analyses. Ranking the 50 included FC studies by the number of classes per experimental condition, we found a negative correlation between the “size” of a study and the effect in favor of FC. In the empirical part, we present an FC study with three conditions concerning mathematical teaching, based on\r\n n\r\n = 950 students aged 11–13, in which many relevant covariates (e.g., quality of instruction) were addressed. One FC condition was based on students’ knowledge acquisition through instructional videos at home (FCn:\r\n n\r\n = 12 classes). Considering that self-regulation support might play a crucial role especially for young students working at home, another FC condition (FCS:\r\n n\r\n = 12 classes) was implemented, in which students could learn additional math-free strategies concerning watching instructional videos. Both FC-conditions were experimentally compared with a control group of traditional teaching (TT:\r\n n\r\n = 13 classes). No significant effect on learning gains was found between FCn and TT, indicating that “flipping” alone may not be more effective per se. However, a significant difference was found between FCS and FCn. Thus, supporting students’ self-regulation in addition may in indeed open the door to successful FC, even with very young students.\r\n "}],"file":[{"file_size":1315590,"file_id":"65471","file_name":"Wiesner Krauss Stegmüller Binder 2026 Is flipped classroom really superior.pdf","access_level":"closed","date_updated":"2026-04-20T16:27:58Z","creator":"binder","date_created":"2026-04-20T16:27:58Z","success":1,"relation":"main_file","content_type":"application/pdf"}],"ddc":["370"],"language":[{"iso":"eng"}]},{"title":"14th IASE Satellite Conference \"Statistics and Data Science Education in STEAM\"","doi":"10.52041/iase25.158","conference":{"location":"Münster","end_date":"2025-10-02","start_date":"2025-09-30","name":"14th IASE Satellite Conference \"Statistics and Data Science Education in STEAM\""},"date_updated":"2026-04-20T16:19:18Z","publisher":"International Association for Statistics Education","date_created":"2026-03-01T13:18:24Z","year":"2026","citation":{"apa":"Birk, L., Loth, G., Jotzo, L., Binder, K., & Frischemeier, D. (Eds.). (2026). 14th IASE Satellite Conference “Statistics and Data Science Education in STEAM.” International Association for Statistics Education. https://doi.org/10.52041/iase25.158","bibtex":"@book{Birk_Loth_Jotzo_Binder_Frischemeier_2026, title={14th IASE Satellite Conference “Statistics and Data Science Education in STEAM”}, DOI={10.52041/iase25.158}, publisher={International Association for Statistics Education}, year={2026} }","mla":"Birk, Lisa, et al., editors. 14th IASE Satellite Conference “Statistics and Data Science Education in STEAM.” International Association for Statistics Education, 2026, doi:10.52041/iase25.158.","short":"L. Birk, G. Loth, L. Jotzo, K. Binder, D. Frischemeier, eds., 14th IASE Satellite Conference “Statistics and Data Science Education in STEAM,” International Association for Statistics Education, 2026.","ama":"Birk L, Loth G, Jotzo L, Binder K, Frischemeier D, eds. 14th IASE Satellite Conference “Statistics and Data Science Education in STEAM.” International Association for Statistics Education; 2026. doi:10.52041/iase25.158","chicago":"Birk, Lisa, Gerrit Loth, Luca Jotzo, Karin Binder, and Daniel Frischemeier, eds. 14th IASE Satellite Conference “Statistics and Data Science Education in STEAM.” International Association for Statistics Education, 2026. https://doi.org/10.52041/iase25.158.","ieee":"L. Birk, G. Loth, L. Jotzo, K. Binder, and D. Frischemeier, Eds., 14th IASE Satellite Conference “Statistics and Data Science Education in STEAM.” International Association for Statistics Education, 2026."},"publication_status":"published","has_accepted_license":"1","ddc":["370"],"alternative_title":["Editorial"],"language":[{"iso":"eng"}],"file_date_updated":"2026-04-20T16:18:30Z","_id":"64797","user_id":"83381","department":[{"_id":"979"}],"editor":[{"first_name":"Lisa","full_name":"Birk, Lisa","last_name":"Birk"},{"first_name":"Gerrit","full_name":"Loth, Gerrit","last_name":"Loth"},{"first_name":"Luca","last_name":"Jotzo","orcid":"0009-0003-1440-6466","id":"88811","full_name":"Jotzo, Luca"},{"id":"83381","full_name":"Binder, Karin","last_name":"Binder","first_name":"Karin"},{"first_name":"Daniel","full_name":"Frischemeier, Daniel","last_name":"Frischemeier"}],"file":[{"content_type":"application/pdf","success":1,"relation":"main_file","date_updated":"2026-04-20T16:18:30Z","creator":"binder","date_created":"2026-04-20T16:18:30Z","file_size":1447145,"file_name":"Birk, Loth, Jotzo, Binder, Frischemeier 2025 IASE Satellite Editorial.pdf","file_id":"65467","access_level":"closed"}],"status":"public","type":"conference_editor"},{"has_accepted_license":"1","publication_status":"published","citation":{"ama":"Binder K, Schnaitmann S, Erickson T. Effects of a simulation-based training on students conceptual understanding of the Binomial test. In: Birk L, Loth G, Jotzo L, Binder K, Frischemeier D, eds. Proceedings of the IASE 2025 Satellite Conference - Statistics and Data Science Education in STEAM. International Association for Statistics Education; 2026. doi:10.52041/iase25.106","ieee":"K. Binder, S. Schnaitmann, and T. Erickson, “Effects of a simulation-based training on students conceptual understanding of the Binomial test,” in Proceedings of the IASE 2025 Satellite Conference - Statistics and Data Science Education in STEAM, 2026, doi: 10.52041/iase25.106.","chicago":"Binder, Karin, Stephan Schnaitmann, and Tim Erickson. “Effects of a Simulation-Based Training on Students Conceptual Understanding of the Binomial Test.” In Proceedings of the IASE 2025 Satellite Conference - Statistics and Data Science Education in STEAM, edited by Lisa