[{"abstract":[{"text":"Der Beitrag konzentriert sich am Beispiel des IVAR Planers auf die virtuellen Einrichtungstools des Einrichtungskonzerns IKEA und fragt danach, welche Politiken des Wohnens und Einrichtens sich aus der Medialität dieser virtuellen Umgebungen ergeben. Anhand von Stefan Riegers Überlegungen zum virtuellen Testen werden diese Planungstools einerseits als auf Dauer gestellte Testumgebungen verstanden, die es den Kund*innen erlauben, das eigene Zuhause – ökologisch wie ökonomisch niederschwellig – virtuell immer wieder einzurichten. Andererseits werden die Anrufungen zur Kreativität, die ständig an die Kund*innen gerichtet werden, in die Überlegungen mit einbezogen, weil sich daraus eine paradoxe Konstellation ergibt: Zum einen sollen so die virtuellen Einrichtungstools kreatives Potenzial und eigenständige Gestaltung aufrufen; zum anderen werden diese Aufrufe aber durch die Medialität der Tools eingehegt und damit zu einem Steuerungsregime.","lang":"ger"},{"text":"Using the example of the IVAR planner, the article focuses on the virtual furnishing tools of the furniture company IKEA and asks which policies of living and furnishing result from the mediality of these virtual environments. Based on Stefan Rieger’s reflections on virtual testing, these planning tools are understood on the one hand as permanent test environments that allow customers to furnish their own homes virtually again and again – in an ecologically and economically low-threshold way. On the other hand, the appeals for creativity that are constantly made to customers are included in the considerations because this results in a paradoxical constellation: On the one hand, the virtual furnishing tools are intended to invoke creative potential and independent design; on the other hand, however, these invocations are contained by the mediality of the tools and thus become a control regime.","lang":"eng"}],"publication":"ComputerWohnen. Zur Geschichte des Computers in Wohnumgebungen zwischen Arbeit und Assistenz","language":[{"iso":"ger"}],"year":"2026","title":"»Inspiration & Planung« am Computer. Virtuelles Wohnen mit dem IVAR Planer","publisher":"transcript Verlag","date_created":"2026-01-20T16:22:07Z","editor":[{"first_name":"Christina","full_name":"Bartz, Christina","last_name":"Bartz"},{"first_name":"Jakob","full_name":"Cyrkel, Jakob","last_name":"Cyrkel"},{"first_name":"Felix","full_name":"Hüttemann, Felix","last_name":"Hüttemann"},{"full_name":"Miggelbrink, Monique","last_name":"Miggelbrink","first_name":"Monique"}],"status":"public","type":"book_chapter","_id":"63674","series_title":"Digitale Gesellschaft","user_id":"25121","department":[{"_id":"11"}],"place":"Bielefeld","citation":{"bibtex":"@inbook{Cyrkel_2026, place={Bielefeld}, series={Digitale Gesellschaft}, title={»Inspiration &#38; Planung« am Computer. Virtuelles Wohnen mit dem IVAR Planer}, volume={66}, DOI={<a href=\"https://doi.org/10.14361/9783839471159\">10.14361/9783839471159</a>}, booktitle={ComputerWohnen. Zur Geschichte des Computers in Wohnumgebungen zwischen Arbeit und Assistenz}, publisher={transcript Verlag}, author={Cyrkel, Jakob}, editor={Bartz, Christina and Cyrkel, Jakob and Hüttemann, Felix and Miggelbrink, Monique}, year={2026}, pages={317–331}, collection={Digitale Gesellschaft} }","mla":"Cyrkel, Jakob. “»Inspiration &#38; Planung« am Computer. Virtuelles Wohnen mit dem IVAR Planer.” <i>ComputerWohnen. Zur Geschichte des Computers in Wohnumgebungen zwischen Arbeit und Assistenz</i>, edited by Christina Bartz et al., vol. 66, transcript Verlag, 2026, pp. 317–31, doi:<a href=\"https://doi.org/10.14361/9783839471159\">10.14361/9783839471159</a>.","short":"J. Cyrkel, in: C. Bartz, J. Cyrkel, F. Hüttemann, M. Miggelbrink (Eds.), ComputerWohnen. Zur Geschichte des Computers in Wohnumgebungen zwischen Arbeit und Assistenz, transcript Verlag, Bielefeld, 2026, pp. 317–331.","apa":"Cyrkel, J. (2026). »Inspiration &#38; Planung« am Computer. Virtuelles Wohnen mit dem IVAR Planer. In C. Bartz, J. Cyrkel, F. Hüttemann, &#38; M. Miggelbrink (Eds.), <i>ComputerWohnen. Zur Geschichte des Computers in Wohnumgebungen zwischen Arbeit und Assistenz</i> (Vol. 66, pp. 317–331). transcript Verlag. <a href=\"https://doi.org/10.14361/9783839471159\">https://doi.org/10.14361/9783839471159</a>","ama":"Cyrkel J. »Inspiration &#38; Planung« am Computer. Virtuelles Wohnen mit dem IVAR Planer. In: Bartz C, Cyrkel J, Hüttemann F, Miggelbrink M, eds. <i>ComputerWohnen. Zur Geschichte des Computers in Wohnumgebungen zwischen Arbeit und Assistenz</i>. Vol 66. Digitale Gesellschaft. transcript Verlag; 2026:317-331. doi:<a href=\"https://doi.org/10.14361/9783839471159\">10.14361/9783839471159</a>","ieee":"J. Cyrkel, “»Inspiration &#38; Planung« am Computer. Virtuelles Wohnen mit dem IVAR Planer,” in <i>ComputerWohnen. Zur Geschichte des Computers in Wohnumgebungen zwischen Arbeit und Assistenz</i>, vol. 66, C. Bartz, J. Cyrkel, F. Hüttemann, and M. Miggelbrink, Eds. Bielefeld: transcript Verlag, 2026, pp. 317–331.","chicago":"Cyrkel, Jakob. “»Inspiration &#38; Planung« am Computer. Virtuelles Wohnen mit dem IVAR Planer.” In <i>ComputerWohnen. Zur Geschichte des Computers in Wohnumgebungen zwischen Arbeit und Assistenz</i>, edited by Christina Bartz, Jakob Cyrkel, Felix Hüttemann, and Monique Miggelbrink, 66:317–31. Digitale Gesellschaft. Bielefeld: transcript Verlag, 2026. <a href=\"https://doi.org/10.14361/9783839471159\">https://doi.org/10.14361/9783839471159</a>."},"page":"317-331","intvolume":"        66","publication_status":"published","publication_identifier":{"isbn":["978-3-8376-7115-5"],"eisbn":["978-3-8394-7115-9"]},"main_file_link":[{"url":"https://www.transcript-verlag.de/978-3-8376-7115-5/computerwohnen/?number=978-3-8394-7115-9","open_access":"1"}],"doi":"10.14361/9783839471159","oa":"1","date_updated":"2026-01-20T16:53:49Z","author":[{"first_name":"Jakob","id":"25121","full_name":"Cyrkel, Jakob","orcid":"0009-0006-7737-0845","last_name":"Cyrkel"}],"volume":66},{"keyword":["Mediengeschichte","Digitale Medien","Design","Medien","Medienwissenschaft","Medienästhetik","Mediensoziologie","Medientheorie","Medienphilosophie","Architektur","Technikgeschichte","Technik","Kultur","Kulturwissenschaft","Kulturgeschichte","Kulturtheorie","Popkultur","Geschichte des 20. Jahrhunderts","Geschichtswissenschaft","Kultursoziologie","Gender Studies","Mode","Klang","Cultural Studies","Informatik"],"language":[{"iso":"ger"}],"abstract":[{"text":"Unter welchen historischen Bedingungen und mit welchen Auswirkungen wurde der Computer zum Bestandteil des Wohnalltags? Und wie verhält es sich dabei mit Praktiken des Wohnens und Wohnungseinrichtens? Die Beiträger*innen werfen einen Blick auf die Computerisierung des Zuhauses und zeigen, wie sie sich vollzieht. Der Fokus ihrer Analysen liegt einerseits darauf, wie Arbeit und Assistenz das Wohnen im Hinblick auf den Computer prägen. Andererseits denken sie den Computer aus der Perspektive der Wohnumgebungen neu und geben so einen kompakten medienhistorischen Überblick über den Beginn des Smart Homes.","lang":"ger"}],"publisher":"transcript Verlag","date_created":"2026-01-20T16:07:44Z","title":"ComputerWohnen. Zur Geschichte des Computers in Wohnumgebungen zwischen Arbeit und Assistenz","year":"2026","_id":"63673","series_title":"Digitale Gesellschaft","user_id":"25121","department":[{"_id":"11"}],"type":"book_editor","editor":[{"first_name":"Christina","last_name":"Bartz","id":"21546","full_name":"Bartz, Christina"},{"full_name":"Cyrkel, Jakob","id":"25121","orcid":"0009-0006-7737-0845","last_name":"Cyrkel","first_name":"Jakob"},{"first_name":"Felix","last_name":"Hüttemann","id":"85501","full_name":"Hüttemann, Felix"},{"first_name":"Monique","full_name":"Miggelbrink, Monique","id":"5042","last_name":"Miggelbrink"}],"status":"public","oa":"1","date_updated":"2026-01-20T16:52:48Z","volume":66,"main_file_link":[{"open_access":"1","url":"https://www.transcript-verlag.de/978-3-8376-7115-5/computerwohnen/?number=978-3-8394-7115-9"}],"doi":"10.14361/9783839471159","publication_status":"published","publication_identifier":{"eisbn":["978-3-8394-7115-9"],"isbn":["978-3-8376-7115-5"]},"place":"Bielefeld","citation":{"bibtex":"@book{Bartz_Cyrkel_Hüttemann_Miggelbrink_2026, place={Bielefeld}, series={Digitale Gesellschaft}, title={ComputerWohnen. Zur Geschichte des Computers in Wohnumgebungen zwischen Arbeit und Assistenz}, volume={66}, DOI={<a href=\"https://doi.org/10.14361/9783839471159\">10.14361/9783839471159</a>}, publisher={transcript Verlag}, year={2026}, collection={Digitale Gesellschaft} }","short":"C. Bartz, J. Cyrkel, F. Hüttemann, M. Miggelbrink, eds., ComputerWohnen. Zur Geschichte des Computers in Wohnumgebungen zwischen Arbeit und Assistenz, transcript Verlag, Bielefeld, 2026.","mla":"Bartz, Christina, et al., editors. <i>ComputerWohnen. Zur Geschichte des Computers in Wohnumgebungen zwischen Arbeit und Assistenz</i>. transcript Verlag, 2026, doi:<a href=\"https://doi.org/10.14361/9783839471159\">10.14361/9783839471159</a>.","apa":"Bartz, C., Cyrkel, J., Hüttemann, F., &#38; Miggelbrink, M. (Eds.). (2026). <i>ComputerWohnen. Zur Geschichte des Computers in Wohnumgebungen zwischen Arbeit und Assistenz</i> (Vol. 66). transcript Verlag. <a href=\"https://doi.org/10.14361/9783839471159\">https://doi.org/10.14361/9783839471159</a>","ama":"Bartz C, Cyrkel J, Hüttemann F, Miggelbrink M, eds. <i>ComputerWohnen. Zur Geschichte des Computers in Wohnumgebungen zwischen Arbeit und Assistenz</i>. Vol 66. transcript Verlag; 2026. doi:<a href=\"https://doi.org/10.14361/9783839471159\">10.14361/9783839471159</a>","ieee":"C. Bartz, J. Cyrkel, F. Hüttemann, and M. Miggelbrink, Eds., <i>ComputerWohnen. Zur Geschichte des Computers in Wohnumgebungen zwischen Arbeit und Assistenz</i>, vol. 66. Bielefeld: transcript Verlag, 2026.","chicago":"Bartz, Christina, Jakob Cyrkel, Felix Hüttemann, and Monique Miggelbrink, eds. <i>ComputerWohnen. Zur Geschichte des Computers in Wohnumgebungen zwischen Arbeit und Assistenz</i>. Vol. 66. Digitale Gesellschaft. Bielefeld: transcript Verlag, 2026. <a href=\"https://doi.org/10.14361/9783839471159\">https://doi.org/10.14361/9783839471159</a>."