[{"main_file_link":[{"url":"https://link.springer.com/content/pdf/10.1007/s10957-024-02389-3.pdf","open_access":"1"}],"type":"journal_article","citation":{"short":"K. Sonntag, S. Peitz, Journal of Optimization Theory and Applications (2024).","ieee":"K. Sonntag and S. Peitz, “Fast Multiobjective Gradient Methods with Nesterov Acceleration via Inertial Gradient-Like Systems,” Journal of Optimization Theory and Applications, 2024, doi: 10.1007/s10957-024-02389-3.","chicago":"Sonntag, Konstantin, and Sebastian Peitz. “Fast Multiobjective Gradient Methods with Nesterov Acceleration via Inertial Gradient-Like Systems.” Journal of Optimization Theory and Applications, 2024. https://doi.org/10.1007/s10957-024-02389-3.","ama":"Sonntag K, Peitz S. Fast Multiobjective Gradient Methods with Nesterov Acceleration via Inertial Gradient-Like Systems. Journal of Optimization Theory and Applications. Published online 2024. doi:10.1007/s10957-024-02389-3","apa":"Sonntag, K., & Peitz, S. (2024). Fast Multiobjective Gradient Methods with Nesterov Acceleration via Inertial Gradient-Like Systems. Journal of Optimization Theory and Applications. https://doi.org/10.1007/s10957-024-02389-3","bibtex":"@article{Sonntag_Peitz_2024, title={Fast Multiobjective Gradient Methods with Nesterov Acceleration via Inertial Gradient-Like Systems}, DOI={10.1007/s10957-024-02389-3}, journal={Journal of Optimization Theory and Applications}, publisher={Springer}, author={Sonntag, Konstantin and Peitz, Sebastian}, year={2024} }","mla":"Sonntag, Konstantin, and Sebastian Peitz. “Fast Multiobjective Gradient Methods with Nesterov Acceleration via Inertial Gradient-Like Systems.” Journal of Optimization Theory and Applications, Springer, 2024, doi:10.1007/s10957-024-02389-3."},"year":"2024","language":[{"iso":"eng"}],"_id":"46019","date_updated":"2024-02-21T10:13:33Z","doi":"10.1007/s10957-024-02389-3","oa":"1","publication":"Journal of Optimization Theory and Applications","department":[{"_id":"101"},{"_id":"655"}],"author":[{"last_name":"Sonntag","id":"56399","first_name":"Konstantin","full_name":"Sonntag, Konstantin","orcid":"https://orcid.org/0000-0003-3384-3496"},{"last_name":"Peitz","id":"47427","first_name":"Sebastian","orcid":"0000-0002-3389-793X","full_name":"Peitz, Sebastian"}],"publisher":"Springer","publication_status":"published","date_created":"2023-07-12T06:35:58Z","status":"public","abstract":[{"lang":"eng","text":"We derive efficient algorithms to compute weakly Pareto optimal solutions for smooth, convex and unconstrained multiobjective optimization problems in general Hilbert spaces. To this end, we define a novel inertial gradient-like dynamical system in the multiobjective setting, which trajectories converge weakly to Pareto optimal solutions. Discretization of this system yields an inertial multiobjective algorithm which generates sequences that converge weakly to Pareto optimal solutions. We employ Nesterov acceleration to define an algorithm with an improved convergence rate compared to the plain multiobjective steepest descent method (Algorithm 1). A further improvement in terms of efficiency is achieved by avoiding the solution of a quadratic subproblem to compute a common step direction for all objective functions, which is usually required in first-order methods. Using a different discretization of our inertial gradient-like dynamical system, we obtain an accelerated multiobjective gradient method that does not require the solution of a subproblem in each step (Algorithm 2). While this algorithm does not converge in general, it yields good results on test problems while being faster than standard steepest descent."