@phdthesis{Kodes2023, author = {Kodes, Jan}, title = {Zum Verh{\"a}ltnis von E-Learning-Praktiken Studierender und den E-Learning-Angeboten wie -Potenzialen an Universit{\"a}ten: eine explorative empirische Studie}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-12704}, school = {Universit{\"a}t Passau}, pages = {VII, 270 Seiten}, year = {2023}, abstract = {In der vorliegenden Dissertation wird untersucht, wie Studierende bei der Pr{\"u}fungsvorbereitung auf die vorhandenen E-Learning Angebote zur{\"u}ckgreifen wie Dozierende E-Learning Angebote in der Lehre einsetzen und wie die Potenziale von E-Learning-Angeboten an den Universit{\"a}ten besser ausgesch{\"o}pft werden und die Studierenden bei der Pr{\"u}fungsvorbereitung zu unterst{\"u}tzen. Als Studiendesign wurde eine Kombination von quantitativen und qualitativen Methoden gew{\"a}hlt. An den verschiedenen Fakult{\"a}ten der Universit{\"a}t Passau wurde zu Beginn eine quantitative Befragung unter Studierenden zu deren Nutzung von Lehrmaterialien und Medienangeboten durchgef{\"u}hrt. Danach folgten qualitative Lehrenden- und Experteninterviews zum Medieneinsatz in der Lehre. Zum Abschluss wurden in einer zweiten quantitativen Befragung Studierender die Zusammenh{\"a}nge von Lernmotivation, Lernstrategien und Pr{\"u}fungsangst genauer untersucht. In den Ergebnissen zeigte sich, dass die Studierenden die E-Learning-Angebote nur dann annehmen, wenn sie daraus einen unmittelbaren Nutzen ziehen. Den Lehrenden stehen die entsprechenden Ressourcen zum Einsatz digitaler Medien h{\"a}ufig nicht zur Verf{\"u}gung. Kurz zusammengefasst bedeutet E-Learning an Universit{\"a}ten vor allem Folgendes: Hochladen und Verwalten von Lernmaterialien auf Lernplattformen, zus{\"a}tzlich die Bereitstellung von Videoaufzeichnungen bei Veranstaltungen mit hoher Teilnehmerzahl. Vereinzelt werden noch elektronische Klausuren oder Live Votings angeboten. Des Weiteren konnte nachgewiesen werden, dass die weiblichen Studierenden, unabh{\"a}ngig vom Fachsemester, {\"u}ber eine h{\"o}here Lernmotivation als die m{\"a}nnlichen Studierenden verf{\"u}gen. Wenn Studierende sich mehr Lernstrategien zu eigen machen, ist sowohl deren Pr{\"u}fungsangst als auch die Anzahl der Arbeitsst{\"o}rungen geringer. K{\"u}nftig sollten die digitalen Medien verst{\"a}rkt dazu eingesetzt werden, die Studierenden zur aktiven Mitarbeit anzuregen. Die Lehrenden sollten Zugriff auf spezielle technische Ausr{\"u}stungen sowie auf didaktische Qualifizierung und Beratung haben, damit sie auch anspruchsvolle Medienangebote wie Webbasiertes Lernen oder Apps umsetzen k{\"o}nnen.}, language = {de} } @phdthesis{Fritz2023, author = {Fritz, Manuela}, title = {Health challenges of the 21st century - Empirical essays on the health and economic burden of non-communicable diseases and climate change in Southeast Asia}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-12649}, school = {Universit{\"a}t Passau}, pages = {x, 224 Seiten}, year = {2023}, abstract = {In the ongoing 21st century, low- and middle-income countries will face two health challenges that are thoroughly different from what these countries have been dealing with in preceding centuries. First, they are confronted with surging rates of non-communicable diseases (NCDs), and second, climate change will take its toll and is predicted to cause catastrophic health impairments and exacerbate chronic health conditions further. Both will pose a disproportionate health and economic burden on low- and middle-income countries, which are also the countries least able to cope with them. By threatening individual health and socioeconomic improvements, and by putting an immense burden on already constrained health care systems, they impede the progress in poverty reduction and widen health inequities between the rich and the poor. Against this background, this thesis investigates the potential of NCD prevention and treatment measures in the context of Southeast Asia, with case studies in Indonesia. Specifically, it seeks to understand what kind of health interventions have the potential to be (cost-)effective considering the cultural background, lifestyle, health literacy and health system capacities in the region. Further, this thesis analyzes the interplay between NCDs and climate change and assesses the financial burden that both might pose in the decades to come. Hence, this thesis contributes to a better understanding of how the two health challenges of the 21st century, NCDs and climate change, can be addressed in the context of Southeast Asia and offers insights into what type of health policies and interventions can play a supportive role.}, language = {en} } @phdthesis{Koenigbauer2023, author = {K{\"o}nigbauer, Andreas}, title = {Intermedi{\"a}re und {\"o}ffentliche Meinungsbildung - Eine kritische W{\"u}rdigung des deutschen und europ{\"a}ischen Regulierungskonzepts von NetzDG bis DSA}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-12462}, school = {Universit{\"a}t Passau}, pages = {X, 208 Seiten}, year = {2023}, abstract = {Die Arbeit untersucht die Wechselwirkungen und Friktionen zwischen verschiedenen Regelwerken auf deutscher und europ{\"a}ischer Ebene, welche die Regulierung der Medien- und Informationsintermedi{\"a}re im Interesse der {\"o}ffentlichen Meinungsbildung bezwecken.}, language = {de} } @phdthesis{Alhamzeh2023, author = {Alhamzeh, Alaa}, title = {Language Reasoning by means of Argument Mining and Argument Quality}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-12699}, school = {Universit{\"a}t Passau}, pages = {ix, 154 Seiten}, year = {2023}, abstract = {Understanding of financial data has always been a point of interest for market participants to make better informed decisions. Recently, different cutting edge technologies have been addressed in the Financial Technology (FinTech) domain, including numeracy understanding, opinion mining and financial ocument processing. In this thesis, we are interested in analyzing the arguments of financial experts with the goal of supporting investment decisions. Although various business studies confirm the crucial role of argumentation in financial communications, no work has addressed this problem as a computational argumentation task. In other words, the automatic analysis of arguments. In this regard, this thesis presents contributions in the three essential axes of theory, data, and evaluation to fill the gap between argument mining and financial text. First, we propose a method for determining the structure of the arguments stated by company representatives during the public announcement of their quarterly results and future estimations through earnings conference calls. The proposed scheme is derived from argumentation theory at the micro-structure level of discourse. We further conducted the corresponding annotation study and published the first financial dataset annotated with arguments: FinArg. Moreover, we investigate the question of evaluating the quality of arguments in this financial genre of text. To tackle this challenge, we suggest using two levels of quality metrics, considering both the Natural Language Processing (NLP) literature of argument quality assessment and the financial era peculiarities. Hence, we have also enriched the FinArg data with our quality dimensions to produce the FinArgQuality dataset. In terms of evaluation, we validate the principle of ensemble learning on the argument identification and argument unit classification tasks. We show that combining a traditional machine learning model along with a deep learning one, via an integration model (stacking), improves the overall performance, especially in small dataset settings. In addition, despite the fact that argument mining is mainly a domain dependent task, to this date, the number of studies that tackle the generalization of argument mining models is still relatively small. Therefore, using our stacking approach and in comparison to the transfer learning model of DistilBert, we address and analyze three real-world scenarios concerning the model robustness over completely unseen domains and unseen topics. Furthermore, with the aim of the automatic assessment of argument strength, we have investigated and compared different (refined) versions of Bert-based models that incorporate external knowledge in the decision layer. Consequently, our method outperforms the baseline model by 13 ± 2\% in terms of F1-score through integrating Bert with encoded categorical features. Beyond our theoretical and methodological proposals, our model of argument quality assessment, annotated corpora, and evaluation approaches are publicly available, and can serve as strong baselines for future work in both FinNLP and computational argumentation domains. Hence, directly exploiting this thesis, we proposed to the community, a new task/challenge related to the analysis of financial arguments: FinArg-1, within the framework of the NTCIR-17 conference. We also used our proposals to react to the Touch{\´e} challenge at the CLEF 2021 conference. Our contribution was selected among the «Best of Labs».}, language = {en} } @article{SteinbrinkAufenvenneHaaseetal.2023, author = {Steinbrink, Malte and Aufenvenne, Philipp and Haase, Christian and Pochadt, Max}, title = {Matilda in der Humangeographie: Gender Citation Gap und Zitierpartikularismus}, series = {GW Unterricht}, journal = {GW Unterricht}, number = {169}, publisher = {Verlag der {\"O}sterreichischen Akademie der Wissenschaften}, doi = {10.1553/gw-unterricht169s5}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-12504}, pages = {5 -- 21}, year = {2023}, abstract = {Vergeschlechtlichte Ungleichheiten in der Wissenschaft sind seit langem bekannt und bestehen trotz aller Gegenmaßnahmen fort. Gender Gaps zeigen sich nicht nur in der universit{\"a}ren Personalstruktur, sondern auch in der Wissenschaftspraxis: Akademische Leistungen von Frauen erhalten oft weniger Anerkennung. Hierf{\"u}r hat sich die Bezeichnung Matilda-Effekt etabliert. Dieser Beitrag nimmt die f{\"u}r die Reputationsverteilung zentrale Praxis des Zitierens netzwerkanalytisch in den Blick und fragt, ob es in der deutschsprachigen Humangeographie einen Gender Citation Gap gibt.