--- _id: '52372' abstract: - lang: eng text: Due to the hydrolytic instability of LiPF6 in carbonate-based solvents, HF is a typical impurity in Li-ion battery electrolytes. HF significantly influences the performance of Li-ion batteries, for example by impacting the formation of the solid electrolyte interphase at the anode and by affecting transition metal dissolution at the cathode. Additionally, HF complicates studying fundamental interfacial electrochemistry of Li-ion battery electrolytes, such as direct anion reduction, because it is electrocatalytically relatively unstable, resulting in LiF passivation layers. Methods to selectively remove ppm levels of HF from LiPF6-containing carbonate-based electrolytes are limited. We introduce and benchmark a simple yet efficient electrochemical in situ method to selectively remove ppm amounts of HF from LiPF6-containing carbonate-based electrolytes. The basic idea is the application of a suitable potential to a high surface-area metallic electrode upon which only HF reacts (electrocatalytically) while all other electrolyte components are unaffected under the respective conditions. article_type: original author: - first_name: Xiaokun full_name: Ge, Xiaokun last_name: Ge - first_name: Marten full_name: Huck, Marten last_name: Huck - first_name: Andreas full_name: Kuhlmann, Andreas last_name: Kuhlmann - first_name: Michael full_name: Tiemann, Michael id: '23547' last_name: Tiemann orcid: 0000-0003-1711-2722 - first_name: Christian full_name: Weinberger, Christian id: '11848' last_name: Weinberger - first_name: Xiaodan full_name: Xu, Xiaodan last_name: Xu - first_name: Zhenyu full_name: Zhao, Zhenyu last_name: Zhao - first_name: Hans-Georg full_name: Steinrueck, Hans-Georg last_name: Steinrueck citation: ama: Ge X, Huck M, Kuhlmann A, et al. Electrochemical Removal of HF from Carbonate-based LiPF6-containing Li-ion Battery Electrolytes. Journal of The Electrochemical Society. 2024;171:030552. doi:10.1149/1945-7111/ad30d3 apa: Ge, X., Huck, M., Kuhlmann, A., Tiemann, M., Weinberger, C., Xu, X., Zhao, Z., & Steinrueck, H.-G. (2024). Electrochemical Removal of HF from Carbonate-based LiPF6-containing Li-ion Battery Electrolytes. Journal of The Electrochemical Society, 171, 030552. https://doi.org/10.1149/1945-7111/ad30d3 bibtex: '@article{Ge_Huck_Kuhlmann_Tiemann_Weinberger_Xu_Zhao_Steinrueck_2024, title={Electrochemical Removal of HF from Carbonate-based LiPF6-containing Li-ion Battery Electrolytes}, volume={171}, DOI={10.1149/1945-7111/ad30d3}, journal={Journal of The Electrochemical Society}, publisher={The Electrochemical Society}, author={Ge, Xiaokun and Huck, Marten and Kuhlmann, Andreas and Tiemann, Michael and Weinberger, Christian and Xu, Xiaodan and Zhao, Zhenyu and Steinrueck, Hans-Georg}, year={2024}, pages={030552} }' chicago: 'Ge, Xiaokun, Marten Huck, Andreas Kuhlmann, Michael Tiemann, Christian Weinberger, Xiaodan Xu, Zhenyu Zhao, and Hans-Georg Steinrueck. “Electrochemical Removal of HF from Carbonate-Based LiPF6-Containing Li-Ion Battery Electrolytes.” Journal of The Electrochemical Society 171 (2024): 030552. https://doi.org/10.1149/1945-7111/ad30d3.' ieee: 'X. Ge et al., “Electrochemical Removal of HF from Carbonate-based LiPF6-containing Li-ion Battery Electrolytes,” Journal of The Electrochemical Society, vol. 171, p. 030552, 2024, doi: 10.1149/1945-7111/ad30d3.' mla: Ge, Xiaokun, et al. “Electrochemical Removal of HF from Carbonate-Based LiPF6-Containing Li-Ion Battery Electrolytes.” Journal of The Electrochemical Society, vol. 171, The Electrochemical Society, 2024, p. 030552, doi:10.1149/1945-7111/ad30d3. short: X. Ge, M. Huck, A. Kuhlmann, M. Tiemann, C. Weinberger, X. Xu, Z. Zhao, H.-G. Steinrueck, Journal of The Electrochemical Society 171 (2024) 030552. date_created: 2024-03-08T06:27:10Z date_updated: 2024-03-25T17:01:09Z department: - _id: '35' - _id: '2' - _id: '307' doi: 10.1149/1945-7111/ad30d3 intvolume: ' 171' keyword: - Materials Chemistry - Electrochemistry - Surfaces - Coatings and Films - Condensed Matter Physics - Renewable Energy - Sustainability and the Environment - Electronic - Optical and Magnetic Materials language: - iso: eng main_file_link: - open_access: '1' url: https://dx.doi.org/10.1149/1945-7111/ad30d3 oa: '1' page: '030552' publication: Journal of The Electrochemical Society publication_identifier: issn: - 0013-4651 - 1945-7111 publication_status: published publisher: The Electrochemical Society quality_controlled: '1' status: public title: Electrochemical Removal of HF from Carbonate-based LiPF6-containing Li-ion Battery Electrolytes type: journal_article user_id: '23547' volume: 171 year: '2024' ... --- _id: '52958' author: - first_name: Christoph full_name: Boeddeker, Christoph id: '40767' last_name: Boeddeker - first_name: Aswin Shanmugam full_name: Subramanian, Aswin Shanmugam last_name: Subramanian - first_name: Gordon full_name: Wichern, Gordon last_name: Wichern - first_name: Reinhold full_name: Haeb-Umbach, Reinhold id: '242' last_name: Haeb-Umbach - first_name: Jonathan full_name: Le Roux, Jonathan last_name: Le Roux citation: ama: 'Boeddeker C, Subramanian AS, Wichern G, Haeb-Umbach R, Le Roux J. TS-SEP: Joint Diarization and Separation Conditioned on Estimated Speaker Embeddings. IEEE/ACM Transactions on Audio, Speech, and Language Processing. 2024;32:1185-1197. doi:10.1109/taslp.2024.3350887' apa: 'Boeddeker, C., Subramanian, A. S., Wichern, G., Haeb-Umbach, R., & Le Roux, J. (2024). TS-SEP: Joint Diarization and Separation Conditioned on Estimated Speaker Embeddings. IEEE/ACM Transactions on Audio, Speech, and Language Processing, 32, 1185–1197. https://doi.org/10.1109/taslp.2024.3350887' bibtex: '@article{Boeddeker_Subramanian_Wichern_Haeb-Umbach_Le Roux_2024, title={TS-SEP: Joint Diarization and Separation Conditioned on Estimated Speaker Embeddings}, volume={32}, DOI={10.1109/taslp.2024.3350887}, journal={IEEE/ACM Transactions on Audio, Speech, and Language Processing}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Boeddeker, Christoph and Subramanian, Aswin Shanmugam and Wichern, Gordon and Haeb-Umbach, Reinhold and Le Roux, Jonathan}, year={2024}, pages={1185–1197} }' chicago: 'Boeddeker, Christoph, Aswin Shanmugam Subramanian, Gordon Wichern, Reinhold Haeb-Umbach, and Jonathan Le Roux. “TS-SEP: Joint Diarization and Separation Conditioned on Estimated Speaker Embeddings.” IEEE/ACM Transactions on Audio, Speech, and Language Processing 32 (2024): 1185–97. https://doi.org/10.1109/taslp.2024.3350887.' ieee: 'C. Boeddeker, A. S. Subramanian, G. Wichern, R. Haeb-Umbach, and J. Le Roux, “TS-SEP: Joint Diarization and Separation Conditioned on Estimated Speaker Embeddings,” IEEE/ACM Transactions on Audio, Speech, and Language Processing, vol. 32, pp. 1185–1197, 2024, doi: 10.1109/taslp.2024.3350887.' mla: 'Boeddeker, Christoph, et al. “TS-SEP: Joint Diarization and Separation Conditioned on Estimated Speaker Embeddings.” IEEE/ACM Transactions on Audio, Speech, and Language Processing, vol. 32, Institute of Electrical and Electronics Engineers (IEEE), 2024, pp. 1185–97, doi:10.1109/taslp.2024.3350887.' short: C. Boeddeker, A.S. Subramanian, G. Wichern, R. Haeb-Umbach, J. Le Roux, IEEE/ACM Transactions on Audio, Speech, and Language Processing 32 (2024) 1185–1197. date_created: 2024-03-26T16:11:54Z date_updated: 2024-03-26T16:16:34Z department: - _id: '54' doi: 10.1109/taslp.2024.3350887 intvolume: ' 32' keyword: - Electrical and Electronic Engineering - Acoustics and Ultrasonics - Computer Science (miscellaneous) - Computational Mathematics language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/2303.03849 oa: '1' page: 1185-1197 publication: IEEE/ACM Transactions on Audio, Speech, and Language Processing publication_identifier: issn: - 2329-9290 - 2329-9304 publication_status: published publisher: Institute of Electrical and Electronics Engineers (IEEE) status: public title: 'TS-SEP: Joint Diarization and Separation Conditioned on Estimated Speaker Embeddings' type: journal_article user_id: '40767' volume: 32 year: '2024' ... --- _id: '53069' author: - first_name: Ngoc Chi full_name: Banh, Ngoc Chi id: '38219' last_name: Banh orcid: 0000-0002-5946-4542 - first_name: Ingrid full_name: Scharlau, Ingrid id: '451' last_name: Scharlau orcid: 0000-0003-2364-9489 citation: ama: 'Banh NC, Scharlau I. Effects of task difficulty on visual processing speed. In: ; 2024.' apa: Banh, N. C., & Scharlau, I. (2024). Effects of task difficulty on visual processing speed. Tagung experimentell arbeitender Psycholog:innen (TeaP), Regensburg. bibtex: '@inproceedings{Banh_Scharlau_2024, title={Effects of task difficulty on visual processing speed}, author={Banh, Ngoc Chi and Scharlau, Ingrid}, year={2024} }' chicago: Banh, Ngoc Chi, and Ingrid Scharlau. “Effects of Task Difficulty on Visual Processing Speed,” 2024. ieee: N. C. Banh and I. Scharlau, “Effects of task difficulty on visual processing speed,” presented at the Tagung experimentell arbeitender Psycholog:innen (TeaP), Regensburg, 2024. mla: Banh, Ngoc Chi, and Ingrid Scharlau. Effects of Task Difficulty on Visual Processing Speed. 