}],"title":"Fast Multiobjective Gradient Methods with Nesterov Acceleration via Inertial Gradient-Like Systems","user_id":"56399"},{"main_file_link":[{"url":"https://arxiv.org/abs/2402.06376","open_access":"1"}],"citation":{"bibtex":"@article{Sonntag_Gebken_Müller_Peitz_Volkwein_2024, title={A Descent Method for Nonsmooth Multiobjective Optimization in Hilbert Spaces}, journal={arXiv:2402.06376}, author={Sonntag, Konstantin and Gebken, Bennet and Müller, Georg and Peitz, Sebastian and Volkwein, Stefan}, year={2024} }","mla":"Sonntag, Konstantin, et al. “A Descent Method for Nonsmooth Multiobjective Optimization in Hilbert Spaces.” ArXiv:2402.06376, 2024.","apa":"Sonntag, K., Gebken, B., Müller, G., Peitz, S., & Volkwein, S. (2024). A Descent Method for Nonsmooth Multiobjective Optimization in Hilbert Spaces. In arXiv:2402.06376.","ama":"Sonntag K, Gebken B, Müller G, Peitz S, Volkwein S. A Descent Method for Nonsmooth Multiobjective Optimization in Hilbert Spaces. arXiv:240206376. Published online 2024.","chicago":"Sonntag, Konstantin, Bennet Gebken, Georg Müller, Sebastian Peitz, and Stefan Volkwein. “A Descent Method for Nonsmooth Multiobjective Optimization in Hilbert Spaces.” ArXiv:2402.06376, 2024.","ieee":"K. Sonntag, B. Gebken, G. Müller, S. Peitz, and S. Volkwein, “A Descent Method for Nonsmooth Multiobjective Optimization in Hilbert Spaces,” arXiv:2402.06376. 2024.","short":"K. Sonntag, B. Gebken, G. Müller, S. Peitz, S. Volkwein, ArXiv:2402.06376 (2024)."},"year":"2024","type":"preprint","language":[{"iso":"eng"}],"_id":"51334","date_updated":"2024-02-21T10:21:03Z","oa":"1","author":[{"first_name":"Konstantin","orcid":"https://orcid.org/0000-0003-3384-3496","full_name":"Sonntag, Konstantin","last_name":"Sonntag","id":"56399"},{"full_name":"Gebken, Bennet","first_name":"Bennet","id":"32643","last_name":"Gebken"},{"first_name":"Georg","full_name":"Müller, Georg","last_name":"Müller"},{"first_name":"Sebastian","full_name":"Peitz, Sebastian","orcid":"0000-0002-3389-793X","last_name":"Peitz","id":"47427"},{"full_name":"Volkwein, Stefan","first_name":"Stefan","last_name":"Volkwein"}],"department":[{"_id":"101"},{"_id":"655"}],"publication":"arXiv:2402.06376","status":"public","has_accepted_license":"1","date_created":"2024-02-13T09:35:26Z","abstract":[{"lang":"eng","text":"The efficient optimization method for locally Lipschitz continuous multiobjective optimization problems from [1] is extended from finite-dimensional problems to general Hilbert spaces. The method iteratively computes Pareto critical points, where in each iteration, an approximation of the subdifferential is computed in an efficient manner and then used to compute a common descent direction for all objective functions. To prove convergence, we present some new optimality results for nonsmooth multiobjective optimization problems in Hilbert spaces. Using these, we can show that every accumulation point of the sequence generated by our algorithm is Pareto critical under common assumptions. Computational efficiency for finding Pareto critical points is numerically demonstrated for multiobjective optimal control of an obstacle problem."}],"external_id":{"arxiv":["\t2402.06376"]},"title":"A Descent Method for Nonsmooth Multiobjective Optimization in Hilbert Spaces","user_id":"56399"},{"main_file_link":[{"url":"https://doi.org/10.20944/preprints202401.1858.v1","open_access":"1"}],"citation":{"mla":"Beimdiek, Janis, and Hans-Joachim Schmid. “Evaluation of Surrogate Aerosol Experiments to Predict Spreading and Removal of Virus-Laden Aerosols.” Atmosphere, MDPI, 2024.","bibtex":"@article{Beimdiek_Schmid_2024, title={Evaluation of Surrogate Aerosol Experiments to Predict Spreading and Removal of Virus-Laden Aerosols}, journal={Atmosphere}, publisher={MDPI}, author={Beimdiek, Janis and Schmid, Hans-Joachim}, year={2024} }","chicago":"Beimdiek, Janis, and Hans-Joachim Schmid. “Evaluation of Surrogate Aerosol Experiments to Predict Spreading and Removal of Virus-Laden Aerosols.” Atmosphere. MDPI, 2024.","apa":"Beimdiek, J., & Schmid, H.-J. (2024). Evaluation of Surrogate Aerosol Experiments to Predict Spreading and Removal of Virus-Laden Aerosols. In Atmosphere. MDPI.","ama":"Beimdiek J, Schmid H-J. Evaluation of Surrogate Aerosol Experiments to Predict Spreading and Removal of Virus-Laden Aerosols. Atmosphere. Published online 2024.","ieee":"J. Beimdiek and H.-J. Schmid, “Evaluation of Surrogate Aerosol Experiments to Predict Spreading and Removal of Virus-Laden Aerosols,” Atmosphere. MDPI, 2024.","short":"J. Beimdiek, H.-J. Schmid, Atmosphere (2024)."