Birk, Gerrit Loth, Luca Jotzo, Karin Binder, and Daniel Frischemeier. International Association for Statistics Education, 2026. https://doi.org/10.52041/iase25.106.","short":"K. Binder, S. Schnaitmann, T. Erickson, in: L. Birk, G. Loth, L. Jotzo, K. Binder, D. Frischemeier (Eds.), Proceedings of the IASE 2025 Satellite Conference - Statistics and Data Science Education in STEAM, International Association for Statistics Education, 2026.","bibtex":"@inproceedings{Binder_Schnaitmann_Erickson_2026, title={Effects of a simulation-based training on students conceptual understanding of the Binomial test}, DOI={10.52041/iase25.106}, booktitle={Proceedings of the IASE 2025 Satellite Conference - Statistics and Data Science Education in STEAM}, publisher={International Association for Statistics Education}, author={Binder, Karin and Schnaitmann, Stephan and Erickson, Tim}, editor={Birk, Lisa and Loth, Gerrit and Jotzo, Luca and Binder, Karin and Frischemeier, Daniel}, year={2026} }","mla":"Binder, Karin, et al. “Effects of a Simulation-Based Training on Students Conceptual Understanding of the Binomial Test.” Proceedings of the IASE 2025 Satellite Conference - Statistics and Data Science Education in STEAM, edited by Lisa Birk et al., International Association for Statistics Education, 2026, doi:10.52041/iase25.106.","apa":"Binder, K., Schnaitmann, S., & Erickson, T. (2026). Effects of a simulation-based training on students conceptual understanding of the Binomial test. In L. Birk, G. Loth, L. Jotzo, K. Binder, & D. Frischemeier (Eds.), Proceedings of the IASE 2025 Satellite Conference - Statistics and Data Science Education in STEAM. International Association for Statistics Education. https://doi.org/10.52041/iase25.106"},"year":"2026","author":[{"first_name":"Karin","id":"83381","full_name":"Binder, Karin","last_name":"Binder"},{"first_name":"Stephan","last_name":"Schnaitmann","full_name":"Schnaitmann, Stephan"},{"first_name":"Tim","last_name":"Erickson","full_name":"Erickson, Tim"}],"date_created":"2026-02-21T15:10:45Z","date_updated":"2026-04-20T16:25:06Z","publisher":"International Association for Statistics Education","doi":"10.52041/iase25.106","title":"Effects of a simulation-based training on students conceptual understanding of the Binomial test","publication":"Proceedings of the IASE 2025 Satellite Conference - Statistics and Data Science Education in STEAM","type":"conference","status":"public","file":[{"date_updated":"2026-04-20T16:24:49Z","date_created":"2026-04-20T16:24:49Z","creator":"binder","file_size":1069410,"access_level":"closed","file_name":"Binder Schnaitmann Erickson 2026 Effects of a simulation-based training on students conceptual understanding of the Binomial test.pdf","file_id":"65470","content_type":"application/pdf","success":1,"relation":"main_file"}],"editor":[{"first_name":"Lisa","full_name":"Birk, Lisa","last_name":"Birk"},{"first_name":"Gerrit","last_name":"Loth","full_name":"Loth, Gerrit"},{"full_name":"Jotzo, Luca","last_name":"Jotzo","first_name":"Luca"},{"last_name":"Binder","full_name":"Binder, Karin","first_name":"Karin"},{"first_name":"Daniel","last_name":"Frischemeier","full_name":"Frischemeier, Daniel"}],"user_id":"83381","_id":"64581","language":[{"iso":"eng"}],"file_date_updated":"2026-04-20T16:24:49Z","ddc":["370"]},{"ddc":["370"],"language":[{"iso":"eng"}],"file_date_updated":"2026-04-20T16:23:48Z","_id":"64583","user_id":"83381","editor":[{"last_name":"Birk","full_name":"Birk, Lisa","first_name":"Lisa"},{"last_name":"Loth","full_name":"Loth, Gerrit","first_name":"Gerrit"},{"first_name":"Luca","last_name":"Jotzo","full_name":"Jotzo, Luca"},{"last_name":"Binder","full_name":"Binder, Karin","first_name":"Karin"},{"full_name":"Frischemeier, Daniel","last_name":"Frischemeier","first_name":"Daniel"}],"status":"public","file":[{"success":1,"relation":"main_file","content_type":"application/pdf","file_size":498856,"file_name":"Büchter Binder Eichler 2025 The integration of probability-based arguments in risk-related contexts.pdf","access_level":"closed","file_id":"65469","date_updated":"2026-04-20T16:23:48Z","creator":"binder","date_created":"2026-04-20T16:23:48Z"}],"publication":"Proceedings of the IASE 2025 Satellite Conference - Statistics and Data Science Education in STEAM","type":"conference","title":"The integration of probability-based arguments in risk-related contexts","doi":"10.52041/iase25.125","publisher":"International Association for Statistics Education","date_updated":"2026-04-20T16:24:02Z","author":[{"first_name":"Theresa","full_name":"Büchter, Theresa","last_name":"Büchter"},{"first_name":"Karin","last_name":"Binder","full_name":"Binder, Karin","id":"83381"},{"full_name":"Eichler, Andreas","last_name":"Eichler","first_name":"Andreas"}],"date_created":"2026-02-22T10:00:03Z","year":"2026","citation":{"short":"T. Büchter, K. Binder, A. Eichler, in: L. Birk, G. Loth, L. Jotzo, K. Binder, D. Frischemeier (Eds.), Proceedings of the IASE 2025 Satellite Conference - Statistics and Data Science Education in STEAM, International Association for Statistics Education, 2026.","mla":"Büchter, Theresa, et al. “The Integration of Probability-Based Arguments in Risk-Related Contexts.” Proceedings of the IASE 2025 Satellite Conference - Statistics and Data Science Education in STEAM, edited by Lisa Birk et al., International Association for Statistics Education, 2026, doi:10.52041/iase25.125.","bibtex":"@inproceedings{Büchter_Binder_Eichler_2026, title={The integration of probability-based arguments in risk-related contexts}, DOI={10.52041/iase25.125}, booktitle={Proceedings of the IASE 2025 Satellite Conference - Statistics and Data Science Education in STEAM}, publisher={International Association for Statistics Education}, author={Büchter, Theresa and Binder, Karin and Eichler, Andreas}, editor={Birk, Lisa