@inproceedings{TimmeKunzBrand2022, author = {Timme, Sinika and Kunz, Jona and Brand, Ralf}, title = {Heart rate and respiratory rate correlations with children's affective responses to exercise during physical education}, series = {Journal of sport \& exercise psychology}, volume = {44}, booktitle = {Journal of sport \& exercise psychology}, number = {S1}, publisher = {Human Kinetics Publishing}, address = {Champaign}, issn = {0895-2779}, doi = {10.1123/jsep.2022-0071}, pages = {S115 -- S115}, year = {2022}, language = {en} } @inproceedings{WangBreternitzSchorr2021, author = {Wang, Zhenyu and Breternitz, Joachim and Schorr, Susan}, title = {Cation disorder in zinc-group IV- nitride and oxide nitride semiconductor materials revealed through neutron diffraction}, series = {Acta crystallographica / International Union of Crystallography. Section A, Foundations and advances}, volume = {77}, booktitle = {Acta crystallographica / International Union of Crystallography. Section A, Foundations and advances}, number = {Suppl.}, publisher = {Blackwell}, address = {Oxford [u.a.]}, issn = {2053-2733}, doi = {10.1107/S0108767321086256}, pages = {C1077 -- C1077}, year = {2021}, 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} } @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}, booktitle = {Wirtschaftsinformatik 2023 Proceedings}, 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} } @inproceedings{LossowSchwarzKoppetal.2021, author = {Loßow, Kristina and Schwarz, Maria and Kopp, Johannes and Schwerdtle, Tanja and Kipp, Anna Patricia}, title = {Age- and sex-dependent changes of trace elements and redox parameters in mice}, series = {Free radical biology and medicine : the official journal of the Oxygen Society, a constituent member of the International Society for Free Radical Research}, volume = {165}, booktitle = {Free radical biology and medicine : the official journal of the Oxygen Society, a constituent member of the International Society for Free Radical Research}, number = {Suppl. 1}, publisher = {Elsevier}, address = {New York}, issn = {0891-5849}, doi = {10.1016/j.freeradbiomed.2020.12.346}, pages = {34}, year = {2021}, language = {en} } @inproceedings{YaelLapidotTzuberi2022, author = {Yael, Attia and Lapidot, Elad and Tzuberi, Hannah}, title = {60 Years after the Algerian War}, publisher = {Katholische Akademie Berlin}, address = {Berlin}, year = {2022}, abstract = {Over the six decades since it officially ended, the Algerian War has become a key event for marking, retrospectively, the beginning of a new era in European, Western and global history. This new era is characterized by the proclaimed end of Western hegemony - by the proclaimed end of European history as global, universal history. This era, our era, understands itself as the time after the domination of the West, a time or multiple times of "post": the time of postcolonialism, but also postmodernity, postsecularism, posthumanism. The times of "post" are characterized by a fundamental reconfiguration of the relations between European civilization and its Others, first and foremost by the proclaimed split between Europe and its Others, and more generally by the disintegration, disruption and dispersion of the - allegedly - unified space of culture, knowledge and discourse. The postcolonial era is an era of diversity and difference, an era of dispersions and diasporas, where the space of culture is a space of multiple cultures, a space of in-between, of "inter": the space of the intercultural, but also the interreligious, interethnic, interracial and inter-epistemic. This conference will reflect on the "inter" in the time of "post". We invited scholars, thinkers, intellectuals and artists to discuss various aspects and models of intercultural dynamics that have been developed and articulated in the aftermath of the Algerian War or of other events that marked the decline of Western hegemony, such as the Second Vatican, May 1968 or the Vietnam War. How did the age of decolonization reshape the discourse and practice of intercultural relations? To what extent interculturality itself is a sign or a site of decolonization? To what extent, on the contrary, intercultural relations may reproduce colonial or generate neocolonial patterns? Contributions examine the emergence of intercultural notions and practices in various intellectual traditions, European or non-European; the development of new categories and constellations of identity, otherness and dialogue; the interrelations between epistemic, cultural, discursive, religious and political aspects; as well as reactions to these new developments and various forms of critique and resistance. We are especially interested in how this reflection may shed light on socio-political and cultural phenomena, trends and concerns of the present time.}, language = {en} } @inproceedings{Schneider2006, author = {Schneider, Hans Julius}, title = {Was heißt "einer Regel nicht folgen"?