2024. short: 'N.C. Banh, I. Scharlau, in: 2024.' conference: end_date: 2024-03-20 location: Regensburg name: Tagung experimentell arbeitender Psycholog:innen (TeaP) start_date: 2024-03-17 date_created: 2024-03-27T11:43:51Z date_updated: 2024-03-27T12:21:34Z ddc: - '150' department: - _id: '424' - _id: '660' file: - access_level: closed content_type: application/pdf creator: ncbanh date_created: 2024-03-27T11:42:20Z date_updated: 2024-03-27T11:42:20Z file_id: '53070' file_name: Banh & Scharlau (2024) - Effects of task difficulty on visual processing speed.pdf file_size: 1237859 relation: main_file success: 1 file_date_updated: 2024-03-27T11:42:20Z has_accepted_license: '1' language: - iso: eng main_file_link: - open_access: '1' oa: '1' project: - _id: '115' grant_number: '438445824' name: 'TRR 318 - A05: TRR 318 - Echtzeitmessung der Aufmerksamkeit im Mensch-Roboter-Erklärdialog (Teilprojekt A05)' - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' status: public title: Effects of task difficulty on visual processing speed type: conference_abstract user_id: '38219' year: '2024' ... --- _id: '53101' abstract: - lang: eng text: In this work, we consider optimal control problems for mechanical systems with fixed initial and free final state and a quadratic Lagrange term. Specifically, the dynamics is described by a second order ODE containing an affine control term. Classically, Pontryagin's maximum principle gives necessary optimality conditions for the optimal control problem. For smooth problems, alternatively, a variational approach based on an augmented objective can be followed. Here, we propose a new Lagrangian approach leading to equivalent necessary optimality conditions in the form of Euler-Lagrange equations. Thus, the differential geometric structure (similar to classical Lagrangian dynamics) can be exploited in the framework of optimal control problems. In particular, the formulation enables the symplectic discretisation of the optimal control problem via variational integrators in a straightforward way. article_type: original author: - first_name: Sigrid full_name: Leyendecker, Sigrid last_name: Leyendecker - first_name: Sofya full_name: Maslovskaya, Sofya id: '87909' last_name: Maslovskaya - first_name: Sina full_name: Ober-Blöbaum, Sina id: '16494' last_name: Ober-Blöbaum - first_name: Rodrigo T. Sato Martín de full_name: Almagro, Rodrigo T. Sato Martín de last_name: Almagro - first_name: Flóra Orsolya full_name: Szemenyei, Flóra Orsolya last_name: Szemenyei citation: ama: Leyendecker S, Maslovskaya S, Ober-Blöbaum S, Almagro RTSM de, Szemenyei FO. A new Lagrangian approach to control affine systems with a quadratic Lagrange term. Journal of Computational Dynamics. 2024;0(0):0-0. doi:10.3934/jcd.2024017 apa: Leyendecker, S., Maslovskaya, S., Ober-Blöbaum, S., Almagro, R. T. S. M. de, & Szemenyei, F. O. (2024). A new Lagrangian approach to control affine systems with a quadratic Lagrange term. Journal of Computational Dynamics, 0(0), 0–0. https://doi.org/10.3934/jcd.2024017 bibtex: '@article{Leyendecker_Maslovskaya_Ober-Blöbaum_Almagro_Szemenyei_2024, title={A new Lagrangian approach to control affine systems with a quadratic Lagrange term}, volume={0}, DOI={10.3934/jcd.2024017}, number={0}, journal={Journal of Computational Dynamics}, publisher={American Institute of Mathematical Sciences (AIMS)}, author={Leyendecker, Sigrid and Maslovskaya, Sofya and Ober-Blöbaum, Sina and Almagro, Rodrigo T. Sato Martín de and Szemenyei, Flóra Orsolya}, year={2024}, pages={0–0} }' chicago: 'Leyendecker, Sigrid, Sofya Maslovskaya, Sina Ober-Blöbaum, Rodrigo T. Sato Martín de Almagro, and Flóra Orsolya Szemenyei. “A New Lagrangian Approach to Control Affine Systems with a Quadratic Lagrange Term.” Journal of Computational Dynamics 0, no. 0 (2024): 0–0. https://doi.org/10.3934/jcd.2024017.' ieee: 'S. Leyendecker, S. Maslovskaya, S. Ober-Blöbaum, R. T. S. M. de Almagro, and F. O. Szemenyei, “A new Lagrangian approach to control affine systems with a quadratic Lagrange term,” Journal of Computational Dynamics, vol. 0, no. 0, pp. 0–0, 2024, doi: 10.3934/jcd.2024017.' mla: Leyendecker, Sigrid, et al. “A New Lagrangian Approach to Control Affine Systems with a Quadratic Lagrange Term.” Journal of Computational Dynamics, vol. 0, no. 0, American Institute of Mathematical Sciences (AIMS), 2024, pp. 0–0, doi:10.3934/jcd.2024017. short: S. Leyendecker, S. Maslovskaya, S. Ober-Blöbaum, R.T.S.M. de Almagro, F.O. Szemenyei, Journal of Computational Dynamics 0 (2024) 0–0. date_created: 2024-03-28T15:58:02Z date_updated: 2024-03-28T16:07:34Z ddc: - '510' department: - _id: '636' doi: 10.3934/jcd.2024017 has_accepted_license: '1' issue: '0' keyword: - Optimal control problem - Lagrangian system - Hamiltonian system - Variations - Pontryagin's maximum principle. language: - iso: eng main_file_link: - open_access: '1' url: https://www.aimsciences.org/article/doi/10.3934/jcd.2024017 oa: '1' page: 0-0 publication: Journal of Computational Dynamics publication_identifier: issn: - 2158-2491 - 2158-2505 publication_status: published publisher: American Institute of Mathematical Sciences (AIMS) status: public title: A new Lagrangian approach to control affine systems with a quadratic Lagrange term type: journal_article user_id: '87909' volume: '0' year: '2024' ... --- _id: '34544' abstract: - lang: eng text: "Tax evasion, tax avoidance and tax resistance are widespread phenomena in political, economic, social and fiscal history from antiquity through medieval, early modern and modern times. Histories of Tax Evasion, Avoidance and Resistance shows how different groups and individuals around the globe have succeeded or failed in not paying their due taxes, whether in kind or in cash, on their properties or on their crops.\r\n\r\nIt analyses how, throughout history, wealthy and poor taxpayers have tried to avoid or reduce their tax burden by negotiating with tax authorities, through practices of legal or illegal tax evasion, by filing lawsuits, seeking armed resistance or by migration, and how state authorities have dealt with such acts of claim making, defiance, open resistance or elusion. It fills an important research gap in tax history, addressing questions of tax morale and fairness, and how social and political inequality was negotiated through taxation. It gives rich insights into the development of citizen-state relationships throughout the course of history. The book comprises case studies from Ancient Athens, Roman Egypt, Medieval Europe, Early Modern Mexico, the Ottoman Empire, Nigeria under British colonial rule, the United Kingdom of the early 20th century, Greece during the Second World War, as well as West Germany, Switzerland, Sweden and the United States in the 20th century, including transnational entanglements in the world of late-modern offshore finance and taxation. The authors are experts in fiscal, economic, financial, legal, social and/or cultural history.\r\nThe book is intended for students, researchers and scholars of economic and financial history, social and world history and political economy.\r\nThe Open Access version of this book, available at www.taylorfrancis.com, has been made available under a Creative Commons Attribution-Share Alike 4.0 license." author: - first_name: Korinna full_name: Schönhärl, Korinna id: '89037' last_name: Schönhärl orcid: 0000-0002-7967-3261 - first_name: Gisela full_name: Hürlimann, Gisela last_name: Hürlimann - first_name: Dorothea full_name: Rohde, Dorothea last_name: Rohde citation: ama: Schönhärl K, Hürlimann G, Rohde D. Histories of Tax Evasion, Avoidance and Resistance. 1st ed. Routledge; 2023. doi:10.4324/9781003333197 apa: Schönhärl, K., Hürlimann, G., & Rohde, D. (2023). Histories of Tax Evasion, Avoidance and Resistance (1st ed.). Routledge. https://doi.org/10.4324/9781003333197 bibtex: '@book{Schönhärl_Hürlimann_Rohde_2023, place={London}, edition={1}, series={Financial History}, title={Histories of Tax Evasion, Avoidance and Resistance}, DOI={10.4324/9781003333197}, publisher={Routledge}, author={Schönhärl, Korinna and Hürlimann, Gisela and Rohde, Dorothea}, year={2023}, collection={Financial History} }' chicago: 'Schönhärl, Korinna, Gisela Hürlimann, and Dorothea Rohde. Histories of Tax Evasion, Avoidance and Resistance. 1st ed. Financial History. London: Routledge, 2023. https://doi.org/10.4324/9781003333197.' ieee: 'K. Schönhärl, G. Hürlimann, and D. Rohde, Histories of Tax Evasion, Avoidance and Resistance, 1st ed. London: Routledge, 2023.' mla: Schönhärl, Korinna, et al. Histories of Tax Evasion, Avoidance and Resistance. 