and Loth, Gerrit and Jotzo, Luca and Binder, Karin and Frischemeier, Daniel}, year={2026} }","apa":"Büchter, T., Binder, K., & Eichler, A. (2026). The integration of probability-based arguments in risk-related contexts. In L. Birk, G. Loth, L. Jotzo, K. Binder, & D. Frischemeier (Eds.), Proceedings of the IASE 2025 Satellite Conference - Statistics and Data Science Education in STEAM. International Association for Statistics Education. https://doi.org/10.52041/iase25.125","ama":"Büchter T, Binder K, Eichler A. The integration of probability-based arguments in risk-related contexts. In: Birk L, Loth G, Jotzo L, Binder K, Frischemeier D, eds. Proceedings of the IASE 2025 Satellite Conference - Statistics and Data Science Education in STEAM. International Association for Statistics Education; 2026. doi:10.52041/iase25.125","chicago":"Büchter, Theresa, Karin Binder, and Andreas Eichler. “The Integration of Probability-Based Arguments in Risk-Related Contexts.” In Proceedings of the IASE 2025 Satellite Conference - Statistics and Data Science Education in STEAM, edited by Lisa Birk, Gerrit Loth, Luca Jotzo, Karin Binder, and Daniel Frischemeier. International Association for Statistics Education, 2026. https://doi.org/10.52041/iase25.125.","ieee":"T. Büchter, K. Binder, and A. Eichler, “The integration of probability-based arguments in risk-related contexts,” in Proceedings of the IASE 2025 Satellite Conference - Statistics and Data Science Education in STEAM, 2026, doi: 10.52041/iase25.125."},"has_accepted_license":"1","publication_status":"published"},{"author":[{"full_name":"Karaiskos, Georgios","last_name":"Karaiskos","first_name":"Georgios"},{"first_name":"Dorian","full_name":"Rudolph, Dorian","last_name":"Rudolph"},{"first_name":"Johannes Jakob","full_name":"Meyer, Johannes Jakob","last_name":"Meyer"},{"last_name":"Eisert","full_name":"Eisert, Jens","first_name":"Jens"},{"first_name":"Sevag","last_name":"Gharibian","full_name":"Gharibian, Sevag"}],"date_created":"2025-10-10T13:45:07Z","date_updated":"2026-04-20T13:55:08Z","title":"How hard is it to verify a classical shadow?","citation":{"apa":"Karaiskos, G., Rudolph, D., Meyer, J. J., Eisert, J., & Gharibian, S. (2026). How hard is it to verify a classical shadow? International Colloquium on Automata, Languages, and Programming (ICALP).","short":"G. Karaiskos, D. Rudolph, J.J. Meyer, J. Eisert, S. Gharibian, in: International Colloquium on Automata, Languages, and Programming (ICALP), 2026.","mla":"Karaiskos, Georgios, et al. “How Hard Is It to Verify a Classical Shadow?” International Colloquium on Automata, Languages, and Programming (ICALP), 2026.","bibtex":"@inproceedings{Karaiskos_Rudolph_Meyer_Eisert_Gharibian_2026, title={How hard is it to verify a classical shadow?}, booktitle={International Colloquium on Automata, Languages, and Programming (ICALP)}, author={Karaiskos, Georgios and Rudolph, Dorian and Meyer, Johannes Jakob and Eisert, Jens and Gharibian, Sevag}, year={2026} }","ieee":"G. Karaiskos, D. Rudolph, J. J. Meyer, J. Eisert, and S. Gharibian, “How hard is it to verify a classical shadow?,” 2026.","chicago":"Karaiskos, Georgios, Dorian Rudolph, Johannes Jakob Meyer, Jens Eisert, and Sevag Gharibian. “How Hard Is It to Verify a Classical Shadow?” In International Colloquium on Automata, Languages, and Programming (ICALP), 2026.","ama":"Karaiskos G, Rudolph D, Meyer JJ, Eisert J, Gharibian S. How hard is it to verify a classical shadow? In: International Colloquium on Automata, Languages, and Programming (ICALP). ; 2026."},"year":"2026","user_id":"71541","external_id":{"arxiv":["2510.08515"]},"_id":"61777","language":[{"iso":"eng"}],"type":"conference","publication":"International Colloquium on Automata, Languages, and Programming (ICALP)","status":"public","abstract":[{"lang":"eng","text":"Classical shadows are succinct classical representations of quantum states\r\nwhich allow one to encode a set of properties P of a quantum state rho, while\r\nonly requiring measurements on logarithmically many copies of rho in the size\r\nof P. In this work, we initiate the study of verification of classical shadows,\r\ndenoted classical shadow validity (CSV), from the perspective of computational\r\ncomplexity, which asks: Given a classical shadow S, how hard is it to verify\r\nthat S predicts the measurement statistics of a quantum state? We show that\r\neven for the elegantly simple classical shadow protocol of [Huang, Kueng,\r\nPreskill, Nature Physics 2020] utilizing local Clifford measurements, CSV is\r\nQMA-complete. This hardness continues to hold for the high-dimensional\r\nextension of said protocol due to [Mao, Yi, and Zhu, PRL 2025]. Among other\r\nresults, we also show that CSV for exponentially many observables is complete\r\nfor a quantum generalization of the second level of the polynomial hierarchy,\r\nyielding the first natural complete problem for such a class."}]},{"type":"journal_article","publication":"ffk Journal","status":"public","_id":"65465","user_id":"102863","language":[{"iso":"eng"}],"issue":"11","year":"2026","citation":{"apa":"Henschen, P., & Töpfer, L. (2026). Images of Climate Crises. Critical Remarks on Climate-Technical Imagery Production and the Possibilities of Desirable Futures. Ffk Journal, 11, 171–183. http://dx.doi.org/10.25969/mediarep/24633","short":"P. Henschen, L. Töpfer, Ffk Journal (2026) 171–183.","bibtex":"@article{Henschen_Töpfer_2026, title={Images of Climate Crises. Critical Remarks on Climate-Technical Imagery Production and the Possibilities of Desirable Futures}, DOI={http://dx.doi.org/10.25969/mediarep/24633}, number={11}, journal={ffk Journal}, author={Henschen, Patrick and Töpfer, Lew}, year={2026}, pages={171–183} }","mla":"Henschen, Patrick, and Lew Töpfer. “Images of Climate Crises. Critical Remarks on Climate-Technical Imagery Production and the Possibilities of Desirable Futures.” Ffk Journal, no. 11, 2026, pp. 171–183, doi:http://dx.doi.org/10.25969/mediarep/24633.","chicago":"Henschen, Patrick, and Lew Töpfer. “Images of Climate Crises. Critical Remarks on Climate-Technical Imagery Production and the Possibilities of Desirable Futures.” Ffk Journal, no. 11 (2026): 171–183. http://dx.doi.org/10.25969/mediarep/24633.","ieee":"P. Henschen and L. Töpfer, “Images of Climate Crises. Critical Remarks on Climate-Technical Imagery Production and the Possibilities of Desirable Futures,” ffk Journal, no. 11, pp. 171–183, 2026, doi: http://dx.doi.org/10.25969/mediarep/24633.","ama":"Henschen P, Töpfer L. Images of Climate Crises. Critical Remarks on Climate-Technical Imagery Production and the Possibilities of Desirable Futures. ffk Journal. 