},"type":"preprint","year":"2024","language":[{"iso":"eng"}],"date_updated":"2024-02-21T16:38:20Z","_id":"51731","oa":"1","publication":"Atmosphere","department":[{"_id":"150"},{"_id":"9"}],"keyword":["surrogate aerosols","indoor air cleaners","ultra-fine particles","COVID-19","test method","field experiments: clean air delivery rate"],"publisher":"MDPI","author":[{"first_name":"Janis","full_name":"Beimdiek, Janis","last_name":"Beimdiek","id":"45788"},{"id":"464","last_name":"Schmid","full_name":"Schmid, Hans-Joachim","orcid":"000-0001-8590-1921","first_name":"Hans-Joachim"}],"date_created":"2024-02-21T16:38:06Z","status":"public","abstract":[{"text":"Estimating the infection risks in indoor environments comprises the assessment of the behavior of virus-laden aerosols, i.e. spreading, mixing, removal by air purifiers etc. A promising experimental approach is based on using non-hazardous surrogate aerosols of similar size, e.g. salt particles, to mimic the virus aerosol behavior. This manuscript addresses the issue how a successful transfer of such experiments can be accomplished. Corresponding experiments in two very different environments, a large community hall and a seminar room, with optional use of air purifiers in various constellations were conducted. While high particle concentrations are advantageous in terms of avoiding influence of background aerosol concentrations, it is shown that appropriate consideration of aggregation and settling are vital to theoretically describe the experimentally determined course of particle concentrations. A corresponding model equation for a well-mixed situation is derived and the required parameters are thoroughly determined in separate experiments independently. It is demonstrated that clean air delivery rates (CADR) of air purifiers determined with this approach may differ substantially from common approaches not explicitly taking into account aggregation. ","lang":"eng"}],"title":"Evaluation of Surrogate Aerosol Experiments to Predict Spreading and Removal of Virus-Laden Aerosols","user_id":"45788"},{"user_id":"99352","title":"Herausforderungen in der inklusiven Mädchenarbeit: Begleitforschung der „Inklusiven anonymen Zuflucht“ des Mädchenhaus Bielefeld e.V.","status":"public","date_created":"2024-02-22T17:22:54Z","editor":[{"full_name":"Kieslinger, Daniel","first_name":"Daniel","last_name":"Kieslinger"},{"full_name":"Owsianowski, Judith","first_name":"Judith","last_name":"Owsianowski"}],"publication_identifier":{"isbn":["978-3-7841-3666-0"]},"author":[{"last_name":"Richter","id":"99352","first_name":"Susanne","full_name":"Richter, Susanne"}],"publisher":"Lambertus","department":[{"_id":"476"}],"publication":"Inklusiver Kinderschutz – Anforderungen, Herausforderungen, Perspektiven","oa":"1","date_updated":"2024-02-23T10:40:50Z","_id":"51790","language":[{"iso":"ger"}],"year":"2024","type":"book_chapter","citation":{"short":"S. Richter, in: D. Kieslinger, J. Owsianowski (Eds.), Inklusiver Kinderschutz – Anforderungen, Herausforderungen, Perspektiven, Lambertus, 2024.","ieee":"S. Richter, “Herausforderungen in der inklusiven Mädchenarbeit: Begleitforschung der „Inklusiven anonymen Zuflucht“ des Mädchenhaus Bielefeld e.V.,” in Inklusiver Kinderschutz – Anforderungen, Herausforderungen, Perspektiven, D. Kieslinger and J. Owsianowski, Eds. Lambertus, 2024.","ama":"Richter S. Herausforderungen in der inklusiven Mädchenarbeit: Begleitforschung der „Inklusiven anonymen Zuflucht“ des Mädchenhaus Bielefeld e.V. In: Kieslinger D, Owsianowski J, eds. Inklusiver Kinderschutz – Anforderungen, Herausforderungen, Perspektiven. Lambertus; 2024.","apa":"Richter, S. (2024). Herausforderungen in der inklusiven Mädchenarbeit: Begleitforschung der „Inklusiven anonymen Zuflucht“ des Mädchenhaus Bielefeld e.V. In D. Kieslinger & J. Owsianowski (Eds.), Inklusiver Kinderschutz – Anforderungen, Herausforderungen, Perspektiven. Lambertus.","chicago":"Richter, Susanne. “Herausforderungen in der inklusiven Mädchenarbeit: Begleitforschung der „Inklusiven anonymen Zuflucht“ des Mädchenhaus Bielefeld e.V.” In Inklusiver Kinderschutz – Anforderungen, Herausforderungen, Perspektiven, edited by Daniel Kieslinger and Judith Owsianowski. Lambertus, 2024.","mla":"Richter, Susanne. “Herausforderungen in der inklusiven Mädchenarbeit: Begleitforschung der „Inklusiven anonymen Zuflucht“ des Mädchenhaus Bielefeld e.V.” Inklusiver Kinderschutz – Anforderungen, Herausforderungen, Perspektiven, edited by Daniel Kieslinger and Judith Owsianowski, Lambertus, 2024.","bibtex":"@inbook{Richter_2024, title={Herausforderungen in der inklusiven Mädchenarbeit: Begleitforschung der „Inklusiven anonymen Zuflucht“ des Mädchenhaus Bielefeld e.V.