}, language = {de} } @article{SenglHeinke2023, author = {Sengl, Michael and Heinke, Elfi}, title = {Teaching Journalism Literacy in Schools: The Role of Media Companies as Media Educators in Germany}, series = {Media and Communication}, volume = {volume 11}, journal = {Media and Communication}, number = {issue 2}, publisher = {Cogitatio Press}, address = {Lisbon, Portugal}, doi = {10.17645/mac.v11i2.6389}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-12499}, pages = {53 -- 63}, year = {2023}, abstract = {German journalism is facing major challenges including declining circulation, funding, trust, and political allegations of spreading disinformation. Increased media literacy in the population is one way to counter these issues and their implications. This especially applies to the sub-concept of journalism literacy, focusing on the ability to consume news critically and reflectively, thus enabling democratic participation. For media companies, promoting journalism literacy seems logical for economic and altruistic reasons. However, research on German initiatives is scarce. This article presents an explorative qualitative survey of experts from seven media companies offering journalistic media education projects in German schools, focusing on the initiatives' content, structure, and motivation. Results show that initiatives primarily aim at students and teachers, offering mostly education on journalism (e.g., teaching material) and via journalism (e.g., journalistic co-production with students). While these projects mainly provide information on the respective medium and journalistic practices, dealing with disinformation is also a central goal. Most initiatives are motivated both extrinsically (e.g., reaching new audiences) and intrinsically (e.g., democratic responsibility). Despite sometimes insufficient resources and reluctant teachers, media companies see many opportunities in their initiatives: Gaining trust and creating resilience against disinformation are just two examples within the larger goal of enabling young people to be informed and opinionated members of a democratic society.}, language = {en} } @techreport{Klumpp2023, author = {Klumpp, Lorenz}, title = {Populism by the media: Bildtypen in der Darstellung des politischen Personals auf Compact-Covern - eine Forschungsdokumentation}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-12458}, year = {2023}, abstract = {Die vorliegende Forschungsdokumentation stellt die in einer Studie ermittelten Bildtypen auf Covern des Compact-Magazins detailliert mittels der ikonographisch-ikonologischen Analyse vor. Vor dem theoretischen Hintergrund des populism by the media kann aufgezeigt werden, dass sich in der visuellen Darstellung von PolitikerInnen auf den Compact-Titelbildern sowohl Variationen in der visuellen Inszenierung der populistischen Dichotomie zwischen ‚Volk' und ‚Elite' finden als auch die rechtspopulistische Konstruktion eines ethnokulturell homogenen Volkes.}, language = {de} } @book{Gerhold2023, author = {Gerhold, Maximilian}, title = {Anwaltliche Berufsaus{\"u}bung im Dienste des Rechtsstaats : eine grundrechtsdogmatische deutsch-franz{\"o}sische Studie}, publisher = {Mohr Siebeck}, address = {T{\"u}bingen}, isbn = {978-3-16-162296-0}, doi = {10.1628/978-3-16-162296-0}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-12775}, publisher = {Universit{\"a}t Passau}, pages = {XXIX, 552 Seiten}, year = {2023}, abstract = {Rechtsanw{\"a}lte haben rechtsordnungs{\"u}bergreifend eine wichtige rechtsstaatliche Funktion. Doch anders als die richterliche Unabh{\"a}ngigkeit, die in den europ{\"a}ischen wie mitgliedstaatlichen Verfassungstexten ausdr{\"u}cklich erw{\"a}hnt wird, gilt dies f{\"u}r Rechtsanw{\"a}lte und die Rechtsanwaltschaft als Institution zumeist nicht. Der berufsfreiheitliche und verfassungsgerichtliche Schutz anwaltlicher Berufsaus{\"u}bung in Deutschland kennt keine Entsprechung in Frankreich, wo dieser bislang der berufsst{\"a}ndischen Selbstverwaltung {\"u}berantwortet ist. Der Autor vermisst die anwaltliche Berufsfreiheit im deutschen Verfassungsrecht neu. Diese stellt sich als dienende Freiheitsgew{\"a}hrleistung dar. Zugleich werden erstmals grundrechtliche Maßst{\"a}be f{\"u}r die Regulierung des Anwaltsberufs in Frankreich aufgezeigt. Der Grundrechtsvergleich l{\"a}sst als gemeinsame Elemente die Fremdn{\"u}tzigkeit und Normgepr{\"a}gtheit der anwaltlichen Grundrechte hervortreten. Die Arbeit ist 2023 mit dem Dissertationspreis »Prix des affaires« der Deutsch-Franz{\"o}sischen Hochschule und dem Promotionspreis des Vereins der Freunde und F{\"o}rderer der Rechtswissenschaften an der Universit{\"a}t Passau e.V. ausgezeichnet worden.}, language = {de} } @article{DeinerFeldmeierFraseretal.2023, author = {Deiner, Adina and Feldmeier, Patric and Fraser, Gordon and Schweikl, Sebastian and Wang, Wengran}, title = {Automated test generation for SCRATCH programs}, series = {Empirical Software Engineering}, volume = {28}, journal = {Empirical Software Engineering}, number = {3}, publisher = {Springer Nature}, address = {Berlin}, doi = {10.1007/s10664-022-10255-x}, url = {http://nbn-resolving.de/urn:nbn:de:101:1-2023091108301581209964}, pages = {1 -- 63}, year = {2023}, abstract = {The importance of programming education has led to dedicated educational program- ming environments, where users visually arrange block-based programming constructs that typically control graphical, interactive game-like programs. The SCRATCH programming environment is particularly popular, with more than 90 million registered users at the time of this writing. While the block-based nature of S CRATCH helps learners by preventing syntactical mistakes, there nevertheless remains a need to provide feedback and support in order to implement desired functionality. To support individual learning and classroom settings, this feedback and support should ideally be provided in an automated fashion, which requires tests to enable dynamic program analysis. In prior work we introduced W HISKER , a framework that enables automated testing of S CRATCH programs. However, creating these automated tests for S CRATCH programs is challenging. In this paper, we therefore investigate how to automatically generate W HISKER tests. Generating tests for S CRATCH raises important challenges: First, game-like programs are typically randomised, leading to flaky tests. Second, S CRATCH programs usually consist of animations and interactions with long delays, inhibiting the application of classical test generation approaches. Thus, the new application domain raises the question of which test generation technique is best suited to produce high coverage tests capable of detecting faulty behaviour. We investigate these questions using an extension of the W HISKER test framework for automated test generation. Evaluation on common programming exercises, a random sample of 1000 S CRATCH user programs, and the 1000 most popular S CRATCH programs demonstrates that our approach enables W HISKER to reliably accelerate test executions, and even though many SCRATCH programs are small and easy to cover, there are many unique challenges for which advanced search-based test generation using many-objective algorithms is needed in order to achieve high coverage.}, language = {en} } @article{Narh2023, author = {Narh, John}, title = {The resource curse and the role of institutions revisited}, series = {Environment, Development and Sustainability}, volume = {27}, journal = {Environment, Development and Sustainability}, publisher = {Springer Nature}, address = {Berlin}, doi = {10.1007/s10668-023-04279-6}, url = {http://nbn-resolving.de/urn:nbn:de:101:1-2024030609203689018522}, pages = {8187 -- 8207}, year = {2023}, abstract = {Many studies have shown that natural resource abundant countries with strong institutions tend to escape the resource curse. Institutional quality has been examined using broad indices of rule of law, the rate of murder, the share of the shadow economy and provision of public goods. Nonetheless, we need to locate the specific institutional conditions under which the curse manifests since some "rule of law" countries like Nigeria and Angola are generally classified as resource cursed. In this review, I argue that managing and distributing natural resource wealth through a centralised planning strategy and lack of a binding long-term national development plan are institutional conditions that encourage government unaccountability as they do not restrict policy makers against discretionary distribution of natural resource windfall, rent seeking, clientelism and corruption which contribute to poor economic development and growth. Also, inadequate regulations on how to address the potential or actual impacts of natural resource extraction on the livelihood of local people and the environment tend to precipitate grievance-induced resource conflict.