},"intvolume":"        66","page":"336"},{"publisher":"Springer Science and Business Media LLC","date_updated":"2026-01-20T14:14:50Z","date_created":"2026-01-20T14:13:53Z","author":[{"first_name":"Tobias","orcid":"0000-0001-9963-0800","last_name":"Black","full_name":"Black, Tobias","id":"23686"},{"first_name":"Shohei","full_name":"Kohatsu, Shohei","last_name":"Kohatsu"},{"first_name":"Duan","last_name":"Wu","full_name":"Wu, Duan"}],"volume":26,"title":"Global solvability and large-time behavior in a doubly degenerate migration model involving saturated signal consumption","doi":"10.1007/s00028-025-01163-w","publication_status":"published","publication_identifier":{"issn":["1424-3199","1424-3202"]},"issue":"1","year":"2026","citation":{"mla":"Black, Tobias, et al. “Global Solvability and Large-Time Behavior in a Doubly Degenerate Migration Model Involving Saturated Signal Consumption.” <i>Journal of Evolution Equations</i>, vol. 26, no. 1, 24, Springer Science and Business Media LLC, 2026, doi:<a href=\"https://doi.org/10.1007/s00028-025-01163-w\">10.1007/s00028-025-01163-w</a>.","bibtex":"@article{Black_Kohatsu_Wu_2026, title={Global solvability and large-time behavior in a doubly degenerate migration model involving saturated signal consumption}, volume={26}, DOI={<a href=\"https://doi.org/10.1007/s00028-025-01163-w\">10.1007/s00028-025-01163-w</a>}, number={124}, journal={Journal of Evolution Equations}, publisher={Springer Science and Business Media LLC}, author={Black, Tobias and Kohatsu, Shohei and Wu, Duan}, year={2026} }","short":"T. Black, S. Kohatsu, D. Wu, Journal of Evolution Equations 26 (2026).","apa":"Black, T., Kohatsu, S., &#38; Wu, D. (2026). Global solvability and large-time behavior in a doubly degenerate migration model involving saturated signal consumption. <i>Journal of Evolution Equations</i>, <i>26</i>(1), Article 24. <a href=\"https://doi.org/10.1007/s00028-025-01163-w\">https://doi.org/10.1007/s00028-025-01163-w</a>","ama":"Black T, Kohatsu S, Wu D. Global solvability and large-time behavior in a doubly degenerate migration model involving saturated signal consumption. <i>Journal of Evolution Equations</i>. 2026;26(1). doi:<a href=\"https://doi.org/10.1007/s00028-025-01163-w\">10.1007/s00028-025-01163-w</a>","chicago":"Black, Tobias, Shohei Kohatsu, and Duan Wu. “Global Solvability and Large-Time Behavior in a Doubly Degenerate Migration Model Involving Saturated Signal Consumption.” <i>Journal of Evolution Equations</i> 26, no. 1 (2026). <a href=\"https://doi.org/10.1007/s00028-025-01163-w\">https://doi.org/10.1007/s00028-025-01163-w</a>.","ieee":"T. Black, S. Kohatsu, and D. Wu, “Global solvability and large-time behavior in a doubly degenerate migration model involving saturated signal consumption,” <i>Journal of Evolution Equations</i>, vol. 26, no. 1, Art. no. 24, 2026, doi: <a href=\"https://doi.org/10.1007/s00028-025-01163-w\">10.1007/s00028-025-01163-w</a>."},"intvolume":"        26","_id":"63672","user_id":"23686","department":[{"_id":"34"},{"_id":"10"},{"_id":"90"}],"article_number":"24","language":[{"iso":"eng"}],"type":"journal_article","publication":"Journal of Evolution Equations","status":"public"},{"type":"book","status":"public","_id":"63422","series_title":"Essays zur Gegenwartsästhetik","user_id":"426","language":[{"iso":"ger"}],"publication_identifier":{"isbn":["978-3-662-72698-3"]},"publication_status":"published","year":"2026","place":"Berlin","page":"115","citation":{"apa":"Ribbat, C. (2026). <i>Sport und Tränen: Über Stars, Medien und “emotionale Momente.”</i> Metzler. <a href=\"https://doi.org/10.1007/978-3-662-72699-0\">https://doi.org/10.1007/978-3-662-72699-0</a>","short":"C. Ribbat, Sport und Tränen: Über Stars, Medien und “emotionale Momente,” Metzler, Berlin, 2026.","mla":"Ribbat, Christoph. <i>Sport und Tränen: Über Stars, Medien und “emotionale Momente.”</i> Metzler, 2026, doi:<a href=\"https://doi.org/10.1007/978-3-662-72699-0\">10.1007/978-3-662-72699-0</a>.","bibtex":"@book{Ribbat_2026, place={Berlin}, series={Essays zur Gegenwartsästhetik}, title={Sport und Tränen: Über Stars, Medien und “emotionale Momente”}, DOI={<a href=\"https://doi.org/10.1007/978-3-662-72699-0\">10.1007/978-3-662-72699-0</a>}, publisher={Metzler}, author={Ribbat, Christoph}, year={2026}, collection={Essays zur Gegenwartsästhetik} }","ama":"Ribbat C. <i>Sport und Tränen: Über Stars, Medien und “emotionale Momente.”</i> Metzler; 2026. doi:<a href=\"https://doi.org/10.1007/978-3-662-72699-0\">10.1007/978-3-662-72699-0</a>","chicago":"Ribbat, Christoph. <i>Sport und Tränen: Über Stars, Medien und “emotionale Momente.”</i> Essays zur Gegenwartsästhetik. Berlin: Metzler, 2026. <a href=\"https://doi.org/10.1007/978-3-662-72699-0\">https://doi.org/10.1007/978-3-662-72699-0</a>.","ieee":"C. Ribbat, <i>Sport und Tränen: Über Stars, Medien und “emotionale Momente.”</i> Berlin: Metzler, 2026."},"publisher":"Metzler","date_updated":"2026-01-20T13:32:47Z","author":[{"first_name":"Christoph","last_name":"Ribbat","id":"426","full_name":"Ribbat, Christoph"}],"date_created":"2025-12-29T09:56:40Z","title":"Sport und Tränen: Über Stars, Medien und \"emotionale Momente\"","doi":"10.1007/978-3-662-72699-0","main_file_link":[{"url":"https://link.springer.com/book/10.1007/978-3-662-72699-0"}]},{"_id":"63676","department":[{"_id":"9"},{"_id":"952"},{"_id":"321"}],"user_id":"85414","language":[{"iso":"eng"}],"publication":"Engineering Computations","type":"journal_article","abstract":[{"text":"<jats:sec>\r\n                    <jats:title>Purpose</jats:title>\r\n                    <jats:p>The purpose of this paper is to develop new methods of error representation to improve the accuracy and numerical efficiency of a posteriori and goal-oriented adaptive framework of elastoplasticity with Prandtl–Reuss type material laws.</jats:p>\r\n                  </jats:sec>\r\n                  <jats:sec>\r\n                    <jats:title>Design/methodology/approach</jats:title>\r\n                    <jats:p>To obtain new methods of error representation for a posteriori and goal-oriented error estimators, weak forms of primal and dual problems are investigated starting with the initial boundary value problem (IBVP). Then, we approximate both problems using temporal discretization. Additionally, we introduce a secant form considering the nonlinearity of elasto-plastic constitutive equations, which is approximated by a tangent form. Finally, we obtain numerical primal and dual solutions and their corresponding error approximations of discretized primal and dual problems, allowing to build several goal-oriented a posteriori error estimators on temporal and spatial adaptive refinement by inserting primal solutions, dual solutions and their error approximations as arguments in residuals of both weak forms as well as in the secant form of the bilinear residual.</jats:p>\r\n                  </jats:sec>\r\n                  <jats:sec>\r\n                    <jats:title>Findings</jats:title>\r\n                    <jats:p>An elasto-plastic material is investigated in a framework of goal-oriented error estimator by using separately several methods of error representation to deal with either temporal or spatial adaptive refinement, as well as with both refinements leading to an effective reduction of computational effort. Specifically, new error representations based on goal-oriented error estimators are presented and obtained from primal and dual residuals, which use only primal solutions or only dual solutions or a combination of primal and dual solutions as arguments. Error representations obtained from primal residuals and evaluated using only primal arguments do not require the formulation of a dual problem.</jats:p>\r\n                  </jats:sec>\r\n                  <jats:sec>\r\n                    <jats:title>Research limitations/implications</jats:title>\r\n                    <jats:p>The effectiveness of the different proposed methods is illustrated by an example of a perforated sheet for adaptive spatial refinement where new mesh adaptation methods of error representation are compared against existing mesh adaptation methods such as uniform mesh refinement, mesh refinement based on gradient indicators and adjoint-based methods in literature. The framework generates a balanced mesh consisting of fine, medium and coarse elements for accurate results, avoiding a numerically costly simulation with only fine elements.