TY - CONF AU - Jafarzadeh, Hanieh AU - Klemme, Florian AU - Amrouch, Hussam AU - Hellebrand, Sybille AU - Wunderlich, Hans-Joachim ID - 52744 T2 - European Test Symposium, The Hague, Netherlands, May 20-24, 2024 TI - Time and Space Optimized Storage-based BIST under Multiple Voltages and Variations ER - TY - CONF AU - Jafarzadeh, Hanieh AU - Klemme, Florian AU - Amrouch, Hussam AU - Hellebrand, Sybille AU - Wunderlich, Hans-Joachim ID - 52742 T2 - IEEE Latin American Test Symposium (LATS), Maceió, Brazil, April 9-12, 2024 TI - Vmin Testing under Variations: Defect vs. Fault Coverage ER - TY - CONF AU - Hellebrand, Sybille AU - Sadeghi-Kohan, Somayeh AU - Wunderlich, Hans-Joachim ID - 52743 T2 - International Symposium of EDA (ISEDA), Xi'an, China, May 10-13, 2024 TI - Functional Safety and Reliability of Interconnects throughout the Silicon Life Cycle ER - TY - CONF AU - Lebedeva, Anastasia AU - Protte, Marius AU - van Straaten, Dirk AU - Fahr, René ID - 48387 T2 - Advances in Information and Communication TI - Involvement of domain experts in the AI training does not affect adherence – An AutoML study VL - 919 ER - TY - CONF AU - Wunderlich, Hans-Joachim AU - Jafarzadeh, Hanieh AU - Hellebrand, Sybille ID - 52745 T2 - International Symposium of EDA (ISEDA), Xi’an, China, May 10-13, 2024 TI - Robust Test of Small Delay Faults under PVT-Variations ER - TY - GEN AU - Stiballe, Alisa AU - Reimer, Jan Dennis AU - Sadeghi-Kohan, Somayeh AU - Hellebrand, Sybille ID - 50284 TI - Modeling Crosstalk-induced Interconnect Delay with Polynomial Regression ER - TY - GEN AU - Ustimova, Magdalina AU - Sadeghi-Kohan, Somayeh AU - Hellebrand, Sybille ID - 51799 TI - Crosstalk-Aware Simulation of Interconnects Using Artificial Neural Networks ER - TY - JOUR AU - Harder, Hans AU - Peitz, Sebastian ID - 52758 TI - On the continuity and smoothness of the value function in reinforcement learning and optimal control ER - TY - CONF AU - Hu, Lijie AU - Habernal, Ivan AU - Shen, Lei AU - Wang, Di ED - Graham, Yvette ED - Purver, Matthew ID - 52827 T2 - Findings of the Association for Computational Linguistics: EACL 2024, St. Julian’s, Malta, March 17-22, 2024 TI - Differentially Private Natural Language Models: Recent Advances and Future Directions ER - TY - CONF AB - Neural machine translation (NMT) is a widely popular text generation task, yet there is a considerable research gap in the development of privacy-preserving NMT models, despite significant data privacy concerns for NMT systems. Differentially private stochastic gradient descent (DP-SGD) is a popular method for training machine learning models with concrete privacy guarantees; however, the implementation specifics of training a model with DP-SGD are not always clarified in existing models, with differing software libraries used and code bases not always being public, leading to reproducibility issues. To tackle this, we introduce DP-NMT, an open-source framework for carrying out research on privacy-preserving NMT with DP-SGD, bringing together numerous models, datasets, and evaluation metrics in one systematic software package. Our goal is to provide a platform for researchers to advance the development of privacy-preserving NMT systems, keeping the specific details of the DP-SGD algorithm transparent and intuitive to implement. We run a set of experiments on datasets from both general and privacy-related domains to demonstrate our framework in use. We make our framework publicly available and welcome feedback from the community. AU - Igamberdiev, Timour AU - Vu, Doan Nam Long AU - Kuennecke, Felix AU - Yu, Zhuo AU - Holmer, Jannik AU - Habernal, Ivan ED - Aletras, Nikolaos ED - De Clercq, Orphee ID - 52842 T2 - Proceedings of the 18th Conference of the European Chapter of the Association for Computational Linguistics: System Demonstrations TI - DP-NMT: Scalable Differentially Private Machine Translation ER - TY - CONF AB - What is preventing us from building a NLP system that could help real people in real situations, for instance when they need legal advice but don{’}t understand law? This question is