}, booktitle={Inklusiver Kinderschutz – Anforderungen, Herausforderungen, Perspektiven}, publisher={Lambertus}, author={Richter, Susanne}, editor={Kieslinger, Daniel and Owsianowski, Judith}, year={2024} }"},"main_file_link":[{"url":"https://content.e-bookshelf.de/media/reading/L-22784145-f39e06dc97.pdf","open_access":"1"}]},{"department":[{"_id":"655"}],"title":"Distributed Control of Partial Differential Equations Using Convolutional Reinforcement Learning","language":[{"iso":"eng"}],"oa":"1","doi":"10.1016/j.physd.2024.134096","date_updated":"2024-02-23T10:53:42Z","status":"public","date_created":"2023-01-26T07:56:26Z","volume":461,"author":[{"first_name":"Sebastian","orcid":"0000-0002-3389-793X","full_name":"Peitz, Sebastian","last_name":"Peitz","id":"47427"},{"id":"65520","last_name":"Stenner","full_name":"Stenner, Jan","first_name":"Jan"},{"first_name":"Vikas","full_name":"Chidananda, Vikas","last_name":"Chidananda"},{"first_name":"Oliver","orcid":"https://orcid.org/0000-0001-9362-8777","full_name":"Wallscheid, Oliver","last_name":"Wallscheid","id":"11291"},{"last_name":"Brunton","first_name":"Steven L.","full_name":"Brunton, Steven L."},{"full_name":"Taira, Kunihiko","first_name":"Kunihiko","last_name":"Taira"}],"publisher":"Elsevier","publication":"Physica D: Nonlinear Phenomena","user_id":"47427","article_type":"original","abstract":[{"text":"We present a convolutional framework which significantly reduces the complexity and thus, the computational effort for distributed reinforcement learning control of dynamical systems governed by partial differential equations (PDEs). Exploiting translational equivariances, the high-dimensional distributed control problem can be transformed into a multi-agent control problem with many identical, uncoupled agents. Furthermore, using the fact that information is transported with finite velocity in many cases, the dimension of the agents’ environment can be drastically reduced using a convolution operation over the state space of the PDE, by which we effectively tackle the curse of dimensionality otherwise present in deep reinforcement learning. In this setting, the complexity can be flexibly adjusted via the kernel width or by using a stride greater than one (meaning that we do not place an actuator at each sensor location). Moreover, scaling from smaller to larger domains – or the transfer between different domains – becomes a straightforward task requiring little effort. We demonstrate the performance of the proposed framework using several PDE examples with increasing complexity, where stabilization is achieved by training a low-dimensional deep deterministic policy gradient agent using minimal computing resources.","lang":"eng"}],"year":"2024","type":"journal_article","citation":{"mla":"Peitz, Sebastian, et al. “Distributed Control of Partial Differential Equations Using Convolutional Reinforcement Learning.” Physica D: Nonlinear Phenomena, vol. 461, Elsevier, 2024, p. 134096, doi:10.1016/j.physd.2024.134096.","bibtex":"@article{Peitz_Stenner_Chidananda_Wallscheid_Brunton_Taira_2024, title={Distributed Control of Partial Differential Equations Using Convolutional Reinforcement Learning}, volume={461}, DOI={10.1016/j.physd.2024.134096}, journal={Physica D: Nonlinear Phenomena}, publisher={Elsevier}, author={Peitz, Sebastian and Stenner, Jan and Chidananda, Vikas and Wallscheid, Oliver and Brunton, Steven L. and Taira, Kunihiko}, year={2024}, pages={134096} }","apa":"Peitz, S., Stenner, J., Chidananda, V., Wallscheid, O., Brunton, S. L., & Taira, K. (2024). Distributed Control of Partial Differential Equations Using Convolutional Reinforcement Learning. Physica D: Nonlinear Phenomena, 461, 134096. https://doi.org/10.1016/j.physd.2024.134096","ama":"Peitz S, Stenner J, Chidananda V, Wallscheid O, Brunton SL, Taira K. Distributed Control of Partial Differential Equations Using Convolutional Reinforcement Learning. Physica D: Nonlinear Phenomena. 