</jats:p>\r\n                  </jats:sec>\r\n                  <jats:sec>\r\n                    <jats:title>Originality/value</jats:title>\r\n                    <jats:p>All new proposed methods of error representation successfully estimate actual errors during mesh adaptivity. Furthermore, the proposed methods of error representation allow us to obtain significant reduction and equidistribution of spatial error at the end of the mesh adaptivity process. Their application to a framework of goal-oriented error estimation due to time and mesh adaptivity remains an open issue.</jats:p>\r\n                  </jats:sec>","lang":"eng"}],"status":"public","date_updated":"2026-01-21T06:50:58Z","publisher":"Emerald","author":[{"first_name":"Arnold","last_name":"Tchomgue Simeu","full_name":"Tchomgue Simeu, Arnold","id":"83075"},{"first_name":"Ismail","last_name":"Caylak","id":"75","full_name":"Caylak, Ismail"},{"first_name":"Richard","orcid":"0000-0003-2147-8444","last_name":"Ostwald","id":"106876","full_name":"Ostwald, Richard"}],"date_created":"2026-01-21T06:49:18Z","title":"Error representations for goal-oriented                    <i>a posteriori</i>                    error estimation in elasto-plasticity with applications to mesh adaptivity","doi":"10.1108/ec-12-2023-0975","quality_controlled":"1","publication_identifier":{"issn":["0264-4401","1758-7077"]},"publication_status":"published","year":"2026","page":"1-40","citation":{"apa":"Tchomgue Simeu, A., Caylak, I., &#38; Ostwald, R. (2026). Error representations for goal-oriented                    <i>a posteriori</i>                    error estimation in elasto-plasticity with applications to mesh adaptivity. <i>Engineering Computations</i>, 1–40. <a href=\"https://doi.org/10.1108/ec-12-2023-0975\">https://doi.org/10.1108/ec-12-2023-0975</a>","short":"A. Tchomgue Simeu, I. Caylak, R. Ostwald, Engineering Computations (2026) 1–40.","mla":"Tchomgue Simeu, Arnold, et al. “Error Representations for Goal-Oriented                    <i>a Posteriori</i>                    Error Estimation in Elasto-Plasticity with Applications to Mesh Adaptivity.” <i>Engineering Computations</i>, Emerald, 2026, pp. 1–40, doi:<a href=\"https://doi.org/10.1108/ec-12-2023-0975\">10.1108/ec-12-2023-0975</a>.","bibtex":"@article{Tchomgue Simeu_Caylak_Ostwald_2026, title={Error representations for goal-oriented                    <i>a posteriori</i>                    error estimation in elasto-plasticity with applications to mesh adaptivity}, DOI={<a href=\"https://doi.org/10.1108/ec-12-2023-0975\">10.1108/ec-12-2023-0975</a>}, journal={Engineering Computations}, publisher={Emerald}, author={Tchomgue Simeu, Arnold and Caylak, Ismail and Ostwald, Richard}, year={2026}, pages={1–40} }","ieee":"A. Tchomgue Simeu, I. Caylak, and R. Ostwald, “Error representations for goal-oriented                    <i>a posteriori</i>                    error estimation in elasto-plasticity with applications to mesh adaptivity,” <i>Engineering Computations</i>, pp. 1–40, 2026, doi: <a href=\"https://doi.org/10.1108/ec-12-2023-0975\">10.1108/ec-12-2023-0975</a>.","chicago":"Tchomgue Simeu, Arnold, Ismail Caylak, and Richard Ostwald. “Error Representations for Goal-Oriented                    <i>a Posteriori</i>                    Error Estimation in Elasto-Plasticity with Applications to Mesh Adaptivity.” <i>Engineering Computations</i>, 2026, 1–40. <a href=\"https://doi.org/10.1108/ec-12-2023-0975\">https://doi.org/10.1108/ec-12-2023-0975</a>.","ama":"Tchomgue Simeu A, Caylak I, Ostwald R. Error representations for goal-oriented                    <i>a posteriori</i>                    error estimation in elasto-plasticity with applications to mesh adaptivity. <i>Engineering Computations</i>. Published online 2026:1-40. doi:<a href=\"https://doi.org/10.1108/ec-12-2023-0975\">10.1108/ec-12-2023-0975</a>"}},{"publication":"ChemCatChem","abstract":[{"lang":"eng","text":"Cobalt spinel (Co3O4) catalysts are widely studied in scope of the electrocatalytic oxygen evolution reaction (OER), yet the role of interfacial structural transformation under anodic bias remains under debate. Here, we employ an operando approach, combining a fast electrochemical quartz crystal microbalance with dissipation monitoring (EQCM-D), electrochemical impedance spectroscopy (EIS), and Raman spectroscopy to investigate interfacial transformations of Co3O4 nanoparticle electrodes in alkaline electrolyte. We identify two distinct regimes during the anodic sweep prior to the macroscopic OER onset. At lower potentials, the catalyst interface remains mechanically rigid while reversibly associating several OH−/H2O species per oxidized cobalt site. At higher potentials, pronounced softening of the interface occurs alongside further uptake of electrolyte species. This indicates amorphization and a ‘swelling process’ beyond simple adsorption. Notably, an electrochemical conditioning treatment can suppress mass and compliance hysteresis without affecting OER activity, suggesting that most incorporated electrolyte species do not participate in the OER. EIS further reveals that OER intermediates form well below the apparent OER onset potential. These results advance our mechanistic understanding of interfacial transformations in cobalt-based OER catalysts and establish EQCM-D as a sensitive operando technique for probing electrocatalyst transformations."}],"language":[{"iso":"eng"}],"keyword":["electrocatalysis","Co3O4","EQCM-D","OER"],"issue":"2","quality_controlled":"1","year":"2026","date_created":"2026-01-20T19:33:40Z","publisher":"Wiley","title":"Interfacial Softening and Electrolyte Uptake in Co<sub>3</sub>O<sub>4</sub> OER Catalysts: Insight from <i>Operando</i> Spectroscopy and Fast EQCM‐D","type":"journal_article","status":"public","user_id":"116779","department":[{"_id":"985"}],"_id":"63675","article_number":"e01104","publication_status":"published","publication_identifier":{"issn":["1867-3880","1867-3899"]},"citation":{"apa":"Leppin, C., Placke‐Yan, C., Bendt, G., Hernandez, S., Tschulik, K., Schulz, S., &#38; Linnemann, J. (2026). Interfacial Softening and Electrolyte Uptake in Co<sub>3</sub>O<sub>4</sub> OER Catalysts: Insight from <i>Operando</i> Spectroscopy and Fast EQCM‐D. <i>ChemCatChem</i>, <i>18</i>(2), Article e01104. <a href=\"https://doi.org/10.1002/cctc.202501104\">https://doi.org/10.1002/cctc.202501104</a>","bibtex":"@article{Leppin_Placke‐Yan_Bendt_Hernandez_Tschulik_Schulz_Linnemann_2026, title={Interfacial Softening and Electrolyte Uptake in Co<sub>3</sub>O<sub>4</sub> OER Catalysts: Insight from <i>Operando</i> Spectroscopy and Fast EQCM‐D}, volume={18}, DOI={<a href=\"https://doi.org/10.1002/cctc.202501104\">10.1002/cctc.202501104</a>}, number={2e01104}, journal={ChemCatChem}, publisher={Wiley}, author={Leppin, Christian and Placke‐Yan, Carsten and Bendt, Georg and Hernandez, Sheila and Tschulik, Kristina and Schulz, Stephan and Linnemann, Julia}, year={2026} }","mla":"Leppin, Christian, et al. “Interfacial Softening and Electrolyte Uptake in Co<sub>3</sub>O<sub>4</sub> OER Catalysts: Insight from <i>Operando</i> Spectroscopy and Fast EQCM‐D.” <i>ChemCatChem</i>, vol. 18, no. 2, e01104, Wiley, 2026, doi:<a href=\"https://doi.org/10.1002/cctc.202501104\">10.1002/cctc.202501104</a>.","short":"C. Leppin, C. Placke‐Yan, G. Bendt, S. Hernandez, K. Tschulik, S. Schulz, J. Linnemann, ChemCatChem 18 (2026).","ieee":"C. Leppin <i>et al.</i>, “Interfacial Softening and Electrolyte Uptake in Co<sub>3</sub>O<sub>4</sub> OER Catalysts: Insight from <i>Operando</i> Spectroscopy and Fast EQCM‐D,” <i>ChemCatChem</i>, vol. 18, no. 2, Art. no. e01104, 2026, doi: <a href=\"https://doi.org/10.1002/cctc.202501104\">10.1002/cctc.202501104</a>.","chicago":"Leppin, Christian, Carsten Placke‐Yan, Georg Bendt, Sheila Hernandez, Kristina Tschulik, Stephan Schulz, and Julia Linnemann. “Interfacial Softening and Electrolyte Uptake in Co<sub>3</sub>O<sub>4</sub> OER Catalysts: Insight from <i>Operando</i> Spectroscopy and Fast EQCM‐D.” <i>ChemCatChem</i> 18, no. 2 (2026). <a href=\"https://doi.org/10.1002/cctc.202501104\">https://doi.org/10.1002/cctc.202501104</a>.","ama":"Leppin C, Placke‐Yan C, Bendt G, et al. Interfacial Softening and Electrolyte Uptake in Co<sub>3</sub>O<sub>4</sub> OER Catalysts: Insight from <i>Operando</i> Spectroscopy and Fast EQCM‐D. <i>ChemCatChem</i>. 