trickier than one might think, because legal systems vary from country to country, so do the law books, availability of data, and incomprehensibility of legalese. In this paper we focus Germany (which employs the civil-law system where, roughly speaking, interpretation of law codes dominates over precedence) and lay a foundational work to address the laymen{’}s legal question answering empirically. We create GerLayQA, a new dataset comprising of 21k laymen{’}s legal questions paired with answers from lawyers and grounded to concrete law book paragraphs. We experiment with a variety of retrieval and answer generation models and provide an in-depth analysis of limitations, which helps us to provide first empirical answers to the question above. AU - Büttner, Marius AU - Habernal, Ivan ED - Graham, Yvette ED - Purver, Matthew ID - 52841 T2 - Proceedings of the 18th Conference of the European Chapter of the Association for Computational Linguistics (Volume 1: Long Papers) TI - Answering legal questions from laymen in German civil law system ER - TY - JOUR AB - 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. AU - Ge, Xiaokun AU - Huck, Marten AU - Kuhlmann, Andreas AU - Tiemann, Michael AU - Weinberger, Christian AU - Xu, Xiaodan AU - Zhao, Zhenyu AU - Steinrueck, Hans-Georg ID - 52372 JF - Journal of The Electrochemical Society KW - Materials Chemistry KW - Electrochemistry KW - Surfaces KW - Coatings and Films KW - Condensed Matter Physics KW - Renewable Energy KW - Sustainability and the Environment KW - Electronic KW - Optical and Magnetic Materials SN - 0013-4651 TI - Electrochemical Removal of HF from Carbonate-based LiPF6-containing Li-ion Battery Electrolytes VL - 171 ER - TY - JOUR AU - Bathelt, Lukas AU - Djakow, Eugen AU - Henke, Christian AU - Trächtler, Ansgar ID - 52871 JF - Procedia Computer Science KW - General Engineering SN - 1877-0509 TI - Innovative measurement system for saber curvature observation in straightening processes VL - 232 ER - TY - GEN AU - Baumann, Martin AU - Bengler, Klaus AU - Berndt-Tolzmann, Sandro AU - Brettin, Leon Johann AU - Diermeyer, Frank AU - Fastenmeier, Wolfgang AU - Fleischer, Torsten AU - Flemisch, Frank AU - Frey, Alexander AU - Gräcmann, Nicole AU - Hardes, Tobias AU - Herzberger, Nicolas AU - Hesse, Tobias AU - Huetten, Manuela AU - Klingler, Florian AU - Jipp, Meike AU - Kolarova, Viktoriya AU - Kühn, Matthias AU - Maag, Christian AU - Marx, Torsten AU - Maurer, Markus AU - Merkel, Nora AU - Oehl, Michael AU - Oubaid, Viktor AU - Plum, Lena AU - Riegelhuth, Gerd AU - Salem, Nayel Fabian AU - Schrank, Andreas AU - Shi, Elisabeth AU - Sommer, Christoph AU - Wasser, Joscha AU - Wietfeld, Christian ID - 52872 TI - Abschlussbericht der Arbeitsgruppe "Forschungsbedarf Teleoperation" ER - TY - JOUR AU - Arends, Christian AU - Wolf, Lasse Lennart AU - Meinecke, Jasmin AU - Barkhofen, Sonja AU - Weich, Tobias AU - Bartley, Tim ID - 52876 IS - 1 JF - Physical Review Research KW - General Physics and Astronomy SN - 2643-1564 TI - Decomposing large unitaries into multimode devices of arbitrary size VL - 6 ER - TY - JOUR AU - Boeddeker, Christoph AU - Subramanian, Aswin Shanmugam AU - Wichern, Gordon AU - Haeb-Umbach, Reinhold AU - Le Roux, Jonathan ID - 52958 JF - IEEE/ACM Transactions on Audio, Speech, and Language Processing KW - Electrical and Electronic Engineering KW - Acoustics and Ultrasonics KW - Computer Science (miscellaneous) KW - Computational Mathematics SN - 2329-9290 TI - TS-SEP: Joint Diarization and Separation Conditioned on Estimated Speaker Embeddings VL - 32 ER - TY - GEN AU - Eremin, Oxana ID - 53060 IS - 1 T2 - GENDER. Zeitschrift für Geschlecht, Kultur und Gesellschaft TI - Rezension zu: Corinna Schmechel (2022). Auspowern und Empowern? Eine Ethnohraphie queerer Fitnesskultur. Bielefeld. VL - 16 ER - TY - GEN ED - Eremin, Oxana ED - Langer, Antje ED - Mattei, Annalisa ED - Mahs, Claudia ID - 53065 IS - 1 T2 - GENDER. Zeitschrift für Geschlecht, Kultur und Gesellschaft TI - Reproduktionspolitiken und Selbstbestimmung VL - 16 ER - TY - JOUR AB - Für eine gelingende Umsetzung schulischer