TY - JOUR A1 - Wachs, Sebastian A1 - Machimbarrena, Juan Manuel A1 - Wright, Michelle F. A1 - Gámez-Guadix, Manuel A1 - Yang, Soeun A1 - Sittichai, Ruthaychonnee A1 - Singh, Ritu A1 - Biswal, Ramakrishna A1 - Flora, Katerina A1 - Daskalou, Vassiliki A1 - Maziridou, Evdoxia A1 - Sung Hong, Jun A1 - Krause, Norman T1 - Associations between coping strategies and cyberhate involvement BT - evidence from adolescents across three world regions JF - International journal of environmental research and public health N2 - Cyberhate represents a risk to adolescents’ development and peaceful coexistence in democratic societies. Yet, not much is known about the relationship between adolescents’ ability to cope with cyberhate and their cyberhate involvement. To fill current gaps in the literature and inform the development of media education programs, the present study investigated various coping strategies in a hypothetical cyberhate scenario as correlates for being cyberhate victims, perpetrators, and both victim–perpetrators. The sample consisted of 6829 adolescents aged 12–18 years old (Mage = 14.93, SD = 1.64; girls: 50.4%, boys: 48.9%, and 0.7% did not indicate their gender) from Asia, Europe, and North America. Results showed that adolescents who endorsed distal advice or endorsed technical coping showed a lower likelihood to be victims, perpetrators, or victim–perpetrators. In contrast, if adolescents felt helpless or endorsed retaliation to cope with cyberhate, they showed higher odds of being involved in cyberhate as victims, perpetrators, or victim–perpetrators. Finally, adolescents who endorsed close support as a coping strategy showed a lower likelihood to be victim–perpetrators, and adolescents who endorsed assertive coping showed higher odds of being victims. In conclusion, the results confirm the importance of addressing adolescents’ ability to deal with cyberhate to develop more tailored prevention approaches. More specifically, such initiatives should focus on adolescents who feel helpless or feel inclined to retaliate. In addition, adolescents should be educated to practice distal advice and technical coping when experiencing cyberhate. Implications for the design and instruction of evidence-based cyberhate prevention (e.g., online educational games, virtual learning environments) will be discussed. KW - cyberhate KW - hate speech KW - coping strategies KW - cross-national KW - counter-speech Y1 - 2022 U6 - https://doi.org/10.3390/ijerph19116749 SN - 1660-4601 VL - 19 SP - 1 EP - 14 PB - MDPI CY - Basel, Schweiz ET - 11 ER - TY - BOOK ED - Kazepov, Yuri ED - Verwiebe, Roland T1 - Vienna BT - Still a just city? T3 - Built environment city studies N2 - This book explores and debates the urban transformations that have taken place in Vienna over the past 30 years and their consequences in policy fields such as labour and housing, political and social participation and the environment. Historically, European cities have been characterised by a strong association between social cohesion, quality of life, economic ambition and a robust State. Vienna is an excellent example for that. In more recent years, however, cities were pressured to change policy principles and mechanisms in the context of demographic shifts, post-industrial transformations and welfare recalibration which have led to worsened social conditions in many cities. Each chapter in this volume discusses Vienna's responses to these pressures in key policy arenas, looking at outcomes from the context-specific local arrangements. Against a theoretical framework debating the European city as a model of inclusion and social justice, authors explore the local capacity to innovate urban policies and to address new social risks, while paying attention to potential trade-offs. The book questions and assesses the city's resilience using time series and an institutional analysis of four key dimensions that characterise the European city model within the context of post-industrial transition: redistribution, recognition, representation and sustainability. It offers a multiscalar perspective of urban governance through labour, housing, participatory and environmental policies, bringing together different levels and public policy types. KW - Built Environment