2024;461:134096. doi:10.1016/j.physd.2024.134096","chicago":"Peitz, Sebastian, Jan Stenner, Vikas Chidananda, Oliver Wallscheid, Steven L. Brunton, and Kunihiko Taira. “Distributed Control of Partial Differential Equations Using Convolutional Reinforcement Learning.” Physica D: Nonlinear Phenomena 461 (2024): 134096. https://doi.org/10.1016/j.physd.2024.134096.","ieee":"S. Peitz, J. Stenner, V. Chidananda, O. Wallscheid, S. L. Brunton, and K. Taira, “Distributed Control of Partial Differential Equations Using Convolutional Reinforcement Learning,” Physica D: Nonlinear Phenomena, vol. 461, p. 134096, 2024, doi: 10.1016/j.physd.2024.134096.","short":"S. Peitz, J. Stenner, V. Chidananda, O. Wallscheid, S.L. Brunton, K. Taira, Physica D: Nonlinear Phenomena 461 (2024) 134096."},"page":"134096","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1016/j.physd.2024.134096"}],"intvolume":" 461","_id":"40171"},{"title":"Digitalisierung als Chance für alle Prinzipien guten Unterrichts","publication_status":"published","department":[{"_id":"97"},{"_id":"643"}],"oa":"1","date_updated":"2024-02-25T21:01:03Z","language":[{"iso":"ger"}],"user_id":"32202","ddc":["510","370"],"abstract":[{"lang":"ger","text":"athematische Kompetenzen digital zu fördern und digitale Kompetenzen mathematisch zu fördern – dies ist eine Forderung der neuen Bildungsstandards mit Blick auf eine Bildung in der digitalen Welt. Gerade das Potenzial digitaler Medien für das fachliche Lernen wurde in vielen Studien bestätigt. Eine sinnvoll gestaltete Einbettung digitaler Medien bietet die Chance, allen fünf Prinzipien eines guten Unterrichts gerecht zu werden: Verstehensorientierung, Durchgängigkeit, kognitive Aktivierung, Lernendenorientierung & Adaptivität und Kommunikationsförderung. Die flächendeckende Nutzung digitaler Medien etabliert sich bislang nur zögerlich. Aber wie können wir Lehrkräfte stärken, digitale Medien sinnvoll einzusetzen? Wir möchten hier die Bandbreite der Möglichkeiten an Beispielen verdeutlichen, ihren Einsatz motivieren und Wege für einen guten Unterricht aufzeigen."}],"article_type":"original","date_created":"2024-02-25T20:58:51Z","has_accepted_license":"1","status":"public","volume":242,"file":[{"file_size":1410541,"file_id":"51842","creator":"maxh","date_updated":"2024-02-25T20:55:29Z","content_type":"application/pdf","relation":"main_file","success":1,"file_name":"Barzel_etal_2024_DigitalisierungalsChancefrallePrinzipiengut.pdf","date_created":"2024-02-25T20:55:29Z","access_level":"closed"}],"publication":"mathematik lehren","file_date_updated":"2024-02-25T20:55:29Z","author":[{"last_name":"Barzel","first_name":"Bärbel","full_name":"Barzel, Bärbel"},{"last_name":"Greefrath","first_name":"Gilbert","full_name":"Greefrath, Gilbert"},{"first_name":"Mareike","full_name":"Nagel, Mareike","last_name":"Nagel"},{"first_name":"Max","full_name":"Hoffmann, Max","orcid":"0000-0002-6964-7123","last_name":"Hoffmann","id":"32202"}],"intvolume":" 242","_id":"51841","page":"42 - 47","year":"2024","citation":{"mla":"Barzel, Bärbel, et al. “Digitalisierung als Chance für alle Prinzipien guten Unterrichts.” mathematik lehren, vol. 242, 2024, pp. 42–47.","bibtex":"@article{Barzel_Greefrath_Nagel_Hoffmann_2024, title={Digitalisierung als Chance für alle Prinzipien guten Unterrichts}, volume={242}, journal={mathematik lehren}, author={Barzel, Bärbel and Greefrath, Gilbert and Nagel, Mareike and Hoffmann, Max}, year={2024}, pages={42–47} }","chicago":"Barzel, Bärbel, Gilbert Greefrath, Mareike Nagel, and Max Hoffmann. “Digitalisierung als Chance für alle Prinzipien guten Unterrichts.” mathematik lehren 242 (2024): 42–47.","apa":"Barzel, B., Greefrath, G., Nagel, M., & Hoffmann, M. (2024). Digitalisierung als Chance für alle Prinzipien guten Unterrichts. mathematik lehren, 242, 42–47.","ama":"Barzel B, Greefrath G, Nagel M, Hoffmann M. Digitalisierung als Chance für alle Prinzipien guten Unterrichts. mathematik lehren. 