Inklusion gilt eine professionelle Weiterbildung der Lehrkräfte und des weiteren Schulpersonals als unverzichtbare Voraussetzung, um eine effektive Teamarbeit sowie die Einbindung von Eltern[i] in Erziehungs- und Bildungsprozesse zu gewährleisten. Im Projekt BiFoKi[ii] (Bielefelder Fortbildungskonzept zur Kooperation in inklusiven Schulen) wurde eine Fortbildungsmaßnahme für inklusive Schulen entwickelt, die sowohl die intrainstitutionelle Kooperation innerhalb der Schule als auch die interinstitutionelle Zusammenarbeit mit den Eltern der Schüler*innen mit und ohne sonderpädagogischen Unterstützungsbedarf adressiert. Die Fortbildung zielt u.a. darauf ab, durch eine im Jahrgangsteam gemeinsam geplante und verantwortete Elternarbeit eine einladende Atmosphäre zu schaffen, Kommunikationswege an diverser werdende Bedarfe der Eltern und der Schüler*innen anzupassen und Eltern stärker in schulische Bildungsprozesse einzubeziehen. Zur Evaluation der Fortbildung wurde eine quasi-experimentelle Studie mit einem Prä-Post-Kontrollgruppendesign realisiert. Längsschnittliche Daten liegen für 55 Lehr- und Fachkräfte vor. Die Ergebnisse der varianzanalytischen Auswertung zeigen, dass sich die Einschätzungen zur Kooperationsbereitschaft der Eltern sowie das selbstberichtete Kooperationsverhalten im Bereich der Erziehungs- und Bildungskooperation in der Interventionsgruppe nach der Teilnahme an der Fortbildung signifikant positiver entwickelt hat als in der Kontrollgruppe.   [i] Mit dem Begriff Eltern sind hier alle erziehungs- bzw. sorgeberechtigten Personen gemeint. [ii] Hinweis zur Finanzierung: Das diesem Beitrag zugrunde liegende Vorhaben BiFoKi (Bielefelder Fortbildungskonzept zur Kooperation in inklusiven Schulen) wurde mit Mitteln des Bundesministeriums für Bildung und Forschung unter dem Förderkennzeichen 01NV1732in der Förderlinie „Qualifizierung der pädagogischen Fachkräfte für inklusive Bildung“ gefördert (Projektleitung: Birgit Lütje-Klose, Elke Wild, Julia Gorges und Phillip Neumann). Abstract To implement inclusive education successfully, it is crucial that teachers and other school staff are trained to cooperate effectively as a team and to involve parents in educational processes. In the project BiFoKi (Bielefeld Training on Cooperation in inclusive), we developed an in-service training for inclusive schools that addresses the intra-institutional cooperation within schools and the inter-institutional cooperation with the parents of students with and without special educational needs. The training aims to prepare grade-level teams to create a welcoming atmosphere, adapt communication ways to the diverse needs of parents and students and to involve parents more strongly in school educational processes. To evaluate the effectiveness of the training, a quasi-experimental study with a pre-post control group design was implemented. Longitudinal data is available for 55 teachers and other professionals. The results indicate that the intervention group demonstrated a more positive development in terms of satisfaction with parents' willingness to cooperate as well as self-reported cooperative behavior in the area of educational cooperation, compared to the control group. AU - Grüter, Sandra AU - Gorges, Julia AU - Lütje-Klose, Birgit AU - Neumann, Phillip AU - Wild, Elke ID - 53068 IS - 3 JF - QfI - Qualifizierung für Inklusion. Online-Zeitschrift zur Forschung über Aus-, Fort- und Weiterbildung pädagogischer Fachkräfte KW - General Medicine SN - 2699-2477 TI - Jahrgangsteams zur Kooperation mit Eltern anregen – eine Aufgabe für Fortbildungen? Evaluationsergebnisse zum Bielefelder Fortbildungskonzept zur Kooperation in inklusiven Schulen (BiFoKi) VL - 5 ER - TY - JOUR AB - While shallow decision trees may be interpretable, larger ensemble models like gradient-boosted trees, which often set the state of the art in machine learning problems involving tabular data, still remain black box models. As a remedy, the Shapley value (SV) is a well-known concept in explainable artificial intelligence (XAI) research for quantifying additive feature attributions