}, series = {Kreativit{\"a}t}, booktitle = {Kreativit{\"a}t}, publisher = {Meiner}, address = {Hamburg}, isbn = {978-3-7873-1766-0}, pages = {785 -- 799}, year = {2006}, language = {de} } @inproceedings{Mersch2006, author = {Mersch, Dieter}, title = {Imagination, Figuralit{\"a}t und Kreativit{\"a}t}, series = {Kreativit{\"a}t}, booktitle = {Kreativit{\"a}t}, publisher = {Meiner}, address = {Hamburg}, isbn = {978-3-7873-1766-0}, pages = {344 -- 359}, year = {2006}, language = {de} } @inproceedings{Rauschenbach2024, author = {Rauschenbach, Sina}, title = {Presentism and the denial of coevalness}, series = {Von Neuem: Tradition und Novation in der Vormoderne}, volume = {GRM-Beiheft 113}, booktitle = {Von Neuem: Tradition und Novation in der Vormoderne}, editor = {Huss, Bernhard}, publisher = {Universit{\"a}tsverlag Winter GmbH}, address = {Heidelberg}, isbn = {978-3-8253-8663-4}, doi = {10.33675/2024-82538663}, pages = {195 -- 211}, year = {2024}, abstract = {In Time and the Other Johannes Fabian analysed how modern conceptions of time were "not only secularized and naturalized but also thoroughly spatialized." According to Fabian, this was particularly visible in modern anthropology which "promoted a scheme in terms of which not only past cultures but all living societies were irrevocably placed on a temporal slope, a stream of Time - some upstream, others downstream."3 Anthropologists attributed otherness to a distant past which was traditionally associated with cultural retardation, i.e. a lower degree of development, progress, and civilization. Cultural difference was expressed in terms of temporal distance while temporal distance was attributed to spatial remoteness. The result was a phenomenon that Fabian coined "the denial of coevalness" which pointed towards "a persistent and systematic tendency to place the referent(s) of anthropology in a Time other than the present of the producer of anthropological discourse.}, language = {en} } @inproceedings{Asche2022, author = {Asche, Matthias}, title = {Verwandtschaft, Landsmannschaft, Tischgenossenschaft}, series = {Person und Wissen: Bilanz und Perspektiven}, booktitle = {Person und Wissen: Bilanz und Perspektiven}, editor = {Gubler, Kaspar and Hesse, Christian and Schwinges, Rainer C.}, edition = {1}, publisher = {vdf}, address = {Z{\"u}rich}, isbn = {978-3-7281-4114-9}, doi = {10.3218/4114-9}, pages = {131 -- 152}, year = {2022}, language = {de} } @inproceedings{AbendrothBenderGronau2024, author = {Abendroth, Adrian and Bender, Benedict and Gronau, Norbert}, title = {The evolution of original ERP customization}, series = {Proceedings of the 26th International Conference on Enterprise Information Systems}, volume = {1}, booktitle = {Proceedings of the 26th International Conference on Enterprise Information Systems}, publisher = {SCITEPRESS - Science and Technology Publications}, address = {Set{\´u}bal}, isbn = {978-989-758-692-7}, issn = {2184-4992}, doi = {10.5220/0012305500003690}, pages = {17 -- 27}, year = {2024}, abstract = {Enterprise Resource Planning (ERP) system customization is often necessary because companies have unique processes that provide their competitive advantage. Despite new technological advances such as cloud computing or model-driven development, technical ERP customization options are either outdated or ambiguously formulated in the scientific literature. Using a systematic literature review (SLR) that analyzes 137 definitions from 26 papers, the result is an analysis and aggregation of technical customization types by providing clearance and aligning with future organizational needs. The results show a shift from ERP code modification in on-premises systems to interface and integration customization in cloud ERP systems, as well as emerging technological opportunities as a way for customers and key users to perform system customization. The study contributes by providing a clear understanding of given customization types and assisting ERP users and vendors in making customization decisions.}, language = {en} } @inproceedings{SimonPapadopoulosGuillemoteauetal.2021, author = {Simon, Fran{\c{c}}ois-Xavier and Papadopoulos, Nikos and Guillemoteau, Julien and Oikonomou, Dimitris and Simirdanis, Kleanthis}, title = {Multi-frequency loop electromagnetic system measurement on shallow offshore archaeological site of Oulos}, series = {ArcheoSciences : revue d'arch{\´e}om{\´e}trie / Groupe des M{\´e}thodes Pluridisciplinaires Contribuant {\`a} l'Arch{\´e}ologie (GMPCA)}, volume = {45}, booktitle = {ArcheoSciences : revue d'arch{\´e}om{\´e}trie / Groupe des M{\´e}thodes Pluridisciplinaires Contribuant {\`a} l'Arch{\´e}ologie (GMPCA)}, number = {1}, publisher = {Presses Universitaires de Rennes}, address = {Rennes}, issn = {1960-1360}, doi = {10.4000/archeosciences.9690}, pages = {215 -- 218}, year = {2021}, language = {en} } @inproceedings{Kay2021, author = {Kay, Alex James}, title = {The holocaust in the