KW - Environment and Sustainability KW - Geography KW - Social Sciences KW - Urban Studies Y1 - 2021 SN - 978-0-367-68011-4 SN - 978-1-003133-82-7 SN - 978-0-367-68013-8 U6 - https://doi.org/10.4324/9781003133827 PB - Routledge CY - London ER - TY - GEN A1 - Hackmann, Nina A1 - Wolff, Christina T1 - Geschlechtervielfalt ermöglichen ― eine Schlussbetrachtung T2 - Geschlechter in Un-Ordnung: Zur Irritation von Zweigeschlechtlichkeit im Wissenschaftsdiskurs Y1 - 2023 SN - 978-3-8474-2679-0 SN - 978-3-8474-1852-8 U6 - https://doi.org/10.2307/jj.4163724.15 SP - 223 EP - 225 PB - Verlag Barbara Budrich CY - Opladen, Berlin, Toronto ER - TY - BOOK A1 - Hark, Sabine_ A1 - Hackmann, Nina A1 - Wolff, Christina A1 - Voigt, Anna A1 - Krall, Lisa A1 - Niehus-Kettler, Melinda A1 - Barry, Céline A1 - Malmedie, Lydia A1 - Rain Hornstein, René_ A1 - Giesche-von Rüden, Doro* A1 - Beck, Florian A1 - Busch-Geertsema, Max A1 - von Römer, Jasper A1 - Schütze, Christin A1 - Rothermel, Ann-Kathrin A1 - Lembke, Ulrike A1 - Tischbirek, Alexander A1 - Götschel, Helene A1 - Hühne, RyLee ED - Hackmann, Nina ED - Shirchinbal, Dulguun ED - Wolff, Christina T1 - Geschlechter in Un-Ordnung BT - Zur Irritation von Zweigeschlechtlichkeit im Wissenschaftsdiskurs N2 - Wie blicken verschiedene Wissenschaftsdisziplinen (auch intersektional) auf trans, inter und nicht-binäre (TIN) Subjektpositionen jenseits der zweigeschlechtlichen Norm und Devianzen heterosexueller Lebensweisen? Wie werden Geschlechtervielfalt und Geschlechterrollen(-bilder) in zivilgesellschaftlichen Einrichtungen thematisiert? Die Autor*innen erörtern hochaktuelle gesellschaftliche, rechtliche und alltagspraktische Diskurse und Forderungen: Unter anderem werden die Änderung des Personenstandsgesetzes, das geplante Selbstbestimmungsrecht, geschlechtergerechte Sprache und die Idee der „TINklusiven“ Universität behandelt. Der erste Teil der Anthologie bietet theoretische Auseinandersetzungen über Wechselwirkungen zwischen Gesellschaft und Geschlechterkonstruktionen. Der zweite Teil wendet sich den praktischen Handlungsfeldern und institutionellen Bewältigungsstrategien zu, mit in denen binär strukturierte Organisationen und Instanzen realer Geschlechtervielfalt begegnen und intentional oder unbeabsichtigt Zweigeschlechtlichkeit und Heteronormativität (re-)produzieren bzw. dekonstruieren. Auch mögliche Verstärkungen anderer Diskriminierungsformen durch Othering-Prozesse im Genderdiskurs werden thematisiert. Im dritten und letzten Teil werden hochschulpolitische Spielräume anhand verfassungsrechtlicher Prüfung und digitaler Handlungsoptionen ausgelotet. KW - anti-gender KW - cis-Fragilität KW - Gender KW - Geschlechterkonstruktion KW - Geschlechtervielfalt KW - Hochschule KW - Institution KW - inter KW - non-binär KW - Organisationen KW - Personenstandsgesetz KW - Sexualität KW - Trans KW - Universität Y1 - 2023 SN - 978-3-8474-2679-0 SN - 978-3-8474-1852-8 U6 - https://doi.org/10.3224/84742679 PB - Verlag Barbara Budrich CY - Opladen, Berlin, Toronto ER - TY - GEN A1 - Caesar, Levke A1 - Rahmstorf, Stefan A1 - Feulner, Georg T1 - Reply to comment on 'On the relationship between Atlantic meridional overturning circulation slowdown and global surface warming' T2 - Environmental research letters N2 - In their comment on our paper (Caesar et al 2020 Environ. Res. Lett. 15 024003), Chen and Tung (hereafter C&T) argue that our analysis, showing that over the last decades Atlantic meridional overturning circulation (AMOC) strength and global mean surface temperature (GMST) were positively correlated, is incorrect. Their claim is mainly based on two arguments, neither of which is justified: first, C&T claim that our analysis is based on 'established evidence' that was only true for preindustrial conditions-this is not the case. Using data from the modern period (1947-2012), we show that the established understanding (i.e. deep-water formation in the North Atlantic cools the deep ocean and warms the surface) is correct, but our analysis is not based on this fact. Secondly, C&T claim that our results are based on a statistical analysis of only one cycle of data which was furthermore incorrectly detrended. This, too, is not true. Our conclusion that a weaker AMOC delays the current surface