@misc{Philipowski2023, author = {Philipowski, Katharina}, title = {Rezension zu: Kessel, Rafaela: Die Motive der galloromanischen Pastourellentradition in der deutschsprachigen Literatur des Mittelalters. - Berlin: de Gruyter, 2021. - X, 340 S. - ISBN : 978-3-11-070585-0. - (Deutsche Literatur. Studien und Quellen ; 38)}, series = {Beitr{\"a}ge zur Geschichte der deutschen Sprache und Literatur}, volume = {145}, journal = {Beitr{\"a}ge zur Geschichte der deutschen Sprache und Literatur}, number = {4}, publisher = {De Gruyter}, address = {Berlin}, doi = {10.1515/bgsl-2023-0043}, pages = {670 -- 676}, year = {2023}, language = {de} } @book{OPUS4-64626, title = {Allegory and the Poetic Self}, editor = {Palmer, Barton R. and Philipowski, Katharina and R{\"u}themann, Julia}, publisher = {University Press of Florida}, address = {Gainesville}, isbn = {978-0-81306-751-3}, doi = {10.5744/florida/9780813069517.001.0001}, url = {http://nbn-resolving.de/https://ebookcentral.proquest.com/lib/potsdamuni/reader.action?docID=30189190}, pages = {316}, year = {2022}, abstract = {This book is the first collective examination of Late Medieval intimate first-person narratives that blurred the lines between author, narrator, and protagonist and usually feature personification allegory and courtly love tropes, creating an experimental new family of poetry. In this volume, contributors analyze why the allegorical first-person romance embedded itself in the vernacular literature of Western Europe and remained popular for more than two centuries. The editors identify and discuss three predominant forms within this family: debate poetry, dream allegories, and autobiographies. Contributors offer textual analyses of key works from late medieval German, French, Italian, and Iberian literature, with discussion of developments in England, as well. Allegory and the Poetic Self offers a sophisticated, theoretically current discussion of relevant literature. This exploration of medieval "I" narratives offers insights not just into the premodern period but also into Western literature's subsequent traditions of self-analysis and identity crafting through storytelling.}, language = {en} } @inproceedings{MirbabaieRieskampHofeditzetal.2024, author = {Mirbabaie, Milad and Rieskamp, Jonas and Hofeditz, Lennart and Stieglitz, Stefan}, title = {Breaking down barriers}, series = {Proceedings of the 57th Annual Hawaii International Conference on System Sciences}, booktitle = {Proceedings of the 57th Annual Hawaii International Conference on System Sciences}, editor = {Bui, Tung X.}, publisher = {Department of IT Management Shidler College of Business University of Hawaii}, address = {Honolulu, HI}, isbn = {978-0-99813-317-1}, pages = {672 -- 681}, year = {2024}, abstract = {Many researchers hesitate to provide full access to their datasets due to a lack of knowledge about research data management (RDM) tools and perceived fears, such as losing the value of one's own data. Existing tools and approaches often do not take into account these fears and missing knowledge. In this study, we examined how conversational agents (CAs) can provide a natural way of guidance through RDM processes and nudge researchers towards more data sharing. This work offers an online experiment in which researchers interacted with a CA on a self-developed RDM platform and a survey on participants' data sharing behavior. Our findings indicate that the presence of a guiding and enlightening CA on an RDM platform has a constructive influence on both the intention to share data and the actual behavior of data sharing. Notably, individual factors do not appear to impede or hinder this effect.}, language = {en} } @article{DuttaJonssonVasyuraBathke2021, author = {Dutta, Rishabh and J{\´o}nsson, Sigurj{\´o}n and Vasyura-Bathke, Hannes}, title = {Simultaneous Bayesian estimation of non-planar fault geometry and spatially-variable slip}, series = {JGR / AGU, American Geophysical Union : Solid earth}, volume = {126}, journal = {JGR / AGU, American Geophysical Union : Solid earth}, number = {7}, publisher = {Wiley}, address = {Hoboken, NJ}, issn = {2169-9313}, doi = {10.1029/2020JB020441}, pages = {28}, year = {2021}, abstract = {Large earthquakes are usually modeled with simple planar fault surfaces or a combination of several planar fault segments. However, in general, earthquakes occur on faults that are non-planar and exhibit significant geometrical variations in both the along-strike and down-dip directions at all spatial scales. Mapping of surface fault ruptures and high-resolution geodetic observations are increasingly revealing complex fault geometries near the surface and accurate locations of aftershocks often indicate geometrical complexities at depth. With better geodetic data and observations of fault