2026;(11):171–183. doi:http://dx.doi.org/10.25969/mediarep/24633"},"page":"171–183","date_updated":"2026-04-20T16:35:06Z","author":[{"first_name":"Patrick","last_name":"Henschen","full_name":"Henschen, Patrick"},{"first_name":"Lew","last_name":"Töpfer","full_name":"Töpfer, Lew"}],"date_created":"2026-04-20T09:53:24Z","title":"Images of Climate Crises. Critical Remarks on Climate-Technical Imagery Production and the Possibilities of Desirable Futures","doi":"http://dx.doi.org/10.25969/mediarep/24633"},{"type":"journal_article","status":"public","project":[{"name":"SHAPE : Gestaltung von Dienstleistungsentwicklungsprozessen und lnnovationspartnerschaften mit Unternehmen","_id":"1250"}],"_id":"65476","user_id":"59677","department":[{"_id":"195"},{"_id":"534"}],"article_number":"37","article_type":"original","file_date_updated":"2026-04-21T13:14:30Z","publication_status":"published","publication_identifier":{"issn":["1019-6781","1422-8890"]},"has_accepted_license":"1","citation":{"short":"D. Beverungen, J. Poeppelbuss, S. Hemmrich, T. Iqbal, Electronic Markets 36 (2026).","bibtex":"@article{Beverungen_Poeppelbuss_Hemmrich_Iqbal_2026, title={Service through communication—Conceptualizing service systems with Luhmann’s systems theory}, volume={36}, DOI={10.1007/s12525-026-00889-w}, number={137}, journal={Electronic Markets}, publisher={Springer Science and Business Media LLC}, author={Beverungen, Daniel and Poeppelbuss, Jens and Hemmrich, Simon and Iqbal, Taskeen}, year={2026} }","mla":"Beverungen, Daniel, et al. “Service through Communication—Conceptualizing Service Systems with Luhmann’s Systems Theory.” Electronic Markets, vol. 36, no. 1, 37, Springer Science and Business Media LLC, 2026, doi:10.1007/s12525-026-00889-w.","apa":"Beverungen, D., Poeppelbuss, J., Hemmrich, S., & Iqbal, T. (2026). Service through communication—Conceptualizing service systems with Luhmann’s systems theory. Electronic Markets, 36(1), Article 37. https://doi.org/10.1007/s12525-026-00889-w","ieee":"D. Beverungen, J. Poeppelbuss, S. Hemmrich, and T. Iqbal, “Service through communication—Conceptualizing service systems with Luhmann’s systems theory,” Electronic Markets, vol. 36, no. 1, Art. no. 37, 2026, doi: 10.1007/s12525-026-00889-w.","chicago":"Beverungen, Daniel, Jens Poeppelbuss, Simon Hemmrich, and Taskeen Iqbal. “Service through Communication—Conceptualizing Service Systems with Luhmann’s Systems Theory.” Electronic Markets 36, no. 1 (2026). https://doi.org/10.1007/s12525-026-00889-w.","ama":"Beverungen D, Poeppelbuss J, Hemmrich S, Iqbal T. Service through communication—Conceptualizing service systems with Luhmann’s systems theory. Electronic Markets. 2026;36(1). doi:10.1007/s12525-026-00889-w"},"jel":["L80"],"intvolume":" 36","oa":"1","date_updated":"2026-04-21T13:18:35Z","author":[{"full_name":"Beverungen, Daniel","last_name":"Beverungen","first_name":"Daniel"},{"last_name":"Poeppelbuss","full_name":"Poeppelbuss, Jens","first_name":"Jens"},{"full_name":"Hemmrich, Simon","last_name":"Hemmrich","first_name":"Simon"},{"first_name":"Taskeen","full_name":"Iqbal, Taskeen","last_name":"Iqbal"}],"volume":36,"main_file_link":[{"url":"https://link.springer.com/content/pdf/10.1007/s12525-026-00889-w.pdf","open_access":"1"}],"doi":"10.1007/s12525-026-00889-w","publication":"Electronic Markets","abstract":[{"text":"Service research has evolved into an interdisciplinary research field that bridges diverse disciplines, including information systems (IS) and marketing. Nearly two decades ago, the service system concept was introduced as a foundational abstraction in service research, drawing on ideas from the service-dominant logic (S-D logic) of marketing. Despite its widespread adoption in service research, particularly in the IS discipline, the service system concept lacks a solid theoretical foundation. This has resulted in conceptual ambiguity and overlap with related constructs, such as service ecosystems. Moreover, it has largely remained a static analytical lens, insufficiently capturing dynamic service phenomena, including value co-creation and co-destruction, as well as the emergence of institutional arrangements. To address these limitations, we propose Luhmann’s systems theory (LST) as a robust framework for conceptualizing service systems as autopoietic (self-creating) systems, in which communication serves as the fundamental mechanism that drives value co-creation. We derive five theoretical propositions from this re-conceptualization that clarify conceptual ambiguity and allow researchers to explore dynamic service phenomena in greater depth. Given LST’s general approach, our conceptualization provides a theoretically grounded, interdisciplinary foundation for advancing service research.","lang":"eng"}],"file":[{"content_type":"application/pdf","success":1,"relation":"main_file","date_updated":"2026-04-21T13:14:30Z","date_created":"2026-04-21T13:14:30Z","creator":"dabe","file_size":2793039,"file_id":"65477","file_name":"Service