2026;18(2). doi:<a href=\"https://doi.org/10.1002/cctc.202501104\">10.1002/cctc.202501104</a>"},"intvolume":"        18","author":[{"first_name":"Christian","full_name":"Leppin, Christian","id":"117722","last_name":"Leppin"},{"first_name":"Carsten","full_name":"Placke‐Yan, Carsten","last_name":"Placke‐Yan"},{"last_name":"Bendt","full_name":"Bendt, Georg","first_name":"Georg"},{"first_name":"Sheila","last_name":"Hernandez","full_name":"Hernandez, Sheila"},{"full_name":"Tschulik, Kristina","last_name":"Tschulik","first_name":"Kristina"},{"last_name":"Schulz","full_name":"Schulz, Stephan","first_name":"Stephan"},{"last_name":"Linnemann","orcid":"0000-0001-6883-5424","full_name":"Linnemann, Julia","id":"116779","first_name":"Julia"}],"volume":18,"oa":"1","date_updated":"2026-01-20T19:36:51Z","main_file_link":[{"open_access":"1"}],"doi":"10.1002/cctc.202501104"},{"place":"London","year":"2026","citation":{"ieee":"C. Schneijderberg, O. Wieczorek, and I. Steinhardt, <i>The Handbook of Qualitative and Quantitative Content Analysis</i>. London: Routledge, 2026.","chicago":"Schneijderberg, Christian, Oliver Wieczorek, and Isabel Steinhardt. <i>The Handbook of Qualitative and Quantitative Content Analysis</i>. London: Routledge, 2026. <a href=\"https://doi.org/10.4324/9781003496397\">https://doi.org/10.4324/9781003496397</a>.","ama":"Schneijderberg C, Wieczorek O, Steinhardt I. <i>The Handbook of Qualitative and Quantitative Content Analysis</i>. Routledge; 2026. doi:<a href=\"https://doi.org/10.4324/9781003496397\">10.4324/9781003496397</a>","apa":"Schneijderberg, C., Wieczorek, O., &#38; Steinhardt, I. (2026). <i>The Handbook of Qualitative and Quantitative Content Analysis</i>. Routledge. <a href=\"https://doi.org/10.4324/9781003496397\">https://doi.org/10.4324/9781003496397</a>","short":"C. Schneijderberg, O. Wieczorek, I. Steinhardt, The Handbook of Qualitative and Quantitative Content Analysis, Routledge, London, 2026.","bibtex":"@book{Schneijderberg_Wieczorek_Steinhardt_2026, place={London}, title={The Handbook of Qualitative and Quantitative Content Analysis}, DOI={<a href=\"https://doi.org/10.4324/9781003496397\">10.4324/9781003496397</a>}, publisher={Routledge}, author={Schneijderberg, Christian and Wieczorek, Oliver and Steinhardt, Isabel}, year={2026} }","mla":"Schneijderberg, Christian, et al. <i>The Handbook of Qualitative and Quantitative Content Analysis</i>. Routledge, 2026, doi:<a href=\"https://doi.org/10.4324/9781003496397\">10.4324/9781003496397</a>."},"publication_identifier":{"isbn":["9781003496397"]},"publication_status":"published","title":"The Handbook of Qualitative and Quantitative Content Analysis","doi":"10.4324/9781003496397","main_file_link":[{"url":"https://www.taylorfrancis.com/books/9781003496397","open_access":"1"}],"oa":"1","date_updated":"2026-01-21T10:50:44Z","publisher":"Routledge","date_created":"2026-01-21T10:48:39Z","author":[{"full_name":"Schneijderberg, Christian","last_name":"Schneijderberg","first_name":"Christian"},{"first_name":"Oliver","last_name":"Wieczorek","full_name":"Wieczorek, Oliver"},{"last_name":"Steinhardt","orcid":"https://orcid.org/0000-0002-2590-6189","id":"90339","full_name":"Steinhardt, Isabel","first_name":"Isabel"}],"abstract":[{"text":"Translated from German, The Handbook of Qualitative and Quantitative Content Analysis is a comprehensive handbook which offers an application-orientated introduction to qualitative and quantitative content analysis methods.\r\n\r\nThe book provides explanations for beginners from bachelor level onwards on how to select an appropriate qualitative or quantitative content analysis method and how to use the chosen method(s) depending on research interest and amount of data. Part 1 defines the basics of qualitative and quantitative content analysis and empirical research, including research quality conventions and how to do interpretation; Part 2 is a practical guide to classical qualitative content analysis and semi-automated quantitative content analysis; and Part 3 introduces Python alongside automated techniques such as correspondence analysis, semantic network analysis, sentiment analysis, and topic modelling using generative and deep learning algorithms. Each of these sections are enriched with extensive examples and cover a range of software applications, including AntConc, MAXQDA, Python, and VosViewer.\r\n\r\nThis is the ideal resource for anyone interested in content analysis research methods across the social sciences, humanities, and data sciences.","lang":"eng"}],"status":"public","type":"book","popular_science":"1","language":[{"iso":"eng"}],"alternative_title":["Introduction to Classical, Digital, AI-supported, and Automated Data Analysis"],"_id":"63686","department":[{"_id":"121"}],"user_id":"90339"},{"type":"journal_article","publication":"Jugendhilfereport","status":"public","user_id":"48393","department":[{"_id":"461"}],"_id":"63678","language":[{"iso":"ger"}],"article_type":"original","ddc":["050"],"publication_status":"published","has_accepted_license":"1","citation":{"bibtex":"@article{Albers_2026, title={Von Brüchen und Brücken. Sprachliche Bildung im Übergang von der Kita zur Schule}, volume={01–2026}, journal={Jugendhilfereport}, author={Albers, Timm}, year={2026} }","short":"T. Albers, Jugendhilfereport 01–2026 (2026).","mla":"Albers, Timm. “Von Brüchen und Brücken. Sprachliche Bildung im Übergang von der Kita zur Schule.” <i>Jugendhilfereport</i>, vol. 01–2026, 2026.","apa":"Albers, T. (2026). Von Brüchen und Brücken. Sprachliche Bildung im Übergang von der Kita zur Schule. <i>Jugendhilfereport</i>, <i>01–2026</i>.","chicago":"Albers, Timm. “Von Brüchen und Brücken. Sprachliche Bildung im Übergang von der Kita zur Schule.” <i>Jugendhilfereport</i> 01–2026 (2026).","ieee":"T. Albers, “Von Brüchen und Brücken. Sprachliche Bildung im Übergang von der Kita zur Schule,” <i>Jugendhilfereport</i>, vol. 01–2026, 2026.","ama":"Albers T. Von Brüchen und Brücken. Sprachliche Bildung im Übergang von der Kita zur Schule. <i>Jugendhilfereport</i>. 2026;01-2026."},"year":"2026","date_created":"2026-01-21T09:18:01Z","author":[{"first_name":"Timm","id":"48393","full_name":"Albers, Timm","last_name":"Albers"}],"volume":"01-2026","date_updated":"2026-01-21T10:56:36Z","title":"Von Brüchen und Brücken. Sprachliche Bildung im Übergang von der Kita zur Schule"},{"type":"journal_article","publication":"die hochschullehre","status":"public","user_id":"84452","_id":"63694","language":[{"iso":"ger"}],"citation":{"bibtex":"@article{Kunert_2026, title={Erbwort oder Buchwort? Decoding the Disciplines in Romanistikseminaren}, volume={12}, DOI={<a href=\"https://doi.org/10.3278/HSL2607W\">10.3278/HSL2607W</a>}, journal={die hochschullehre}, author={Kunert, Irene Dorothea}, year={2026}, pages={81–96} }","mla":"Kunert, Irene Dorothea. “Erbwort oder Buchwort? Decoding the Disciplines in Romanistikseminaren.” <i>die hochschullehre</i>, vol. 12, 2026, pp. 81–96, doi:<a href=\"https://doi.org/10.3278/HSL2607W\">10.3278/HSL2607W</a>.","short":"I.D. Kunert, die hochschullehre 12 (2026) 81–96.","apa":"Kunert, I. D. (2026). Erbwort oder Buchwort? Decoding the Disciplines in Romanistikseminaren. <i>die hochschullehre</i>, <i>12</i>, 81–96. <a href=\"https://doi.org/10.3278/HSL2607W\">https://doi.org/10.3278/HSL2607W</a>","ama":"Kunert ID. Erbwort oder Buchwort? Decoding the Disciplines in Romanistikseminaren. <i>die hochschullehre</i>. 2026;12:81-96. doi:<a href=\"https://doi.org/10.3278/HSL2607W\">10.3278/HSL2607W</a>","ieee":"I. D. Kunert, “Erbwort oder Buchwort? Decoding the Disciplines in Romanistikseminaren,” <i>die hochschullehre</i>, vol. 12, pp. 81–96, 2026, doi: <a href=\"https://doi.org/10.3278/HSL2607W\">10.3278/HSL2607W</a>.","chicago":"Kunert, Irene Dorothea. “Erbwort oder Buchwort? Decoding the Disciplines in Romanistikseminaren.” <i>die hochschullehre</i> 12 (2026): 81–96. <a href=\"https://doi.org/10.3278/HSL2607W\">https://doi.org/10.3278/HSL2607W</a>."},"intvolume":"        12","page":"81-96","year":"2026","date_created":"2026-01-21T13:12:47Z","author":[{"first_name":"Irene Dorothea","last_name":"Kunert","full_name":"Kunert, Irene Dorothea","id":"84452"}],"volume":12,"date_updated":"2026-01-21T13:13:00Z","oa":"1","main_file_link":[{"url":"https://die-hochschullehre.de/articles/349/files/6968cf812df64.pdf","open_access":"1"}],"doi":"10.3278/HSL2607W","title":"Erbwort oder Buchwort? Decoding the Disciplines in Romanistikseminaren"},{"abstract":[{"lang":"ger","text":"Das Kapitel beleuchtet, wie digitale Medien von Jugendlichen genutzt werden und wie diese Nutzung die Entwicklung von Jugendlichen beeinflusst, indem Einblicke in Nutzungsmuster, Chancen und Risiken digitaler Medien sowie in den Stand digitaler Kompetenzen gegeben werden. Zwei zentrale Sozialisationsinstanzen (Familie und Peers) werden genauer beleuchtet. Ziel ist es, pädagogische und gesellschaftliche Strategien zur Förderung digitaler Mündigkeit aufzuzeigen."}],"editor":[{"full_name":"Kracke, Bärbel","last_name":"Kracke","first_name":"Bärbel"},{"first_name":"Peter ","last_name":"Noack","full_name":"Noack, Peter "}],"status":"public","publication":"Handbuch Entwicklungs- und Erziehungspsychologie","type":"book_chapter","keyword":["Mediennutzung","Soziale Medien","Digitale Kompetenzen","Peers","Familie"],"language":[{"iso":"eng"}],"_id":"63696","department":[{"_id":"427"}],"user_id":"38556","year":"2026","place":"Berlin","citation":{"ieee":"R. Kurock, L. Jungkeim, and N. Kuhn, “Umgang mit digitalen Medien im Jugendalter,” in <i>Handbuch Entwicklungs- und Erziehungspsychologie</i>, 2nd ed., B. Kracke and P. Noack, Eds. Berlin: Springer, 2026.","chicago":"Kurock, Ricarda, Lisa Jungkeim, and Nicole Kuhn. “Umgang Mit Digitalen Medien Im Jugendalter.” In <i>Handbuch Entwicklungs- Und Erziehungspsychologie</i>, edited by Bärbel Kracke and Peter  Noack, 2nd ed. Berlin: Springer, 2026.","ama":"Kurock R, Jungkeim L, Kuhn N. Umgang mit digitalen Medien im Jugendalter. In: Kracke B, Noack P, eds. <i>Handbuch Entwicklungs- Und Erziehungspsychologie</i>. 