of predictions. The model-specific TreeSHAP methodology solves the exponential complexity for retrieving exact SVs from tree-based models. Expanding beyond individual feature attribution, Shapley interactions reveal the impact of intricate feature interactions of any order. In this work, we present TreeSHAP-IQ, an efficient method to compute any-order additive Shapley interactions for predictions of tree-based models. TreeSHAP-IQ is supported by a mathematical framework that exploits polynomial arithmetic to compute the interaction scores in a single recursive traversal of the tree, akin to Linear TreeSHAP. We apply TreeSHAP-IQ on state-of-the-art tree ensembles and explore interactions on well-established benchmark datasets. AU - Muschalik, Maximilian AU - Fumagalli, Fabian AU - Hammer, Barbara AU - Huellermeier, Eyke ID - 53073 IS - 13 JF - Proceedings of the AAAI Conference on Artificial Intelligence KW - Explainable Artificial Intelligence SN - 2374-3468 TI - Beyond TreeSHAP: Efficient Computation of Any-Order Shapley Interactions for Tree Ensembles VL - 38 ER - TY - JOUR AB - Negated statements require more processing efforts than assertions. However, in certain contexts, repeating negations undergo adaptation, which over time mitigates the effort. Here, we ask negations hamper visual processing and whether consecutive repetitions mitigate its influence. We assessed the overall attentional capacity and its distribution, the relative weight, quantitatively using the formal Theory of Visual Attention (TVA). Here, we employed a very simple form for negations, binary negations. Negated instructions, expressing the only alternative to the core supposition, were cognitively demanding, resulting in a loss of attentional capacity in three experiments. The overall attentional capacity recovered gradually but stagnated at a lower level than with assertions, even after many repetitions. Additionally, negations distributed the attention equally between target and reference stimulus. Repetitions slightly increased the reference' share of attention. Assertions, on the other hand, shifted the attentional weight towards the target. Few repetitions slightly decreased the bias towards the target, many repetitions increased the bias. AU - Banh, Ngoc Chi AU - Tünnermann, Jan AU - Rohlfing, Katharina J. AU - Scharlau, Ingrid ID - 53072 JF - Attention, Perception, & Psychophysics TI - Benefiting from Binary Negations? Verbal Negations Decrease Visual Attention and Balance Its Distribution ER - TY - GEN AU - Banh, Ngoc Chi AU - Scharlau, Ingrid ID - 53069 TI - Effects of task difficulty on visual processing speed ER - TY - CONF AU - Razavi, Kamran AU - Ghafouri, Saeid AU - Mühlhäuser, Max AU - Jamshidi, Pooyan AU - Wang, Lin ID - 53095 T2 - Proceedings of the 4th Workshop on Machine Learning and Systems (EuroMLSys), colocated with EuroSys 2024 TI - Sponge: Inference Serving with Dynamic SLOs Using In-Place Vertical Scaling ER - TY - CONF AB - In the context of language learning, feedback comment generation is the task of generating hints or explanatory notes for learner texts that help understand why a part of text is erroneous. This paper presents our approach to the Feedback Comment Generation Shared Task, collocated with the 16th International Natural Language Generation Conference (INLG 2023). The approach augments the generation of feedback comments by a self-supervised identification of feedback types in a multitask-learning setting. Within the shared task, other approaches performed more effective, yet the combined modeling of feedback type classification and feedback comment generation is superior to performing feedback generation only. AU - Stahl, Maja AU - Wachsmuth, Henning ID - 34083 T2 - Proceedings of the 16th International Natural Language Generation Conference TI - Identifying Feedback Types to Augment Feedback Comment Generation ER - TY - BOOK AB - 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. It 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. The book is intended for students, researchers and scholars of economic and financial