2024;242:42-47.","ieee":"B. Barzel, G. Greefrath, M. Nagel, and M. Hoffmann, “Digitalisierung als Chance für alle Prinzipien guten Unterrichts,” mathematik lehren, vol. 242, pp. 42–47, 2024.","short":"B. Barzel, G. Greefrath, M. Nagel, M. Hoffmann, mathematik lehren 242 (2024) 42–47."},"type":"journal_article","main_file_link":[{"open_access":"1","url":"https://www.friedrich-verlag.de/shop/mwdownloads/download/link/id/114555/"}]},{"_id":"50728","date_updated":"2024-02-27T12:52:26Z","oa":"1","doi":"10.1007/s11577-023-00928-w","main_file_link":[{"open_access":"1","url":"https://link.springer.com/content/pdf/10.1007/s11577-023-00928-w.pdf"}],"language":[{"iso":"ger"}],"citation":{"chicago":"Riedl, Lars. “Soziologie des Flitzers.” Kölner Zeitschrift für Soziologie und Sozialpsychologie, 2024. https://doi.org/10.1007/s11577-023-00928-w.","apa":"Riedl, L. (2024). Soziologie des Flitzers. In Kölner Zeitschrift für Soziologie und Sozialpsychologie. https://doi.org/10.1007/s11577-023-00928-w","ama":"Riedl L. Soziologie des Flitzers. Kölner Zeitschrift für Soziologie und Sozialpsychologie. Published online 2024. doi:10.1007/s11577-023-00928-w","bibtex":"@article{Riedl_2024, title={Soziologie des Flitzers}, DOI={10.1007/s11577-023-00928-w}, journal={Kölner Zeitschrift für Soziologie und Sozialpsychologie}, author={Riedl, Lars}, year={2024} }","mla":"Riedl, Lars. “Soziologie des Flitzers.” Kölner Zeitschrift für Soziologie und Sozialpsychologie, 2024, doi:10.1007/s11577-023-00928-w.","short":"L. Riedl, Kölner Zeitschrift für Soziologie und Sozialpsychologie (2024).","ieee":"L. Riedl, “Soziologie des Flitzers,” Kölner Zeitschrift für Soziologie und Sozialpsychologie. 2024, doi: 10.1007/s11577-023-00928-w."},"year":"2024","type":"review","user_id":"96222","title":"Soziologie des Flitzers","author":[{"last_name":"Riedl","id":"31513","first_name":"Lars","full_name":"Riedl, Lars"}],"publication":"Kölner Zeitschrift für Soziologie und Sozialpsychologie","department":[{"_id":"175"}],"status":"public","date_created":"2024-01-22T11:14:19Z","alternative_title":["Rezension zu: Bette, Karl-Heinrich, und Felix Kühnle: Flitzer im Sport. Zur Sozialfigur des Störenfrieds."],"publication_status":"published","publication_identifier":{"isbn":["978-3-8376-6682"]}},{"date_updated":"2024-03-06T09:31:43Z","oa":"1","doi":"10.11576/HLZ-6392","language":[{"iso":"ger"}],"title":"Förderung der Selbstreflexion und Weiterentwicklungsorientierung durch reflexionsorientierte Workshops im Lehramtsstudium","publication_status":"published","intvolume":" 7","_id":"52328","issue":"1","main_file_link":[{"open_access":"1","url":"https://www.herausforderung-lehrerinnenbildung.de/index.php/hlz/article/view/6392/6311"}],"type":"journal_article","citation":{"ieee":"S. M. Kleine, S. Sohlau, A. Seifert, and H. M. Buhl, “Förderung der Selbstreflexion und Weiterentwicklungsorientierung durch reflexionsorientierte Workshops im Lehramtsstudium,” Herausforderung Lehrer*innenbildung - Zeitschrift zur Konzeption, Gestaltung und Diskussion, vol. 7, no. 1, 2024, doi: 10.11576/HLZ-6392.","short":"S.M. Kleine, S. Sohlau, A. Seifert, H.M. Buhl, Herausforderung Lehrer*innenbildung - Zeitschrift zur Konzeption, Gestaltung und Diskussion 7 (2024).","mla":"Kleine, Sabrina M., et al. “Förderung der Selbstreflexion und Weiterentwicklungsorientierung durch reflexionsorientierte Workshops im Lehramtsstudium.” Herausforderung Lehrer*innenbildung - Zeitschrift zur Konzeption, Gestaltung und Diskussion, vol. 7, no. 1, 2024, doi:10.11576/HLZ-6392.","bibtex":"@article{Kleine_Sohlau_Seifert_Buhl_2024, title={Förderung der Selbstreflexion und Weiterentwicklungsorientierung durch reflexionsorientierte Workshops im Lehramtsstudium}, volume={7}, DOI={10.11576/HLZ-6392}, number={1}, journal={Herausforderung Lehrer*innenbildung - Zeitschrift zur Konzeption, Gestaltung und Diskussion}, author={Kleine, Sabrina M and Sohlau, Sylvia and Seifert, Andreas and Buhl, Heike M.