ruptures, more details of complex fault geometries can be estimated resulting in more realistic fault models of large earthquakes. To address this topic, we here parametrize non-planar fault geometries with a set of polynomial parameters that allow for both along-strike and down-dip variations in the fault geometry. Our methodology uses Bayesian inference to estimate the non-planar fault parameters from geodetic data, yielding an ensemble of plausible models that characterize the uncertainties of the non-planar fault geometry and the fault slip. The method is demonstrated using synthetic tests considering slip spatially distributed on a single continuous finite non-planar fault surface with varying dip and strike angles both in the down-dip and along-strike directions. The results show that fault-slip estimations can be biased when a simple planar fault geometry is assumed in presence of significant non-planar geometrical variations. Our method can help to model earthquake fault sources in a more realistic way and may be extended to include multiple non-planar fault segments or other geometrical fault complexities.}, language = {en} } @book{vonEms2022, author = {von Ems, Rudolf}, title = {Der guote G{\^e}rhart / Der gute Gerhart}, series = {Reclams Universal-Bibliothek}, volume = {19589}, journal = {Reclams Universal-Bibliothek}, editor = {Philipowski, Katharina}, publisher = {Reclam}, address = {Ditzingen}, isbn = {978-3-15-019589-5}, pages = {542}, year = {2022}, abstract = {Der mutmaßlich erste Roman Rudolfs von Ems ist in mehrfacher Hinsicht eine literarische Ausnahmeerscheinung: Sein Protagonist Gerhart ist kein Ritter, sondern ein K{\"o}lner Kaufmann. Und nicht ein allwissender Erz{\"a}hler, sondern Gerhart selbst erz{\"a}hlt seine vorbildliche Lebensgeschichte, um Kaiser Otto, der sich eines Frevels schuldig gemacht hatte, zu Einsicht und Besserung zu f{\"u}hren. Geschickt verbindet der Autor Elemente der Autobiographie, des Aventiure- und Minneromans. Norbert K{\"o}ssinger und Katharina Philipowski legen mit dieser zweisprachigen Ausgabe einen handschriftennahen Text, eine genaue und dennoch lesbare neuhochdeutsche {\"U}bersetzung mit Stellenkommentar und ein ausf{\"u}hrliches Nachwort vor.}, language = {de} } @incollection{PhilipowskiRuethemann2022, author = {Philipowski, Katharina and R{\"u}themann, Julia}, title = {Introduction}, series = {Allegory and the poetic self : first-person narration in late medieval literature}, booktitle = {Allegory and the poetic self : first-person narration in late medieval literature}, publisher = {University Press of Florida}, address = {Gainesville}, isbn = {978-0-81306-751-3}, doi = {10.5744/florida/9780813069517.003.0001}, pages = {1 -- 23}, year = {2022}, abstract = {The introduction addresses the combination of allegory and the first-person narrative form. This combination, which would prove extremely successful as a template in the following decades, seems to have appeared for the first time shortly after 1200. Not long afterward, the Roman de la Rose was the first text to combine the use of the vernacular, the first person, and allegoricity with courtly tropes. This text stands at the beginning of the impressive history of the "family of texts." The introduction provides an overview of the main characteristics of this family and text types belonging to it: debates, dream allegories, and autobiographical texts, by integrating important results of the case studies presented in the volume.}, language = {en} } @inproceedings{MarxBruenkerMirbabaieetal.2024, author = {Marx, Julian and Br{\"u}nker, Felix and Mirbabaie, Milad and Stieglitz, Stefan}, title = {Digital activism on social media}, series = {Proceedings of the 57th Annual Hawaii International Conference on System Sciences}, booktitle = {Proceedings of the 57th Annual Hawaii International Conference on System Sciences}, editor = {Bui, Tung X.}, publisher = {Department of IT Management Shidler College of Business University of Hawaii}, address = {Honolulu, HI}, isbn = {978-0-99813-317-1}, pages = {7205 -- 7214}, year = {2024}, abstract = {Social media constitute an important arena for public debates and steady interchange of issues relevant to society. To boost their reputation, commercial organizations also engage in political, social, or environmental debates on social media. To engage in this type of digital activism, organizations increasingly utilize the social media profiles of executive employees and other brand ambassadors. However, the relationship between brand ambassadors' digital activism and corporate reputation is only vaguely understood. The results of a qualitative inquiry suggest that digital activism via brand ambassadors can be risky (e.g., creating additional surface for firestorms, financial loss) and rewarding (e.g., emitting authenticity, employing 'megaphones' for industry change) at the same time. The paper informs both scholarship and practitioners about strategic trade-offs that need to be considered when employing brand ambassadors for digital activism.