}, language = {en} } @article{ErtelDonigEckletal.2023, author = {Ertel, Florence and Donig, Simon and Eckl, Markus and Gassner, Sebastian and G{\"o}ler, Daniel and Rehbein, Malte}, title = {Using web archives for an explorative study of the web presence of German parties during the European election 2019}, series = {Quality \& Quantity}, volume = {58}, journal = {Quality \& Quantity}, number = {1}, publisher = {Springer Nature}, address = {Berlin}, doi = {10.1007/s11135-023-01654-3}, url = {http://nbn-resolving.de/urn:nbn:de:101:1-2023082609050515725791}, pages = {603 -- 625}, year = {2023}, abstract = {In the digital age, political science is faced with a shift of election campaigns and politi- cal discourse to digital or virtual arenas. Because the internet is a highly volatile medium and online content can become inaccessible after the campaign season, new challenges for research arise as well as the need for the preservation of online content. Moreover, the sheer volume of data researchers have to deal with has reached levels where traditional methods are being highly challenged. This paper puts forth a web harvesting workflow with a strong focus on granular extraction of unstructured information (publication dates) for automated analysis. As our approach is methodological, we would like to point out the benefits that researches in political science may draw from adapting our methodology. We demonstrate this by analysing an event-based web crawl of German parties participating in the election campaign for the European Parliamentary Election in 2019. We employ distant reading methods to generate topic models, which are subsequently evaluated by hermeneutic analysis of a subset of the data.}, language = {en} } @article{PiwoniMussotter2023, author = {Piwoni, Eunike and Mußotter, Marlene}, title = {The evolution of the civic-ethnic distinction as a partial success story: Lessons for the nationalism-patriotism distinction}, series = {Nations and Nationalism}, volume = {29}, journal = {Nations and Nationalism}, number = {3}, publisher = {Wiley}, address = {Hoboken}, doi = {10.1111/nana.12944}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-16266}, pages = {906 -- 921}, year = {2023}, abstract = {This article brings, for the first time, two of the most pivotal distinctions in nationalism studies into extended dialogue: the civic-ethnic distinction (CED) and the nationalism-patriotism distinction (NPD). By reviewing both the evolution of those distinctions over the previous decades and the ways in which they have been used in quantitative empirical research, we argue that the CED's evolution has been a partial success story, whereas discourse around the NPD has not seen substantial development. Despite lingering inconsistencies, researchers drawing on the CED have been successful in addressing different lines of critique and in using the CED as a heuristic for investigating notions of nationhood as expressed in public perceptions. In contrast, there has been only limited dialogue between theoretical and empirical approaches to the NPD. The article illustrates how research drawing on the NPD could profit from the CED's evolution. We close by providing a conceptual roadmap to guide the path towards more terminological clarity and to construct more theoretically robust measures for nationalism and patriotism. We specifically suggest that nationalism and patriotism should be consistently understood as ideal types that citizens can simultaneously hold to varying degrees.}, language = {en} } @article{Schwartz2023, author = {Schwartz, Niels}, title = {Topology of closure systems in algebraic lattices}, series = {Algebra universalis}, volume = {84}, journal = {Algebra universalis}, number = {2}, publisher = {Springer Nature}, address = {Berlin}, doi = {10.1007/s00012-023-00815-7}, url = {http://nbn-resolving.de/urn:nbn:de:101:1-2023090808111682406614}, pages = {1 -- 33}, year = {2023}, abstract = {Algebraic lattices are spectral spaces for the coarse lower topology. Closure systems in algebraic lattices are studied as subspaces. Connections between order theoretic properties of a closure system and topological properties of the subspace are explored. A closure system is algebraic if and only if it is a patch closed subset of the ambient algebraic lattice. Every subset X in an algebraic lattice P generates a closure system〈X〉P . The closure system〈Y 〉P generated by the patch closure Y of X is the patch closure of〈X〉P. If X is contained in the set of nontrivial prime elements of P then〈X〉P is a frame and is a coherent algebraic frame if X is patch closed in P. Conversely, if the algebraic lattice P is coherent then its set of nontrivial prime elements is patch closed.}, language = {en} } @article{MuenchRutterStumpf2023, author = {M{\"u}nch, Miriam and Rutter, Ignaz and Stumpf, Peter}, title = {Partial and Simultaneous Transitive Orientations via Modular Decompositions}, series = {Algorithmica}, volume = {86}, journal = {Algorithmica}, number = {4}, publisher = {Springer Nature}, address = {Berlin}, doi = {10.1007/s00453-023-01188-y}, url = {http://nbn-resolving.de/urn:nbn:de:101:1-2024022914111908687000}, pages = {1263 -- 1292}, year = {2023}, abstract = {A natural generalization of the recognition problem for a geometric graph class is the problem of extending a representation of a subgraph to a representation of the whole graph. A related problem is to find representations for multiple input graphs that coin- cide on subgraphs shared by the input graphs. A common restriction is the sunflower case where the shared graph is the same for each pair of input graphs. These problems translate to the setting of comparability graphs where the representations correspond to transitive orientations of their edges. We use modular decompositions to improve the runtime for the orientation extension problem and the sunflower orientation problem to linear time. We apply these results to improve the runtime for the partial represen- tation problem and the sunflower case of the simultaneous representation problem for permutation graphs to linear time. We also give the first efficient algorithms for these problems on circular permutation graphs.}, language = {en} } @article{TrautschHerboldGrabowski2023, author = {Trautsch, Alexander and Herbold, Steffen and Grabowski, Jens}, title = {Are automated static analysis tools worth it? An investigation into relative warning density and external software quality on the example of Apache open source projects}, series = {Empirical Software Engineering}, volume = {28}, journal = {Empirical Software Engineering}, number = {3}, publisher = {Springer Nature}, address = {Berlin}, doi = {10.1007/s10664-023-10301-2}, url = {http://nbn-resolving.de/urn:nbn:de:101:1-2023091108203018898026}, pages = {1 -- 21}, year = {2023}, abstract = {Automated Static Analysis Tools (ASATs) are part of software development best practices. ASATs are able to warn developers about potential problems in the code. On the one hand, ASATs are based on best practices so there should be a noticeable effect on software quality. On the other hand, ASATs suffer from false positive warnings, which developers have to inspect and then ignore or mark as invalid. In this article, we ask whether ASATs have a measurable impact on external software quality, using the example of PMD for Java. We investigate the relationship between ASAT warnings emitted by PMD on defects per change and per file. Our case study includes data for the history of each file as well as the differences between changed files and the project in which they are contained. We investigate whether files that induce a defect have more static analysis warnings than the rest of the project. Moreover, we investigate the impact of two different sets of ASAT rules. We find that, bug inducing files contain less static analysis warnings than other files of the project at that point in time. However, this can be explained by the overall decreasing warning density. When compared with all other changes, we find a statistically significant difference in one metric for all rules and two metrics for a subset of rules. However, the effect size is negligible in all cases, showing that the actual difference in warning density between bug inducing changes and other changes is small at best.}, language = {en} } @article{FruehwirthProchno2023, author = {Fr{\"u}hwirth, Lorenz and Prochno, Joscha}, title = {H{\"o}lder's inequality and its reverse — a probabilistic point of view}, series = {Mathematische Nachrichten}, volume = {296}, journal = {Mathematische Nachrichten}, number = {12}, publisher = {Wiley}, address = {Hoboken}, doi = {10.1002/mana.202200411}, url = {http://nbn-resolving.de/urn:nbn:de:101:1-2023062315175042989607}, pages = {5493 -- 5512}, year = {2023}, abstract = {In this article, we take a probabilistic look at H{\"o}lder's inequality, considering the ratio of terms in the classical H{\"o}lder inequality for random vectors in ℝ𝑛. We prove a central limit theorem for this ratio, which then allows us to reverse the inequality up to a multiplicative constant with high probability. The models of randomness include the uniform distribution on 𝓁𝑛𝑝 balls and spheres. We also provide a Berry-Esseen-type result and prove a large and a moderate deviation principle for the suitably normalized H{\"o}lder ratio.}, language = {en} } @article{Sommer2023, author = {Sommer, Tim}, title = {Romantic objects, Victorian collections : scribal relics and the authorial body}, series = {Literature Compass}, volume = {21}, journal = {Literature Compass}, number = {1-3}, publisher = {Wiley}, address = {Hoboken}, doi = {10.1111/lic3.12703}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-16248}, pages = {10 Seiten}, year = {2023}, abstract = {Over the course of the nineteenth century, literary manuscripts came to be seen as tangible evidence of the creative process and as a key to the personality of the author. The material traces of writing were understood to outlive their creators and promise to resurrect the authorial body through the magic of the relic. This article reconstructs how authorial script gradually transformed into a collectible object pursued as a memento and a commodity. Letters, drafts, and fair copies by major modern writers found their way into the collections of British aristocrats and American industrialists at the same time that hunting for literary autographs diversified into a middle-class pursuit. Surveying recent scholarship on nineteenth-century collecting and material culture, the essay offers a condensed cultural history of the literary manuscript as a collectible and draws attention to how collectors and collecting feature in fictional texts of the period. It focuses on the artefactual mobility and custodial afterlives of Romantic papers in Victorian literature and culture, exploring a form of collecting which crossed boundaries between periods and national literary traditions.