is Communication - EM Paper.pdf","access_level":"closed"}],"ddc":["380"],"keyword":["Service system","Service ecosystem","Systems theory","Service research"],"language":[{"iso":"eng"}],"quality_controlled":"1","issue":"1","year":"2026","publisher":"Springer Science and Business Media LLC","date_created":"2026-04-21T13:13:02Z","title":"Service through communication—Conceptualizing service systems with Luhmann’s systems theory"},{"publication_identifier":{"issn":["1662-9752"]},"publication_status":"published","intvolume":" 1185","page":"161-169","citation":{"ama":"Devulapally DR, Tröster T. A Numerical Study on the Mutual Influence of Joint Orientation and Component Geometry in Non-Rotationally Symmetric Clinched Joints. In: Materials Science Forum. Vol 1185. Trans Tech Publications, Ltd.; 2026:161-169. doi:10.4028/p-0tiihi","chicago":"Devulapally, Deekshith Reddy, and Thomas Tröster. “A Numerical Study on the Mutual Influence of Joint Orientation and Component Geometry in Non-Rotationally Symmetric Clinched Joints.” In Materials Science Forum, 1185:161–69. Trans Tech Publications, Ltd., 2026. https://doi.org/10.4028/p-0tiihi.","ieee":"D. R. Devulapally and T. Tröster, “A Numerical Study on the Mutual Influence of Joint Orientation and Component Geometry in Non-Rotationally Symmetric Clinched Joints,” in Materials Science Forum, 2026, vol. 1185, pp. 161–169, doi: 10.4028/p-0tiihi.","apa":"Devulapally, D. R., & Tröster, T. (2026). A Numerical Study on the Mutual Influence of Joint Orientation and Component Geometry in Non-Rotationally Symmetric Clinched Joints. Materials Science Forum, 1185, 161–169. https://doi.org/10.4028/p-0tiihi","bibtex":"@inproceedings{Devulapally_Tröster_2026, title={A Numerical Study on the Mutual Influence of Joint Orientation and Component Geometry in Non-Rotationally Symmetric Clinched Joints}, volume={1185}, DOI={10.4028/p-0tiihi}, booktitle={Materials Science Forum}, publisher={Trans Tech Publications, Ltd.}, author={Devulapally, Deekshith Reddy and Tröster, Thomas}, year={2026}, pages={161–169} }","mla":"Devulapally, Deekshith Reddy, and Thomas Tröster. “A Numerical Study on the Mutual Influence of Joint Orientation and Component Geometry in Non-Rotationally Symmetric Clinched Joints.” Materials Science Forum, vol. 1185, Trans Tech Publications, Ltd., 2026, pp. 161–69, doi:10.4028/p-0tiihi.","short":"D.R. Devulapally, T. Tröster, in: Materials Science Forum, Trans Tech Publications, Ltd., 2026, pp. 161–169."},"year":"2026","volume":1185,"author":[{"first_name":"Deekshith Reddy","last_name":"Devulapally","full_name":"Devulapally, Deekshith Reddy"},{"full_name":"Tröster, Thomas","last_name":"Tröster","first_name":"Thomas"}],"date_created":"2026-04-22T08:19:27Z","publisher":"Trans Tech Publications, Ltd.","date_updated":"2026-04-22T08:30:15Z","doi":"10.4028/p-0tiihi","title":"A Numerical Study on the Mutual Influence of Joint Orientation and Component Geometry in Non-Rotationally Symmetric Clinched Joints","publication":"Materials Science Forum","type":"conference","status":"public","abstract":[{"lang":"eng","text":"Clinched joints with non-rotationally symmetric geometries exhibit orientation-dependent mechanical behavior that is commonly neglected in structural-scale simulations. Reuleaux triangle shaped clinched joints, in particular, show pronounced in-plane anisotropy depending on their orientation. While such effects have been studied at joint and specimen scale, their relevance at the structural level remains largely unexplored. In this work, the influence of joint orientation on the bending response of a joined structure is investigated using numerical simulations. A simplified joint replacement model based on the *CONSTRAINED_SPR2 point-connector formulation in LS-DYNA is employed, with parameters calibrated from previously obtained experimental force displacement data. A hat shaped profile structure subjected to three-point bending is analyzed in a parametric study considering variations in joint orientation, joint spacing, and profile geometry. The results show that joint orientation has little influence during the initial deformation phase but becomes increasingly significant at larger displacements, where joint behavior governs load transfer. Orientation dependent effects are found to influence the global force displacement response and local load redistribution among joints, with magnitudes comparable to those induced by changes in joint spacing and structural geometry. The findings confirm that joint orientation effects remain relevant at the structural level and should be considered in the design of structures assembled using non-rotationally symmetric clinched joints."}],"department":[{"_id":"149"},{"_id":"321"},{"_id":"9"}],"user_id":"76837","_id":"65483","project":[{"name":"TRR 285: Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen Prozessketten","_id":"130"},{"_id":"140","name":"TRR 285 - Subproject B01"},{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"language":[{"iso":"eng"}]},{"type":"journal_article","publication":"ZSE (Zeitschrift für Soziologie der Erziehung und Sozialisation)","abstract":[{"lang":"eng","text":"Die Bonner Ethik-Erklärung/Über Künstliche Intelligenzen, Bildung und Subjektwerdung/Tagungsberichte"}],"status":"public","_id":"65480","user_id":"107378","language":[{"iso":"ger"}],"publication_status":"published","publication_identifier":{"issn":["1436-1957"]},"issue":"1","year":"2026","citation":{"apa":"Reichenbach, A. M., & Jäde, S. (2026). Erziehungswissenschaftliche Perspektiven auf Familie und ihre Öffentlichkeit(en). Bericht zur Tagung des Netzwerks Erziehungswissenschaftliche Familienforschung (EWIFF) „Familie und ihre Öffentlichkeit(en)“ von 7. bis 8. Juni an der Universität Erfurt. ZSE (Zeitschrift für Soziologie der Erziehung und Sozialisation), 46(1), 114–117. https://doi.org/10.3262/zse2601101","short":"A.M. Reichenbach, S. Jäde, ZSE (Zeitschrift für Soziologie der Erziehung und Sozialisation) 46 (2026) 114–117.","bibtex":"@article{Reichenbach_Jäde_2026, title={Erziehungswissenschaftliche Perspektiven auf Familie und ihre Öffentlichkeit(en). Bericht zur Tagung des Netzwerks Erziehungswissenschaftliche Familienforschung (EWIFF) „Familie und ihre Öffentlichkeit(en)“ von 7. bis 8. Juni an der Universität Erfurt.