@techreport{ŠedovaČizmaziovaCook2021,
  type      = {Working Paper},
  author    = {Šedov{\´a}, Barbora and Čizmaziov{\´a}, Lucia and Cook, Athene},
  title     = {A meta-analysis of climate migration literature},
  series = {CEPA Discussion Papers},
  journal   = {CEPA Discussion Papers},
  number    = {29},
  issn      = {2628-653X},
  doi       = {10.25932/publishup-49982},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-499827},
  pages     = {83},
  year      = {2021},
  abstract  = {The large literature that aims to find evidence of climate migration delivers mixed findings. This meta-regression analysis i) summarizes direct links between adverse climatic events and migration, ii) maps patterns of climate migration, and iii) explains the variation in outcomes. Using a set of limited dependent variable models, we meta-analyze thus-far the most comprehensive sample of 3,625 estimates from 116 original studies and produce novel insights on climate migration. We find that extremely high temperatures and drying conditions increase migration. We do not find a significant effect of sudden-onset events. Climate migration is most likely to emerge due to contemporaneous events, to originate in rural areas and to take place in middle-income countries, internally, to cities. The likelihood to become trapped in affected areas is higher for women and in low-income countries, particularly in Africa. We uniquely quantify how pitfalls typical for the broader empirical climate impact literature affect climate migration findings. We also find evidence of different publication biases.},
  language  = {en}
}
@article{ŞahinEgloffsteinBotheetal.2021,
  author    = {Şahin, Muhittin and Egloffstein, Marc and Bothe, Max and Rohloff, Tobias and Schenk, Nathanael and Schwerer, Florian and Ifenthaler, Dirk},
  title     = {Behavioral Patterns in Enterprise MOOCs at openSAP},
  series = {EMOOCs 2021},
  volume    = {2021},
  journal   = {EMOOCs 2021},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-512-5},
  doi       = {10.25932/publishup-51735},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-517350},
  pages     = {281 -- 288},
  year      = {2021},
  language  = {en}
}
@article{OezdemirKurbanPekkan2021,
  author    = {{\"O}zdemir, Paker Doğu and Kurban, Caroline Fell and Pekkan, Zelha Tun{\c{c}}},
  title     = {MOOC-Based Online Instruction},
  series = {EMOOCs 2021},
  volume    = {2021},
  journal   = {EMOOCs 2021},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-512-5},
  doi       = {10.25932/publishup-51690},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-516900},
  pages     = {17 -- 33},
  year      = {2021},
  abstract  = {If taking a flipped learning approach, MOOC content can be used for online pre-class instruction. After which students can put the knowledge they gained from the MOOC into practice either synchronously or asynchronously. This study examined one such, asynchronous, course in teacher education. The course ran with 40 students over 13 weeks from February to May 2020. A case study approach was followed using mixed methods to assess the efficacy of the course. Quantitative data was gathered on achievement of learning outcomes, online engagement, and satisfaction. Qualitative data was gathered via student interviews from which a thematic analysis was undertaken. From a combined analysis of the data, three themes emerged as pertinent to course efficacy: quality and quantity of communication and collaboration; suitability of the MOOC; and significance for career development.},
  language  = {en}
}
@misc{ZuehlkeMeilingRoderetal.2021,
  author    = {Z{\"u}hlke, Martin and Meiling, Till Thomas and Roder, Phillip and Riebe, Daniel and Beitz, Toralf and Bald, Ilko and L{\"o}hmannsr{\"o}ben, Hans-Gerd and Janßen, Traute and Erhard, Marcel and Repp, Alexander},
  title     = {Photodynamic Inactivation of E. coli Bacteria via Carbon Nanodots},