}, language = {en} } @inproceedings{StieglitzFrommKocuretal.2023, author = {Stieglitz, Stefan and Fromm, Jennifer and Kocur, Alexander and Rostalski, Frauke and Duda, Michelle and Evans, Alison and Rieskamp, Jonas and Sievi, Luzia and Pawelec, Maria and Heesen, Jessica and Loh, Wulf and Fuchß, Christoph and Eyilmez, Kaan}, title = {What measures can government institutions in germany take against digital disinformation?}, series = {Wirtschaftsinformatik 2023 Proceedings: track 17}, booktitle = {Wirtschaftsinformatik 2023 Proceedings: track 17}, publisher = {AIS Electronic Library (AISeL)}, address = {[Erscheinungsort nicht ermittelbar]}, pages = {21}, year = {2023}, abstract = {Disinformation campaigns spread rapidly through social media and can cause serious harm, especially in crisis situations, ranging from confusion about how to act to a loss of trust in government institutions. Therefore, the prevention of digital disinformation campaigns represents an important research topic. However, previous research in the field of information systems focused on the technical possibilities to detect and combat disinformation, while ethical and legal perspectives have been neglected so far. In this article, we synthesize previous information systems literature on disinformation prevention measures and discuss these measures from an ethical and legal perspective. We conclude by proposing questions for future research on the prevention of disinformation campaigns from an IS, ethical, and legal perspective. In doing so, we contribute to a balanced discussion on the prevention of digital disinformation campaigns that equally considers technical, ethical, and legal issues, and encourage increased interdisciplinary collaboration in future research.}, language = {en} } @article{FrommStieglitzMirbabaie2024, author = {Fromm, Jennifer and Stieglitz, Stefan and Mirbabaie, Milad}, title = {Virtual reality in digital education}, series = {ACM SIGMIS database}, volume = {55}, journal = {ACM SIGMIS database}, number = {2}, publisher = {ACM}, address = {New York, NY}, issn = {0095-0033}, doi = {10.1145/3663682.3663685}, pages = {14 -- 41}, year = {2024}, abstract = {Virtual reality promises high potential as an immersive, hands-on learning tool for training 21st-century skills. However, previous research revealed that the mere use of digital tools in higher education does not automatically translate into learning outcomes. Instead, information systems studies emphasized the importance of effective use behavior to achieve technology usage goals. Applying the affordance network approach, we investigated what constitutes effective usage behavior regarding a virtual reality collaboration system in digital education. Therefore, we conducted 18 interviews with students and observations of six course sessions. The results uncover how affordance actualization contributed to the achievement of learning goals. A comparison with findings of previous studies on other information systems (i.e., electronic medical record systems, big data analytics, fitness wearables) allowed us to highlight system-specific differences in effective use behavior. We also demonstrated a clear distinction between concepts surrounding effective use theory facilitating the application of the affordance network approach in information systems research.}, language = {en} } @phdthesis{Eckert2024, author = {Eckert, Konstantin Franz}, title = {Vorleben, vorsterben, vorglaube?}, series = {Krieg und Konflikt}, volume = {22}, journal = {Krieg und Konflikt}, publisher = {Campus}, address = {Frankfurt am Main}, isbn = {978-3-593-51865-7}, pages = {577}, year = {2024}, abstract = {Wie wurden die Soldaten der Wehrmacht - in der Kaserne und an der Front - von ihren Unteroffizieren und Offizieren behandelt? Wie war deren Menschenf{\"u}hrung beeinflusst vom Nationalsozialismus und welche Bedeutung hatte sie f{\"u}r den Zusammenhalt des deutschen Heeres im Zweiten Weltkrieg? Konstantin Franz Eckert schließt, gest{\"u}tzt auf eine breite Quellenbasis, eine wichtige Forschungsl{\"u}cke. Seine Studie zeigt, wie junge M{\"a}nner auf ihren Milit{\"a}rdienst vorbereitet wurden und was sie von ihren Vorgesetzten erwarteten. Sie weist nach, dass Vorbild und pers{\"o}nlicher Einsatz, Konstruktivit{\"a}t und absolute Unterordnung unter das Gehorsamsprinzip im Dienst des NS-Regimes zentrale F{\"u}hrungselemente der Wehrmacht waren. Zudem wirft sie einen Blick auf die milit{\"a}rische Ausbildung und ordnet die alten Narrative vom »Kasernenhofschleifer« sachlich ein.}, language = {de} }