2nd ed. Springer; 2026.","short":"R. Kurock, L. Jungkeim, N. Kuhn, in: B. Kracke, P. Noack (Eds.), Handbuch Entwicklungs- Und Erziehungspsychologie, 2nd ed., Springer, Berlin, 2026.","mla":"Kurock, Ricarda, et al. “Umgang Mit Digitalen Medien Im Jugendalter.” <i>Handbuch Entwicklungs- Und Erziehungspsychologie</i>, edited by Bärbel Kracke and Peter  Noack, 2nd ed., Springer, 2026.","bibtex":"@inbook{Kurock_Jungkeim_Kuhn_2026, place={Berlin}, edition={2}, title={Umgang mit digitalen Medien im Jugendalter}, booktitle={Handbuch Entwicklungs- und Erziehungspsychologie}, publisher={Springer}, author={Kurock, Ricarda and Jungkeim, Lisa and Kuhn, Nicole}, editor={Kracke, Bärbel and Noack, Peter }, year={2026} }","apa":"Kurock, R., Jungkeim, L., &#38; Kuhn, N. (2026). Umgang mit digitalen Medien im Jugendalter. In B. Kracke &#38; P. Noack (Eds.), <i>Handbuch Entwicklungs- und Erziehungspsychologie</i> (2nd ed.). Springer."},"edition":"2","title":"Umgang mit digitalen Medien im Jugendalter","publisher":"Springer","date_updated":"2026-01-22T08:19:59Z","author":[{"first_name":"Ricarda","full_name":"Kurock, Ricarda","id":"78797","last_name":"Kurock"},{"first_name":"Lisa","last_name":"Jungkeim","full_name":"Jungkeim, Lisa"},{"id":"38556","full_name":"Kuhn, Nicole","last_name":"Kuhn","first_name":"Nicole"}],"date_created":"2026-01-22T08:18:56Z"},{"_id":"57866","external_id":{"arxiv":["2412.19623"]},"user_id":"71541","language":[{"iso":"eng"}],"publication":"17th Innovations in Theoretical Computer Science Conference (ITCS 2026)","type":"conference","abstract":[{"lang":"eng","text":"The theory of Total Function NP (TFNP) and its subclasses says that, even if\r\none is promised an efficiently verifiable proof exists for a problem, finding\r\nthis proof can be intractable. Despite the success of the theory at showing\r\nintractability of problems such as computing Brouwer fixed points and Nash\r\nequilibria, subclasses of TFNP remain arguably few and far between. In this\r\nwork, we define two new subclasses of TFNP borne of the study of complex\r\npolynomial systems: Multi-homogeneous Systems (MHS) and Sparse Fundamental\r\nTheorem of Algebra (SFTA). The first of these is based on B\\'ezout's theorem\r\nfrom algebraic geometry, marking the first TFNP subclass based on an algebraic\r\ngeometric principle. At the heart of our study is the computational problem\r\nknown as Quantum SAT (QSAT) with a System of Distinct Representatives (SDR),\r\nfirst studied by [Laumann, L\\\"auchli, Moessner, Scardicchio, and Sondhi 2010].\r\nAmong other results, we show that QSAT with SDR is MHS-complete, thus giving\r\nnot only the first link between quantum complexity theory and TFNP, but also\r\nthe first TFNP problem whose classical variant (SAT with SDR) is easy but whose\r\nquantum variant is hard. We also show how to embed the roots of a sparse,\r\nhigh-degree, univariate polynomial into QSAT with SDR, obtaining that SFTA is\r\ncontained in a zero-error version of MHS. We conjecture this construction also\r\nworks in the low-error setting, which would imply SFTA is contained in MHS."}],"status":"public","date_updated":"2026-01-23T07:53:03Z","volume":362,"author":[{"full_name":"Aldi, Marco","last_name":"Aldi","first_name":"Marco"},{"orcid":"0000-0002-9992-3379","last_name":"Gharibian","id":"71541","full_name":"Gharibian, Sevag","first_name":"Sevag"},{"first_name":"Dorian","last_name":"Rudolph","full_name":"Rudolph, Dorian","id":"57863"}],"date_created":"2024-12-30T13:55:27Z","title":"An unholy trinity: TFNP, polynomial systems, and the quantum  satisfiability problem","publication_status":"published","year":"2026","intvolume":"       362","page":"7:1-7:24","citation":{"ama":"Aldi M, Gharibian S, Rudolph D. An unholy trinity: TFNP, polynomial systems, and the quantum  satisfiability problem. In: <i>17th Innovations in Theoretical Computer Science Conference (ITCS 2026)</i>. Vol 362. ; 2026:7:1-7:24.","ieee":"M. Aldi, S. Gharibian, and D. Rudolph, “An unholy trinity: TFNP, polynomial systems, and the quantum  satisfiability problem,” in <i>17th Innovations in Theoretical Computer Science Conference (ITCS 2026)</i>, 2026, vol. 362, p. 7:1-7:24.","chicago":"Aldi, Marco, Sevag Gharibian, and Dorian Rudolph. “An Unholy Trinity: TFNP, Polynomial Systems, and the Quantum  Satisfiability Problem.” In <i>17th Innovations in Theoretical Computer Science Conference (ITCS 2026)</i>, 362:7:1-7:24, 2026.","apa":"Aldi, M., Gharibian, S., &#38; Rudolph, D. (2026). An unholy trinity: TFNP, polynomial systems, and the quantum  satisfiability problem. <i>17th Innovations in Theoretical Computer Science Conference (ITCS 2026)</i>, <i>362</i>, 7:1-7:24.","mla":"Aldi, Marco, et al. “An Unholy Trinity: TFNP, Polynomial Systems, and the Quantum  Satisfiability Problem.” <i>17th Innovations in Theoretical Computer Science Conference (ITCS 2026)</i>, vol. 362, 2026, p. 7:1-7:24.","short":"M. Aldi, S. Gharibian, D. Rudolph, in: 17th Innovations in Theoretical Computer Science Conference (ITCS 2026), 2026, p. 7:1-7:24.","bibtex":"@inproceedings{Aldi_Gharibian_Rudolph_2026, title={An unholy trinity: TFNP, polynomial systems, and the quantum  satisfiability problem}, volume={362}, booktitle={17th Innovations in Theoretical Computer Science Conference (ITCS 2026)}, author={Aldi, Marco and Gharibian, Sevag and Rudolph, Dorian}, year={2026}, pages={7:1-7:24} }"}},{"citation":{"apa":"Schumacher, D., Guevara-Carrion, G., Kasper, T., Paul, A., Elsner, A., Peters, B., Wollny, W., Bluemel, M., Hoelscher, H., Brzoska-Steinhaus, N., Heil, K., Schleelein, L., Becker, W., Gries, U., &#38; Vrabec, J. (2026). Aging of polyurethane foam: Experimental analysis and modeling of cell gas composition and thermal conductivity. <i>Applied Thermal Engineering</i>, <i>289</i>, Article 129850. <a href=\"https://doi.org/10.1016/j.applthermaleng.2026.129850\">https://doi.org/10.1016/j.applthermaleng.2026.129850</a>","bibtex":"@article{Schumacher_Guevara-Carrion_Kasper_Paul_Elsner_Peters_Wollny_Bluemel_Hoelscher_Brzoska-Steinhaus_et al._2026, title={Aging of polyurethane foam: Experimental analysis and modeling of cell gas composition and thermal conductivity}, volume={289}, DOI={<a href=\"https://doi.org/10.1016/j.applthermaleng.2026.129850\">10.1016/j.applthermaleng.2026.129850</a>}, number={129850}, journal={Applied Thermal Engineering}, publisher={Elsevier BV}, author={Schumacher, Daniel and Guevara-Carrion, Gabriela and Kasper, Tina and Paul, Andreas and Elsner, Andreas and Peters, Bettina and Wollny, Wenke and Bluemel, Marcus and Hoelscher, Heike and Brzoska-Steinhaus, Nicola and et al.}, year={2026} }","mla":"Schumacher, Daniel, et al. “Aging of Polyurethane Foam: Experimental Analysis and Modeling of Cell Gas Composition and Thermal Conductivity.” <i>Applied Thermal Engineering</i>, vol. 289, 129850, Elsevier BV, 2026, doi:<a href=\"https://doi.org/10.1016/j.applthermaleng.2026.129850\">10.1016/j.applthermaleng.2026.129850</a>.","short":"D. Schumacher, G. Guevara-Carrion, T. Kasper, A. Paul, A. Elsner, B. Peters, W. Wollny, M. Bluemel, H. Hoelscher, N. Brzoska-Steinhaus, K. Heil, L. Schleelein, W. Becker, U. Gries, J. Vrabec, Applied Thermal Engineering 289 (2026).","ama":"Schumacher D, Guevara-Carrion G, Kasper T, et al. Aging of polyurethane foam: Experimental analysis and modeling of cell gas composition and thermal conductivity. <i>Applied Thermal Engineering</i>. 2026;289. doi:<a href=\"https://doi.org/10.1016/j.applthermaleng.2026.129850\">10.1016/j.applthermaleng.2026.129850</a>","chicago":"Schumacher, Daniel, Gabriela Guevara-Carrion, Tina Kasper, Andreas Paul, Andreas Elsner, Bettina Peters, Wenke Wollny, et al. “Aging of Polyurethane Foam: Experimental Analysis and Modeling of Cell Gas Composition and Thermal Conductivity.” <i>Applied Thermal Engineering</i> 289 (2026). <a href=\"https://doi.org/10.1016/j.applthermaleng.2026.129850\">https://doi.org/10.1016/j.applthermaleng.2026.129850</a>.","ieee":"D. Schumacher <i>et al.</i>, “Aging of polyurethane foam: Experimental analysis and modeling of cell gas composition and thermal conductivity,” <i>Applied Thermal Engineering</i>, vol. 289, Art. no. 129850, 2026, doi: <a href=\"https://doi.org/10.1016/j.applthermaleng.2026.129850\">10.1016/j.applthermaleng.2026.129850</a>."