}, volume={46}, DOI={10.3262/zse2601101}, number={1}, journal={ZSE (Zeitschrift für Soziologie der Erziehung und Sozialisation)}, publisher={Beltz Verlagsgruppe GmbH & Co. KG}, author={Reichenbach, Alexandra Maria and Jäde, Sylvia}, year={2026}, pages={114–117} }","mla":"Reichenbach, Alexandra Maria, and Sylvia Jäde. “Erziehungswissenschaftliche Perspektiven auf Familie und ihre Öffentlichkeit(en). Bericht zur Tagung des Netzwerks Erziehungswissenschaftliche Familienforschung (EWIFF) „Familie und ihre Öffentlichkeit(en)“ von 7. bis 8. Juni an der Universität Erfurt.” ZSE (Zeitschrift für Soziologie der Erziehung und Sozialisation), vol. 46, no. 1, Beltz Verlagsgruppe GmbH & Co. KG, 2026, pp. 114–17, doi:10.3262/zse2601101.","chicago":"Reichenbach, Alexandra Maria, and Sylvia Jäde. “Erziehungswissenschaftliche Perspektiven auf Familie und ihre Öffentlichkeit(en). Bericht zur Tagung des Netzwerks Erziehungswissenschaftliche Familienforschung (EWIFF) „Familie und ihre Öffentlichkeit(en)“ von 7. bis 8. Juni an der Universität Erfurt.” ZSE (Zeitschrift für Soziologie der Erziehung und Sozialisation) 46, no. 1 (2026): 114–17. https://doi.org/10.3262/zse2601101.","ieee":"A. M. Reichenbach and S. Jäde, “Erziehungswissenschaftliche Perspektiven auf Familie und ihre Öffentlichkeit(en). Bericht zur Tagung des Netzwerks Erziehungswissenschaftliche Familienforschung (EWIFF) „Familie und ihre Öffentlichkeit(en)“ von 7. bis 8. Juni an der Universität Erfurt.,” ZSE (Zeitschrift für Soziologie der Erziehung und Sozialisation), vol. 46, no. 1, pp. 114–117, 2026, doi: 10.3262/zse2601101.","ama":"Reichenbach AM, Jäde S. Erziehungswissenschaftliche Perspektiven auf Familie und ihre Öffentlichkeit(en). Bericht zur Tagung des Netzwerks Erziehungswissenschaftliche Familienforschung (EWIFF) „Familie und ihre Öffentlichkeit(en)“ von 7. bis 8. Juni an der Universität Erfurt. ZSE (Zeitschrift für Soziologie der Erziehung und Sozialisation). 2026;46(1):114-117. doi:10.3262/zse2601101"},"page":"114-117","intvolume":" 46","publisher":"Beltz Verlagsgruppe GmbH & Co. KG","date_updated":"2026-04-21T14:48:16Z","author":[{"id":"107378","full_name":"Reichenbach, Alexandra Maria","last_name":"Reichenbach","first_name":"Alexandra Maria"},{"full_name":"Jäde, Sylvia","last_name":"Jäde","first_name":"Sylvia"}],"date_created":"2026-04-21T14:45:32Z","volume":46,"title":"Erziehungswissenschaftliche Perspektiven auf Familie und ihre Öffentlichkeit(en). Bericht zur Tagung des Netzwerks Erziehungswissenschaftliche Familienforschung (EWIFF) „Familie und ihre Öffentlichkeit(en)“ von 7. bis 8. Juni an der Universität Erfurt.","doi":"10.3262/zse2601101"},{"status":"public","type":"journal_article","publication":"Zeitschrift für Entwicklungspsychologie und Pädagogische Psychologie","language":[{"iso":"eng"}],"project":[{"_id":"376","name":"Interdependenz in der Beziehung zwischen Erwachsenen und ihren Eltern II"}],"_id":"65481","user_id":"90826","department":[{"_id":"427"}],"year":"2026","citation":{"apa":"Schönert, K., Sommer, S., & Buhl, H. M. (2026). Prädiktoren der persönlichen Verpflichtung in Eltern-Kind-Beziehungen im Erwachsenenalter. Zeitschrift Für Entwicklungspsychologie Und Pädagogische Psychologie. https://doi.org/10.1026/0049-8637/a000315","mla":"Schönert, Kathrin, et al. “Prädiktoren Der Persönlichen Verpflichtung in Eltern-Kind-Beziehungen Im Erwachsenenalter.” Zeitschrift Für Entwicklungspsychologie Und Pädagogische Psychologie, Hogrefe, 2026, doi:10.1026/0049-8637/a000315.","bibtex":"@article{Schönert_Sommer_Buhl_2026, title={Prädiktoren der persönlichen Verpflichtung in Eltern-Kind-Beziehungen im Erwachsenenalter}, DOI={10.1026/0049-8637/a000315}, journal={Zeitschrift für Entwicklungspsychologie und Pädagogische Psychologie}, publisher={Hogrefe}, author={Schönert, Kathrin and Sommer, Sabrina and Buhl, Heike M.}, year={2026} }","short":"K. Schönert, S. Sommer, H.M. Buhl, Zeitschrift Für Entwicklungspsychologie Und Pädagogische Psychologie (2026).","chicago":"Schönert, Kathrin, Sabrina Sommer, and Heike M. Buhl. “Prädiktoren Der Persönlichen Verpflichtung in Eltern-Kind-Beziehungen Im Erwachsenenalter.” Zeitschrift Für Entwicklungspsychologie Und Pädagogische Psychologie, 2026. https://doi.org/10.1026/0049-8637/a000315.","ieee":"K. Schönert, S. Sommer, and H. M. Buhl, “Prädiktoren der persönlichen Verpflichtung in Eltern-Kind-Beziehungen im Erwachsenenalter,” Zeitschrift für Entwicklungspsychologie und Pädagogische Psychologie, 2026, doi: 10.1026/0049-8637/a000315.","ama":"Schönert K, Sommer S, Buhl HM. Prädiktoren der persönlichen Verpflichtung in Eltern-Kind-Beziehungen im Erwachsenenalter. Zeitschrift für Entwicklungspsychologie und Pädagogische Psychologie. Published online 2026. doi:10.1026/0049-8637/a000315"},"title":"Prädiktoren der persönlichen Verpflichtung in Eltern-Kind-Beziehungen im Erwachsenenalter","main_file_link":[{"open_access":"1","url":"https://econtent.hogrefe.com/doi/full/10.1026/0049-8637/a000315"}],"doi":"10.1026/0049-8637/a000315","date_updated":"2026-04-21T16:39:03Z","publisher":"Hogrefe","oa":"1","author":[{"last_name":"Schönert","full_name":"Schönert, Kathrin","first_name":"Kathrin"},{"first_name":"Sabrina","full_name":"Sommer, Sabrina","id":"36251","last_name":"Sommer"},{"last_name":"Buhl","full_name":"Buhl, Heike M.","id":"27152","first_name":"Heike M."