history, social and world history and political economy. The 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. AU - Schönhärl, Korinna AU - Hürlimann, Gisela AU - Rohde, Dorothea ID - 34544 KW - Tax History KW - Financial History SN - 9781003333197 TI - Histories of Tax Evasion, Avoidance and Resistance ER - TY - CHAP AB - 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. AU - Schönhärl, Korinna AU - Hürlimann, Gisela AU - Rohde, Dorothea ED - Schönhärl, Korinna ED - Hürlimann, Gisela ED - Rohde, Dorothea ID - 34546 T2 - Histories of Tax Evasion, Avoidance and Resistance TI - The Ability and Intention of Not Paying Taxes in History. Some Introductory Observations ER - TY - CHAP AB - 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. AU - Schönhärl, Korinna ED - Schönhärl, Korinna ED - Hürlimann, Gisela ED - Rohde, Dorothea ID - 34547 T2 - Histories of Tax Evasion, Avoidance and Resistance TI - 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 ER - TY - CONF AU - Franke, Mario AU - Klingler, Florian AU - Sommer, Christoph ID - 34880 T2 - IEEE Consumer Communications and Networking Conference (CCNC 2023), Track Communication and Applications for Connected and Autonomous Vehicles on Land, Water, and Sky TI - Addressing the Unbounded Latency of Best-Effort Device-to-Device Communication with Low Earth Orbit Satellite Support ER - TY - CONF AU - Hegde, Anupama AU - Delooz, Quentin AU - Mariyaklla, Chethan Lokesh AU - Festag, Andreas AU - Klingler, Florian ID - 34879 T2 - IEEE Wireless Communications and Networking Conference (WCNC 2023), Track Emerging Technologies, Standards, and Applications TI - Radio Resource Allocation for Collective Perception in 5G-NR Vehicle-to-X Communication Systems ER - TY - CONF AU - Hardes, Tobias AU - Klingler, Florian AU - Sommer, Christoph ID - 34878 T2 - IEEE Wireless Communications and Networking Conference (WCNC 2023), Track Emerging Technologies, Standards, and Applications TI - Improving Platooning Safety with Full Duplex Relaying and Beamforming ER - TY - CHAP AU - Süßmann, Johannes ED - Drobner, Hubertus R. ED - Stork, Hans-Walter ID - 34973 T2 - Bücher in Westfalen – Westfalen und ihre Bücher. Festschrift für Hermann-Josef Schmalor zum 70. Geburtstag TI - Bibliotheken des Hellwegraums als Orte frühneuzeitlichen Kulturtransfers. Aufriß und Forschungsprogramm ER - TY - CONF AU - Dann, Andreas Peter AU - Hermann, Ben AU - Bodden, Eric ID - 35083 TI - UpCy: Safely Updating Outdated Dependencies ER - TY - GEN AU - Famula, Marta ID - 33938 T2 - Jahrbuch Forum Vormärz Forschung 2022. [in Vorbereitung] TI - Antonia Villinger: Dramen der Schwangerschaft. Friedrich Hebbels „Judith“, „Maria Magdalena“ und „Genoveva“. Baden-Baden: Ergon 2021 ER - TY - CHAP AU - Menzefricke, Jörn Steffen AU - Gabriel, Stefan AU - Gundlach, Thomas AU - Hobscheidt, Daniela AU - Kürpick, Christian AU - Schnasse, Felix AU - Scholtysik, Michel AU - Seif, Heiko AU - Koldewey, Christian AU - Dumitrescu, Roman ED - Schallmo, Daniel ID - 35319 SN - 2569-2348 T2 - Digitalisierung. Fallstudien, Tools und Erkenntnisse für das digitale Zeitalter TI - Soziotechnisches Risikomanagement als Erfolgsfaktor für die Digitale Transformation ER - TY - JOUR AB - As in almost every other branch of science, the major advances in data science and machine learning have also resulted in significant improvements regarding the modeling and simulation of nonlinear dynamical systems. It is nowadays possible to make accurate medium to long-term predictions of highly complex systems such as the weather, the dynamics within a nuclear fusion reactor, of disease models or the stock market in a very efficient manner. In many cases, predictive methods are advertised to ultimately be useful for control, as the control of high-dimensional nonlinear systems is an engineering grand challenge with huge potential in areas such as clean and efficient energy production, or the development of advanced medical devices. However, the question of how to use a predictive model for control is often left unanswered due to the associated challenges, namely a significantly