}, year={2024} }","apa":"Kleine, S. M., Sohlau, S., Seifert, A., & Buhl, H. M. (2024). Förderung der Selbstreflexion und Weiterentwicklungsorientierung durch reflexionsorientierte Workshops im Lehramtsstudium. Herausforderung Lehrer*innenbildung - Zeitschrift zur Konzeption, Gestaltung und Diskussion, 7(1). https://doi.org/10.11576/HLZ-6392","ama":"Kleine SM, Sohlau S, Seifert A, Buhl HM. Förderung der Selbstreflexion und Weiterentwicklungsorientierung durch reflexionsorientierte Workshops im Lehramtsstudium. Herausforderung Lehrer*innenbildung - Zeitschrift zur Konzeption, Gestaltung und Diskussion. 2024;7(1). doi:10.11576/HLZ-6392","chicago":"Kleine, Sabrina M, Sylvia Sohlau, Andreas Seifert, and Heike M. Buhl. “Förderung der Selbstreflexion und Weiterentwicklungsorientierung durch reflexionsorientierte Workshops im Lehramtsstudium.” Herausforderung Lehrer*innenbildung - Zeitschrift zur Konzeption, Gestaltung und Diskussion 7, no. 1 (2024). https://doi.org/10.11576/HLZ-6392."},"year":"2024","abstract":[{"lang":"ger","text":"In der Professionalisierung von Lehrkräften ist die Selbst-reflexion eine wesentliche Voraussetzung, da sie zentral für die Weiterentwicklung der eigenen Kompetenzen ist. Daraus ergibt sich die Notwendigkeit, bereits in der ersten Phase der Lehrkräftebildung die Selbstreflexion und die Weiterentwicklungsorientierung zu fördern. Hierzu sind auf Grund des sozialen Settings gezielte reflexionsorientierte Workshops chancenreich. Um die Effekte von reflexionsorientierten Workshops und dabei den Zusammenhang zwischen der Selbst-reflexion und der Weiterentwicklungsorientierung zu überprüfen, wurden anhand einer Stichprobe von N = 646 Lehramtsstudierenden die Entwicklung der Selbst-reflexion und Weiterentwicklungsorientierung beim Besuch von Workshops zu überfachlichen Kompetenzen untersucht. Die Datenerhebung erfolgte vor, direkt nach und erneut vier bis sechs Wochen nach den reflexionsorientierten Workshops mittels eines Fragebogens. Durch Varianzanalysen können in Bezug auf die Selbst-reflexion direkt nach den Workshops signifikante Effekte sowie eine konstante Ausprägung vier bis sechs Wochen später nachgewiesen werden. Weiterhin konnte ein signifikanter Anstieg bei der Weiterentwicklungsorientierung über die drei Messzeitpunkte verzeichnet werden. Ebenso zeigte sich ein positiver Effekt der Selbstreflexion auf den Anstieg der Weiterentwicklungsorientierung."}],"user_id":"66133","publication":"Herausforderung Lehrer*innenbildung - Zeitschrift zur Konzeption, Gestaltung und Diskussion","quality_controlled":"1","author":[{"last_name":"Kleine","full_name":"Kleine, Sabrina M","first_name":"Sabrina M"},{"first_name":"Sylvia","full_name":"Sohlau, Sylvia","last_name":"Sohlau"},{"id":"693","last_name":"Seifert","full_name":"Seifert, Andreas","first_name":"Andreas"},{"last_name":"Buhl","id":"27152","first_name":"Heike M.","full_name":"Buhl, Heike M."}],"date_created":"2024-03-06T09:26:12Z","status":"public","volume":7},{"status":"public","date_created":"2024-03-07T12:44:37Z","volume":15,"publisher":"Multidisciplinary Digital Publishing Institute (MDPI)","quality_controlled":"1","author":[{"first_name":"Janis","full_name":"Beimdiek, Janis","last_name":"Beimdiek","id":"45788"},{"id":"464","last_name":"Schmid","orcid":"000-0001-8590-1921","full_name":"Schmid, Hans-Joachim","first_name":"Hans-Joachim"}],"keyword":["surrogate aerosols","indoor air cleaners","ultra-fine particles","COVID-19","test method","field experiments: clean air delivery rate"],"publication":"Atmosphere","user_id":"45788","article_type":"original","citation":{"chicago":"Beimdiek, Janis, and Hans-Joachim Schmid. “Evaluation of Surrogate Aerosol Experiments to Predict Spreading and Removal of Virus-Laden Aerosols.” Atmosphere 15, no. 3 (2024). https://doi.org/ 10.3390/atmos15030305.","ama":"Beimdiek J, Schmid H-J. Evaluation of Surrogate Aerosol Experiments to Predict Spreading and Removal of Virus-Laden Aerosols. Atmosphere. 2024;15(3). doi: 10.3390/atmos15030305","apa":"Beimdiek, J., & Schmid, H.