warming rather than enhances it, is based on several independent lines of evidence. The data we show to support this covers more than one cycle and the detrending (which was performed to avoid spurious correlations due to a common trend) does not affect our conclusion: the correlation between AMOC strength and GMST is positive. We do not claim that this is strong evidence that the two time series are in phase, but rather that this means that the two time series are not anti-correlated. KW - Atlantic meridional overturning circulation KW - global surface warming KW - ocean heat uptake Y1 - 2021 U6 - https://doi.org/10.1088/1748-9326/abc776 SN - 1748-9326 VL - 16 IS - 3 PB - IOP Publ. Ltd. CY - Bristol ER - TY - GEN A1 - Hackmann, Nina A1 - Wolff, Christina T1 - Einleitung: Diskursive Auseinandersetzung mit Zweigeschlechtlichkeit und die hochschulpolitische Ausgangslage T2 - Geschlechter in Un-Ordnung: Zur Irritation von Zweigeschlechtlichkeit im Wissenschaftsdiskurs Y1 - 2023 SN - 978-3-8474-2679-0 SN - 978-3-8474-1852-8 U6 - https://doi.org/10.2307/jj.4163724.4 SP - 11 EP - 20 PB - Verlag Barbara Budrich CY - Opladen, Berlin, Toronto ER - TY - GEN A1 - Lemke, Tristan T1 - Übergewinnsteuer durch die Hintertür T2 - Verfassungsblog : on matters constitutional KW - Deutschland KW - Finanzverfassung KW - Sonderabgabe KW - Umlageverfahren Y1 - 2022 U6 - https://doi.org/10.17176/20220909-230727-0 SN - 2366-7044 PB - Max Steinbeis Verfassungsblog gGmbH CY - Berlin ER - TY - JOUR A1 - Kupfer, Thomas A1 - Bauer, Evan B. A1 - van Roestel, Jan A1 - Bellm, Eric C. A1 - Bildsten, Lars A1 - Fuller, Jim A1 - Prince, Thomas A. A1 - Heber, Ulrich A1 - Geier, Stephan A1 - Green, Matthew J. A1 - Kulkarni, Shrinivas R. A1 - Bloemen, Steven A1 - Laher, Russ R. A1 - Rusholme, Ben A1 - Schneider, David T1 - Discovery of a Double-detonation Thermonuclear Supernova Progenitor JF - The astrophysical journal : an international review of spectroscopy and astronomical physics ; Part 2, Letters N2 - We present the discovery of a new double-detonation progenitor system consisting of a hot subdwarf B (sdB) binary with a white dwarf companion with a P (orb) = 76.34179(2) minutes orbital period. Spectroscopic observations are consistent with an sdB star during helium core burning residing on the extreme horizontal branch. Chimera light curves are dominated by ellipsoidal deformation of the sdB star and a weak eclipse of the companion white dwarf. Combining spectroscopic and light curve fits, we find a low-mass sdB star, M (sdB) = 0.383 +/- 0.028 M (circle dot) with a massive white dwarf companion, M (WD) = 0.725 +/- 0.026 M (circle dot). From the eclipses we find a blackbody temperature for the white dwarf of 26,800 K resulting in a cooling age of approximate to 25 Myr whereas our MESA model predicts an sdB age of approximate to 170 Myr. We conclude that the sdB formed first through stable mass transfer followed by a common envelope which led to the formation of the white dwarf companion approximate to 25 Myr ago. Using the MESA stellar evolutionary code we find that the sdB star will start mass transfer in approximate to 6 Myr and in approximate to 60 Myr the white dwarf will reach a total mass of 0.92 M (circle dot) with a thick helium layer of 0.17 M (circle dot). This will lead to a detonation that will likely destroy the white dwarf in a peculiar thermonuclear supernova. PTF1 J2238+7430 is only the second confirmed candidate for a double-detonation thermonuclear supernova. Using both systems we estimate that at least approximate to 1% of white dwarf thermonuclear supernovae originate from sdB+WD binaries with thick helium layers, consistent with the small number of observed peculiar thermonuclear explosions. Y1 - 2022 U6 - https://doi.org/10.3847/2041-8213/ac48f1 SN - 2041-8205 SN - 2041-8213 VL - 925 IS - 2 PB - IOP Publ. Ltd. CY - Bristol ER - TY - JOUR A1 - Palmer, Matthew D. A1 - Gregory, Jonathan A1 - Bagge, Meike A1 - Calvert, Daley A1 - Hagedoorn, Jan Marius A1 - Howard, Tom A1 - Klemann, Volker A1 - Lowe, Jason A. A1 - Roberts, Chris A1 - Slangen, Aimee B. A. A1 - Spada, Giorgio T1 - Exploring the drivers of global and local sea‐level change over the 21st century and beyond JF - Earth's future N2 - We present a new set of global and