}],"date_created":"2026-04-21T16:38:09Z"},{"author":[{"first_name":"Fabian","last_name":"Hüwel","full_name":"Hüwel, Fabian"}],"date_created":"2026-04-22T08:03:46Z","user_id":"72307","supervisor":[{"orcid":"000-0001-8590-1921","last_name":"Schmid","id":"464","full_name":"Schmid, Hans-Joachim","first_name":"Hans-Joachim"},{"first_name":"Steffen","id":"3959","full_name":"Jesinghausen, Steffen","last_name":"Jesinghausen","orcid":"https://orcid.org/0000-0003-2611-5298"},{"full_name":"Neitzel, Fabian","id":"72307","last_name":"Neitzel","orcid":"0009-0004-8412-3645 ","first_name":"Fabian"}],"department":[{"_id":"150"},{"_id":"624"},{"_id":"9"}],"date_updated":"2026-04-22T08:04:02Z","_id":"65482","language":[{"iso":"eng"}],"title":"Untersuchung der Einflussfaktoren auf die Recyclingfähigkeit von flammgeschütztem Polyamid 12-Pulver beim selektiven Lasersintern (Studienarbeit)","type":"mastersthesis","citation":{"ama":"Hüwel F. Untersuchung Der Einflussfaktoren Auf Die Recyclingfähigkeit von Flammgeschütztem Polyamid 12-Pulver Beim Selektiven Lasersintern (Studienarbeit).; 2026.","chicago":"Hüwel, Fabian. Untersuchung Der Einflussfaktoren Auf Die Recyclingfähigkeit von Flammgeschütztem Polyamid 12-Pulver Beim Selektiven Lasersintern (Studienarbeit), 2026.","ieee":"F. Hüwel, Untersuchung der Einflussfaktoren auf die Recyclingfähigkeit von flammgeschütztem Polyamid 12-Pulver beim selektiven Lasersintern (Studienarbeit). 2026.","mla":"Hüwel, Fabian. Untersuchung Der Einflussfaktoren Auf Die Recyclingfähigkeit von Flammgeschütztem Polyamid 12-Pulver Beim Selektiven Lasersintern (Studienarbeit). 2026.","short":"F. Hüwel, Untersuchung Der Einflussfaktoren Auf Die Recyclingfähigkeit von Flammgeschütztem Polyamid 12-Pulver Beim Selektiven Lasersintern (Studienarbeit), 2026.","bibtex":"@book{Hüwel_2026, title={Untersuchung der Einflussfaktoren auf die Recyclingfähigkeit von flammgeschütztem Polyamid 12-Pulver beim selektiven Lasersintern (Studienarbeit)}, author={Hüwel, Fabian}, year={2026} }","apa":"Hüwel, F. (2026). Untersuchung der Einflussfaktoren auf die Recyclingfähigkeit von flammgeschütztem Polyamid 12-Pulver beim selektiven Lasersintern (Studienarbeit)."},"status":"public","year":"2026"},{"language":[{"iso":"eng"}],"article_number":"100402","user_id":"76837","department":[{"_id":"149"},{"_id":"321"},{"_id":"9"}],"project":[{"name":"TRR 285: Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen Prozessketten","_id":"130"},{"name":"TRR 285 - Subproject B01","_id":"140"}],"_id":"65488","status":"public","type":"journal_article","publication":"Journal of Advanced Joining Processes","doi":"10.1016/j.jajp.2026.100402","title":"Simulation-based process chain for aluminum clinched joints: Predicting geometry, strength, and failure behavior","date_created":"2026-04-22T10:23:12Z","author":[{"first_name":"Julia","last_name":"Mergheim","full_name":"Mergheim, Julia"},{"first_name":"Thomas","full_name":"Wallmersperger, Thomas","last_name":"Wallmersperger"},{"first_name":"Eugen","last_name":"Wolf","full_name":"Wolf, Eugen"},{"first_name":"Malte","last_name":"Schlichter","full_name":"Schlichter, Malte"},{"first_name":"Jean-Patrick","full_name":"Ludwig, Jean-Patrick","last_name":"Ludwig"},{"full_name":"Friedlein, Johannes","last_name":"Friedlein","first_name":"Johannes"},{"first_name":"Johannes","last_name":"Gerritzen","full_name":"Gerritzen, Johannes"},{"first_name":"Deekshith Reddy","full_name":"Devulapally, Deekshith Reddy","id":"76837","last_name":"Devulapally"},{"first_name":"Chin","full_name":"Chen, Chin","last_name":"Chen"},{"full_name":"Weiss, Deborah","last_name":"Weiss","first_name":"Deborah"},{"first_name":"Sven","last_name":"Krome","full_name":"Krome, Sven"},{"first_name":"Gregor","last_name":"Reschke","full_name":"Reschke, Gregor"},{"first_name":"Maik","full_name":"Gude, Maik","last_name":"Gude"}],"publisher":"Elsevier BV","date_updated":"2026-04-22T10:26:11Z","citation":{"bibtex":"@article{Mergheim_Wallmersperger_Wolf_Schlichter_Ludwig_Friedlein_Gerritzen_Devulapally_Chen_Weiss_et al._2026, title={Simulation-based process chain for aluminum clinched joints: Predicting geometry, strength, and failure behavior}, DOI={10.1016/j.jajp.2026.100402}, number={100402}, journal={Journal of Advanced Joining Processes}, publisher={Elsevier BV}, author={Mergheim, Julia and Wallmersperger, Thomas and Wolf, Eugen and Schlichter, Malte and Ludwig, Jean-Patrick and Friedlein, Johannes and Gerritzen, Johannes and Devulapally, Deekshith Reddy and Chen, Chin and Weiss, Deborah and et al.}, year={2026} }","short":"J. Mergheim, T. Wallmersperger, E. Wolf, M. Schlichter, J.-P. Ludwig, J. Friedlein, J. Gerritzen, D.R. Devulapally, C. Chen, D. Weiss, S. Krome, G. Reschke, M. Gude, Journal of Advanced Joining Processes (2026).","mla":"Mergheim, Julia, et al. “Simulation-Based Process Chain for Aluminum Clinched Joints: Predicting Geometry, Strength, and Failure Behavior.” Journal of Advanced Joining Processes, 100402, Elsevier BV, 2026, doi:10.1016/j.jajp.2026.100402.","apa":"Mergheim, J., Wallmersperger, T., Wolf, E., Schlichter, M., Ludwig, J.-P., Friedlein, J., Gerritzen, J., Devulapally, D. R., Chen, C., Weiss, D., Krome, S., Reschke, G., & Gude, M. (2026). Simulation-based process chain for aluminum clinched joints: Predicting geometry, strength, and failure behavior. Journal of Advanced Joining Processes, Article 100402. https://doi.org/10.1016/j.jajp.2026.100402","ama":"Mergheim J, Wallmersperger T, Wolf E, et al. Simulation-based process chain for aluminum clinched joints: Predicting geometry, strength, and failure behavior. Journal of Advanced Joining Processes. Published online 2026. doi:10.1016/j.jajp.2026.100402","chicago":"Mergheim, Julia, Thomas Wallmersperger, Eugen Wolf, Malte Schlichter, Jean-Patrick Ludwig, Johannes Friedlein, Johannes Gerritzen, et al. “Simulation-Based Process Chain for Aluminum Clinched Joints: Predicting Geometry, Strength, and Failure Behavior.” Journal of Advanced Joining Processes, 2026. https://doi.org/10.1016/j.jajp.2026.100402.","ieee":"J. Mergheim et al., “Simulation-based process chain for aluminum clinched joints: Predicting geometry, strength, and failure behavior,” Journal of Advanced Joining Processes, Art. no. 100402, 2026, doi: 10.1016/j.jajp.2026.100402."