USSR}, series = {Historia Russica}, booktitle = {Historia Russica}, editor = {Žuravlev, Sergej Vladimirovič}, publisher = {Institut f{\"u}r russische Geschichte (RAN)}, address = {Moskau}, isbn = {978-5-8055-0403-8}, pages = {155 -- 164}, year = {2021}, abstract = {This paper sketches the current status of international scholarship on the subject of the Holocaust in the USSR and its place in the wider military conflict of the Second World War. Research on this topic over the last 20 to 30 years has been truly international and the findings of this research cannot be sketched here without pointing to the contributions made by German, American, Russian, Israeli, British and Australian historians. Historians from these countries have made important contributions to our understanding of key questions relating to this subject. These questions address, among other things, pre-invasion orders issued to German units; the radicalisation of German policy, culminating in the root-and-branch extermination of Soviet Jewry; the network of ghettos set up on Soviet territory; the nature of the killing and the methods used to murder these victims; the total death toll of the Holocaust in the USSR; and the relationship between war and extermination, in which genocide can be regarded as an actual strategy of warfare pursued by the German Reich.}, language = {en} } @inproceedings{Kay2024, author = {Kay, Alex James}, title = {Holocaust Research in Germany}, series = {Hurb{\´a}n Foly{\´o}irat}, volume = {2}, booktitle = {Hurb{\´a}n Foly{\´o}irat}, publisher = {Holokauszt Eml{\´e}kk{\"o}zpont - Holocaust Memorial Center}, address = {Budapest}, organization = {Holocaust Documentation Center and Memorial Collection Public Foundation}, issn = {3004-023X}, pages = {22 -- 28}, year = {2024}, language = {en} } @inproceedings{BatzelBaum, author = {Batzel, Katharina and Baum, Katharina}, title = {Exploring information flow on twitter: social network analysis on gender-specific sedicine}, series = {AMCIS Proceedings 2022}, booktitle = {AMCIS Proceedings 2022}, number = {1548}, publisher = {AIS}, address = {Atlanta}, isbn = {978-1-958200-00-1}, abstract = {To date, sex and gender differences play only a minor role in medical research and practice, thereby putting individuals' health at risk. Gender-specific medicine, or the practice of taking these differences into account when conducting research and treating patients so far is being discussed primarily by experts. With people increasingly using social media such as Twitter for sharing and searching for health-related information online, Twitter can potentially educate about gender-specific medicine. However, little is known about the information circulation and the structure of interactions on the Twitter network discussing this topic. Results of a network analysis show that the network exhibits a community-structure, with information exchange being limited and concentrated in silos. This indicates that there is untapped potential for acquiring new information by users through interacting with individuals outside their community. Public health officials may benefit from this insight and tailor online campaigns to enhance awareness on gender-specific medicine.}, language = {en} } @inproceedings{BreternitzSchorr2021, author = {Breternitz, Joachim and Schorr, Susan}, title = {Halide perovskites}, series = {Acta crystallographica / International Union of Crystallography. Section A, Foundations and advances}, volume = {77}, booktitle = {Acta crystallographica / International Union of Crystallography. Section A, Foundations and advances}, number = {Suppl.}, publisher = {Blackwell}, address = {Oxford [u.a.]}, issn = {2053-2733}, doi = {10.1107/S0108767321089479}, pages = {C750 -- C750}, year = {2021}, language = {en} } @inproceedings{DemarisGrišićHuisingaetal.2020, author = {D{\´e}maris, Alise and Grišić, Ana-Marija and Huisinga, Wilhelm and Walter, Reinisch and Kloft, Charlotte}, title = {Evaluation of dosing strategies of anti-TNF alpha monoclonal antibodies using pharmacokinetic modelling and simulation}, series = {Journal of Crohn's and Colitis}, volume = {14}, booktitle = {Journal of Crohn's and Colitis}, number = {Supp. 1}, publisher = {Oxford Univ. Press}, address = {Oxford}, issn = {1873-9946}, doi = {10.1093/ecco-jcc/jjz203.201}, pages = {S171 -- S172}, year = {2020}, abstract = {Background: Anti-TNFα monoclonal antibodies (mAbs) are a well-established treatment for patients with Crohn's disease (CD). However, subtherapeutic concentrations of mAbs have been related to a loss of response during the first year of therapy1. Therefore, an appropriate dosing strategy is crucial to prevent the underexposure of mAbs for those patients. The aim of our study was to assess the impact of different dosing strategies (fixed dose or body size descriptor adapted) on drug exposure and the target concentration attainment for two different anti-TNFα mAbs: infliximab (IFX, body