}, language = {en} } @phdthesis{Welearegai2023, author = {Welearegai, Gebrehiwet Biyane}, title = {Precise Detection of Injection Attacks in Real-world Applications}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-12926}, school = {Universit{\"a}t Passau}, pages = {xvi, 120 Seiten}, year = {2023}, abstract = {Code injection attacks like the one used in the high-profile 2017 Equifax breach, have become increasingly common, ranking at the top of OWASP's list of critical web application vulnerabilities. The injection attacks can also target embedded applications running on processors like ARM and Xtensa by exploiting memory bugs and maliciously altering the program's behavior or even taking full control over a system. Especially, ARM's support of low power consumption without sacrificing performance is leading the industry to shift towards ARM processors, which advances the attention of injection attacks as well. In this thesis, we are considering web applications and embedded applications (running on ARM and Xtensa processors) as the target of injection attacks. To detect injection attacks in web applications, taint analysis is mostly proposed but the precision, scalability, and runtime overhead of the detection depend on the analysis types (e.g., static vs dynamic, sound vs unsound). Moreover, in the existing dynamic taint tracking approach for Java- based applications, even the most performant can impose a slowdown of at least 10-20\% and often far more. On the other hand, considering the embedded applications, while some initial research has tried to detect injection attacks (i.e., ROP and JOP) on ARM, they suffer from high performance or storage overhead. Besides, the Xtensa has been neglected though used in most firmware-based embedded WiFi home automation devices. This thesis aims to provide novel approaches to precisely detect injection attacks on both the web and embedded applications. To that end, we evaluate JavaScript static analysis frameworks to evaluate the security of a hybrid app (JS \& native) from an industrial partner, provide RIVULET - a tool that precisely detects injection attacks in Java-based real-world applications, and investigate injection attacks detection on ARM and Xtensa platforms using hardware performance counters (HPCs) and machine learning (ML) techniques. To evaluate the security of the hybrid application, we initially compare the precision, scalability, and code coverage of two widely-used static analysis frameworks—WALA and SAFE. The result of our comparison shows that SAFE provides higher precision and better code coverage at the cost of somewhat lower scalability. Based on these results, we analyze the data flows of the hybrid app via taint analysis by extending the SAFE's taint analysis and detected a potential for injection attacks of the hybrid application. Similarly, to detect injection attacks in Java-based applications, we provide Rivulet which monitors the execution of developer-written functional tests using dynamic taint tracking. Rivulet uses a white-box test generation technique to re-purpose those functional tests to check if any vulnerable flow could be exploited. We compared Rivulet to the state-of-the-art static vulnerability detector Julia on benchmarks and Rivulet outperformed Julia in both false positives and false negatives. We also used Rivulet to detect new vulnerabilities. Moreover, for applications running on ARM and Xtensa platforms, we investigate ROP1 attack detection by combining HPCs and ML techniques. We collect data exploiting real- world vulnerable applications and small benchmarks to train the ML. For ROP attack detection on ARM, we also implement an online monitor which labels a program's execution as benign or under attack and stops its execution once the latter is detected. Evaluating our ROP attack detection approach on ARM provides a detection accuracy of 92\% for the offline training and 75\% for the online monitoring. Similarly, our ROP attack detection on the firmware-only Xtensa processor provides an overall average detection accuracy of 79\%. Last but not least, this thesis shows how relevant taint analysis is to precisely detect injection attacks on web applications and the power of HPC combined with machine learning in the control flow injection attacks detection on ARM and Xtensa platforms.}, language = {en} } @misc{Seefried2023, author = {Seefried, Romina}, title = {Semantische Vielfalt im ‚freien' Erz{\"a}hlraum. Semiotische Aspekte der Early-Literacy-F{\"o}rderung im Kontext von Multimodalit{\"a}t}, issn = {2364-9224}, doi = {10.15475/skms.2023.1.12}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-11805}, pages = {355 -- 382}, year = {2023}, abstract = {Der Beitrag „Semantische Vielfalt im ‚freien' Erz{\"a}hlraum. Semiotische Aspekte der Early-Literacy-F{\"o}rderung im Kontext von Multimodalit{\"a}t" von Romina Seefried betrachtet verschiedene Storytelling-Formate, die f{\"u}r eine handlungs- und produktionsorientierte F{\"o}rderung des m{\"u}ndlichen Erz{\"a}hlens im Rahmen der Early-Literacy-F{\"o}rderung genutzt werden und analysiert deren multimodales Potenzial.}, language = {de} } @misc{Grossmann2023, author = {Großmann, Stephanie}, title = {Multimodale Deutschlandkonzeptionen. Kurt Tucholskys Deutschland, Deutschland {\"u}ber alles (1929) und Nora Krugs Heimat. Ein deutsches Familienalbum (2018)}, issn = {2364-9224}, doi = {10.15475/skms.2023.1.3}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-11713}, pages = {93 -- 116}, year = {2023}, abstract = {Der Beitrag „Multimodale Deutschlandkonzeptionen. Kurt Tucholskys Deutschland, Deutschland {\"u}ber alles (1929) und Nora Krugs Heimat. Ein deutsches Familienalbum (2018)" von Stephanie Großmann zeigt im Vergleich zweier Text-Bild-Beziehungen, Kurt Tucholskys Deutschland, Deutschland {\"u}ber alles von 1929 und Nora Krugs Heimat. Ein deutsches Familienalbum von 2018, das konzeptuelle Potential dieser Multimodalit{\"a}t wie deren jeweilige historisch-ideologische Instrumentalisierung im Kontext ‚Deutschlandbilder' auf.}, language = {de} } @misc{Haenselmann2023, author = {H{\"a}nselmann, Matthias C.}, title = {Die innere Gestalt der Worte. Zur Multimodalit{\"a}t von Poesiefilmen}, doi = {10.15475/skms.2023.1.5}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-11737}, pages = {147 -- 166}, year = {2023}, abstract = {Der Beitrag „Die innere Gestalt der Worte. Zur Multimodalit{\"a}t von Poesiefilmen" von Matthias C. H{\"a}nselmann widmet sich der relativ neuen Filmgattung des Poesiefilms und lotet aus, welche Modalit{\"a}ten bei der {\"U}berf{\"u}hrung einer literarisch-lyrischen Gedichtvorlage in filmische Strukturen wie zum Einsatz kommen, und erweitert damit das systematisch-theoretische Feld ‚klassischer' Multimodalit{\"a}t.}, language = {de} } @phdthesis{Limbrunner2023, author = {Limbrunner, Franziska}, title = {D{\"u}stere Visionen: Die Neuverhandlung westlicher Wertekonzepte in franz{\"o}sischsprachigen Dystopien des 21. Jahrhunderts}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-11890}, school = {Universit{\"a}t Passau}, pages = {VI, 329 Seiten}, year = {2023}, abstract = {Diese Arbeit zeigt mittels einer vergleichenden Analyse repr{\"a}sentativer Einzelwerke aus der frankophonen Romanproduktion die Kerndiskurse der franz{\"o}sischsprachigen Dystopie im 21. Jahrhundert auf. Durch die Herausarbeitung der neuen thematischen Schwerpunkte wird nicht nur umfassend Einblick in die Gattungsentwicklung der letzten Jahre im Rahmen der frankophonen Kulturlandschaft gegeben, sondern es treten dabei sowohl die dystopischen Anliegen und Bef{\"u}rchtungen hervor, die spezifisch f{\"u}r die franz{\"o}sische Bev{\"o}lkerung sind, als auch andere, die gewissermaßen als allgemein zivilisatorisch angesehen werden k{\"o}nnen.}, language = {de} } @article{Thir2023, author = {Thir, Veronika}, title = {Co-text, context, and listening proficiency as crucial variables in intelligibility among nonnative users of English}, series = {Studies in Second Language Acquisition}, volume = {45}, journal = {Studies in Second Language Acquisition}, number = {5}, publisher = {Cambridge University Press}, address = {Cambridge}, doi = {10.1017/S0272263123000207}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-16374}, pages = {1210 -- 1231}, year = {2023}, abstract = {Research on intelligibility in international encounters has long focused on issues of pronunciation to the detriment of factors such as linguistic co-text and extralinguistic context, which are comparatively well-studied variables in intelligibility research concerning L1 listeners. This paper seeks to expand the scope of international intelligibility research in this respect by reporting on a large-scale study involving 423 nonnative listeners at different proficiency levels, who transcribed words spoken with another nonnative accent under four conditions that varied in the availability of syntactic, semantic, and schematic cues. The results suggest that co-text and context as well as listening proficiency are crucial variables that ought to receive greater attention in research on international intelligibility. The pedagogical implications of these findings are addressed as well.