},"intvolume":"       289","publication_status":"published","publication_identifier":{"issn":["1359-4311"]},"doi":"10.1016/j.applthermaleng.2026.129850","date_updated":"2026-01-23T12:53:26Z","author":[{"first_name":"Daniel","full_name":"Schumacher, Daniel","last_name":"Schumacher"},{"first_name":"Gabriela","full_name":"Guevara-Carrion, Gabriela","last_name":"Guevara-Carrion"},{"first_name":"Tina","id":"94562","full_name":"Kasper, Tina","last_name":"Kasper","orcid":"0000-0003-3993-5316 "},{"first_name":"Andreas","last_name":"Paul","id":"7828","full_name":"Paul, Andreas"},{"first_name":"Andreas","id":"16124","full_name":"Elsner, Andreas","last_name":"Elsner"},{"id":"62920","full_name":"Peters, Bettina","last_name":"Peters","first_name":"Bettina"},{"first_name":"Wenke","last_name":"Wollny","full_name":"Wollny, Wenke"},{"full_name":"Bluemel, Marcus","last_name":"Bluemel","first_name":"Marcus"},{"first_name":"Heike","full_name":"Hoelscher, Heike","last_name":"Hoelscher"},{"first_name":"Nicola","last_name":"Brzoska-Steinhaus","full_name":"Brzoska-Steinhaus, Nicola"},{"last_name":"Heil","full_name":"Heil, Klaus","first_name":"Klaus"},{"first_name":"Lukas","last_name":"Schleelein","full_name":"Schleelein, Lukas"},{"first_name":"Wolfgang","full_name":"Becker, Wolfgang","last_name":"Becker"},{"first_name":"Ulrich","full_name":"Gries, Ulrich","last_name":"Gries"},{"first_name":"Jadran","full_name":"Vrabec, Jadran","last_name":"Vrabec"}],"volume":289,"status":"public","type":"journal_article","article_type":"original","article_number":"129850","_id":"63720","user_id":"7828","department":[{"_id":"728"}],"year":"2026","quality_controlled":"1","title":"Aging of polyurethane foam: Experimental analysis and modeling of cell gas composition and thermal conductivity","publisher":"Elsevier BV","date_created":"2026-01-23T12:48:07Z","abstract":[{"text":"The aging behavior of closed-cell polyurethane (PUR) foam, a material widely used in household refrigeration, is studied by examining the variation of cell gas composition and thermal conductivity over time. Aging is primarily driven by gas permeation, wherein the initially present cell gases carbon dioxide and cyclopentane are progressively replaced by nitrogen and oxygen from the ambient, resulting in an increased thermal conductivity and reduced insulation performance. The cell gas composition is measured over 1400 days employing gas chromatography, and the thermal conductivity of the foam is measured over 190 days. Morphological foam characteristics, such as average cell diameter, are determined via scanning electron microscopy and barrier measurements are performed to estimate the effective diffusion coefficient of oxygen. To simulate the aging process, one-dimensional and three-dimensional models are developed for both diffusive mass transfer as well as heat transfer. The present model for the thermal conductivity explicitly accounts for condensation effects, i.e. partial condensation of cyclopentane and carbon dioxide occurring at around 12°C, which significantly influences the insulation behavior of the foam. Sensitivity analyses indicate that an initial cell gas pressure of approximately 0.7 bar yields results that closely coincide with the experimental measurements, where the three-dimensional model demonstrates better accuracy. These measurements and simulations provide valuable insights for evaluating and predicting the long-term degradation of the insulation performance of PUR foams.","lang":"eng"}],"publication":"Applied Thermal Engineering","keyword":["Polyurethane","Foam","Gas permeation","Diffusion models","Thermal conductivity","Condensation","Gas chromatography","Scanning electron microscopy"],"language":[{"iso":"eng"}]},{"type":"book_chapter","publication":"Clubsterben: Sozioökonomischer Wandel und urbane Musikkulturen","status":"public","editor":[{"last_name":"Fischer","full_name":"Fischer, Michael ","first_name":"Michael "},{"first_name":"Lorenz ","full_name":"Rommelspacher, Lorenz ","last_name":"Rommelspacher"},{"last_name":"Lücke","full_name":"Lücke, Martin ","first_name":"Martin "}],"user_id":"58896","department":[{"_id":"36"}],"_id":"60931","language":[{"iso":"ger"}],"publication_status":"submitted","quality_controlled":"1","citation":{"mla":"Flath, Beate. “Nachhaltiges Clubsterben? Überlegungen zu Kommodifizierung und Nachhaltigkeit im Kontext des Clubsterbens in Deutschland (im Erscheinen).” <i>Clubsterben: Sozioökonomischer Wandel und urbane Musikkulturen</i>, edited by Michael  Fischer et al.","short":"B. Flath, in: M. Fischer, L. Rommelspacher, M. Lücke (Eds.), Clubsterben: Sozioökonomischer Wandel und urbane Musikkulturen, n.d.","bibtex":"@inbook{Flath, title={Nachhaltiges Clubsterben? Überlegungen zu Kommodifizierung und Nachhaltigkeit im Kontext des Clubsterbens in Deutschland (im Erscheinen)}, booktitle={Clubsterben: Sozioökonomischer Wandel und urbane Musikkulturen}, author={Flath, Beate}, editor={Fischer, Michael  and Rommelspacher, Lorenz  and Lücke, Martin } }","apa":"Flath, B. (n.d.). Nachhaltiges Clubsterben? Überlegungen zu Kommodifizierung und Nachhaltigkeit im Kontext des Clubsterbens in Deutschland (im Erscheinen). In M. Fischer, L. Rommelspacher, &#38; M. Lücke (Eds.), <i>Clubsterben: Sozioökonomischer Wandel und urbane Musikkulturen</i>.","ieee":"B. Flath, “Nachhaltiges Clubsterben? Überlegungen zu Kommodifizierung und Nachhaltigkeit im Kontext des Clubsterbens in Deutschland (im Erscheinen),” in <i>Clubsterben: Sozioökonomischer Wandel und urbane Musikkulturen</i>, M. Fischer, L. Rommelspacher, and M. Lücke, Eds. .","chicago":"Flath, Beate. “Nachhaltiges Clubsterben? Überlegungen zu Kommodifizierung und Nachhaltigkeit im Kontext des Clubsterbens in Deutschland (im Erscheinen).” In <i>Clubsterben: Sozioökonomischer Wandel und urbane Musikkulturen</i>, edited by Michael  Fischer, Lorenz  Rommelspacher, and Martin  Lücke, n.d.","ama":"Flath B. Nachhaltiges Clubsterben? Überlegungen zu Kommodifizierung und Nachhaltigkeit im Kontext des Clubsterbens in Deutschland (im Erscheinen). In: Fischer M, Rommelspacher L, Lücke M, eds. <i>Clubsterben: Sozioökonomischer Wandel und urbane Musikkulturen</i>."},"year":"2026","date_created":"2025-08-15T07:43:54Z","author":[{"id":"58896","full_name":"Flath, Beate","last_name":"Flath","orcid":"https://orcid.org/0000-0002-1648-0796","first_name":"Beate"}],"date_updated":"2026-01-23T13:06:23Z","conference":{"location":"Albert-Ludwigs-Universität Freiburg","end_date":"2024-09-28","start_date":"2024-09-27","name":"Clubsterben: Sozioökonomischer Wandel und urbane Musikkulturen"},"title":"Nachhaltiges Clubsterben? Überlegungen zu Kommodifizierung und Nachhaltigkeit im Kontext des Clubsterbens in Deutschland (im Erscheinen)"},{"type":"journal_article","publication":"~Vibes - The IASPM D-A-CH Series","status":"public","user_id":"58896","department":[{"_id":"36"}],"_id":"60537","language":[{"iso":"ger"}],"publication_status":"submitted","quality_controlled":"1","citation":{"apa":"Flath, B. (n.d.). Livemusikkulturen, Virtualitäten und Metamorphosen: Perspektiven auf das kulturökonomische Konzept der Baumol’schen Kostenkrankheit. <i>~Vibes - The IASPM D-A-CH Series</i>, <i>4</i>.","mla":"Flath, Beate. “Livemusikkulturen, Virtualitäten und Metamorphosen: Perspektiven auf das kulturökonomische Konzept der Baumol’schen Kostenkrankheit.” <i>~Vibes - The IASPM D-A-CH Series</i>, vol. 4.","bibtex":"@article{Flath, title={Livemusikkulturen, Virtualitäten und Metamorphosen: Perspektiven auf das kulturökonomische Konzept der Baumol’schen Kostenkrankheit}, volume={4}, journal={~Vibes - The IASPM D-A-CH Series}, author={Flath, Beate} }","short":"B. Flath, ~Vibes - The IASPM D-A-CH Series 4 (n.d.).","chicago":"Flath, Beate. “Livemusikkulturen, Virtualitäten und Metamorphosen: Perspektiven auf das kulturökonomische Konzept der Baumol’schen Kostenkrankheit.” <i>~Vibes - The IASPM D-A-CH Series</i> 4 (n.d.).","ieee":"B. Flath, “Livemusikkulturen, Virtualitäten und Metamorphosen: Perspektiven auf das kulturökonomische Konzept der Baumol’schen Kostenkrankheit,” <i>~Vibes - The IASPM D-A-CH Series</i>, vol. 4.","ama":"Flath B. Livemusikkulturen, Virtualitäten und Metamorphosen: Perspektiven auf das kulturökonomische Konzept der Baumol’schen Kostenkrankheit. <i>~Vibes - The IASPM D-A-CH Series</i>. 4."},"intvolume":"         4","year":"2026","author":[{"id":"58896","full_name":"Flath, Beate","last_name":"Flath","orcid":"https://orcid.org/0000-0002-1648-0796","first_name":"Beate"}],"date_created":"2025-07-07T13:21:32Z","volume":4,"date_updated":"2026-01-23T13:09:30Z","conference":{"name":"Metadaten | Metainformationen. Populäre Musik und ihre Metamorphosen","start_date":"07.11.2024","end_date":"09.11.2024","location":"Zürich "},"title":"Livemusikkulturen, Virtualitäten und Metamorphosen: Perspektiven auf das kulturökonomische Konzept der Baumol’schen Kostenkrankheit"},{"language":[{"iso":"eng"}],"_id":"63722","department":[{"_id":"550"},{"_id":"469"}],"user_id":"53425","series_title":"Comparative Theology, Islam, and Society","editor":[{"first_name":"Gülbahar","full_name":"Erdem, Gülbahar","last_name":"Erdem"},{"first_name":"Tarik","id":"113848","full_name":"Eroglu, Tarik","last_name":"Eroglu"},{"full_name":"Lebock, Sarah","id":"53425","orcid":"0009-0005-7485-1902","last_name":"Lebock","first_name":"Sarah"}],"abstract":[{"lang":"eng","text":"This volume presents  insights from the 2025 ITS-Colloquium on Comparative Theology and So-cial Work, exploring how theological concepts and interreligious dialogue inform and critically engage  social practice. \r\nDrawing on insights  from education, psychosocial support, military chaplaincy, and community-building, it reveals the transformative potential of comparative theology in addressing migration, marginalization, and social fragmentation. The contributions critically examine the ethical depth and practical challenges of integrating religious perspectives into social work, offering valuable insights for theory and praxis in pluralistic societies, while also showing the limits and challenges of theoretical models.\r\nOverall, when critically and contextually applied, impulses from comparative theology offer both conceptual depth and practical tools for ethical, inclusive, and transformative social engagement.