  series = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  journal   = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  publisher = {Universit{\"a}t Potsdam},
  address   = {Potsdam},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-53842},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-538425},
  pages     = {23742 -- 23749},
  year      = {2021},
  abstract  = {The increasing development of antibiotic resistance in bacteria has been a major problem for years, both in human and veterinary medicine. Prophylactic measures, such as the use of vaccines, are of great importance in reducing the use of antibiotics in livestock. These vaccines are mainly produced based on formaldehyde inactivation. However, the latter damages the recognition elements of the bacterial proteins and thus could reduce the immune response in the animal. An alternative inactivation method developed in this work is based on gentle photodynamic inactivation using carbon nanodots (CNDs) at excitation wavelengths λex > 290 nm. The photodynamic inactivation was characterized on the nonvirulent laboratory strain Escherichia coli K12 using synthesized CNDs. For a gentle inactivation, the CNDs must be absorbed into the cytoplasm of the E. coli cell. Thus, the inactivation through photoinduced formation of reactive oxygen species only takes place inside the bacterium, which means that the outer membrane is neither damaged nor altered. The loading of the CNDs into E. coli was examined using fluorescence microscopy. Complete loading of the bacterial cells could be achieved in less than 10 min. These studies revealed a reversible uptake process allowing the recovery and reuse of the CNDs after irradiation and before the administration of the vaccine. The success of photodynamic inactivation was verified by viability assays on agar. In a homemade flow photoreactor, the fastest successful irradiation of the bacteria could be carried out in 34 s. Therefore, the photodynamic inactivation based on CNDs is very effective. The membrane integrity of the bacteria after irradiation was verified by slide agglutination and atomic force microscopy. The method developed for the laboratory strain E. coli K12 could then be successfully applied to the important avian pathogens Bordetella avium and Ornithobacterium rhinotracheale to aid the development of novel vaccines.},
  language  = {en}
}
@misc{ZurellKoenigMalchowetal.2021,
  author    = {Zurell, Damaris and K{\"o}nig, Christian and Malchow, Anne-Kathleen and Kapitza, Simon and Bocedi, Greta and Travis, Justin M. J. and Fandos, Guillermo},
  title     = {Spatially explicit models for decision-making in animal conservation and restoration},
  series = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  volume    = {2022},
  journal   = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  edition   = {4},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-54991},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-549915},
  pages     = {1 -- 16},
  year      = {2021},
  abstract  = {Models are useful tools for understanding and predicting ecological patterns and processes. Under ongoing climate and biodiversity change, they can greatly facilitate decision-making in conservation and restoration and help designing adequate management strategies for an uncertain future. Here, we review the use of spatially explicit models for decision support and to identify key gaps in current modelling in conservation and restoration. Of 650 reviewed publications, 217 publications had a clear management application and were included in our quantitative analyses. Overall, modelling studies were biased towards static models (79\%), towards the species and population level (80\%) and towards conservation (rather than restoration) applications (71\%). Correlative niche models were the most widely used model type. Dynamic models as well as the gene-to-individual level and the community-to-ecosystem level were underrepresented, and explicit cost optimisation approaches were only used in 10\% of the studies. We