}, language = {en} } @article{Kaiser2023, author = {Kaiser, Tobias}, title = {Growth of log-analytic functions}, series = {Archiv der Mathematik}, volume = {120}, journal = {Archiv der Mathematik}, number = {6}, publisher = {Springer Nature}, address = {Berlin}, doi = {10.1007/s00013-023-01857-y}, url = {http://nbn-resolving.de/urn:nbn:de:101:1-2023091614564557203657}, pages = {605 -- 614}, year = {2023}, abstract = {We show that unary log-analytic functions are polynomially bounded. In the higher dimensional case, globally a log-analytic function can have exponential growth. We show that a log-analytic function is polynomially bounded on a definable set which contains the germ of every ray at infinity.}, language = {en} } @article{FelfeliStahl2023, author = {Felfeli, Anna and Stahl, Bernhard}, title = {Mutual desecuritization as a model of d{\´e}tente? Foreign policy change in the US-Cuban dyad}, series = {Zeitschrift f{\"u}r Friedens- und Konfliktforschung}, volume = {12}, journal = {Zeitschrift f{\"u}r Friedens- und Konfliktforschung}, number = {1}, publisher = {Springer Nature}, address = {Berlin}, doi = {10.1007/s42597-023-00104-z}, url = {http://nbn-resolving.de/urn:nbn:de:101:1-2023110610482836615655}, pages = {59 -- 86}, year = {2023}, abstract = {In foreign policy dyads characterized by enmity, mutual desecuritization can serve as a crucial asset for d{\´e}tente. But how does "the way out of the emergency mode" function, considering mutual securitizations over decades? Embarking from theoretical insights provided by second generation scholars on securitization and desecuritization studies, the authors generate a theory-based model of d{\´e}tente for dyads. This analytical tool contributes to the study of the dissolution of historically grown, mutual (re-)securitization processes in interstate relations. By clarifying the impact and functioning of the four desecuritizing modes (replacement, silencing, change through stabilization, and rearticulation), our model allows us to trace dynamics of change and assess the sustainability of d{\´e}tente. Especially mutual desecuritization as rearticulation has the potential to substantially change the self-other relation with effects on the social structure of a foreign policy dyad. The heuristic case study of US-Cuban relations serves as a prime example of a complex dyad of enmity which became a subject of change due to the Obama-Castro diplomacy in 2014. The study on US-Cuban foreign policy issues before and after 2014 helps to sharpen our understanding of dynamic securitization and desecuritization processes. The overall analysis demonstrates that the modes of desecuritization during the Obama-Castro diplomacy lifted the process of d{\´e}tente to a new and unprecedented level.}, language = {en} } @article{Klumpp2023, author = {Klumpp, Lorenz}, title = {Exploring the distinction between populism through and by the media from a visual perspective: representations of German politicians on magazine covers of Der Spiegel and Compact}, series = {Visual Communication}, volume = {24}, journal = {Visual Communication}, number = {1}, publisher = {Sage}, address = {Thousand Oaks}, doi = {10.1177/14703572231173079}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-16450}, pages = {148 -- 177}, year = {2023}, abstract = {By drawing on a communication-based approach to populism, this article argues that populism research should put more emphasis on the performative and stylistic dimension of the phenomenon, including its visual elements, in different media formats. The study theoretically refers to the distinction of populism through and by the media, which has been discussed to a great extent in populist political communication research. Empirically, the author focuses on visual representations of politicians on the covers of the German news weekly Der Spiegel as well as those of Compact - a far-right alternative magazine. The article argues that political magazines contribute to how the political is imagined, particularly by the visual messages they convey via their front pages. An image type analysis of both magazines' covers between 2010 and 2020 is conducted (N = 103) in order to explore patterns in the visual representations of German politicians disseminated by the magazines. On the one hand, the comparison of a mainstream and far-right alternative medium enriches the theoretical debate of how populism is strengthened by opportunity structures through the media. On the other hand, the issue of how populism is actively promoted by the media is addressed.}, language = {en} } @phdthesis{Liang2023, author = {Liang, Hanning}, title = {Deflectometric Measurement of the Topography of Reflecting Freeform Surfaces in Motion}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-11672}, school = {Universit{\"a}t Passau}, pages = {xiv, 157 Seiten}, year = {2023}, abstract = {Measuring the topography of specular surfaces with strong surface structures in motion was impossible before this research. A new method based on singleshot phase-measuring de ectometry (SSPMD) and combining different solution aspects has been presented.}, language = {en} } @phdthesis{Miketta2023, author = {Miketta, Yvonne}, title = {Frame-Semantik und Plastikw{\"o}rter: Lexikologische Untersuchungen zur sprachlichen Signifikanz in der Politik des 21. Jahrhunderts}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-12881}, school = {Universit{\"a}t Passau}, pages = {390 Seiten}, year = {2023}, abstract = {Was m{\"o}chten Politikerinnen und Politiker mit dem Gesagten wirklich ausdr{\"u}cken? Welchen spezifischen Zweck erf{\"u}llen bestimmte Worte im politischen Kontext? In dieser Arbeit wird die sprachliche Signifikanz des Zusammenspiels von Frame-Semantik und Plastikw{\"o}rtern im Kontext der Politik des 21. Jahrhunderts untersucht. Nach der Vorstellung dieser beiden Theorien werden grundlegende Definitionen aus der Frame-Semantik und der Forschung zu Plastikw{\"o}rtern adaptiert, um das Vokabular in der politischen Kommunikation fachlich ad{\"a}quat analysieren zu k{\"o}nnen. F{\"u}r diese politolinguistische Analyse wurde eigenst{\"a}ndig ein Untersuchungskorpus erstellt, das aus Reden und Redeanteilen von deutschen Politikerinnen und Politikern aus dem Zeitraum von 2005 bis 2020 besteht. Das Korpus umfasst Reden bzw. Redeanteile verschiedener Politikerinnen und Politiker. Die korpuslinguistische Analyse soll den Zusammenhang zwischen Frame-Semantik und Plastikw{\"o}rtern in der Politik, sowie die dabei auftretenden sprachlichen Muster und Praktiken empirisch nachweisen. Hierzu wurde eine com-putergest{\"u}tzte Analyse mithilfe der Programmiersprachen Python und R durchgef{\"u}hrt. Sprache in der Politik bietet einen relevanten Themenbereich der Sprachwissenschaft. Sie ist durch die Medien in der Gesellschaft omnipr{\"a}sent und betrifft alle B{\"u}rgerinnen und B{\"u}rger. Aus diesem Grund ist die Bearbeitung dieses Fachgebietes von allgemeinem Interesse. Der kombinierte quantitative wie qualitative Einsatz von Frame-Semantik und Plastikwort-Forschung bei der Analyse eines politiksprachlichen Korpus stellt ein Forschungsdesiderat dar.}, subject = {Frame-Semantik}, language = {de} } @misc{SieberSiwek2023, author = {Sieber, Andrea and Siwek, Julia}, title = {Parzival, multimodal. Digitale Zug{\"a}nge zu illustrierten Parzival-Handschriften}, issn = {2364-9224}, doi = {10.15475/skms.2023.1.9}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-11779}, pages = {257 -- 296}, year = {2023}, abstract = {Der Beitrag „Parzival, multimodal. Digitale Zug{\"a}nge zu illustrierten Parzival-Handschriften" von Andrea Sieber und Julia Siwek widmet sich an der Schnittstelle von fachwissenschaftlicher Expertise und kompetenzorientierter Anwendung digitalen Zug{\"a}ngen zu illustrierten Parzival-Handschriften. Er analysiert die multimodalen Besonderheiten der Digitalisate und zeigt auf, wie diese in einem digitalen Lehr-Lern-Medium im H5P-Format f{\"u}r die F{\"o}rderung multimodaler Kompetenz eingesetzt werden k{\"o}nnen.}, language = {de} } @misc{Dick2023, author = {Dick, Mirjam E.}, title = {Multimodale Prompts als zielscharfe hochschuldidaktische Lehr-Lernelemente. Implikationen aus der Deutschlehrkr{\"a}ftebildung zu einer ‚neuen Medialit{\"a}t'}, issn = {2364-9224}, doi = {10.15475/skms.2023.1.11}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-11790}, pages = {327 -- 354}, year = {2023}, abstract = {Der Beitrag „Multimodale Prompts als zielscharfe hochschuldidaktische Lehr-Lernelemente. Implikationen aus der Deutschlehrkr{\"a}ftebildung zu einer ‚neuen Medialit{\"a}t'" von Mirjam Dick erl{\"a}utert aus deutschdidaktischer Perspektive am Beispiel des Medienverbunds ‚M{\"a}rchen', wie semiotische Strategien im Umgang mit multimodalen Texten in Lehr-Lernsituationen angewendet werden k{\"o}nnen. Die Ergebnisse werden f{\"u}r die Lehrkr{\"a}ftebildung wirksam gemacht, indem aufzeigt wird, welche Rolle eine multimodal literacy im Umgang mit multimodalen Texten spielt.}, language = {de} } @misc{SchlintlPissarek2023, author = {Schlintl, Magdalena and Pissarek, Markus}, title = {Multimodalit{\"a}t im Literaturunterricht}, issn = {2364-9224}, doi = {10.15475/skms.2023.1.10}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-11780}, pages = {297 -- 326}, year = {2023}, abstract = {Der Beitrag „Multimodalit{\"a}t im Literaturunterricht" von Magdalena Schlintl und Markus Pissarek beleuchtet, wie multimodale, literarische und nicht-literarische Texte zum Erwerb von prozeduralem Handlungswissen im Bereich der semiotisch fundierten Textanalyse und -interpretation beitragen. Neben der multimodalen Transferf{\"a}higkeit zeigt er grundlegend auf, welche Relevanz das Ph{\"a}nomen Multimodalit{\"a}t als Unterrichtsmedium, Unterrichtsgegenstand und Unterst{\"u}tzungsinstrument im Deutschunterricht hat.