1st ed., Routledge, 2023, doi:10.4324/9781003333197. short: K. Schönhärl, G. Hürlimann, D. Rohde, Histories of Tax Evasion, Avoidance and Resistance, 1st ed., Routledge, London, 2023. date_created: 2022-12-19T10:42:01Z date_updated: 2022-12-19T11:03:07Z ddc: - '900' department: - _id: '445' doi: 10.4324/9781003333197 edition: '1' file: - access_level: closed content_type: application/pdf creator: schoenha date_created: 2022-12-19T10:44:55Z date_updated: 2022-12-19T10:44:55Z file_id: '34545' file_name: Schönhärl_Hürlimann_Rohde_Histories_Tax_Evasion.pdf file_size: 4393218 relation: main_file success: 1 file_date_updated: 2022-12-19T10:44:55Z has_accepted_license: '1' keyword: - Tax History - Financial History language: - iso: eng main_file_link: - open_access: '1' url: https://www.taylorfrancis.com/books/oa-edit/10.4324/9781003333197/histories-tax-evasion-avoidance-resistance-korinna-sch%C3%B6nh%C3%A4rl-gisela-h%C3%BCrlimann-dorothea-rohde oa: '1' place: London publication_identifier: isbn: - '9781003333197' publication_status: published publisher: Routledge quality_controlled: '1' series_title: Financial History status: public title: Histories of Tax Evasion, Avoidance and Resistance type: book user_id: '89037' year: '2023' ... --- _id: '34546' abstract: - lang: eng text: Jean Bodin's list on how the absolutist monarchical state could raise its revenue ranked taxation only in seventh place. From a modern legal perspective, taxes are compulsory transfers of resources that households and enterprises pay to one or several government bodies without receiving an individual, specific benefit in return. Historians have dealt with not paying taxes in various contexts, such as analysing tax resistance and tax resistance movements in history. Tax law is best understood as an outcome of long-term, often conflictual, negotiations and as an expression of specific political mentalities and ideologies. As a consequence, tax law and sometimes even the tax juridical system have a strongly politicised character. Loopholes in tax legislation that enable or facilitate avoidance or evasion can thus be regarded as a result of the interest-driven politics of parliamentary majorities, as the success of concerted lobby pressure. author: - first_name: Korinna full_name: Schönhärl, Korinna id: '89037' last_name: Schönhärl orcid: 0000-0002-7967-3261 - first_name: Gisela full_name: Hürlimann, Gisela last_name: Hürlimann - first_name: Dorothea full_name: Rohde, Dorothea last_name: Rohde citation: ama: 'Schönhärl K, Hürlimann G, Rohde D. The Ability and Intention of Not Paying Taxes in History. Some Introductory Observations. In: Schönhärl K, Hürlimann G, Rohde D, eds. Histories of Tax Evasion, Avoidance and Resistance . 1st ed. Financial History. Routledge; 2023:1-15. doi:10.4324/9781003333197' apa: Schönhärl, K., Hürlimann, G., & Rohde, D. (2023). The Ability and Intention of Not Paying Taxes in History. Some Introductory Observations. In K. Schönhärl, G. Hürlimann, & D. Rohde (Eds.), Histories of Tax Evasion, Avoidance and Resistance (1st ed., pp. 1–15). Routledge. https://doi.org/10.4324/9781003333197 bibtex: '@inbook{Schönhärl_Hürlimann_Rohde_2023, edition={1}, series={Financial History}, title={ The Ability and Intention of Not Paying Taxes in History. Some Introductory Observations}, DOI={10.4324/9781003333197}, booktitle={Histories of Tax Evasion, Avoidance and Resistance }, publisher={Routledge}, author={Schönhärl, Korinna and Hürlimann, Gisela and Rohde, Dorothea}, editor={Schönhärl, Korinna and Hürlimann, Gisela and Rohde, Dorothea}, year={2023}, pages={1–15}, collection={Financial History} }' chicago: Schönhärl, Korinna, Gisela Hürlimann, and Dorothea Rohde. “ The Ability and Intention of Not Paying Taxes in History. Some Introductory Observations.” In Histories of Tax Evasion, Avoidance and Resistance , edited by Korinna Schönhärl, Gisela Hürlimann, and Dorothea Rohde, 1st ed., 1–15. Financial History. Routledge, 2023. https://doi.org/10.4324/9781003333197. ieee: K. Schönhärl, G. Hürlimann, and D. Rohde, “ The Ability and Intention of Not Paying Taxes in History. Some Introductory Observations,” in Histories of Tax Evasion, Avoidance and Resistance , 1st ed., K. Schönhärl, G. Hürlimann, and D. Rohde, Eds. Routledge, 2023, pp. 1–15. mla: Schönhärl, Korinna, et al. “ The Ability and Intention of Not Paying Taxes in History. Some Introductory Observations.” Histories of Tax Evasion, Avoidance and Resistance , edited by Korinna Schönhärl et al., 1st ed., Routledge, 2023, pp. 1–15, doi:10.4324/9781003333197. short: 'K. Schönhärl, G. Hürlimann, D. Rohde, in: K. Schönhärl, G. Hürlimann, D. Rohde (Eds.), Histories of Tax Evasion, Avoidance and Resistance , 1st ed., Routledge, 2023, pp. 1–15.' date_created: 2022-12-19T10:53:07Z date_updated: 2022-12-19T10:54:01Z department: - _id: '445' doi: 10.4324/9781003333197 edition: '1' editor: - first_name: Korinna full_name: Schönhärl, Korinna last_name: Schönhärl - first_name: Gisela full_name: Hürlimann, Gisela last_name: Hürlimann - first_name: Dorothea full_name: Rohde, Dorothea last_name: Rohde language: - iso: eng main_file_link: - open_access: '1' url: https://www.routledge.com/Histories-of-Tax-Evasion-Avoidance-and-Resistance/Schonharl-Hurlimann-Rohde/p/book/9781032366739# oa: '1' page: 1-15 publication: 'Histories of Tax Evasion, Avoidance and Resistance ' publication_identifier: unknown: - '9781003333197' publisher: Routledge quality_controlled: '1' series_title: Financial History status: public title: ' The Ability and Intention of Not Paying Taxes in History. Some Introductory Observations' type: book_chapter user_id: '89037' year: '2023' ... --- _id: '34547' abstract: - lang: eng text: 'As a case study, this chapter examines two tax education films that were produced 11 years apart in the USA and Western Germany during and after World War II: “The New Spirit” and “Putzke wants to know”. In contrast to America''s most popular cartoon character 11 years earlier, Erwin Putzke is in a terrible mood at the beginning of the short film “Putzke wants to know”. The family father and electrician with a workshop of his own is annoyed and upset by the duty of filling in his tax return, grumbling at his wife and daughter and even at their budgie. The film''s tax morale message is conveyed to its audience against the backdrop of a sober post-war reality characterised by allied occupation and the Allies'' say in West German tax policies during a period of laborious economic build-up after a lost war.' author: - first_name: Korinna full_name: Schönhärl, Korinna id: '89037' last_name: Schönhärl orcid: 0000-0002-7967-3261 citation: ama: 'Schönhärl K. How to Create a Taxpaying Spirit. A Transnational Examination of an US American and a Western German Tax Education Film in and after World War II. In: Schönhärl K, Hürlimann G, Rohde D, eds. Histories of Tax Evasion, Avoidance and Resistance. 1st ed. Routledge; 2023:154-167. doi:10.4324/9781003333197' apa: Schönhärl, K. (2023). How to Create a Taxpaying Spirit. A Transnational Examination of an US American and a Western German Tax Education Film in and after World War II. In K. Schönhärl, G. Hürlimann, & D. Rohde (Eds.), Histories of Tax Evasion, Avoidance and Resistance (1st ed., pp. 154–167). Routledge. https://doi.org/10.4324/9781003333197 bibtex: '@inbook{Schönhärl_2023, place={London}, edition={1}, title={ How to Create a Taxpaying Spirit. A Transnational Examination of an US American and a Western German Tax Education Film in and after World War II}, DOI={10.4324/9781003333197}, booktitle={Histories of Tax Evasion, Avoidance and Resistance}, publisher={Routledge}, author={Schönhärl, Korinna}, editor={Schönhärl, Korinna and Hürlimann, Gisela and Rohde, Dorothea}, year={2023}, pages={154–167} }' chicago: 'Schönhärl, Korinna. “ How to Create a Taxpaying Spirit. A Transnational Examination of an US American and a Western German Tax Education Film in and after World War II.” In Histories of Tax Evasion, Avoidance and Resistance, edited by Korinna Schönhärl, Gisela Hürlimann, and Dorothea Rohde, 1st ed., 154–67. London: Routledge, 2023. https://doi.org/10.4324/9781003333197.' ieee: 'K. Schönhärl, “ How to Create a Taxpaying Spirit. A Transnational Examination of an US American and a Western German Tax Education Film in and after World War II,” in Histories of Tax Evasion, Avoidance and Resistance, 1st ed., K. Schönhärl, G. Hürlimann, and D. Rohde, Eds. London: Routledge, 2023, pp. 154–167.' mla: Schönhärl, Korinna. “ How to Create a Taxpaying Spirit. A Transnational Examination of an US American and a Western German Tax Education Film in and after World War II.” Histories of Tax Evasion, Avoidance and Resistance, edited by Korinna Schönhärl et al., 1st ed., Routledge, 2023, pp. 154–67, doi:10.4324/9781003333197. short: 'K. Schönhärl, in: K. Schönhärl, G. Hürlimann, D. Rohde (Eds.), Histories of Tax Evasion, Avoidance and Resistance, 1st ed., Routledge, London, 2023, pp. 154–167.' date_created: 2022-12-19T10:57:50Z date_updated: 2022-12-19T10:57:56Z department: - _id: '445' doi: 10.4324/9781003333197 edition: '1' editor: - first_name: Korinna full_name: Schönhärl, Korinna last_name: Schönhärl - first_name: Gisela full_name: Hürlimann, Gisela last_name: Hürlimann - first_name: Dorothea full_name: Rohde, Dorothea last_name: Rohde language: - iso: eng main_file_link: - open_access: '1' oa: '1' page: 154-167 place: London