present a new model typology for selecting models for animal conservation and restoration, characterising model types according to organisational levels, biological processes of interest and desired management applications. This typology will help to more closely link models to management goals. Additionally, future efforts need to overcome important challenges related to data integration, model integration and decision-making. We conclude with five key recommendations, suggesting that wider usage of spatially explicit models for decision support can be achieved by 1) developing a toolbox with multiple, easier-to-use methods, 2) improving calibration and validation of dynamic modelling approaches and 3) developing best-practise guidelines for applying these models. Further, more robust decision-making can be achieved by 4) combining multiple modelling approaches to assess uncertainty, and 5) placing models at the core of adaptive management. These efforts must be accompanied by long-term funding for modelling and monitoring, and improved communication between research and practise to ensure optimal conservation and restoration outcomes.},
  language  = {en}
}
@phdthesis{Zoerner2021,
  author    = {Zoerner, Dietmar},
  title     = {F{\"o}rderung von Aufmerksamkeit und Motivationserhalt durch digitale spielbasierte Lernsysteme mit spezifischer Eignung bei Autismus},
  doi       = {10.25932/publishup-52372},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-523725},
  school      = {Universit{\"a}t Potsdam},
  pages     = {xvi, 324},
  year      = {2021},
  abstract  = {Institutionelle Bildung ist f{\"u}r autistische Lernende mit vielgestaltigen und spezifischen Hindernissen verbunden. Dies gilt insbesondere im Zusammenhang mit Inklusion, deren Relevanz nicht zuletzt durch das {\"U}bereinkommen der Vereinten Nationen {\"u}ber die Rechte von Menschen mit Behinderung gegeben ist. Diese Arbeit diskutiert zahlreiche lernrelevante Besonderheiten im Kontext von Autismus und zeigt Diskrepanzen zu den nicht immer ausreichend angemessenen institutionellen Lehrkonzepten. Eine zentrale These ist hierbei, dass die ungew{\"o}hnlich intensive Aufmerksamkeit von Autist*innen f{\"u}r ihre Spezialinteressen daf{\"u}r genutzt werden kann, das Lernen mit fremdgestellten Inhalten zu erleichtern. Darauf aufbauend werden L{\"o}sungsans{\"a}tze diskutiert, welche in einem neuartigen Konzept f{\"u}r ein digitales mehrger{\"a}tebasiertes Lernspiel resultieren. Eine wesentliche Herausforderung bei der Konzeption spielbasierten Lernens besteht in der ad{\"a}quaten Einbindung von Lerninhalten in einen fesselnden narrativen Kontext. Am Beispiel von {\"U}bungen zur emotionalen Deutung von Mimik, welche f{\"u}r das Lernen von sozioemotionalen Kompetenzen besonders im Rahmen von Therapiekonzepten bei Autismus Verwendung finden, wird eine angemessene Narration vorgestellt, welche die st{\"o}rungsarme Einbindung dieser sehr speziellen Lerninhalte erm{\"o}glicht. Die Effekte der einzelnen Konzeptionselemente werden anhand eines prototypisch entwickelten Lernspiels untersucht. Darauf aufbauend zeigt eine quantitative Studie die gute Akzeptanz und Nutzerfreundlichkeit des Spiels und belegte vor allem die Verst{\"a}ndlichkeit der Narration und der Spielelemente. Ein weiterer Schwerpunkt liegt in der minimalinvasiven Untersuchung m{\"o}glicher St{\"o}rungen des Spielerlebnisses durch den Wechsel zwischen verschiedenen Endger{\"a}ten, f{\"u}r die ein innovatives Messverfahren entwickelt wurde. Im Ergebnis beleuchtet diese Arbeit die Bedeutung und die Grenzen von spielbasierten Ans{\"a}tzen f{\"u}r autistische Lernende. Ein großer Teil der vorgestellten Konzepte l{\"a}sst sich auf andersartige Lernszenarien {\"u}bertragen. Das daf{\"u}r entwickelte technische Framework zur Realisierung narrativer Lernpfade ist ebenfalls darauf vorbereitet, f{\"u}r weitere Lernszenarien, gerade auch im institutionellen Kontext, Verwendung zu finden.},
  language  = {de}
}