},"year":"2026","publication_status":"published","publication_identifier":{"issn":["2666-3309"]}},{"year":"2026","citation":{"short":"D. Kundisch, A. Wilms, Journal of Small Business and Enterprise Development 33 (2026) 49–71.","bibtex":"@article{Kundisch_Wilms_2026, title={From mismatch to synergy: how new ventures and family-owned firms navigate cooperation}, volume={33}, DOI={10.1108/JSBED-07-2025-0474}, number={1}, journal={Journal of Small Business and Enterprise Development}, author={Kundisch, Dennis and Wilms, Alexander}, year={2026}, pages={49–71} }","mla":"Kundisch, Dennis, and Alexander Wilms. “From Mismatch to Synergy: How New Ventures and Family-Owned Firms Navigate Cooperation.” Journal of Small Business and Enterprise Development, vol. 33, no. 1, 2026, pp. 49–71, doi:10.1108/JSBED-07-2025-0474.","apa":"Kundisch, D., & Wilms, A. (2026). From mismatch to synergy: how new ventures and family-owned firms navigate cooperation. Journal of Small Business and Enterprise Development, 33(1), 49–71. https://doi.org/10.1108/JSBED-07-2025-0474","ama":"Kundisch D, Wilms A. From mismatch to synergy: how new ventures and family-owned firms navigate cooperation. Journal of Small Business and Enterprise Development. 2026;33(1):49-71. doi:10.1108/JSBED-07-2025-0474","chicago":"Kundisch, Dennis, and Alexander Wilms. “From Mismatch to Synergy: How New Ventures and Family-Owned Firms Navigate Cooperation.” Journal of Small Business and Enterprise Development 33, no. 1 (2026): 49–71. https://doi.org/10.1108/JSBED-07-2025-0474.","ieee":"D. Kundisch and A. Wilms, “From mismatch to synergy: how new ventures and family-owned firms navigate cooperation,” Journal of Small Business and Enterprise Development, vol. 33, no. 1, pp. 49–71, 2026, doi: 10.1108/JSBED-07-2025-0474."},"intvolume":" 33","page":"49-71","publication_status":"published","issue":"1","title":"From mismatch to synergy: how new ventures and family-owned firms navigate cooperation","doi":"10.1108/JSBED-07-2025-0474","date_updated":"2026-04-22T12:29:18Z","author":[{"first_name":"Dennis","full_name":"Kundisch, Dennis","id":"21117","last_name":"Kundisch"},{"first_name":"Alexander","full_name":"Wilms, Alexander","last_name":"Wilms"}],"date_created":"2025-12-15T10:20:31Z","volume":33,"status":"public","type":"journal_article","publication":"Journal of Small Business and Enterprise Development","language":[{"iso":"eng"}],"_id":"63100","user_id":"16205","department":[{"_id":"276"}]},{"title":"(Neo-)Kantian Foundation of Foundations: The Göttingen Case","main_file_link":[{"url":"https://www.taylorfrancis.com/chapters/edit/10.4324/9781003412915-3/neo-kantian-foundation-foundations-volker-peckhaus","open_access":"1"}],"publisher":"Routledge","date_updated":"2024-07-16T22:28:47Z","oa":"1","author":[{"last_name":"Peckhaus","id":"391","full_name":"Peckhaus, Volker","first_name":"Volker"}],"date_created":"2023-05-16T10:15:46Z","place":"London","year":"2025","page":"17-37","citation":{"ama":"Peckhaus V. (Neo-)Kantian Foundation of Foundations: The Göttingen Case. In: Pulte H, Baedke J, Koenig D, Nickel G, eds. New Perspectives on Neo-Kantianism and the Sciences. Routledge Studies in Nineteenth-Century Philosophy. Routledge; 2025:17-37.","ieee":"V. Peckhaus, “(Neo-)Kantian Foundation of Foundations: The Göttingen Case,” in New Perspectives on Neo-Kantianism and the Sciences, H. Pulte, J. Baedke, D. Koenig, and G. Nickel, Eds. London: Routledge, 2025, pp. 17–37.","chicago":"Peckhaus, Volker. “(Neo-)Kantian Foundation of Foundations: The Göttingen Case.” In New Perspectives on Neo-Kantianism and the Sciences, edited by Helmut Pulte, Jan Baedke, Daniel Koenig, and Gregor Nickel, 17–37. Routledge Studies in Nineteenth-Century Philosophy. London: Routledge, 2025.","short":"V. Peckhaus, in: H. Pulte, J. Baedke, D. Koenig, G. Nickel (Eds.), New Perspectives on Neo-Kantianism and the Sciences, Routledge, London, 2025, pp. 17–37.","mla":"Peckhaus, Volker. “(Neo-)Kantian Foundation of Foundations: The Göttingen Case.” New Perspectives on Neo-Kantianism and the Sciences, edited by Helmut Pulte et al., Routledge, 2025, pp. 17–37.","bibtex":"@inbook{Peckhaus_2025, place={London}, series={Routledge Studies in Nineteenth-Century Philosophy}, title={(Neo-)Kantian Foundation of Foundations: The Göttingen Case}, booktitle={New Perspectives on Neo-Kantianism and the Sciences}, publisher={Routledge}, author={Peckhaus, Volker}, editor={Pulte, Helmut and Baedke, Jan and Koenig, Daniel and Nickel, Gregor}, year={2025}, pages={17–37}, collection={Routledge Studies in Nineteenth-Century Philosophy} }","apa":"Peckhaus, V. (2025). (Neo-)Kantian Foundation of Foundations: The Göttingen Case. In H. Pulte, J. Baedke, D. Koenig, & G. Nickel (Eds.), New Perspectives on Neo-Kantianism and the Sciences (pp. 17–37). Routledge."},"language":[{"iso":"eng"}],"_id":"44862","department":[{"_id":"520"}],"user_id":"391","series_title":"Routledge Studies in Nineteenth-Century Philosophy","editor":[{"full_name":"Pulte, Helmut ","last_name":"Pulte","first_name":"Helmut "},{"full_name":"Baedke, Jan","last_name":"Baedke","first_name":"Jan"},{"full_name":"Koenig, Daniel","last_name":"Koenig","first_name":"Daniel"},{"last_name":"Nickel","full_name":"Nickel, Gregor","first_name":"Gregor"}],"status":"public","publication":"New Perspectives on Neo-Kantianism and the Sciences","type":"book_chapter"}]