publication: Histories of Tax Evasion, Avoidance and Resistance publication_identifier: eisbn: - '9781003333197' publication_status: published publisher: Routledge quality_controlled: '1' status: public title: ' How to Create a Taxpaying Spirit. A Transnational Examination of an US American and a Western German Tax Education Film in and after World War II' type: book_chapter user_id: '89037' year: '2023' ... --- _id: '21199' abstract: - lang: eng text: "As in almost every other branch of science, the major advances in data\r\nscience and machine learning have also resulted in significant improvements\r\nregarding the modeling and simulation of nonlinear dynamical systems. It is\r\nnowadays possible to make accurate medium to long-term predictions of highly\r\ncomplex systems such as the weather, the dynamics within a nuclear fusion\r\nreactor, of disease models or the stock market in a very efficient manner. In\r\nmany cases, predictive methods are advertised to ultimately be useful for\r\ncontrol, as the control of high-dimensional nonlinear systems is an engineering\r\ngrand challenge with huge potential in areas such as clean and efficient energy\r\nproduction, or the development of advanced medical devices. However, the\r\nquestion of how to use a predictive model for control is often left unanswered\r\ndue to the associated challenges, namely a significantly higher system\r\ncomplexity, the requirement of much larger data sets and an increased and often\r\nproblem-specific modeling effort. To solve these issues, we present a universal\r\nframework (which we call QuaSiModO:\r\nQuantization-Simulation-Modeling-Optimization) to transform arbitrary\r\npredictive models into control systems and use them for feedback control. The\r\nadvantages of our approach are a linear increase in data requirements with\r\nrespect to the control dimension, performance guarantees that rely exclusively\r\non the accuracy of the predictive model, and only little prior knowledge\r\nrequirements in control theory to solve complex control problems. In particular\r\nthe latter point is of key importance to enable a large number of researchers\r\nand practitioners to exploit the ever increasing capabilities of predictive\r\nmodels for control in a straight-forward and systematic fashion." article_number: '110840' author: - first_name: Sebastian full_name: Peitz, Sebastian id: '47427' last_name: Peitz orcid: 0000-0002-3389-793X - first_name: Katharina full_name: Bieker, Katharina id: '32829' last_name: Bieker citation: ama: Peitz S, Bieker K. On the Universal Transformation of Data-Driven Models to Control Systems. Automatica. 2023;149. doi:10.1016/j.automatica.2022.110840 apa: Peitz, S., & Bieker, K. (2023). On the Universal Transformation of Data-Driven Models to Control Systems. Automatica, 149, Article 110840. https://doi.org/10.1016/j.automatica.2022.110840 bibtex: '@article{Peitz_Bieker_2023, title={On the Universal Transformation of Data-Driven Models to Control Systems}, volume={149}, DOI={10.1016/j.automatica.2022.110840}, number={110840}, journal={Automatica}, publisher={Elsevier}, author={Peitz, Sebastian and Bieker, Katharina}, year={2023} }' chicago: Peitz, Sebastian, and Katharina Bieker. “On the Universal Transformation of Data-Driven Models to Control Systems.” Automatica 149 (2023). https://doi.org/10.1016/j.automatica.2022.110840. ieee: 'S. Peitz and K. Bieker, “On the Universal Transformation of Data-Driven Models to Control Systems,” Automatica, vol. 149, Art. no. 110840, 2023, doi: 10.1016/j.automatica.2022.110840.' mla: Peitz, Sebastian, and Katharina Bieker. “On the Universal Transformation of Data-Driven Models to Control Systems.” Automatica, vol. 149, 110840, Elsevier, 2023, doi:10.1016/j.automatica.2022.110840. short: S. Peitz, K. Bieker, Automatica 149 (2023). date_created: 2021-02-10T07:04:15Z date_updated: 2023-01-07T12:01:58Z department: - _id: '101' - _id: '655' doi: 10.1016/j.automatica.2022.110840 intvolume: ' 149' language: - iso: eng main_file_link: - open_access: '1' url: https://www.sciencedirect.com/science/article/pii/S0005109822007075/pdfft?isDTMRedir=true&download=true oa: '1' project: - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Automatica publication_status: published publisher: Elsevier status: public title: On the Universal Transformation of Data-Driven Models to Control Systems type: journal_article user_id: '47427' volume: 149 year: '2023' ... --- _id: '35831' abstract: - lang: ger text: "Videografien eigenen Unterrichts sind ein mögliches methodisches Werkzeug zur Förderung der professionellen Kompetenz angehender Lehrkräfte, das allerdings innerhalb der Lehramtsausbildung noch nicht breit implementiert\r\nist. Ein möglicher Grund hierfür könnte neben organisatorischen Herausforderungen auch in einer geringen Akzeptanz von Eigenvideografien durch Lehramtsstudierende liegen. Um besser abschätzen zu können, mit welchen Voraussetzungen affektiv-emotionaler Art bei einer breiteren Implementierung im Lehramtsstudium gerechnet werden kann, wurden N = 938 Lehramtsstudierende im Masterstudium an der Universität Paderborn zu ihren Emotionen und Bereitschaften zur Arbeit mit Eigenvideografien befragt. Dabei wurde auch erfasst, wie sich diese je nach bestehenden\r\nErfahrungen zur Arbeit mit Videografien unterscheiden. In den Ergebnissen zeigen sich kaum affektiv-emotionale Reaktionen zur Eigenvideografie, und wenn, vor allem Gefühle der Unsicherheit. Zu beachten ist, dass zwar bei gut der Hälfte der Studierenden eine eher hohe generelle Bereitschaft zur Eigenvideografie besteht, eine konkrete Intention bzw. eine konkrete Volition zur Videografie aber geringer ist. Die ca. 10 % der Studierenden mit Eigenvideografieerfahrung im Studium zeigen erwartungsgemäß höhere Bereitschaften, aber unerwartet keine signifikant positiveren Emotionen. Insgesamt verdeutlichen die Ergebnisse, dass bzgl. der Akzeptanz der Studierenden ein höheres Potenzial zur Implementation von Eigenvideografien im Studium vorliegt, als aktuell ausgeschöpft wird." article_type: original author: - first_name: Christoph full_name: Vogelsang, Christoph id: '4245' last_name: Vogelsang - first_name: Pascal full_name: Pollmeier, Pascal id: '44191' last_name: Pollmeier - first_name: Theresa full_name: Gockeln, Theresa last_name: Gockeln - first_name: Tim full_name: Rogge, Tim last_name: Rogge citation: ama: Vogelsang C, Pollmeier P, Gockeln T, Rogge T. Zu unangenehm, zu viel Aufwand oder keine Möglichkeit? – Emotionen und Bereitschaft von Lehramtsstudierenden zur Videografie eigenen Unterrichts. Zeitschrift für Bildungsforschung. Published online 2023. doi:10.1007/s35834-022-00378-y apa: Vogelsang, C., Pollmeier, P., Gockeln, T., & Rogge, T. (2023). Zu unangenehm, zu viel Aufwand oder keine Möglichkeit? – Emotionen und Bereitschaft von Lehramtsstudierenden zur Videografie eigenen Unterrichts. Zeitschrift für Bildungsforschung. https://doi.org/10.1007/s35834-022-00378-y bibtex: '@article{Vogelsang_Pollmeier_Gockeln_Rogge_2023, title={Zu unangenehm, zu viel Aufwand oder keine Möglichkeit? – Emotionen und Bereitschaft von Lehramtsstudierenden zur Videografie eigenen Unterrichts}, DOI={10.1007/s35834-022-00378-y}, journal={Zeitschrift für Bildungsforschung}, publisher={Springer}, author={Vogelsang, Christoph and Pollmeier, Pascal and Gockeln, Theresa and Rogge, Tim}, year={2023} }' chicago: Vogelsang, Christoph, Pascal Pollmeier, Theresa Gockeln, and Tim Rogge. “Zu unangenehm, zu viel Aufwand oder keine Möglichkeit? – Emotionen und Bereitschaft von Lehramtsstudierenden zur Videografie eigenen Unterrichts.” Zeitschrift für Bildungsforschung, 2023. https://doi.org/10.1007/s35834-022-00378-y. ieee: 'C. Vogelsang, P. Pollmeier, T. Gockeln, and T. Rogge, “Zu unangenehm, zu viel Aufwand oder keine Möglichkeit? – Emotionen und Bereitschaft von Lehramtsstudierenden zur Videografie eigenen Unterrichts,” Zeitschrift für Bildungsforschung, 2023, doi: 10.1007/s35834-022-00378-y.' mla: Vogelsang, Christoph, et al. “Zu unangenehm, zu viel Aufwand oder keine Möglichkeit? – Emotionen und Bereitschaft von Lehramtsstudierenden zur Videografie eigenen Unterrichts.” Zeitschrift für Bildungsforschung, Springer, 2023, doi:10.1007/s35834-022-00378-y. short: C. Vogelsang, P. Pollmeier, T. Gockeln, T. Rogge, Zeitschrift für Bildungsforschung (2023). date_created: 2023-01-10T13:06:03Z date_updated: 2023-01-12T08:33:29Z department: - _id: '33' - _id: '386' - _id: '586' doi: 10.1007/s35834-022-00378-y keyword: - Lehrerbildung - Videografie - Praxissemester - Emotionen - Akzeptanz language: - iso: ger main_file_link: - open_access: '1' url: https://link.springer.com/article/10.1007/s35834-022-00378-y#citeas oa: '1' publication: Zeitschrift für Bildungsforschung publication_status: published publisher: Springer quality_controlled: '1' status: public title: Zu unangenehm, zu viel Aufwand oder keine Möglichkeit? – Emotionen und Bereitschaft von Lehramtsstudierenden zur Videografie eigenen Unterrichts type: journal_article user_id: '4245' year: '2023' ... --- _id: '36800' abstract: - lang: eng text: "Abstract. The miniaturisation of components leads to new demands on measurement systems. One of these is the resolution. As a volumetric analysis method and method of non-destructive testing, industrial X-ray computed\r\ntomography (XCT) has the ability to measure geometrical features and their corresponding dimensions without destroying them and can therefore be used for quality assurance. However, the concept of resolution is not trivial for XCT and has not yet been finally clarified. In particular, the interface structural resolution, the detectability of two surfaces facing each other after surface segmentation, faces a lack of a test specimen, a corresponding\r\nmeasurand and a reliable method. Simulation-based XCT investigations of a method to determine this type of resolution are presented in this article using the geometry of a test specimen that contains several radially\r\narranged holes of the same size. The borehole diameters correspond to the distance between the holes to investigate the resolvability of surfaces and interfaces. The evaluation is based on mean and extreme values of grey value\r\nprofiles between the individual boreholes of the reconstructed volume. It is shown that the geometrical detectability of the test specimen surface and interface can be extended by a reasonable choice of the threshold value for\r\nsurface segmentation within a defined interval. With regard to the resolving capability, a distinction is made between assured detectability and possible detectability, as well as the threshold value used when using the ISO50\r\nthreshold for surface segmentation and measurement chain completion. " author: - first_name: Matthias full_name: Busch, Matthias last_name: Busch - first_name: Tino full_name: Hausotte, Tino last_name: Hausotte citation: ama: Busch M, Hausotte T. Simulation-based investigation of the metrological interface structural resolution capability of X-ray computed tomography scanners. Journal of Sensors and Sensor Systems. 2023;12(1):1-8. doi:10.5194/jsss-12-1-2023 apa: Busch, M., & Hausotte, T. (2023). Simulation-based investigation of the metrological interface structural resolution capability of X-ray computed tomography scanners. Journal of Sensors and Sensor Systems, 12(1), 1–8. https://doi.org/10.5194/jsss-12-1-2023 bibtex: '@article{Busch_Hausotte_2023, title={Simulation-based investigation of the metrological interface structural resolution capability of X-ray computed tomography scanners}, volume={12}, DOI={10.5194/jsss-12-1-2023}, number={1}, journal={Journal of Sensors and Sensor Systems}, publisher={Copernicus GmbH}, author={Busch, Matthias and Hausotte, Tino}, year={2023}, pages={1–8} }' chicago: 'Busch, Matthias, and Tino Hausotte. “Simulation-Based Investigation of the Metrological Interface Structural Resolution Capability of X-Ray Computed Tomography Scanners.” Journal of Sensors and Sensor Systems 12, no. 1 (2023): 1–8. https://doi.org/10.5194/jsss-12-1-2023.' ieee: 'M. Busch and T. Hausotte, “Simulation-based investigation of the metrological interface structural resolution capability of X-ray computed tomography scanners,” Journal of Sensors and Sensor Systems, vol. 12, no. 1, pp. 1–8, 2023, doi: 10.5194/jsss-12-1-2023.' mla: Busch, Matthias, and Tino Hausotte. “Simulation-Based Investigation of the Metrological Interface Structural Resolution Capability of X-Ray Computed Tomography Scanners.” Journal of Sensors and Sensor Systems, vol. 12, no. 1, Copernicus GmbH, 2023, pp. 1–8, doi:10.5194/jsss-12-1-2023. short: M. Busch, T. Hausotte, Journal of Sensors and Sensor Systems 12 (2023) 1–8. date_created: 2023-01-13T14:37:34Z date_updated: 2023-01-13T14:40:12Z department: - _id: '630' doi: 10.5194/jsss-12-1-2023 intvolume: ' 12' issue: '1' keyword: - Electrical and Electronic Engineering - Instrumentation language: - iso: eng main_file_link: - open_access: '1' url: https://jsss.copernicus.org/articles/12/1/2023/ oa: '1' page: 1-8 project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '133' name: 'TRR 285 - C: TRR 285 - Project Area C' - _id: '149' name: 'TRR 285 – C05: TRR 285 - Subproject C05' publication: Journal of Sensors and Sensor Systems publication_identifier: issn: - 2194-878X publication_status: published publisher: Copernicus GmbH status: public title: Simulation-based investigation of the metrological interface structural resolution capability of X-ray computed tomography scanners type: journal_article user_id: '7850' volume: 12 year: '2023' ... --- _id: '35426' author: - first_name: Cedric full_name: Richter, Cedric id: '50003' last_name: Richter - first_name: Jan Frederik full_name: Haltermann, Jan Frederik id: '44413' last_name: Haltermann - first_name: Marie-Christine full_name: Jakobs, Marie-Christine last_name: Jakobs - first_name: Felix full_name: Pauck, Felix id: '22398' last_name: Pauck - first_name: Stefan full_name: Schott, Stefan id: '54847' last_name: Schott - first_name: Heike full_name: Wehrheim, Heike id: '573' last_name: Wehrheim citation: ama: 'Richter C, Haltermann JF, Jakobs M-C, Pauck F, Schott S, Wehrheim H. Are Neural Bug Detectors Comparable to Software Developers on Variable Misuse Bugs? In: 37th IEEE/ACM International Conference on Automated Software Engineering. ACM; 2023. doi:10.1145/3551349.3561156' apa: Richter, C., Haltermann, J. F., Jakobs, M.-C., Pauck, F., Schott, S., & Wehrheim, H. (2023). Are Neural Bug Detectors Comparable to Software Developers on Variable Misuse Bugs? 37th IEEE/ACM International Conference on Automated Software Engineering. https://doi.org/10.1145/3551349.3561156 bibtex: '@inproceedings{Richter_Haltermann_Jakobs_Pauck_Schott_Wehrheim_2023, title={Are Neural Bug Detectors Comparable to Software Developers on Variable Misuse Bugs?}, DOI={10.1145/3551349.3561156}, booktitle={37th IEEE/ACM International Conference on Automated Software Engineering}, publisher={ACM}, author={Richter, Cedric and Haltermann, Jan Frederik and Jakobs, Marie-Christine and Pauck, Felix and Schott, Stefan and Wehrheim, Heike}, year={2023} }' chicago: Richter, Cedric, Jan Frederik Haltermann, Marie-Christine Jakobs, Felix Pauck, Stefan Schott, and Heike Wehrheim. “Are Neural Bug Detectors Comparable to Software Developers on Variable Misuse Bugs?” In 37th IEEE/ACM International Conference on Automated Software Engineering. ACM, 2023. https://doi.org/10.1145/3551349.3561156. ieee: 'C. Richter, J. F. Haltermann, M.-C. Jakobs, F. Pauck, S. Schott, and H. Wehrheim, “Are Neural Bug Detectors Comparable to Software Developers on Variable Misuse Bugs?,” 2023, doi: 10.1145/3551349.3561156.' mla: Richter, Cedric, et al. “Are Neural Bug Detectors Comparable to Software Developers on Variable Misuse Bugs?” 37th IEEE/ACM International Conference on Automated Software Engineering, ACM, 2023, doi:10.1145/3551349.3561156. short: 'C. Richter, J.F. Haltermann, M.-C. Jakobs, F. Pauck, S. Schott, H. Wehrheim, in: 37th IEEE/ACM International Conference on Automated Software Engineering, ACM, 2023.' date_created: 2023-01-09T06:28:44Z date_updated: 2023-01-19T13:50:18Z department: - _id: '77' doi: 10.1145/3551349.3561156 language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1145/3551349.3561156 oa: '1' project: - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' - _id: '12' name: 'SFB 901 - B4: SFB 901 - Subproject B4' - _id: '1' name: 'SFB 901: SFB 901' publication: 37th IEEE/ACM International Conference on Automated Software Engineering publication_status: published publisher: ACM status: public title: Are Neural Bug Detectors Comparable to Software Developers on Variable Misuse Bugs? type: conference user_id: '477' year: '2023' ... --- _id: '35427' author: - first_name: Felix full_name: Pauck, Felix id: '22398' last_name: Pauck citation: ama: 'Pauck F. Scaling Arbitrary Android App Analyses. In: 37th IEEE/ACM International Conference on Automated Software Engineering. ACM; 2023. doi:10.1145/3551349.3561339' apa: Pauck, F. (2023). Scaling Arbitrary Android App Analyses. 37th IEEE/ACM International Conference on Automated Software Engineering. https://doi.org/10.1145/3551349.3561339 bibtex: '@inproceedings{Pauck_2023, title={Scaling Arbitrary Android App Analyses}, DOI={10.1145/3551349.3561339}, booktitle={37th IEEE/ACM International Conference on Automated Software Engineering}, publisher={ACM}, author={Pauck, Felix}, year={2023} }' chicago: Pauck, Felix. “Scaling Arbitrary Android App Analyses.” In 37th IEEE/ACM International Conference on Automated Software Engineering. ACM, 2023. https://doi.org/10.1145/3551349.3561339. ieee: 'F. Pauck, “Scaling Arbitrary Android App Analyses,” 2023, doi: 10.1145/3551349.3561339.' mla: Pauck, Felix. “Scaling Arbitrary Android App Analyses.” 