@misc{ZimmermannScholzRaboldtetal.2021,
  author    = {Zimmermann, Matthias and Scholz, Jana and Raboldt, Michaela and Bossier-Steuerwald, Sandy and Horn-Conrad, Antje and Kampe, Heike and Mikulla, Stefanie and Pchalek, Magda and Reinecke, Robert and Jung, Karina},
  title     = {Portal = Familie und Beruf},
  organization    = {Universit{\"a}t Potsdam, Referat f{\"u}r Presse- und {\"O}ffentlichkeitsarbeit},
  issn      = {1618-6893},
  doi       = {10.25932/publishup-52463},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-524632},
  pages     = {58},
  year      = {2021},
  abstract  = {Als ich f{\"u}r die vergangene Ausgabe der Portal an dem Artikel „Mein Arbeitstag im Bermudadreieck - zwischen Homeoffice, Homeschooling und Homekita" schrieb, diskutierten wir im Redaktionsteam, ob der ungesch{\"o}nte Bericht eines privaten Alltags {\"u}berhaupt in ein Universit{\"a}tsmagazin passt. Ich {\"u}berlegte zudem, ob eine Publikation mich als Arbeitnehmerin wie Privatperson angreifbar machen w{\"u}rde. Doch nach dem Erscheinen der Portal 1/2021 erreichten uns in der Pressestelle viele Danksagungen und Ermunterungen aus ganz unterschiedlichen Bereichen der Universit{\"a}t. Das Thema schien einen Nerv getroffen zu haben, was uns veranlasste, eine komplette Ausgabe zu diesem Thema zu produzieren. So halten Sie nun die Portal „Familie und Beruf" in den H{\"a}nden! Familie beschr{\"a}nkt sich im Jahr 2021 dabei nicht auf „Mutter, Vater, Kind", sondern manifestiert sich vielmehr in großer Diversit{\"a}t. Wir haben mit Menschen gesprochen, die in gleichgeschlechtlichen Partnerschaften leben, die Kinder adoptiert haben oder die ihr Haustier als Familienmitglied lieben; mit Alleinerziehenden genauso wie mit Paaren, die traumatisierte Pflegekinder großziehen. Dieses Heft zeigt eine Vielfalt unserer Kolleginnen und Kollegen, unserer Studierenden und macht deutlich: Familie ist bunt. Unterm Strich k{\"o}nnen wir festhalten, dass heute viel Flexibilit{\"a}t von uns verlangt wird - daheim wie im B{\"u}ro, H{\"o}rsaal oder Labor. Die Herausforderung ist und bleibt kontinuierlich: Verschiedene Lebensbereiche m{\"u}ssen in wechselnden Lebensphasen unter einen Hut gebracht werden. Wenn diese Portal vor Ihnen liegt, werde ich aufgrund einer befristeten Anstellung nicht mehr Teil der Uni Potsdam sein. Daf{\"u}r ist Dr. Jana Scholz aus ihrer Elternzeit zur{\"u}ckgekehrt. Was mich mit ihr - und mutmaßlich auch mit Ihnen als Leserinnen und Leser - doch bleibend verbindet, ist das Bestreben, Familie und Beruf in Einklang zu bringen. Alles Gute! (Sandy Bossier-Steuerwald) Liebe Leserinnen und Leser, es bleibt nicht viel zu erg{\"a}nzen. Außer: Falls Sie nach dem Lesen dieser Ausgabe den Eindruck haben sollten, dass Familie vor allem herausfordernd und kr{\"a}ftezehrend ist - dann haben wir uns missverstanden. Dem ist nat{\"u}rlich nicht so! Familie ist auch N{\"a}he, Zusammenhalt, Spaß, Humor und vieles mehr. An den Herausforderungen, die sie an uns und unseren Beruf stellt, k{\"o}nnen wir wachsen. Und dies gelingt besonders, wenn wir ein Netz von Freunden, Kolleginnen und Vorgesetzen haben, das uns dabei unterst{\"u}tzt. Wie immer bietet die Portal {\"u}ber den Titel hinaus einen bunten Strauß an Geschichten: von magnetischen Kunstwerken, mit denen Studierende die Stadt versch{\"o}nern, {\"u}ber eine angehende Rabbinerin, die Feminismus in die Gemeinden bringen will, bis zu den urzeitlichen sizilianischen Zwergelefanten, die {\"u}ber Jahrtausende schrumpften, bis sie vor 19.000 Jahren ganz verschwanden. Ich w{\"u}nsche Ihnen viel Vergn{\"u}gen beim Lesen! (Dr. Jana Scholz)},
  language  = {de}
}
@misc{ZimmermannMikullaKampeetal.2021,
  author    = {Zimmermann, Matthias and Mikulla, Stefanie and Kampe, Heike and Horn-Conrad, Antje and Lass, Sander},
  title     = {Portal Wissen = Departure},
  number    = {02/2021},
  organization    = {University of Potsdam, Press and Public Relations Department},
  issn      = {2198-9974},