weight (BW)-based dosing) and certolizumab pegol (CZP, fixed dosing). For this purpose, a comprehensive pharmacokinetic (PK) simulation study was performed. Methods: A virtual population of 1000 clinically representative CD patients was generated based on the distribution of CD patient characteristics from an in-house clinical database (n = 116). Seven dosing regimens were investigated: fixed dose and per BW, lean BW (LBW), body surface area, height, body mass index and fat-free mass. The individual body size-adjusted doses were calculated from patient generated body size descriptor values. Then, using published PK models for IFX and CZP in CD patients2,3, for each patient, 1000 concentration-time profiles were simulated to consider the typical profile of a specific patient as well as the range of possible individual profiles due to unexplained PK variability across patients. For each dosing strategy, the variability in maximum and minimum mAb concentrations (Cmax and Cmin, respectively), area under the concentration-time curve (AUC) and the per cent of patients reaching target concentration were assessed during maintenance therapy. Results: For IFX and CZP, Cmin showed the highest variability between patients (CV ≈110\% and CV ≈80\%, respectively) with a similar extent across all dosing strategies. For IFX, the per cent of patients reaching the target (Cmin = 5 µg/ml) was similar across all dosing strategies (~15\%). For CZP, the per cent of patients reaching the target average concentration of 17 µg/ml ranged substantially (52-71\%), being the highest for LBW-adjusted dosing. Conclusion: By using a PK simulation approach, different dosing regimen of IFX and CZP revealed the highest variability for Cmin, the most commonly used PK parameter guiding treatment decisions, independent upon dosing regimen. Our results demonstrate similar target attainment with fixed dosing of IFX compared with currently recommended BW-based dosing. For CZP, the current fixed dosing strategy leads to comparable percentage of patients reaching target as the best performing body size-adjusted dosing (66\% vs. 71\%, respectively).}, language = {en} } @inproceedings{RudianHaasePinkwart2022, author = {Rudian, Sylvio Leo and Haase, Jennifer and Pinkwart, Niels}, title = {Predicting creativity in online courses}, series = {2022 International Conference on Advanced Learning Technologies (ICALT)}, booktitle = {2022 International Conference on Advanced Learning Technologies (ICALT)}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-6654-9519-6}, doi = {10.1109/ICALT55010.2022.00056}, pages = {164 -- 168}, year = {2022}, abstract = {Many prediction tasks can be done based on users' trace data. This paper explores divergent and convergent thinking as person-related attributes and predicts them based on features gathered in an online course. We use the logfile data of a short Moodle course, combined with an image test (IMT), the Alternate Uses Task (AUT), the Remote Associates Test (RAT), and creative self-efficacy (CSE). Our results show that originality and elaboration metrics can be predicted with an accuracy of ~.7 in cross-validation, whereby predicting fluency and RAT scores perform worst. CSE items can be predicted with an accuracy of ~.45. The best performing model is a Random Forest Tree, where the features were reduced using a Linear Discriminant Analysis in advance. The promising results can help to adjust online courses to the learners' needs based on their creative performances.}, language = {en} } @inproceedings{KrauseBaumann2021, author = {Krause, Hannes-Vincent and Baumann, Annika}, title = {The devil in disguise}, series = {ICIS 2021: user behaviors, engagement, and consequences}, booktitle = {ICIS 2021: user behaviors, engagement, and consequences}, publisher = {AIS Electronic Library (AISeL)}, address = {[Erscheinungsort nicht ermittelbar]}, year = {2021}, abstract = {Envy constitutes a serious issue on Social Networking Sites (SNSs), as this painful emotion can severely diminish individuals' well-being. With prior research mainly focusing on the affective consequences of envy in the SNS context, its behavioral consequences remain puzzling. While negative interactions among SNS users are an alarming issue, it remains unclear to which extent the harmful emotion of malicious envy contributes to these toxic dynamics. This study constitutes a first step in understanding malicious envy's causal impact on negative interactions within the SNS sphere. Within an online experiment, we experimentally induce malicious envy and measure its immediate impact on users' negative behavior towards other users. Our findings show that malicious envy seems to be an essential factor fueling negativity among SNS users and further illustrate that this effect is especially pronounced when users are provided an objective factor to mask their envy and justify their norm-violating negative behavior.}, language = {en} }