local sea‐level projections at example tide gauge locations under the RCP2.6, RCP4.5, and RCP8.5 emissions scenarios. Compared to the CMIP5‐based sea‐level projections presented in IPCC AR5, we introduce a number of methodological innovations, including (i) more comprehensive treatment of uncertainties, (ii) direct traceability between global and local projections, and (iii) exploratory extended projections to 2300 based on emulation of individual CMIP5 models. Combining the projections with observed tide gauge records, we explore the contribution to total variance that arises from sea‐level variability, different emissions scenarios, and model uncertainty. For the period out to 2300 we further breakdown the model uncertainty by sea‐level component and consider the dependence on geographic location, time horizon, and emissions scenario. Our analysis highlights the importance of local variability for sea‐level change in the coming decades and the potential value of annual‐to‐decadal predictions of local sea‐level change. Projections to 2300 show a substantial degree of committed sea‐level rise under all emissions scenarios considered and highlight the reduced future risk associated with RCP2.6 and RCP4.5 compared to RCP8.5. Tide gauge locations can show large ( > 50%) departures from the global average, in some cases even reversing the sign of the change. While uncertainty in projections of the future Antarctic ice dynamic response tends to dominate post‐2100, we see substantial differences in the breakdown of model variance as a function of location, time scale, and emissions scenario. KW - climate change KW - CMIP5 models KW - RCP scenarios KW - sea-level projections KW - tide gauge observations Y1 - 2020 U6 - https://doi.org/10.1029/2019EF001413 SN - 2328-4277 VL - 8 IS - 9 SP - 1 EP - 25 PB - Wiley-Blackwell CY - Hoboken ER - TY - JOUR A1 - Garbulowski, Mateusz A1 - Smolinska, Karolina A1 - Çabuk, Uğur A1 - Yones, Sara A. A1 - Celli, Ludovica A1 - Yaz, Esma Nur A1 - Barrenas, Fredrik A1 - Diamanti, Klev A1 - Wadelius, Claes A1 - Komorowski, Jan T1 - Machine learning-based analysis of glioma grades reveals co-enrichment JF - Cancers N2 - Simple Summary Gliomas are heterogenous types of cancer, therefore the therapy should be personalized and targeted toward specific pathways. We developed a methodology that corrected strong batch effects from The Cancer Genome Atlas datasets and estimated glioma grade-specific co-enrichment mechanisms using machine learning. Our findings created hypotheses for annotations, e.g., pathways, that should be considered as therapeutic targets. Gliomas develop and grow in the brain and central nervous system. Examining glioma grading processes is valuable for improving therapeutic challenges. One of the most extensive repositories storing transcriptomics data for gliomas is The Cancer Genome Atlas (TCGA). However, such big cohorts should be processed with caution and evaluated thoroughly as they can contain batch and other effects. Furthermore, biological mechanisms of cancer contain interactions among biomarkers. Thus, we applied an interpretable machine learning approach to discover such relationships. This type of transparent learning provides not only good predictability, but also reveals co-predictive mechanisms among features. In this study, we corrected the strong and confounded batch effect in the TCGA glioma data. We further used the corrected datasets to perform comprehensive machine learning analysis applied on single-sample gene set enrichment scores using collections from the Molecular Signature Database. Furthermore, using rule-based classifiers, we displayed networks of co-enrichment related to glioma grades. Moreover, we validated our results using the external glioma cohorts. We believe that utilizing corrected glioma cohorts from TCGA may improve the application and validation of any future studies. Finally, the co-enrichment and survival analysis provided detailed explanations for glioma progression and consequently, it should support the targeted treatment. KW - glioma KW - machine learning KW - batch effect KW - TCGA KW - co-enrichment KW - rough sets Y1 - 2022 U6 - https://doi.org/10.3390/cancers14041014 SN - 2072-6694 VL - 14 IS - 4 PB - MDPI CY - Basel ER -