higher system complexity, the requirement of much larger data sets and an increased and often problem-specific modeling effort. To solve these issues, we present a universal framework (which we call QuaSiModO: Quantization-Simulation-Modeling-Optimization) to transform arbitrary predictive models into control systems and use them for feedback control. The advantages of our approach are a linear increase in data requirements with respect to the control dimension, performance guarantees that rely exclusively on the accuracy of the predictive model, and only little prior knowledge requirements in control theory to solve complex control problems. In particular the latter point is of key importance to enable a large number of researchers and practitioners to exploit the ever increasing capabilities of predictive models for control in a straight-forward and systematic fashion. AU - Peitz, Sebastian AU - Bieker, Katharina ID - 21199 JF - Automatica TI - On the Universal Transformation of Data-Driven Models to Control Systems VL - 149 ER - TY - JOUR AB - This paper presents a model of an energy system for a private household extended by a lifetime prognosis. The energy system was designed for fully covering the year-round energy demand of a private household on the basis of electricity generated by a photovoltaic (PV) system, using a hybrid energy storage system consisting of a hydrogen unit and a lithium-ion battery. Hydrogen is produced with a Proton Exchange Membrane (PEM) electrolyser by PV surplus during the summer months and then stored in a hydrogen tank. Mainly during winter, in terms of lack of PV energy, the hydrogen is converted back into electricity and heat by a fuel cell. The model was created in Matlab/Simulink and is based on real input data. Heat demand was also taken into account and is covered by a heat pump. The simulation period is a full year to account for the seasonality of energy production and demand. Due to high initial costs, the longevity of such an energy system is of vital interest. Therefore, this model was extended by a lifetime prediction in order to optimize the dimensioning with the aim of lifetime extension of a hydrogen-based energy system. Lifetime influencing factors were identified on the basis of a literature review and were integrated in the model. An extensive parameter study was performed to evaluate different dimensionings regarding the energy balance and the lifetime of the three components, electrolyser, fuel cell and lithium-ion battery. The results demonstrate the benefits of a holistic modelling approach and enable a design optimization regarding the use of resources, lifetime and self-sufficiency of the system AU - Möller, Marius Claus AU - Krauter, Stefan ID - 35428 IS - 1 JF - Solar SN - 2673-9941 TI - Dimensioning and Lifetime Prediction Model for a Hybrid, Hydrogen-Based Household PV Energy System Using Matlab/Simulink VL - 3 ER - TY - JOUR AU - Büchel, Daniel AU - Torvik, Per Øyvind AU - Lehmann, Tim AU - Sandbakk, Øyvind AU - Baumeister, Jochen ID - 35533 JF - Medicine & Science in Sports & Exercise KW - Physical Therapy KW - Sports Therapy and Rehabilitation KW - Orthopedics and Sports Medicine SN - 1530-0315 TI - The Mode of Endurance Exercise Influences Changes in EEG Resting State Graphs among High-Level Cross-Country Skiers VL - Publish Ahead of Print ER - TY - JOUR AB - Individual cognitive functioning declines over time. We seek to understand how adverse physical health shocks in older ages contribute to this development. By use of event-study methods and data from the USA, England, and several countries in Continental Europe, we find evidence that health shocks lead to an immediate and persistent decline in cognitive functioning. This robust finding holds in all regions representing different health insurance systems and seems to be independent of underlying individual demographic characteristics such as sex and age. We also ask whether variables that are susceptible to policy action can reduce the negative consequences of a health shock. Our results suggest that neither compulsory education