}, language = {de} } @article{AnagnostopoulosTeymuriSeratietal.2023, author = {Anagnostopoulos, Nikolaos Athanasios and Teymuri, Benyamin and Serati, Reza and Rasti, Mehdi}, title = {LP-MAB: Improving the Energy Efficiency of LoRaWAN Using a Reinforcement-Learning-Based Adaptive Configuration Algorithm}, series = {Sensors}, volume = {23}, journal = {Sensors}, number = {4}, editor = {Xie, Bin and Wang, Ning and Gu, Yi and Stefanidis, Angelos}, publisher = {MDPI}, address = {Basel, Switzerland}, issn = {1424-8220}, doi = {10.3390/s23042363}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-11853}, pages = {22 Seiten}, year = {2023}, abstract = {In the Internet of Things (IoT), Low-Power Wide-Area Networks (LPWANs) are designed to provide low energy consumption while maintaining a long communications' range for End Devices (EDs). LoRa is a communication protocol that can cover a wide range with low energy consumption. To evaluate the efficiency of the LoRa Wide-Area Network (LoRaWAN), three criteria can be considered, namely, the Packet Delivery Rate (PDR), Energy Consumption (EC), and coverage area. A set of transmission parameters have to be configured to establish a communication link. These parameters can affect the data rate, noise resistance, receiver sensitivity, and EC. The Adaptive Data Rate (ADR) algorithm is a mechanism to configure the transmission parameters of EDs aiming to improve the PDR. Therefore, we introduce a new algorithm using the Multi-Armed Bandit (MAB) technique, to configure the EDs' transmission parameters in a centralized manner on the Network Server (NS) side, while improving the EC, too. The performance of the proposed algorithm, the Low-Power Multi-Armed Bandit (LP-MAB), is evaluated through simulation results and is compared with other approaches in different scenarios. The simulation results indicate that the LP-MAB's EC outperforms other algorithms while maintaining a relatively high PDR in various circumstances.}, language = {en} } @article{Voigt2023, author = {Voigt, Brigitte}, title = {EU regulation of gene-edited plants — A reform proposal}, series = {Frontiers in Genome Editing}, volume = {5}, journal = {Frontiers in Genome Editing}, publisher = {Frontiers Media S.A.}, address = {Lausanne, Switzerland}, issn = {2673-3439}, doi = {10.3389/fgeed.2023.1119442}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-11849}, pages = {7 Seiten}, year = {2023}, abstract = {This article presents a proposal on how the European Union's regulatory framework on genetically modified (GM) plants should be reformed in light of recent developments in genomic plant breeding techniques. The reform involves a three-tier system reflecting the genetic changes and resulting traits of GM plants. The article is intended to contribute to the ongoing debate over how best to regulate plant gene editing techniques in the EU.}, language = {en} } @book{OPUS4-1906, title = {Data disclosure}, series = {Global and comparative data law (edited by Moritz Hennemann; Lea Katharina Kumkar; Linda Kuschel; Bj{\"o}rn Steinr{\"o}tter)}, volume = {2023}, journal = {Global and comparative data law (edited by Moritz Hennemann; Lea Katharina Kumkar; Linda Kuschel; Bj{\"o}rn Steinr{\"o}tter)}, number = {volume 2}, editor = {Hennemann, Moritz and Lewinski, Kai von and Wawra, Daniela and Widjaja, Thomas}, publisher = {Walter de Gruyter}, address = {Berlin/Boston}, doi = {10.1515/9783111010601-001}, url = {http://nbn-resolving.de/urn:nbn:de:101:1-2023031216403784842331}, publisher = {Universit{\"a}t Passau}, pages = {XI, 215 Seiten}, year = {2023}, subject = {Personenbezogene Daten}, language = {en} } @article{GhodselahiKuhn2023, author = {Ghodselahi, Abdolhamid and Kuhn, Fabian}, title = {Toward Online Mobile Facility Location on General Metrics}, series = {Theory of Computing Systems}, volume = {67}, journal = {Theory of Computing Systems}, number = {6}, publisher = {Springer Nature}, address = {Berlin}, doi = {10.1007/s00224-023-10145-9}, url = {http://nbn-resolving.de/urn:nbn:de:101:1-2024022609363705445898}, pages = {1268 -- 1306}, year = {2023}, abstract = {We introduce an online variant of mobile facility location (MFL) (introduced by Demaine et al. (SODA 258-267 2007)). We call this new problem online mobile facility location (OMFL). In the OMFL problem, initially, we are given a set of k mobile facilities with their starting locations. One by one, requests are added. After each request arrives, one can make some changes to the facility locations before the subsequent request arrives. Each request is always assigned to the nearest facility. The cost of this assignment is the distance from the request to the facility. The objective is to minimize the total cost, which consists of the relocation cost of facilities and the distance cost of requests to their nearest facilities. We provide a lower bound for the OMFL problem that even holds on uniform metrics. A natural approach to solve the OMFL problem for general metric spaces is to utilize hierarchically well-separated trees (HSTs) and directly solve the OMFL problem on HSTs. In this paper, we provide the first step in this direction by solving a generalized variant of the OMFL problem on uniform metrics that we call G-OMFL. We devise a simple deterministic online algorithm and provide a tight analysis for the algorithm. The second step remains an open question. Inspired by the k-server problem, we introduce a new variant of the OMFL problem that focuses solely on minimizing movement cost. We refer to this variant as M-OMFL. Additionally, we provide a lower bound for M-OMFL that is applicable even on uniform metrics.}, language = {en} } @article{Rensmann2023, author = {Rensmann, Lars}, title = {Illusions of sovereignty : understanding populist crowds with Hannah Arendt}, series = {The Review of Politics}, volume = {85}, journal = {The Review of Politics}, number = {4}, publisher = {Cambridge University Press}, address = {Cambridge}, doi = {10.1017/S0034670523000232}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-16400}, pages = {450 -- 473}, year = {2023}, abstract = {This article reconstructs Hannah Arendt's theoretical arguments in relation to current authoritarian-populist crowds, which can be understood as organized mobs of the twenty-first century. Drawn from all classes and originating in societal and political disenfranchisement, in Arendt's understanding they are rebellious nihilists who falsely believe they represent the people as a whole while they exclude any citizens who do not share their tribal nationalism and leader worshiping. Illuminating conditions of their emergence, Arendt also helps to elucidate what drives the populist crowds' illusions about an uncompromising "sovereign will" they and their leaders claim to embody. Such illusions benefit from broader modern trends eroding differences between facts, opinion, truth, and lies. In public environments suffering from destabilized factual truths, organized lies can easily fill a political vacuum generated by crises of political modernity. Unpacking interrelated theoretical trajectories, it is argued that an Arendtian framework can significantly contribute to the study of present-day authoritarian populism.}, language = {en} } @article{KravetsRyzhovaToepfletal.2023, author = {Kravets, Daria and Ryzhova, Anna and Toepfl, Florian and Beseler, Arista}, title = {Different platforms, different plots? The Kremlin-controlled search engine Yandex as a resource for Russia's informational influence in Belarus during the COVID-19 pandemic}, series = {Journalism}, volume = {24}, journal = {Journalism}, number = {12}, publisher = {Sage}, address = {Thousand Oaks}, doi = {10.1177/14648849231157845}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-16430}, pages = {2762 -- 2780}, year = {2023}, abstract = {Extant research demonstrated that the algorithms of the Kremlin-controlled search engine Yandex, compared to those of its US-based counterpart Google, frequently produce results that are biased toward the interests of Russia's ruling elites. Prior research, however, audited Yandex's algorithms largely within Russia. In contrast, this study is the first to assess the role of Yandex's web search algorithms as a resource for Russia's informational influence abroad. To do so, we conduct a comparative algorithm audit of Google and Yandex in Belarus, examining the visibility and narratives of COVID-19-related conspiracy theories in their search results. By manually analysing the content of 1320 search results collected in mid-April to mid-May 2020, we find that, compared with Google, (1) Yandex retrieves significantly more conspiratorial content (2) that close to exclusively suspects US plotters to be behind the pandemic, even though the virus spread from the Chinese city of Wuhan across the globe.}, language = {en} } @article{KaeglerSchreiner2023, author = {K{\"a}gler, Britta and Schreiner, Eva-Maria}, title = {Women, opera and the public stage in eighteenth-century Venice : Fondazione Levi, Venice, 23-24 May 2022}, series = {Eighteenth-Century Music}, volume = {20}, journal = {Eighteenth-Century Music}, number = {1}, publisher = {Cambridge University Press}, address = {Cambridge}, doi = {10.1017/S147857062200029X}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-16410}, pages = {116 -- 119}, year = {2023}, language = {en} } @article{StrunkStrich2023, author = {Strunk, Kim Simon and Strich, Franz}, title = {Building professional holding environments for crowd work job crafting through online communities}, series = {Information Systems Journal}, volume = {33}, journal = {Information Systems Journal}, publisher = {Wiley}, address = {Hoboken}, doi = {10.1111/isj.12451}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-16315}, pages = {1239 -- 1274}, year = {2023}, abstract = {Work is increasingly being organised via online platforms outside guiding organisational structures. Instead of having colleagues at work, crowd workers connect in online communities. We investigate how crowd workers build professional holding environments in online communities to compensate for the lack of organisational structures and we consider how they craft their crowd work activities to enhance their work experience and reduce its long-term precarity. Following a qualitative research design, this paper uses 675 forum interactions collected across six online communities. Based on our findings, we propose the concept of professional holding environments and provide a model for building such holding environments and job crafting in online communities. We thereby expand previous research on holding environments comprised of family members and friends by revealing the impact of professional online communities and their role in professionalisation and crafting supportive social structures in online crowd work.