  doi       = {10.25932/publishup-53713},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-537138},
  pages     = {54},
  year      = {2021},
  abstract  = {On October 20, 1911, the Norwegian Roald Amundsen left the safe base camp "Framheim" at the Bay of Whales together with four other explorers and 52 sledge dogs to be the first person to reach the South Pole. Ahead of them lay the perpetual ice at temperatures of 20 to 30 degrees Celsius below zero and a distance of 1,400 kilometers. After eight weeks, the group reached its destination on December 13. The men planted the Norwegian flag in the lonely snow and shortly afterwards set off to make their way back - celebrated, honored as conquerors of the South Pole and laden with information and knowledge from the world of Antarctica. The voyage of Amundsen and his companions is undoubtedly so extraordinary because the five proved that it was possible and were the first to succeed. It is, however, also a symbol of what enables humans to push the boundaries of their world: the urge to set out into the unknown, to discover what has not yet been found, explored, and described. What distinguishes science - even before each discovery and new knowledge - is the element of departure. Questioning apparent certainties, taking a critical look at outdated knowledge, and breaking down encrusted thought patterns is the starting point of exploratory curiosity. And to set out from there for new knowledge is the essence of scientific activities - neither protected nor supported by the reliable and known. Probing, trying, courageously questioning, and sensing that the solid ground, which still lies hidden, can only be reached again in this way. "Research is always a departure for new shoreless waters," said chemist Prof. Dr. Hans-J{\"u}rgen Quadbeck-Seeger. Leaving behind the safe harbor, trusting that new shores are waiting and can be reached is the impetus that makes science so important and valuable. For the current issue of the University of Potsdam's research magazine, we looked over the shoulders of some researchers as they set out on new research journeys - whether in the lab, in the library, in space, or in the mind. Astrophysicist Lidia Oskinova, for example, uses the Hubble telescope to search for particularly massive stars, while hydrologist Thorsten Wagener is trying to better understand the paths of water on Earth. Economists and social scientists such as Elmar Kriegler and Maik Heinemann are researching in different projects what politics can do to achieve a turnaround in climate policy and stop climate change. Time and again, however, such departures are themselves the focus of research: And a group of biologists and environmental scientists is investigating how nature revives forest fire areas and how the newly emerging forests can become more resilient to future fires. Since - as has already been said - a departure is inherent in every research question, this time the entire issue of "Portal Wissen" is actually devoted to the cover topic. And so we invite you to set out with Romance linguist Annette Gerstenberg to research language in old age, with immunologist Katja Hanack to develop a quick and safe SARS-CoV-2 test, and with the team of the Potsdam Center for Industry 4.0 to the virtual factory of tomorrow. And we will show you how evidence- based economic research can inform and advise politicians, and how a warning system is intended to prevent future accidents involving cyclists. So, what are you waiting for?!},
  language  = {en}
}
@misc{ZimmermannMikullaKampeetal.2021,
  author    = {Zimmermann, Matthias and Mikulla, Stefanie and Kampe, Heike and Horn-Conrad, Antje and Bossier-Steuerwald, Sandy and B{\"u}chel, Lara and Horas, Dorothea and Kahl, Axel-Wolfgang and Pchalek, Magda},
  title     = {Portal Wissen = Aufbruch},
  number    = {02/2021},
  issn      = {2194-4237},
  doi       = {10.25932/publishup-51916},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-519168},
  pages     = {98},
  year      = {2021},