\r\n\r\n"}],"status":"public","type":"book_editor","title":"Comparative Theology and Social Work: Exploring Theory and Praxis in Pluralistic Societies","conference":{"end_date":"2025-09-17","location":"Paderborn","name":"International Meeting on Comparative Theology 2026","start_date":"2025-09-16"},"date_updated":"2026-01-26T01:37:23Z","publisher":"DeGruyter","volume":6,"date_created":"2026-01-26T01:30:25Z","year":"2026","intvolume":"         6","citation":{"ama":"Erdem G, Eroglu T, Lebock S, eds. <i>Comparative Theology and Social Work: Exploring Theory and Praxis in Pluralistic Societies</i>. Vol 6. DeGruyter","ieee":"G. Erdem, T. Eroglu, and S. Lebock, Eds., <i>Comparative Theology and Social Work: Exploring Theory and Praxis in Pluralistic Societies</i>, vol. 6. DeGruyter.","chicago":"Erdem, Gülbahar, Tarik Eroglu, and Sarah Lebock, eds. <i>Comparative Theology and Social Work: Exploring Theory and Praxis in Pluralistic Societies</i>. Vol. 6. Comparative Theology, Islam, and Society. DeGruyter, n.d.","apa":"Erdem, G., Eroglu, T., &#38; Lebock, S. (Eds.). (n.d.). <i>Comparative Theology and Social Work: Exploring Theory and Praxis in Pluralistic Societies</i> (Vol. 6). DeGruyter.","bibtex":"@book{Erdem_Eroglu_Lebock, series={Comparative Theology, Islam, and Society}, title={Comparative Theology and Social Work: Exploring Theory and Praxis in Pluralistic Societies}, volume={6}, publisher={DeGruyter}, collection={Comparative Theology, Islam, and Society} }","mla":"Erdem, Gülbahar, et al., editors. <i>Comparative Theology and Social Work: Exploring Theory and Praxis in Pluralistic Societies</i>. DeGruyter.","short":"G. Erdem, T. Eroglu, S. Lebock, eds., Comparative Theology and Social Work: Exploring Theory and Praxis in Pluralistic Societies, DeGruyter, n.d."},"publication_identifier":{"unknown":["978-3-11-224-223-0"]},"quality_controlled":"1","publication_status":"unpublished"},{"status":"public","editor":[{"first_name":"Cornelia","last_name":"Dockter","full_name":"Dockter, Cornelia"},{"full_name":"Lebock, Sarah","last_name":"Lebock","first_name":"Sarah"},{"full_name":"Wiesenhütter, Lukas","last_name":"Wiesenhütter","first_name":"Lukas"}],"publication":"Religion and Health - Comparative-theological Approaches","type":"book_chapter","language":[{"iso":"eng"}],"department":[{"_id":"550"}],"series_title":"Beiträge zur Komparativen Theologie","user_id":"53425","_id":"63211","intvolume":"        44","page":"VII-XV","citation":{"bibtex":"@inbook{Dockter_Lebock_Wiesenhütter, series={Beiträge zur Komparativen Theologie}, title={Introduction}, volume={44}, booktitle={Religion and Health - Comparative-theological Approaches}, publisher={Brill - Schöningh}, author={Dockter, Cornelia and Lebock, Sarah and Wiesenhütter, Lukas }, editor={Dockter, Cornelia and Lebock, Sarah and Wiesenhütter, Lukas}, pages={VII–XV}, collection={Beiträge zur Komparativen Theologie} }","short":"C. Dockter, S. Lebock, L. Wiesenhütter, in: C. Dockter, S. Lebock, L. Wiesenhütter (Eds.), Religion and Health - Comparative-Theological Approaches, Brill - Schöningh, n.d., p. VII–XV.","mla":"Dockter, Cornelia, et al. “Introduction.” <i>Religion and Health - Comparative-Theological Approaches</i>, edited by Cornelia Dockter et al., vol. 44, Brill - Schöningh, p. VII–XV.","apa":"Dockter, C., Lebock, S., &#38; Wiesenhütter, L. (n.d.). Introduction. In C. Dockter, S. Lebock, &#38; L. Wiesenhütter (Eds.), <i>Religion and Health - Comparative-theological Approaches</i> (Vol. 44, p. VII–XV). Brill - Schöningh.","ama":"Dockter C, Lebock S, Wiesenhütter L. Introduction. In: Dockter C, Lebock S, Wiesenhütter L, eds. <i>Religion and Health - Comparative-Theological Approaches</i>. Vol 44. Beiträge zur Komparativen Theologie. Brill - Schöningh; :VII-XV.","ieee":"C. Dockter, S. Lebock, and L. Wiesenhütter, “Introduction,” in <i>Religion and Health - Comparative-theological Approaches</i>, vol. 44, C. Dockter, S. Lebock, and L. Wiesenhütter, Eds. Brill - Schöningh, p. VII–XV.","chicago":"Dockter, Cornelia, Sarah Lebock, and Lukas  Wiesenhütter. “Introduction.” In <i>Religion and Health - Comparative-Theological Approaches</i>, edited by Cornelia Dockter, Sarah Lebock, and Lukas Wiesenhütter, 44:VII–XV. Beiträge Zur Komparativen Theologie. Brill - Schöningh, n.d."},"year":"2026","publication_identifier":{"issn":["2629-8848"]},"quality_controlled":"1","publication_status":"unpublished","title":"Introduction","volume":44,"author":[{"first_name":"Cornelia","last_name":"Dockter","full_name":"Dockter, Cornelia"},{"orcid":"0009-0005-7485-1902","last_name":"Lebock","full_name":"Lebock, Sarah","id":"53425","first_name":"Sarah"},{"last_name":"Wiesenhütter","full_name":"Wiesenhütter, Lukas ","first_name":"Lukas "}],"date_created":"2025-12-18T12:47:49Z","date_updated":"2026-01-26T01:37:00Z","publisher":"Brill - Schöningh"},{"type":"book_editor","status":"public","editor":[{"full_name":"Dockter, Cornelia","last_name":"Dockter","first_name":"Cornelia"},{"orcid":"0009-0005-7485-1902","last_name":"Lebock","full_name":"Lebock, Sarah","id":"53425","first_name":"Sarah"},{"full_name":"Wiesenhütter, Lukas","last_name":"Wiesenhütter","first_name":"Lukas"}],"series_title":"Beiträge zur Komparativen Theologie","user_id":"53425","department":[{"_id":"550"}],"_id":"63210","language":[{"iso":"eng"}],"publication_status":"unpublished","publication_identifier":{"issn":["2629-8848"]},"quality_controlled":"1","citation":{"bibtex":"@book{Dockter_Lebock_Wiesenhütter, place={Paderborn}, series={Beiträge zur Komparativen Theologie}, title={Religion and Health - Comparative-Theological Approaches}, volume={44}, publisher={Brill - Schöningh}, collection={Beiträge zur Komparativen Theologie} }","mla":"Dockter, Cornelia, et al., editors. <i>Religion and Health - Comparative-Theological Approaches</i>. Brill - Schöningh.","short":"C. Dockter, S. Lebock, L. Wiesenhütter, eds., Religion and Health - Comparative-Theological Approaches, Brill - Schöningh, Paderborn, n.d.","apa":"Dockter, C., Lebock, S., &#38; Wiesenhütter, L. (Eds.). (n.d.). <i>Religion and Health - Comparative-Theological Approaches</i> (Vol. 44). Brill - Schöningh.","ama":"Dockter C, Lebock S, Wiesenhütter L, eds. <i>Religion and Health - Comparative-Theological Approaches</i>. Vol 44. Brill - Schöningh","chicago":"Dockter, Cornelia, Sarah Lebock, and Lukas Wiesenhütter, eds. <i>Religion and Health - Comparative-Theological Approaches</i>. Vol. 44. Beiträge Zur Komparativen Theologie. Paderborn: Brill - Schöningh, n.d.","ieee":"C. Dockter, S. Lebock, and L. Wiesenhütter, Eds., <i>Religion and Health - Comparative-Theological Approaches</i>, vol. 44. Paderborn: Brill - Schöningh."},"intvolume":"        44","year":"2026","place":"Paderborn","date_created":"2025-12-18T12:40:43Z","volume":44,"date_updated":"2026-01-26T01:36:11Z","publisher":"Brill - Schöningh","conference":{"name":"International Meeting on Comparative Theology 2022","location":"Paderborn"},"title":"Religion and Health - Comparative-Theological Approaches"},{"publication":"2025 IEEE 28th International Conference on Intelligent Transportation Systems (ITSC)","type":"conference","status":"public","abstract":[{"lang":"eng","text":"This paper deals with the development and results of a prediction framework for traffic light control systems as well as the usage and benefits of such predictions in green light optimal speed advisory (GLOSA) scenarios.\r\nVarious machine learning methods like support vector machines, neural networks or reinforcement learning were evaluated for their applicability in the prediction context and compared based on their efficiency and most importantly accuracy. The resulting prediction framework uses decision tree ensemble models combined with certain model knowledge to forecast different control strategies. This method was chosen due to its best performance in various test scenarios. Very high accuracy and fidelity were achieved for standard control methods like fixed-time, time-of-day-based and 'ordinary' traffic-based programs. Only for the more sophisticated model predictive control which was tested lower accuracies were achieved.\r\nFor the upcoming GLOSA application the penetration of equipped vehicles was varied for different traffic scenarios and control strategies. Results showcase high potentials for enhancing urban mobility and reducing environmental impact by lower emissions and waiting times. However, it is also clear from the studies presented in this contribution that the coordination of the control strategy with the GLOSA vehicles is of enormous importance."