}, language = {en} } @article{HeviaFajardoSudholt2023, author = {Hevia Fajardo, Mario Alejandro and Sudholt, Dirk}, title = {Self-adjusting Population Sizes for Non-elitist Evolutionary Algorithms: why Success Rates Matter}, series = {Algorithmica}, volume = {86}, journal = {Algorithmica}, number = {2}, publisher = {Springer Nature}, address = {Berlin}, doi = {10.1007/s00453-023-01153-9}, url = {http://nbn-resolving.de/urn:nbn:de:101:1-2023102616463077837436}, pages = {526 -- 565}, year = {2023}, abstract = {Evolutionary algorithms (EAs) are general-purpose optimisers that come with several parameters like the sizes of parent and offspring populations or the mutation rate. It is well known that the performance of EAs may depend drastically on these parameters. Recent theoretical studies have shown that self-adjusting parameter control mechanisms that tune parameters during the algorithm run can provably outperform the best static parameters in EAs on discrete problems. However, the majority of these studies concerned elitist EAs and we do not have a clear answer on whether the same mechanisms can be applied for non-elitist EAs. We study one of the best-known parameter control mechanisms, the one-fifth success rule, to control the offspring population size λ in the non-elitist (1, λ) EA. It is known that the (1, λ) EA has a sharp threshold with respect to the choice of λ where the expected runtime on the benchmark function OneMax changes from polynomial to exponential time. Hence, it is not clear whether parameter control mechanisms are able to find and maintain suitable values of λ. For OneMax we show that the answer crucially depends on the success rates (i. e. a one-(s + 1)-th success rule). We prove that, if the success rate is appropriately small, the self-adjusting (1, λ) EA optimises OneMax in O(n) expected generations and O(n log n) expected evaluations, the best possible runtime for any unary unbiased black-box algorithm. A small success rate is crucial: we also show that if the success rate is too large, the algorithm has an exponential runtime on OneMax and other functions with similar characteristics.}, language = {en} } @article{Mussotter2023, author = {Mußotter, Marlene}, title = {On nation, homeland, and democracy: Toward a novel three-factor measurement model for nationalism and patriotism. Evidence from two representative studies}, series = {Political Psychology}, volume = {45}, journal = {Political Psychology}, number = {6}, publisher = {Wiley}, address = {Hoboken}, doi = {10.1111/pops.12945}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-16352}, pages = {903 -- 921}, year = {2023}, abstract = {This article calls for revisiting the predominant yet flawed nationalism-patriotism dichotomy, which has to date remained unchallenged. It advocates for a more nuanced triad: nationalism, exclusively referring to the nation; patriotism, revolving around the homeland; and democratic patriotism, with democracy as its object of attachment. This novel conceptual approach explicitly theorizes these three objects of attachment, which have hitherto rarely been considered. In so doing, the article synthesizes the field's predominant research traditions that have not been fully recognized as diverging nor been simultaneously investigated. By responding to calls for more theoretically robust measures, it not only makes a theoretical but also an empirical contribution to the field. Drawing on data from a representative sample (N = 1875) in Germany in 2022, the study introduces a three-factor measurement model of nationalism, patriotism, and democratic patriotism. Taking into account both the antecedents of the triad and its impact on outgroup hostility, the measures are further validated. To establish its applicability in non-German contexts, the model is additionally supported using data from a representative sample (N = 1164) in Denmark in 2022.}, language = {en} } @article{BeurskensScherzinger2023, author = {Beurskens, Michael and Scherzinger, Stefanie}, title = {Datenbankherstellerrecht und Datenbankforschung}, series = {Datenbank-Spektrum}, volume = {2023}, journal = {Datenbank-Spektrum}, number = {2}, publisher = {Springer Nature}, address = {Berlin}, doi = {10.1007/s13222-023-00446-1}, url = {http://nbn-resolving.de/urn:nbn:de:101:1-2023110108224475089339}, pages = {143 -- 152}, year = {2023}, abstract = {In diesem {\"U}bersichtsartikel stellen wir das Datenbankherstellerrecht vor. Hierbei handelt es sich nicht, wie man aus dem Blickwinkel eines juristischen Laien und Mitglied der Datenbankforschungsgemeinde meinen k{\"o}nnte, um die Rechte bei der Entwicklung einer Datenbankmanagementsoftware, sondern um die Rechte des Herstellers einer Datenbankinstanz. Auch Forschende oder Forschungsinstitutionen werden beim Forschungsdatenmanagement zu Datenbankherstellern, ins- besondere wenn sie Forschungsartefakte verf{\"u}gbar machen. Somit gewinnt die zugrundeliegende EU-Richtlinie aus den 1990er-Jahren an neuer Brisanz. Unser Beitrag gibt einen systematischen {\"U}berblick {\"u}ber den rechtlichen Schutz der einzelnen Komponenten einer Datenbankanwendung. Insbesondere stellen wir das Datenbankherstellerrecht und praktische Anwendungsf{\"a}lle vor, sowie ankn{\"u}pfende Forschungsfragen.}, language = {de} } @article{GaginBettermanndeMeer2023, author = {Gagin, Stepan and Bettermann, Michael and de Meer, Hermann}, title = {Multi-vector optimization scheme for distributed components in energy islands}, series = {e+i Elektrotechnik und Informationstechnik}, volume = {140}, journal = {e+i Elektrotechnik und Informationstechnik}, number = {5}, publisher = {Springer Nature}, address = {Berlin}, doi = {10.1007/s00502-023-01145-1}, url = {http://nbn-resolving.de/urn:nbn:de:101:1-2023110413071966670578}, pages = {460 -- 470}, year = {2023}, abstract = {Recent advancements in energy systems, such as the emergence of prosumers and sector coupling approaches, introduce additional flexibilities over multiple energy sectors, such as heating, electricity, and mobility. Due to the complexity of such distributed systems, the optimization of energy allocation is a non-trivial task, especially considering constraints and limitations introduced by distributed devices or sub-systems. Additionally, the variety of devices forces approaches to be highly situational and not universally applicable. In this paper, a two-level optimization scheme is proposed, which aims at reducing the optimization complexity of sector-coupled systems. The multi-vector optimization embedded in the two-level optimization scheme is formulated as a mixed-integer linear problem, optimizing the energy flow between domains, which are modeled as an abstraction of a sector. Distributed devices are modeled as components that represent an abstraction of devices connected to an energy domain. The optimization process is evaluated based on the data from a residential complex in Ghent, Belgium. It shows that the approach is capable of minimizing costs, CO2 emissions, and dependency on external resources.}, language = {en} } @article{FinkForsterHeinrich2023, author = {Fink, Thomas and Forster, Brigitte and Heinrich, Florian}, title = {Gabor's "complex signal" revisited: Complexifying frames and bases}, series = {PAMM (Proceedings in Applied Mathematics and Mechanics)}, volume = {23}, journal = {PAMM (Proceedings in Applied Mathematics and Mechanics)}, number = {3}, publisher = {Wiley}, address = {Hoboken}, doi = {10.1002/pamm.202300155}, url = {http://nbn-resolving.de/urn:nbn:de:101:1-2023091815015485698899}, pages = {8}, year = {2023}, abstract = {In 1946, Dennis Gabor introduced the analytic signal 𝑓 + 𝑖𝐻𝑓 for real-valued signals 𝑓. Here, 𝐻 is the Hilbert transform. This complexification of functions allows for an analysis of their amplitude and phase information and has ever since given well-interpretable insight into the properties of the signals over time. The idea of complexification has been reconsidered with regard to many aspects: examples are the dual tree complex wavelet transform, or via the Riesz transform and the monogenic signal, that is, a multi-dimensional version of the Hilbert transform, which in combination with multi-resolution approaches leads to Riesz wavelets, and others. In this context, we ask two questions: - Which pairs of real orthonormal bases (ONBs), Riesz bases, frames and Parseval frames {𝑓 𝑛 } 𝑛∈ℕ and {𝑔 𝑛 } 𝑛∈ℕ can be "rebricked" to complex-valued ones {𝑓𝑛 + 𝑖𝑔 𝑛 } 𝑛∈ℕ? - And which real operators A allow for rebricking via the ansatz {𝑓𝑛 + 𝑖𝐴𝑓𝑛 } 𝑛∈ℕ? In this short note, we give answers to these questions with regard to a characterization which linear operators A are suitable for rebricking while maintaining the structure of the original real valued family. Surprisingly, the Hilbert transform is not among them.