nor retirement regulations moderate the effects, thus emphasizing the importance for cognitive functioning of maintaining good physical health in old age. AU - Schiele, Valentin AU - Schmitz, Hendrik ID - 35637 JF - European Economic Review TI - Understanding cognitive decline in older ages: The role of health shocks VL - 151 ER - TY - JOUR AB - The controlled delivery of active pharmaceutical ingredients to the site of disease represents a major challenge in drug therapy. Particularly when drugs have to be transported across biological barriers, suitable drug delivery systems are of importance. In recent years responsive delivery systems have been developed which enable a controlled drug release depending on internal or external stimuli such as changes in pH, redox environment or light and temperature. In some studies delivery systems with reactivity against two different stimuli were established either to enhance the response by synergies of the stimuli or to broaden the window of possible trigger events. In the present review numerous exciting developments of pH-, light- and redox-cleavable polymers suitable for the preparation of smart delivery systems are described. The review discusses the different stimuli that can be used for a controlled drug release of polymer-based delivery systems. It puts a focus on the different polymers described for the preparation of stimuli-sensitive systems, their preparation techniques as well as their stimuli-responsive degradation. © 2022 The Authors. Polymer International published by John Wiley & Sons Ltd on behalf of Society of Industrial Chemistry. AU - Rust, Tarik AU - Jung, Dimitri AU - Langer, Klaus AU - Kuckling, Dirk ID - 35657 IS - 1 JF - Polymer International KW - drug delivery system KW - stimuli KW - polymer KW - cleavable SN - 0959-8103 TI - Stimuli‐accelerated polymeric drug delivery systems VL - 72 ER - TY - CHAP AU - Ostsieker, Laura AU - Biehler, Rolf ID - 35697 SN - 1869-4918 T2 - Practice-Oriented Research in Tertiary Mathematics Education TI - Supporting Students in Developing Adequate Concept Images and Definitions at University: The Case of the Convergence of Sequences ER - TY - CHAP AU - Kortemeyer, Jörg AU - Biehler, Rolf ID - 35678 SN - 1869-4918 T2 - Practice-Oriented Research in Tertiary Mathematics Education TI - Analyzing the Interface Between Mathematics and Engineering in Basic Engineering Courses ER - TY - CHAP AU - Biehler, Rolf AU - Liebendörfer, Michael AU - Gueudet, Ghislaine AU - Rasmussen, Chris AU - Winsløw, Carl ID - 35669 SN - 1869-4918 T2 - Practice-Oriented Research in Tertiary Mathematics Education TI - Practice-Oriented Research in Tertiary Mathematics Education – An Introduction ER - TY - JOUR AB - Videografien eigenen Unterrichts sind ein mögliches methodisches Werkzeug zur Förderung der professionellen Kompetenz angehender Lehrkräfte, das allerdings innerhalb der Lehramtsausbildung noch nicht breit implementiert ist. 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 Erfahrungen 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. AU - Vogelsang, Christoph AU - Pollmeier, Pascal AU - Gockeln, Theresa AU - Rogge, Tim ID - 35831 JF - Zeitschrift für Bildungsforschung KW - Lehrerbildung KW - Videografie KW - Praxissemester KW - Emotionen KW - Akzeptanz TI - Zu unangenehm, zu viel Aufwand oder keine Möglichkeit? – Emotionen und Bereitschaft von Lehramtsstudierenden zur Videografie eigenen Unterrichts ER - TY - GEN AU - Krimphove, Dieter ID - 36434 T2 - Manz Online TI - Acquis communautaire ER - TY - GEN AU - Krimphove, Dieter ID - 36433 T2 - Manz Online TI - Abkommen der EU ER - TY - GEN AU - Krimphove, Dieter ID - 36439 T2 - Manz Online TI - Europäische Menschenrechtskonvention (EMRK) ER - TY - GEN AU - Krimphove, Dieter ID - 36444 T2 - Manz Online TI - Inländerdiskriminierung ER - TY - GEN AU - Krimphove, Dieter ID - 36438 T2 - Manz Online TI - Empfehlungen (Unionsrecht) ER - TY - GEN AU - Krimphove, Dieter ID - 36441 T2 - Manz Online TI - Gründungsverträge ER - TY - GEN AU - Krimphove, Dieter ID - 36446 T2 - Manz Online TI - De-minimis-Beihilfen ER -