-J. (2024). Evaluation of Surrogate Aerosol Experiments to Predict Spreading and Removal of Virus-Laden Aerosols. Atmosphere, 15(3), Article 305. https://doi.org/ 10.3390/atmos15030305","mla":"Beimdiek, Janis, and Hans-Joachim Schmid. “Evaluation of Surrogate Aerosol Experiments to Predict Spreading and Removal of Virus-Laden Aerosols.” Atmosphere, vol. 15, no. 3, 305, Multidisciplinary Digital Publishing Institute (MDPI), 2024, doi: 10.3390/atmos15030305.","bibtex":"@article{Beimdiek_Schmid_2024, title={Evaluation of Surrogate Aerosol Experiments to Predict Spreading and Removal of Virus-Laden Aerosols}, volume={15}, DOI={ 10.3390/atmos15030305}, number={3305}, journal={Atmosphere}, publisher={Multidisciplinary Digital Publishing Institute (MDPI)}, author={Beimdiek, Janis and Schmid, Hans-Joachim}, year={2024} }","short":"J. Beimdiek, H.-J. Schmid, Atmosphere 15 (2024).","ieee":"J. Beimdiek and H.-J. Schmid, “Evaluation of Surrogate Aerosol Experiments to Predict Spreading and Removal of Virus-Laden Aerosols,” Atmosphere, vol. 15, no. 3, Art. no. 305, 2024, doi: 10.3390/atmos15030305."},"year":"2024","type":"journal_article","main_file_link":[{"url":"https://www.mdpi.com/2073-4433/15/3/305","open_access":"1"}],"issue":"3","article_number":"305","intvolume":" 15","_id":"52357","publication_identifier":{"issn":["2073-4433"]},"publication_status":"published","department":[{"_id":"150"}],"title":"Evaluation of Surrogate Aerosol Experiments to Predict Spreading and Removal of Virus-Laden Aerosols","language":[{"iso":"eng"}],"oa":"1","doi":" 10.3390/atmos15030305","date_updated":"2024-03-07T12:45:28Z"},{"article_type":"original","user_id":"81772","publisher":"Elsevier BV","author":[{"full_name":"Al-Lami, Abbas J.S.","first_name":"Abbas J.S.","last_name":"Al-Lami"},{"last_name":"Kenig","first_name":"Eugeny Y.","full_name":"Kenig, Eugeny Y."}],"quality_controlled":"1","publication":"Case Studies in Thermal Engineering","keyword":["Fluid Flow and Transfer Processes","Engineering (miscellaneous)"],"status":"public","date_created":"2024-02-04T17:36:04Z","_id":"51122","article_number":"103993","main_file_link":[{"open_access":"1"}],"year":"2024","type":"journal_article","citation":{"mla":"Al-Lami, Abbas J. S., and Eugeny Y. Kenig. “New Pressure Drop and Heat Transfer Correlations for Turbulent Forced Convection in Internally Channeled Tube Heat Exchanger Ducts.” Case Studies in Thermal Engineering, 103993, Elsevier BV, 2024, doi:10.1016/j.csite.2024.103993.","bibtex":"@article{Al-Lami_Kenig_2024, title={New pressure drop and heat transfer correlations for turbulent forced convection in internally channeled tube heat exchanger ducts}, DOI={10.1016/j.csite.2024.103993}, number={103993}, journal={Case Studies in Thermal Engineering}, publisher={Elsevier BV}, author={Al-Lami, Abbas J.S. and Kenig, Eugeny Y.}, year={2024} }","chicago":"Al-Lami, Abbas J.S., and Eugeny Y. Kenig. “New Pressure Drop and Heat Transfer Correlations for Turbulent Forced Convection in Internally Channeled Tube Heat Exchanger Ducts.” Case Studies in Thermal Engineering, 2024. https://doi.org/10.1016/j.csite.2024.103993.","apa":"Al-Lami, A. J. S., & Kenig, E. Y. (2024). New pressure drop and heat transfer correlations for turbulent forced convection in internally channeled tube heat exchanger ducts. Case Studies in Thermal Engineering, Article 103993. https://doi.org/10.1016/j.csite.2024.103993","ama":"Al-Lami AJS, Kenig EY. New pressure drop and heat transfer correlations for turbulent forced convection in internally channeled tube heat exchanger ducts. Case Studies in Thermal Engineering. Published online 2024. doi:10.1016/j.csite.2024.103993","ieee":"A. J. S. Al-Lami and E. Y. Kenig, “New pressure drop and heat transfer correlations for turbulent forced convection in internally channeled tube heat exchanger ducts,” Case Studies in Thermal Engineering, Art. no. 103993, 2024, doi: 10.1016/j.csite.2024.103993.","short":"A.J.S. Al-Lami, E.Y. Kenig, Case Studies in Thermal Engineering (2024)."},"title":"New pressure drop and heat transfer correlations for turbulent forced convection in internally channeled tube heat exchanger ducts","publication_identifier":{"issn":["2214-157X"]},"publication_status":"published","date_updated":"2024-03-09T08:33:11Z","oa":"1","doi":"10.1016/j.csite.2024.103993","language":[{"iso":"eng"}]}]