}, language = {en} } @book{Huebenthal2023, author = {Huebenthal, Sandra}, title = {Memory theory in New Testament studies : exploring new perspectives}, publisher = {Brill Sch{\"o}ningh}, address = {Paderborn}, isbn = {978-3-657-79081-4}, doi = {10.30965/9783657790814}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-14102}, publisher = {Universit{\"a}t Passau}, pages = {IX, 315 Seiten}, year = {2023}, abstract = {This book collects ten of Sandra Huebenthal's most important contributions to the application of Social Memory Theory in Biblical studies. The volume consists of four parts, each devoted to a particular field of research. Part one addresses the general impact of Social Memory Theory for the New Testament. The second part analyzes how Social Memory Theory adds to exploring the phenomenon of (biblical) intertextuality as a strategy for negotiating Early Christian identity and the third part investigates how New Testament pseudepigraphy provides a different approach for understanding the negotiation and formation of Christian identities. Finally, part four provides an outlook how the hermeneutical approach can enhance Patristic research. The ten essays originate from discussions about Social Memory Theory and the New Testament at international conferences, three of them are translations of German contributions, while two are published for the first time in this volume. (Verlagsbeschreibung)}, language = {en} } @article{Henkel2023, author = {Henkel, Anna}, title = {Nachhaltige Digitalisierung. Gesellschaftliche Transformation, autonome Materialit{\"a}t und der Fall des Digital Farming}, series = {Berliner Journal f{\"u}r Soziologie}, volume = {33}, journal = {Berliner Journal f{\"u}r Soziologie}, number = {3}, publisher = {Springer Nature}, address = {Berlin}, doi = {10.1007/s11609-023-00500-5}, url = {http://nbn-resolving.de/urn:nbn:de:101:1-2024010810053745746335}, pages = {289 -- 318}, year = {2023}, abstract = {Nachhaltigkeit und Digitalisierung sind zwei Tendenzen gesellschaftlichen Wandels, die in verschiedene Richtungen weisen. Nachhaltigkeit wird als angestrebte, jedoch im Ergebnis unzureichend bleibende Ver{\"a}nderung gesehen, w{\"a}hrend Digitalisierung - erw{\"u}nscht oder auch nicht - schlicht erfolgt. Diese Diskrepanz zu untersuchen, ist eine Herausforderung auch f{\"u}r die soziologische Theorie. Nachdem Nachhaltigkeit und Digitalisierung bislang meist unabh{\"a}ngig voneinander in den Blick genommen wurden, erlaubt eine materialit{\"a}tstheoretisch erweiterte Gesellschaftstheorie ein soziologisches Zusammendenken und eine Erkl{\"a}rung f{\"u}r die Unterschiedlichkeit der Dynamiken gesellschaftlichen Wandels: In der spezifischen, n{\"a}mlich autonomen Materialit{\"a}t der modernen Gesellschaft ist Digitalisierung bereits angelegt, w{\"a}hrend eine nachhaltige Entwicklung eine Transformation dieser Materialit{\"a}t selbst erfordert. Am Fallbeispiel des Digital Farming wird diese These n{\"a}her ausgef{\"u}hrt. Den Abschluss des Beitrags bilden {\"U}berlegungen zu Herausforderungen, Bedingungen und M{\"o}glichkeiten einer nachhaltigen Digitalisierung.}, language = {de} } @phdthesis{Li2023, author = {Li, Yuze}, title = {Das System des Leistungsst{\"o}rungsrechts - eine vergleichende Studie zum deutschen und chinesischen Recht}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-13712}, school = {Universit{\"a}t Passau}, pages = {XVI, 296 Seiten}, year = {2023}, abstract = {Das chinesische Zivilgesetzbuch wurde am 28. Mai 2020 verk{\"u}ndet, mit vielen {\"A}nderungen gegen{\"u}ber der vorherigen Gesetzgebung. In diesem Zusammenhang ist das Leistungsst{\"o}rungsrecht, das ein Kerngebiet des Schuldrechts ist, neu zu erfassen. Dies soll insbesondere anhand des deutschen Leistungsst{\"o}rungsrechts und eines Vergleichs zwischen beiden geschehen. Die vorliegende Arbeit befasst sich daher mit einer Reihe grundlegender Fragen des chinesischen Leistungsst{\"o}rungsrechts. So kann man sich {\"u}ber die Herkunft des chinesischen Vertragsrechts, seinen gegenw{\"a}rtigen Stand, das rechtliche Regelsystem sowie die einschl{\"a}gige Behandlung in der Rechtsprechung informieren.}, language = {de} } @phdthesis{Nagelmueller2023, author = {Nagelm{\"u}ller, Mauritius}, title = {Litigation Finance in Environmental Disputes}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-15269}, school = {Universit{\"a}t Passau}, pages = {XLV, 266 Seiten}, year = {2023}, abstract = {Litigation finance can be deployed within the field of environmental disputes as effectively as in traditionally targeted practice areas, in order to further the aims of environmental protection. To substantiate this statement, the mechanism of litigation finance will be scrutinized first, alongside its application to date in the four jurisdictions where its usage is established. Secondly, features characteristic of environmental disputes will be identified in order to assess the potential of their applicability to litigation finance. Finally, these two domains are analyzed in an integrated manner, through case studies of environmental disputes which have been financed to identify key challenges as well as potential impact. In conclusion, this thesis describes how litigation finance can be effectively employed for environmental disputes and offers a guideline for financing environmental disputes successfully.}, language = {en} } @misc{OPUS4-1404, title = {Negotiating Chinese infrastructures of modern mobilities : insights from Southeast Asia}, number = {16(2) 2023}, editor = {Rowedder, Simon and Wilcox, Phill and Brandtst{\"a}dter, Susanne}, publisher = {SEAS - Society fo South-East Asian Studies}, address = {Wien}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-14049}, pages = {175 -- 314}, year = {2023}, abstract = {From transportation to urbanization, energy and digitalization, China-backed projects of infrastructural development are increasingly common throughout Southeast Asia and the global South as both a means and outcome of development. This trend has accelerated since China's Belt and Road Initiative (BRI) in 2013. Against this backdrop, the present ASEAS issue invites to rethink the roles infrastructure plays in forms of development that place connectivity at the center. Contents: Simon Rowedder, Phill Wilcox \& Susanne Brandtst{\"a}dter Negotiating Chinese Infrastructures of Modern Mobilities: Insights from Southeast Asia Current Research on Southeast Asia Panitda Saiyarod The Deviated Route: Navigating the Logistical Power Landscape of the Mekong Border Trade Franziska S. Nicolaisen The Politicization of Mobility Infrastructures in Vietnam — The Hanoi Metro Project at the Nexus of Urban Development, Fragmented Mobilities, and National Security Arratee Ayuttacorn Chinese Investor Networks and the Politics of Infrastructure Projects in the Eastern Economic Corridor in Thailand Karin Dean Belt and Road Initiative in Northern Myanmar: The Local World of China's Global Investments Mira K{\"a}k{\"o}nen Entangled Enclaves: Dams, Volatile Rivers, and Chinese Infrastructural Engagement in Cambodia Research Workshop Tim Oakes Infrastructure Power, Circulation and Suspension Susanne Brandtst{\"a}dter Infrastructural Fragility, Infra-Politics and Jianghu Book Reviews Michael Kleinod-Freudenberg Book Review: Tappe, O., \& Rowedder, S. (Eds.). (2022). Extracting Development: Contested Resource Frontiers in Mainland Southeast Asia}, language = {en} } @masterthesis{Daenzer2023, type = {Bachelor Thesis}, author = {D{\"a}nzer, Melissa}, title = {Fahrradfreundliche Stadtentwicklung: Eine vergleichende Analyse der Wahrnehmung der Fahrradfreundlichkeit von Touristen und Einheimischen in Gunzenhausen im Fr{\"a}nkischen Seenland}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:739-opus4-15079}, school = {Universit{\"a}t Passau}, pages = {III, 53 Seiten}, year = {2023}, abstract = {Die ansteigende Relevanz umweltfreundlicher Mobilit{\"a}t und die gesteigerte F{\"o}rderung des Fahrradfahrens in st{\"a}dtischen Gebieten spiegeln den verst{\"a}rkten Fokus auf nachhaltige Verkehrsmittel wider. St{\"a}dte m{\"u}ssen auf die zunehmenden Verkehrsbelastungen und Umweltprobleme reagieren, wobei der Fahrradverkehr als eine umweltfreundliche Alternative eine wichtige Rolle einnimmt. In diesem Kontext richtet sich die Aufmerksamkeit dieser Arbeit auf Gunzenhausen, eine Stadt im Fr{\"a}nkischen Seenland, die sich bereits seit Jahren aktiv darum bem{\"u}ht, ihre Fahrradfreundlichkeit zu verbessern. Die im Rahmen dieser Untersuchung durch gef{\"u}hrten Umfrage konzentriert sich auf die unterschiedliche Wahrnehmung der Fahrradfreundlichkeit zwischen Einheimischen und Touristen. Dabei ist von Interesse, ob und in welchem Ausmaß diese beiden Gruppen Unterschiede in ihrer Wahrnehmung der Fahrradfreundlichkeit in Gunzenhausen aufweisen. Die Analyse der Ergebnisse macht differierende Ansichten zwischen Einheimischen und Touristen hinsichtlich der Fahrradfreundlichkeit sichtbar. Diese Unterschiede reflektieren individuelle Perspektiven und Erfahrungen, die relevante Konsequenzen f{\"u}r zuk{\"u}nftige Stadtentwicklung darstellen k{\"o}nnen. Trotz eher geringer Unterschiede ist es wichtig, diese verschiedenen Sichtweisen zu ber{\"u}cksichtigen, um eine weitere Auseinanderentwicklung zu vermeiden. Die gewonnenen Erkenntnisse betonen die Notwendigkeit, ebendiese Unterschiede genauer zu erforschen, um die Fahrradfreundlichkeit in Gunzenhausen zu verbessern und die Ansichten von Einheimischen und Touristen sogar angleichen zu k{\"o}nnen. Im Kontext der globalen Entwicklung hin zu nachhaltigen Verkehrsmitteln und umweltfreundlichen Mobilit{\"a}tsl{\"o}sungen gewinnt die Analyse der Fahrradfreundlichkeit in St{\"a}dten wie Gunzenhausen immer mehr an Relevanz. Die Ergebnisse und die daraus folgenden Erkenntnisse dieser Untersuchung k{\"o}nnen als Grundlage f{\"u}r eine an den Bed{\"u}rfnissen verschiedener Bev{\"o}lkerungsgruppen ausgerichtete Stadtentwicklung dienen. Sowohl die Zukunft des Radfahrens als Verkehrsmittel als auch die Erhaltung und Erweiterung seiner Attraktivit{\"a}t bleiben in Bezug auf die Anpassung st{\"a}dtischer Infrastrukturen weiterhin von Interesse. Die Ber{\"u}cksichtigung unterschiedlicher Perspektiven, wie die f{\"u}r diese Arbeit ausgew{\"a}hlten, kann dabei helfen, eine umfassendere Mobilit{\"a}tsstrategie zu entwickeln, die die Stadt Gunzenhausen und {\"a}hnliche Gebiete umweltfreundlicher und auch lebenswerter gestaltet.}, language = {de} }