37th IEEE/ACM International Conference on Automated Software Engineering, ACM, 2023, doi:10.1145/3551349.3561339. short: 'F. Pauck, in: 37th IEEE/ACM International Conference on Automated Software Engineering, ACM, 2023.' date_created: 2023-01-09T06:32:33Z date_updated: 2023-01-19T13:49:52Z department: - _id: '77' doi: 10.1145/3551349.3561339 language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1145/3551349.3561339 oa: '1' project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' - _id: '12' name: 'SFB 901 - B4: SFB 901 - Subproject B4' publication: 37th IEEE/ACM International Conference on Automated Software Engineering publication_status: published publisher: ACM status: public title: Scaling Arbitrary Android App Analyses type: conference user_id: '477' year: '2023' ... --- _id: '37613' abstract: - lang: eng text: Chemical phenomena are only observable on a macroscopic level, whereas they are explained by entities on a non-visible level. Students often demonstrate limited ability to link these different levels. Augmented reality (AR) offers the possibility to increase contiguity by embedding virtual models into hands-on experiments. Therefore, this paper presents a pre- and post-test study investigating how learning and cognitive load are influenced by AR during hands-on experiments. Three comparison groups (AR, animation and filmstrip), with a total of N = 104 German secondary school students, conducted and explained two hands-on experiments. Whereas the AR group was allowed to use an AR app showing virtual models of the processes on the submicroscopic level during the experiments, the two other groups were provided with the same dynamic or static models after experimenting. Results indicate no significant learning gain for the AR group in contrast to the two other groups. The perceived intrinsic cognitive load was higher for the AR group in both experiments as well as the extraneous load in the second experiment. It can be concluded that AR could not unleash its theoretically derived potential in the present study. article_number: '9' author: - first_name: Hendrik full_name: Peeters, Hendrik id: '49942' last_name: Peeters orcid: https://orcid.org/ 0000-0002-7143-3781 - first_name: Sebastian full_name: Habig, Sebastian last_name: Habig - first_name: Sabine full_name: Fechner, Sabine id: '54823' last_name: Fechner orcid: 0000-0001-5645-5870 citation: ama: Peeters H, Habig S, Fechner S. Does Augmented Reality Help to Understand Chemical Phenomena during Hands-On Experiments?–Implications for Cognitive Load and Learning. Multimodal Technologies and Interaction. 2023;7(2). doi:10.3390/mti7020009 apa: Peeters, H., Habig, S., & Fechner, S. (2023). Does Augmented Reality Help to Understand Chemical Phenomena during Hands-On Experiments?–Implications for Cognitive Load and Learning. Multimodal Technologies and Interaction, 7(2), Article 9. https://doi.org/10.3390/mti7020009 bibtex: '@article{Peeters_Habig_Fechner_2023, title={Does Augmented Reality Help to Understand Chemical Phenomena during Hands-On Experiments?–Implications for Cognitive Load and Learning}, volume={7}, DOI={10.3390/mti7020009}, number={29}, journal={Multimodal Technologies and Interaction}, publisher={MDPI AG}, author={Peeters, Hendrik and Habig, Sebastian and Fechner, Sabine}, year={2023} }' chicago: Peeters, Hendrik, Sebastian Habig, and Sabine Fechner. “Does Augmented Reality Help to Understand Chemical Phenomena during Hands-On Experiments?–Implications for Cognitive Load and Learning.” Multimodal Technologies and Interaction 7, no. 2 (2023). https://doi.org/10.3390/mti7020009. ieee: 'H. Peeters, S. Habig, and S. Fechner, “Does Augmented Reality Help to Understand Chemical Phenomena during Hands-On Experiments?–Implications for Cognitive Load and Learning,” Multimodal Technologies and Interaction, vol. 7, no. 2, Art. no. 9, 2023, doi: 10.3390/mti7020009.' mla: Peeters, Hendrik, et al. “Does Augmented Reality Help to Understand Chemical Phenomena during Hands-On Experiments?–Implications for Cognitive Load and Learning.” Multimodal Technologies and Interaction, vol. 7, no. 2, 9, MDPI AG, 2023, doi:10.3390/mti7020009. short: H. Peeters, S. Habig, S. Fechner, Multimodal Technologies and Interaction 7 (2023). date_created: 2023-01-19T15:02:21Z date_updated: 2023-01-19T15:05:59Z department: - _id: '386' doi: 10.3390/mti7020009 intvolume: ' 7' issue: '2' keyword: - augmented reality - chemistry education - models - experiment - cognitive load language: - iso: eng main_file_link: - open_access: '1' url: https://www.mdpi.com/2414-4088/7/2/9 oa: '1' publication: Multimodal Technologies and Interaction publication_identifier: issn: - 2414-4088 publication_status: published publisher: MDPI AG status: public title: Does Augmented Reality Help to Understand Chemical Phenomena during Hands-On Experiments?–Implications for Cognitive Load and Learning type: journal_article user_id: '49942' volume: 7 year: '2023' ... --- _id: '37645' abstract: - lang: eng text: Für den Erwerb fachmethodischer Fähigkeiten stellen Laborpraktika eine zentrale Lerngelegenheiten des Physikstudiums dar. Trotz ihrer hohen Bedeutung fehlt ein hochschulfachdidaktischer Diskurs zu einer lehr-lerntheoretischen Fundierung. Zudem wird ihre Lernwirksamkeit aufgrund der bestehenden didaktischen Gestaltung kritisiert. Die weit verbreiteten engmaschigen Aufgabenstellungen enthalten keine Anreize zur tiefergehenden Auseinandersetzung mit den Inhalten. Um der Diskrepanz zwischen den Zielsetzungen und den von den Lernenden erworbenen Fähigkeiten entgegenzuwirken, liegen aktuell nur wenige und zudem nur punktuelle Grundlagen für eine evidenzbasierte Überarbeitung dieses Veranstaltungsformates vor. Ziel dieser Arbeit ist daher, einen Vorschlag für ein performanzorientiertes Kompetenzstrukturmodell auf universitärem Niveau zu entwickeln, das die Inhaltsbereiche, die experimentellen Fähigkeiten und Fertigkeiten sowie die Qualitätsausprägungen experimenteller Handlungen systematisiert.Die Modellierung ist auf Basis der Analyse videografierter experimenteller Performanz von 16 unterschiedlich fähigen Proband:innen realisiert worden. Für die Entwicklung der Dimensionen Fachmethodik und Qualitätsausprägung werden unter Nutzung der qualitativen Forschungsansätze Dokumentarische Methode und Typenbildung die charakteristischen Merkmale universitären Experimentierens identifiziert und anschließend systematisiert. Zur Prüfung der Passung des Modells zur Perspektive der Wissenschaft Physik ist ein Interrating mit einem Fachwissenschaftler durchgeführt worden, das sehr gute Übereinstimmungswerte liefert. Die Passung des Modells zur Perspektive der Praktikumsleiter:innen ist durch ein Expertenrating erfolgt. Ein Rangfolgen-Vergleich zeigt hohe Übereinstimmungswerte. - lang: eng text: Within university physics programs, laboratory courses are the central learning opportunities for students to acquire and develop experimental skills. Despite their central role within physics programs, there has been only limited discourse and research on the methodical and educational foundations of laboratory courses within higher education. Furthermore, the teaching and learning structure of laboratory courses at university level has been continuously criticized, because their typical layout is based upon detailed and stepwise experimental instructions, which offer only limited possibilities for students to develop an independent and in-depth understanding of the experimental process at university level. So far, there only exists very limited and selective research to found an evidence-based development of laboratory courses. Therefore, the goal of this study is to propose a performance-based competence structure model of experimental skills at university level, which systemizes the physics content areas, the experimental skills and abilities, as well as their quality within a unified framework.The modeling in this study is based on the filmed experimental performance of 16 test subjects, which have been selected to cover a broad range of experimental skills and abilities. To structure the quality dimension of experimental skills and abilities the analysis followed the documentary method and the method of generating types, which allowed identifying and qualifying the typical characteristics of experimenting at university level. The validity with respect to the field of physics was tested via an interrating with an experimental physicist working in science, which yielded a good agreement of the rating results. Next, an expert rating assessed the fitting of the model regarding the perspective of lab course lectures. author: - first_name: Anna Brigitte full_name: Bauer, Anna Brigitte id: '24755' last_name: Bauer orcid: 0000-0002-1742-3099 citation: ama: Bauer AB. Experimentelle Kompetenz Physikstudierender. LibreCat University; 2023. doi:10.17619/UNIPB/1-1652 apa: Bauer, A. B. (2023). Experimentelle Kompetenz Physikstudierender. LibreCat University. https://doi.org/10.17619/UNIPB/1-1652 bibtex: '@book{Bauer_2023, title={Experimentelle Kompetenz Physikstudierender}, DOI={10.17619/UNIPB/1-1652}, publisher={LibreCat University}, author={Bauer, Anna Brigitte}, year={2023} }' chicago: Bauer, Anna Brigitte. Experimentelle Kompetenz Physikstudierender. LibreCat University, 2023. https://doi.org/10.17619/UNIPB/1-1652. ieee: A. B. Bauer, Experimentelle Kompetenz Physikstudierender. LibreCat University, 2023. mla: Bauer, Anna Brigitte. Experimentelle Kompetenz Physikstudierender. LibreCat University, 2023, doi:10.17619/UNIPB/1-1652. short: A.B. Bauer, Experimentelle Kompetenz Physikstudierender, LibreCat University, 2023. date_created: 2023-01-20T07:45:09Z date_updated: 2023-01-20T07:47:47Z department: - _id: '299' - _id: '576' doi: 10.17619/UNIPB/1-1652 language: - iso: ger main_file_link: - open_access: '1' url: https://digital.ub.uni-paderborn.de/hs/content/titleinfo/6929813?query=Experimentelle%20Kompetenz oa: '1' publication_status: published publisher: LibreCat University status: public supervisor: - first_name: Peter full_name: Reinhold, Peter last_name: Reinhold - first_name: Josef full_name: Riese, Josef last_name: Riese title: Experimentelle Kompetenz Physikstudierender type: dissertation user_id: '24755' year: '2023' ... --- _id: '38031' abstract: - lang: eng text: "We consider the data-driven approximation of the Koopman operator for\r\nstochastic differential equations on reproducing kernel Hilbert spaces (RKHS).