}],"department":[{"_id":"153"}],"user_id":"36303","_id":"61492","language":[{"iso":"eng"}],"keyword":["ML","Prediction","Tree Ensembles","GLOSA"],"quality_controlled":"1","publication_status":"accepted","intvolume":"        28","citation":{"ama":"Malena K, Link C, Gausemeier S, Trächtler A. ML-based Prediction Framework for varying Traffic Signal Control Strategies and its GLOSA-application. In: <i>2025 IEEE 28th International Conference on Intelligent Transportation Systems (ITSC)</i>. Vol 28. IEEE.","chicago":"Malena, Kevin, Christopher Link, Sandra Gausemeier, and Ansgar Trächtler. “ML-Based Prediction Framework for Varying Traffic Signal Control Strategies and Its GLOSA-Application.” In <i>2025 IEEE 28th International Conference on Intelligent Transportation Systems (ITSC)</i>, Vol. 28. IEEE, n.d.","ieee":"K. Malena, C. Link, S. Gausemeier, and A. Trächtler, “ML-based Prediction Framework for varying Traffic Signal Control Strategies and its GLOSA-application,” in <i>2025 IEEE 28th International Conference on Intelligent Transportation Systems (ITSC)</i>, Gold Coast (Australia), vol. 28.","apa":"Malena, K., Link, C., Gausemeier, S., &#38; Trächtler, A. (n.d.). ML-based Prediction Framework for varying Traffic Signal Control Strategies and its GLOSA-application. <i>2025 IEEE 28th International Conference on Intelligent Transportation Systems (ITSC)</i>, <i>28</i>.","mla":"Malena, Kevin, et al. “ML-Based Prediction Framework for Varying Traffic Signal Control Strategies and Its GLOSA-Application.” <i>2025 IEEE 28th International Conference on Intelligent Transportation Systems (ITSC)</i>, vol. 28, IEEE.","short":"K. Malena, C. Link, S. Gausemeier, A. Trächtler, in: 2025 IEEE 28th International Conference on Intelligent Transportation Systems (ITSC), IEEE, n.d.","bibtex":"@inproceedings{Malena_Link_Gausemeier_Trächtler, title={ML-based Prediction Framework for varying Traffic Signal Control Strategies and its GLOSA-application}, volume={28}, booktitle={2025 IEEE 28th International Conference on Intelligent Transportation Systems (ITSC)}, publisher={IEEE}, author={Malena, Kevin and Link, Christopher and Gausemeier, Sandra and Trächtler, Ansgar} }"},"year":"2026","volume":28,"author":[{"first_name":"Kevin","last_name":"Malena","orcid":"0000-0003-1183-4679","id":"36303","full_name":"Malena, Kevin"},{"full_name":"Link, Christopher","id":"38249","last_name":"Link","first_name":"Christopher"},{"first_name":"Sandra","full_name":"Gausemeier, Sandra","id":"17793","last_name":"Gausemeier"},{"last_name":"Trächtler","full_name":"Trächtler, Ansgar","id":"552","first_name":"Ansgar"}],"date_created":"2025-10-01T11:20:34Z","date_updated":"2026-01-26T08:50:37Z","publisher":"IEEE","conference":{"location":"Gold Coast (Australia)","end_date":"2025-11-21","start_date":"2025-11-18","name":"28th International Conference on Intelligent Transportation Systems (ITSC)"},"title":"ML-based Prediction Framework for varying Traffic Signal Control Strategies and its GLOSA-application"},{"title":"An Axiomatization of the Banzhaf Index to Measure Influence in Qualitative Comparative Analysis","doi":"10.1007/s00182-026-00978-2","main_file_link":[{"open_access":"1","url":"https://link.springer.com/article/10.1007/s00182-026-00978-2#citeas"}],"publisher":"Springer","date_updated":"2026-01-26T12:42:04Z","oa":"1","volume":55,"author":[{"first_name":"Claus-Jochen","full_name":"Haake, Claus-Jochen","id":"20801","last_name":"Haake"},{"last_name":"Schneider","orcid":"https://orcid.org/0000-0002-6961-3716","id":"471","full_name":"Schneider, Martin","first_name":"Martin"}],"date_created":"2026-01-26T12:30:50Z","year":"2026","intvolume":"        55","citation":{"bibtex":"@article{Haake_Schneider_2026, title={An Axiomatization of the Banzhaf Index to Measure Influence in Qualitative Comparative Analysis}, volume={55}, DOI={<a href=\"https://doi.org/10.1007/s00182-026-00978-2\">10.1007/s00182-026-00978-2</a>}, journal={International Journal of Game Theory}, publisher={Springer}, author={Haake, Claus-Jochen and Schneider, Martin}, year={2026} }","mla":"Haake, Claus-Jochen, and Martin Schneider. “An Axiomatization of the Banzhaf Index to Measure Influence in Qualitative Comparative Analysis.” <i>International Journal of Game Theory</i>, vol. 55, Springer, 2026, doi:<a href=\"https://doi.org/10.1007/s00182-026-00978-2\">10.1007/s00182-026-00978-2</a>.","short":"C.-J. Haake, M. Schneider, International Journal of Game Theory 55 (2026).","apa":"Haake, C.-J., &#38; Schneider, M. (2026). An Axiomatization of the Banzhaf Index to Measure Influence in Qualitative Comparative Analysis. <i>International Journal of Game Theory</i>, <i>55</i>. <a href=\"https://doi.org/10.1007/s00182-026-00978-2\">https://doi.org/10.1007/s00182-026-00978-2</a>","ama":"Haake C-J, Schneider M. An Axiomatization of the Banzhaf Index to Measure Influence in Qualitative Comparative Analysis. <i>International Journal of Game Theory</i>. 2026;55. doi:<a href=\"https://doi.org/10.1007/s00182-026-00978-2\">10.1007/s00182-026-00978-2</a>","ieee":"C.-J. Haake and M. Schneider, “An Axiomatization of the Banzhaf Index to Measure Influence in Qualitative Comparative Analysis,” <i>International Journal of Game Theory</i>, vol. 55, 2026, doi: <a href=\"https://doi.org/10.1007/s00182-026-00978-2\">10.1007/s00182-026-00978-2</a>.","chicago":"Haake, Claus-Jochen, and Martin Schneider. “An Axiomatization of the Banzhaf Index to Measure Influence in Qualitative Comparative Analysis.” <i>International Journal of Game Theory</i> 55 (2026). <a href=\"https://doi.org/10.1007/s00182-026-00978-2\">https://doi.org/10.1007/s00182-026-00978-2</a>."},"quality_controlled":"1","keyword":["Banzhaf index","axiomatization","QCA","explanatory power"],"language":[{"iso":"eng"}],"_id":"63731","department":[{"_id":"205"},{"_id":"475"},{"_id":"185"}],"user_id":"20801","abstract":[{"text":"The Banzhaf power index can be used to quantify the explanatory power of single conditions in a configurational analysis that aims at identifying whether combinations of conditions are sufficient for an outcome. The latter method is an integral part of the Qualitative Comparative Analysis (QCA) approach. It is widely used in the literature, e.g., in the field of International Management. Haake and Schneider (2023) give a rigorous description of the connection between the empirical and game theoretic modeling. To justify that the Banzhaf index is an appropriate tool to measure the influence of a condition, this paper discusses a novel axiomatization of the Banzhaf index that uses axioms that are directly linked to the QCA methodology. As a side result, we demonstrate that in our model the Banzhaf index can be reinterpreted as an average of Shapley-Shubik indices.","lang":"eng"}],"status":"public","publication":"International Journal of Game Theory","type":"journal_article"},{"user_id":"5833","_id":"63752","language":[{"iso":"ger"}],"keyword":["Mentoring","Frauen","Wissenschaft"],"publication":"Praxishandbuch Mentoring in der Wissenschaft","type":"book_chapter","status":"public","editor":[{"first_name":"Renate","last_name":"Petersen","full_name":"Petersen, Renate"},{"first_name":"Mechthild","last_name":"Budde","full_name":"Budde, Mechthild"},{"first_name":"Pia","full_name":"Brocke, Pia","last_name":"Brocke"},{"full_name":"Doebert, Gitta","last_name":"Doebert","first_name":"Gitta"},{"first_name":"Helga","last_name":"Rudack","full_name":"Rudack, Helga"}],"author":[{"last_name":"Steinhausen","full_name":"Steinhausen, Julia","first_name":"Julia"}],"date_created":"2026-01-27T08:30:07Z","date_updated":"2026-01-27T08:40:42Z","publisher":"Springer Fachmedien Wiesbaden","doi":"10.1007/978-3-658-47840-7_22","title":"„Mind the gap“: Mentoring für Frauen in der Statuspassage Studium – Promotion","publication_identifier":{"isbn":["9783658478391","9783658478407"]},"publication_status":"published","citation":{"apa":"Steinhausen, J. (2026). „Mind the gap“: Mentoring für Frauen in der Statuspassage Studium – Promotion. In R. Petersen, M. Budde, P. Brocke, G. Doebert, &#38; H. Rudack (Eds.), <i>Praxishandbuch Mentoring in der Wissenschaft</i>. Springer Fachmedien Wiesbaden. <a href=\"https://doi.org/10.1007/978-3-658-47840-7_22\">https://doi.org/10.1007/978-3-658-47840-7_22</a>","mla":"Steinhausen, Julia. “„Mind the gap“: Mentoring für Frauen in der Statuspassage Studium – Promotion.” <i>Praxishandbuch Mentoring in der Wissenschaft</i>, edited by Renate Petersen et al., Springer Fachmedien Wiesbaden, 2026, doi:<a href=\"https://doi.org/10.1007/978-3-658-47840-7_22\">10.1007/978-3-658-47840-7_22</a>.","short":"J. Steinhausen, in: R. Petersen, M. Budde, P. Brocke, G. Doebert, H. Rudack (Eds.), Praxishandbuch Mentoring in der Wissenschaft, Springer Fachmedien Wiesbaden, Wiesbaden, 2026.","bibtex":"@inbook{Steinhausen_2026, place={Wiesbaden}, title={„Mind the gap“: Mentoring für Frauen in der Statuspassage Studium – Promotion}, DOI={<a href=\"https://doi.org/10.1007/978-3-658-47840-7_22\">10.1007/978-3-658-47840-7_22</a>}, booktitle={Praxishandbuch Mentoring in der Wissenschaft}, publisher={Springer Fachmedien Wiesbaden}, author={Steinhausen, Julia}, editor={Petersen, Renate and Budde, Mechthild and Brocke, Pia and Doebert, Gitta and Rudack, Helga}, year={2026} }","ieee":"J. Steinhausen, “„Mind the gap“: Mentoring für Frauen in der Statuspassage Studium – Promotion,” in <i>Praxishandbuch Mentoring in der Wissenschaft</i>, R. Petersen, M. Budde, P. Brocke, G. Doebert, and H. Rudack, Eds. Wiesbaden: Springer Fachmedien Wiesbaden, 2026.","chicago":"Steinhausen, Julia. “„Mind the gap“: Mentoring für Frauen in der Statuspassage Studium – Promotion.” In <i>Praxishandbuch Mentoring in der Wissenschaft</i>, edited by Renate Petersen, Mechthild Budde, Pia Brocke, Gitta Doebert, and Helga Rudack. Wiesbaden: Springer Fachmedien Wiesbaden, 2026. <a href=\"https://doi.org/10.1007/978-3-658-47840-7_22\">https://doi.org/10.1007/978-3-658-47840-7_22</a>.","ama":"Steinhausen J. „Mind the gap“: Mentoring für Frauen in der Statuspassage Studium – Promotion. In: Petersen R, Budde M, Brocke P, Doebert G, Rudack H, eds. <i>Praxishandbuch Mentoring in der Wissenschaft</i>. Springer Fachmedien Wiesbaden; 2026. doi:<a href=\"https://doi.org/10.1007/978-3-658-47840-7_22\">10.1007/978-3-658-47840-7_22</a>"},"place":"Wiesbaden","year":"2026"}]