\r\nOur focus is on the estimation error if the data are collected from long-term\r\nergodic simulations. We derive both an exact expression for the variance of the\r\nkernel cross-covariance operator, measured in the Hilbert-Schmidt norm, and\r\nprobabilistic bounds for the finite-data estimation error. Moreover, we derive\r\na bound on the prediction error of observables in the RKHS using a finite\r\nMercer series expansion. Further, assuming Koopman-invariance of the RKHS, we\r\nprovide bounds on the full approximation error. Numerical experiments using the\r\nOrnstein-Uhlenbeck process illustrate our results." author: - first_name: Friedrich full_name: Philipp, Friedrich last_name: Philipp - first_name: Manuel full_name: Schaller, Manuel last_name: Schaller - first_name: Karl full_name: Worthmann, Karl last_name: Worthmann - first_name: Sebastian full_name: Peitz, Sebastian id: '47427' last_name: Peitz orcid: 0000-0002-3389-793X - first_name: Feliks full_name: Nüske, Feliks last_name: Nüske citation: ama: Philipp F, Schaller M, Worthmann K, Peitz S, Nüske F. Error bounds for kernel-based approximations of the Koopman operator. arXiv:230108637. Published online 2023. apa: Philipp, F., Schaller, M., Worthmann, K., Peitz, S., & Nüske, F. (2023). Error bounds for kernel-based approximations of the Koopman operator. In arXiv:2301.08637. bibtex: '@article{Philipp_Schaller_Worthmann_Peitz_Nüske_2023, title={Error bounds for kernel-based approximations of the Koopman operator}, journal={arXiv:2301.08637}, author={Philipp, Friedrich and Schaller, Manuel and Worthmann, Karl and Peitz, Sebastian and Nüske, Feliks}, year={2023} }' chicago: Philipp, Friedrich, Manuel Schaller, Karl Worthmann, Sebastian Peitz, and Feliks Nüske. “Error Bounds for Kernel-Based Approximations of the Koopman Operator.” ArXiv:2301.08637, 2023. ieee: F. Philipp, M. Schaller, K. Worthmann, S. Peitz, and F. Nüske, “Error bounds for kernel-based approximations of the Koopman operator,” arXiv:2301.08637. 2023. mla: Philipp, Friedrich, et al. “Error Bounds for Kernel-Based Approximations of the Koopman Operator.” ArXiv:2301.08637, 2023. short: F. Philipp, M. Schaller, K. Worthmann, S. Peitz, F. Nüske, ArXiv:2301.08637 (2023). date_created: 2023-01-23T07:03:39Z date_updated: 2023-01-23T07:04:12Z department: - _id: '655' external_id: arxiv: - '2301.08637' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/pdf/2301.08637 oa: '1' publication: arXiv:2301.08637 status: public title: Error bounds for kernel-based approximations of the Koopman operator type: preprint user_id: '47427' year: '2023' ... --- _id: '36522' abstract: - lang: eng text: "Jupyter notebooks enable developers to interleave code snippets with rich-text and in-line visualizations. Data scientists use Jupyter notebook as the de-facto standard for creating and sharing machine-learning based solutions, primarily written in Python. Recent studies have demonstrated, however, that a large portion of Jupyter notebooks available on public platforms are undocumented and lacks a narrative structure. This reduces the readability of these notebooks. To address this shortcoming, this paper presents HeaderGen, a novel tool-based approach that automatically annotates code cells with categorical markdown headers based on a taxonomy of machine-learning operations, and classifies and displays function calls according to this taxonomy. For this functionality to be realized, HeaderGen enhances an existing call graph analysis in PyCG. To improve precision, HeaderGen extends PyCG's analysis with support for handling external library code and flow-sensitivity. The former is realized by facilitating the resolution of function return-types. Furthermore, HeaderGen uses type information to perform pattern matching on code syntax to annotate code cells.\r\nThe evaluation on 15 real-world Jupyter notebooks from Kaggle shows that HeaderGen's underlying call graph analysis yields high accuracy (96.4% precision and 95.9% recall). This is because HeaderGen can resolve return-types of external libraries where existing type inference tools such as pytype (by Google), pyright (by Microsoft), and Jedi fall short. The header generation has a precision of 82.2% and a recall rate of 96.8% with regard to headers created manually by experts. In a user study, HeaderGen helps participants finish comprehension and navigation tasks faster. All participants clearly perceive HeaderGen as useful to their task." author: - first_name: Ashwin Prasad full_name: Shivarpatna Venkatesh, Ashwin Prasad id: '66637' last_name: Shivarpatna Venkatesh - first_name: Jiawei full_name: Wang, Jiawei last_name: Wang - first_name: Li full_name: Li, Li last_name: Li - first_name: Eric full_name: Bodden, Eric id: '59256' last_name: Bodden orcid: 0000-0003-3470-3647 citation: ama: 'Shivarpatna Venkatesh AP, Wang J, Li L, Bodden E. Enhancing Comprehension and Navigation in Jupyter Notebooks with Static Analysis. In: IEEE SANER 2023 (International Conference on Software Analysis, Evolution and Reengineering); 2023. doi:10.48550/ARXIV.2301.04419' apa: Shivarpatna Venkatesh, A. P., Wang, J., Li, L., & Bodden, E. (2023). Enhancing Comprehension and Navigation in Jupyter Notebooks with Static Analysis. IEEE SANER 2023 (International Conference on Software Analysis, Evolution and Reengineering). https://doi.org/10.48550/ARXIV.2301.04419 bibtex: '@inproceedings{Shivarpatna Venkatesh_Wang_Li_Bodden_2023, title={Enhancing Comprehension and Navigation in Jupyter Notebooks with Static Analysis}, DOI={10.48550/ARXIV.2301.04419}, publisher={IEEE SANER 2023 (International Conference on Software Analysis, Evolution and Reengineering)}, author={Shivarpatna Venkatesh, Ashwin Prasad and Wang, Jiawei and Li, Li and Bodden, Eric}, year={2023} }' chicago: Shivarpatna Venkatesh, Ashwin Prasad, Jiawei Wang, Li Li, and Eric Bodden. “Enhancing Comprehension and Navigation in Jupyter Notebooks with Static Analysis.” IEEE SANER 2023 (International Conference on Software Analysis, Evolution and Reengineering), 2023. https://doi.org/10.48550/ARXIV.2301.04419. ieee: 'A. P. Shivarpatna Venkatesh, J. Wang, L. Li, and E. Bodden, “Enhancing Comprehension and Navigation in Jupyter Notebooks with Static Analysis,” presented at the IEEE SANER 2023 (International Conference on Software Analysis, Evolution and Reengineering), 2023, doi: 10.48550/ARXIV.2301.04419.' mla: Shivarpatna Venkatesh, Ashwin Prasad, et al. Enhancing Comprehension and Navigation in Jupyter Notebooks with Static Analysis. IEEE SANER 2023 (International Conference on Software Analysis, Evolution and Reengineering), 2023, doi:10.48550/ARXIV.2301.04419. short: 'A.P. Shivarpatna Venkatesh, J. Wang, L. Li, E. Bodden, in: IEEE SANER 2023 (International Conference on Software Analysis, Evolution and Reengineering), 2023.' conference: name: IEEE SANER 2023 (International Conference on Software Analysis, Evolution and Reengineering) date_created: 2023-01-13T08:03:26Z date_updated: 2023-01-26T10:50:42Z ddc: - '000' doi: 10.48550/ARXIV.2301.04419 file: - access_level: open_access content_type: application/pdf creator: ashwin date_created: 2023-01-26T10:48:40Z date_updated: 2023-01-26T10:48:40Z file_id: '40304' file_name: 2301.04419.pdf file_size: 1862440 relation: main_file file_date_updated: 2023-01-26T10:48:40Z has_accepted_license: '1' keyword: - static analysis - python - code comprehension - annotation - literate programming - jupyter notebook language: - iso: eng oa: '1' publisher: IEEE SANER 2023 (International Conference on Software Analysis, Evolution and Reengineering) status: public title: Enhancing Comprehension and Navigation in Jupyter Notebooks with Static Analysis type: conference user_id: '66637' year: '2023' ... --- _id: '41874' alternative_title: - An Interdisciplinary View author: - first_name: Jella full_name: Pfeiffer, Jella last_name: Pfeiffer - first_name: Julia full_name: Gutschow, Julia last_name: Gutschow - first_name: Christian full_name: Haas, Christian last_name: Haas - first_name: Florian full_name: Möslein, Florian last_name: Möslein - first_name: Oliver full_name: Maspfuhl, Oliver last_name: Maspfuhl - first_name: Frederik full_name: Borgers, Frederik last_name: Borgers - first_name: Suzana full_name: Alpsancar, Suzana id: '93637' last_name: Alpsancar citation: ama: Pfeiffer J, Gutschow J, Haas C, et al. Algorithmic Fairness in AI. Business & Information Systems Engineering. Published online 2023. doi:10.1007/s12599-023-00787-x apa: Pfeiffer, J., Gutschow, J., Haas, C., Möslein, F., Maspfuhl, O., Borgers, F., & Alpsancar, S. (2023). Algorithmic Fairness in AI. Business & Information Systems Engineering. https://doi.org/10.1007/s12599-023-00787-x bibtex: '@article{Pfeiffer_Gutschow_Haas_Möslein_Maspfuhl_Borgers_Alpsancar_2023, title={Algorithmic Fairness in AI}, DOI={10.1007/s12599-023-00787-x}, journal={Business & Information Systems Engineering}, publisher={Springer Science and Business Media LLC}, author={Pfeiffer, Jella and Gutschow, Julia and Haas, Christian and Möslein, Florian and Maspfuhl, Oliver and Borgers, Frederik and Alpsancar, Suzana}, year={2023} }' chicago: Pfeiffer, Jella, Julia Gutschow, Christian Haas, Florian Möslein, Oliver Maspfuhl, Frederik Borgers, and Suzana Alpsancar. “Algorithmic Fairness in AI.” Business & Information Systems Engineering, 2023. https://doi.org/10.1007/s12599-023-00787-x. ieee: 'J. Pfeiffer et al., “Algorithmic Fairness in AI,” Business & Information Systems Engineering, 2023, doi: 10.1007/s12599-023-00787-x.' mla: Pfeiffer, Jella, et al. “Algorithmic Fairness in AI.” Business & Information Systems Engineering, Springer Science and Business Media LLC, 2023, doi:10.1007/s12599-023-00787-x. short: J. Pfeiffer, J. Gutschow, C. Haas, F. Möslein, O. Maspfuhl, F. Borgers, S. Alpsancar, Business & Information Systems Engineering (2023). date_created: 2023-02-07T12:38:37Z date_updated: 2023-02-07T12:42:07Z doi: 10.1007/s12599-023-00787-x keyword: - Information Systems language: - iso: eng main_file_link: - open_access: '1' oa: '1' publication: Business & Information Systems Engineering publication_identifier: issn: - 2363-7005 - 1867-0202 publication_status: published publisher: Springer Science and Business Media LLC related_material: link: - relation: research_paper url: https://link.springer.com/article/10.1007/s12599-023-00787-x status: public title: Algorithmic Fairness in AI type: journal_article user_id: '93637' year: '2023' ... --- _id: '41948' author: - first_name: Johannes full_name: Süßmann, Johannes id: '16220' last_name: Süßmann orcid: 0000-0001-5716-0863 citation: ama: Süßmann J. Zu »wahrer Glückseligkeit« anleiten. WWU-Gründervater Franz von Fürstenberg wollte vor allem den Fortbestand des Landes sichern – ein Gastbeitrag. wissen/leben. Die Zeitung der WWU Münster. 2023. apa: Süßmann, J. (2023). Zu »wahrer Glückseligkeit« anleiten. WWU-Gründervater Franz von Fürstenberg wollte vor allem den Fortbestand des Landes sichern – ein Gastbeitrag. wissen/leben. Die Zeitung der WWU Münster, 17/1. bibtex: '@article{Süßmann_2023, title={Zu »wahrer Glückseligkeit« anleiten. WWU-Gründervater Franz von Fürstenberg wollte vor allem den Fortbestand des Landes sichern – ein Gastbeitrag}, volume={17/1}, journal={wissen/leben. Die Zeitung der WWU Münster}, author={Süßmann, Johannes}, year={2023} }' chicago: Süßmann, Johannes. “Zu »wahrer Glückseligkeit« anleiten. WWU-Gründervater Franz von Fürstenberg wollte vor allem den Fortbestand des Landes sichern – ein Gastbeitrag.” wissen/leben. Die Zeitung der WWU Münster, 2023. ieee: J. Süßmann, “Zu »wahrer Glückseligkeit« anleiten. WWU-Gründervater Franz von Fürstenberg wollte vor allem den Fortbestand des Landes sichern – ein Gastbeitrag,” wissen/leben. Die Zeitung der WWU Münster, vol. 17/1, 2023. mla: Süßmann, Johannes. “Zu »wahrer Glückseligkeit« anleiten. WWU-Gründervater Franz von Fürstenberg wollte vor allem den Fortbestand des Landes sichern – ein Gastbeitrag.” wissen/leben. Die Zeitung der WWU Münster, vol. 17/1, 2023. short: J. Süßmann, wissen/leben. Die Zeitung der WWU Münster 17/1 (2023). date_created: 2023-02-09T12:03:08Z date_updated: 2023-02-09T12:04:05Z department: - _id: '446' language: - iso: ger main_file_link: - open_access: '1' url: https://www.uni-muenster.de/news/view.php?cmdid=13110 oa: '1' page: '6' publication: wissen/leben. Die Zeitung der WWU Münster publication_date: 1. Februar 2023 publication_status: published status: public title: Zu »wahrer Glückseligkeit« anleiten. WWU-Gründervater Franz von Fürstenberg wollte vor allem den Fortbestand des Landes sichern – ein Gastbeitrag type: newspaper_article user_id: '16220' volume: 17/1 year: '2023' ... --- _id: '42154' author: - first_name: Matthias full_name: Matthias Philipper id: '29497' last_name: Philipper citation: ama: Philipper M. New Quick And Easy Publication - Will be edited by LibreCat team. Quick And Easy Journal Title. Published online 2023. apa: Philipper, M. (2023). New Quick And Easy Publication - Will be edited by LibreCat team. Quick And Easy Journal Title. bibtex: '@article{Philipper_2023, title={New Quick And Easy Publication - Will be edited by LibreCat team}, journal={Quick And Easy Journal Title}, author={Philipper, Matthias}, year={2023} }' chicago: Philipper, Matthias. “New Quick And Easy Publication - Will Be Edited by LibreCat Team.” Quick And Easy Journal Title, 2023. ieee: M. Philipper, “New Quick And Easy Publication - Will be edited by LibreCat team,” Quick And Easy Journal Title, 2023. mla: Philipper, Matthias. “New Quick And Easy Publication - Will Be Edited by LibreCat Team.” Quick And Easy Journal Title, 2023. short: M. Philipper, Quick And Easy Journal Title (2023). date_created: 2023-02-15T10:21:52Z date_updated: 2023-02-15T10:22:22Z file: - access_level: open_access content_type: application/pdf creator: mphilipp date_created: 2023-02-15T10:21:46Z date_updated: 2023-02-15T10:21:46Z file_id: '42155' file_name: gav_gav-202002-0005.pdf file_size: 171854 relation: main_file file_date_updated: 2023-02-15T10:21:46Z has_accepted_license: 1 oa: '1' publication: Quick And Easy Journal Title status: public title: New Quick And Easy Publication - Will be edited by LibreCat team type: journal_article user_id: '29497' year: '2023' ... --- _id: '42160' abstract: - lang: eng text: The goal of this paper is to make a strong point for the usage of dynamical models when using reinforcement learning (RL) for feedback control of dynamical systems governed by partial differential equations (PDEs). To breach the gap between the immense promises we see in RL and the applicability in complex engineering systems, the main challenges are the massive requirements in terms of the training data, as well as the lack of performance guarantees. We present a solution for the first issue using a data-driven surrogate model in the form of a convolutional LSTM with actuation. We demonstrate that learning an actuated model in parallel to training the RL agent significantly reduces the total amount of required data sampled from the real system. Furthermore, we show that iteratively updating the model is of major importance to avoid biases in the RL training. Detailed ablation studies reveal the most important ingredients of the modeling process. We use the chaotic Kuramoto-Sivashinsky equation do demonstarte our findings. author: - first_name: Stefan full_name: Werner, Stefan last_name: Werner - first_name: Sebastian full_name: Peitz, Sebastian id: '47427' last_name: Peitz orcid: 0000-0002-3389-793X citation: ama: Werner S, Peitz S. Learning a model is paramount for sample efficiency in reinforcement  learning control of PDEs. arXiv:230207160. Published online 2023. apa: Werner, S., & Peitz, S. (2023). Learning a model is paramount for sample efficiency in reinforcement  learning control of PDEs. In arXiv:2302.07160. bibtex: '@article{Werner_Peitz_2023, title={Learning a model is paramount for sample efficiency in reinforcement  learning control of PDEs}, journal={arXiv:2302.07160}, author={Werner, Stefan and Peitz, Sebastian}, year={2023} }' chicago: Werner, Stefan, and Sebastian Peitz. “Learning a Model Is Paramount for Sample Efficiency in Reinforcement  Learning Control of PDEs.” ArXiv:2302.07160, 2023. ieee: S. Werner and S. Peitz, “Learning a model is paramount for sample efficiency in reinforcement  learning control of PDEs,” arXiv:2302.07160. 2023. mla: Werner, Stefan, and Sebastian Peitz. “Learning a Model Is Paramount for Sample Efficiency in Reinforcement  Learning Control of PDEs.” ArXiv:2302.07160, 2023. short: S. Werner, S. Peitz, ArXiv:2302.07160 (2023). date_created: 2023-02-15T20:57:20Z date_updated: 2023-02-15T20:58:33Z department: - _id: '655' external_id: arxiv: - '2302.07160' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/pdf/2302.07160 oa: '1' publication: arXiv:2302.07160 status: public title: Learning a model is paramount for sample efficiency in reinforcement learning control of PDEs type: preprint user_id: '47427' year: '2023' ...