  abstract  = {Am 20. Oktober 1911 verließ der Norweger Roald Amundsen gemeinsam mit vier Begleitern und 52 Schlittenhunden das sichere Lager „Framheim" in der „Bucht der Wale", um als erster Mensch den S{\"u}dpol zu erreichen. Vor ihnen lagen das ewige Eis bei -20 bis -30 Grad Celsius und eine Strecke von 1.400 Kilometern. Nach acht Wochen erreichte die Gruppe am 13. Dezember ihr Ziel. Die M{\"a}nner pflanzten die norwegische Fahne in den einsamen Schnee und machten sich wenig sp{\"a}ter auf den R{\"u}ckweg - ruhmreich, geehrt als Eroberer des S{\"u}dpols und beladen mit Informationen und Wissen aus der Welt der Antarktis. Die Reise von Amundsen und seinen Begleitern ist fraglos so außergew{\"o}hnlich, weil durch sie bewiesen wurde, dass sie m{\"o}glich ist, und weil die f{\"u}nf die ersten waren, denen sie gelang. Sie ist aber auch Sinnbild f{\"u}r das, was dem Menschen erlaubt, die Grenzen seiner Welt immer weiter zu verschieben: der Drang, ins Unbekannte aufzubrechen, zu entdecken, was noch nicht gefunden, erforscht und beschrieben ist. Was Wissenschaft - noch vor jeder Entdeckung und allem neuen Wissen - auszeichnet, ist der Aufbruch. Scheinbare Gewissheiten infrage zu stellen, angestaubtes Wissen kritisch zu betrachten und verkrustete Denkstrukturen aufzubrechen, ist der Anfangspunkt forschender Neugier. Und von dort aufzubrechen zu neuer Erkenntnis, das Wesen wissenschaftlichen Tuns. Ungesch{\"u}tzt und -gest{\"u}tzt vom Verl{\"a}sslichen, Bekannten. Tastend, versuchend, mutig fragend, ahnend, dass nur so wieder fester Boden zu erreichen ist, der heute noch verborgen liegt. „Forschung ist immer Aufbruch zu neuen Uferlosigkeiten", sagte der Chemiker Prof. Dr. Hans- J{\"u}rgen Quadbeck-Seeger. Den sicheren Hafen hinter sich lassen, darauf vertrauend, dass neue Ufer warten und erreichbar sind - das ist der Antrieb, der Wissenschaft so wichtig und wertvoll macht. In der aktuellen Ausgabe des Forschungsmagazins der Universit{\"a}t Potsdam haben wir einigen Wissenschaftlerinnen und Wissenschaftlern {\"u}ber die Schulter geschaut, wenn sie zu neuen Forschungsreisen aufbrechen - ob im Labor, in der Bibliothek, im All oder im Geist. So sucht die Astrophysikerin Lidia Oskinova mithilfe des Hubble-Teleskops nach besonders massereichen Sternen, w{\"a}hrend der Hydrologe Thorsten Wagener versucht, die Wege des Wassers auf der Erde besser zu verstehen. Wirtschafts- und Sozialwissenschaftler wie Elmar Kriegler und Maik Heinemann erforschen in verschiedensten Projekten, was die Politik tun kann, um die Klimawende zu schaffen und den Klimawandel zu stoppen. Und Verwaltungswissenschaftlerinnen wie Sabine Kuhlmann schauen, wie das „Stadtmachen" von morgen funktioniert - und bringen sich sogar pers{\"o}nlich ein. Immer wieder stehen aber auch Aufbr{\"u}che selbst im Fokus der Forschung: Ein Team um die Historiker Dominik Geppert und Frank B{\"o}sch geht etwa der Frage nach, ob und wie nach dem Umbruch 1989/90 in der ostdeutschen Wissenschaftslandschaft ein Neuanfang erfolgte - und zwar am Beispiel der Universit{\"a}t Potsdam selbst. Die Amerikanistin Verena Adamik analysiert anhand von Romanen, welchen Einfluss Literatur darauf hat, ob Menschen zu neuen Lebensformen aufbrechen und utopische Kommunen gr{\"u}nden. Und eine Gruppe von Biologen und Umweltwissenschaftlern untersucht, wie die Natur Waldbrandfl{\"a}chen wiederbelebt - und auf welche Weise die neu entstehenden W{\"a}lder gegen k{\"u}nftige Feuer gewappnet werden k{\"o}nnen. Da - wie gesagt - jeder Forschungsfrage ein Aufbruch innewohnt, steht diesmal eigentlich die ganze Ausgabe unter dem Titelthema. Und so laden wir Sie ein aufzubrechen: mit der Romanistin Annette Gerstenberg zur Erforschung der Sprache im Alter, mit der Immunologin Katja Hanack zur Entwicklung eines schnellen und sicheren SARS-CoV-2-Tests oder mit dem Team des Zentrums Industrie 4.0 Potsdam in die virtuelle Fabrik von morgen. Wir zeigen Ihnen, wie volkswirtschaftliche Forschung auf der Grundlage von Fakten informieren und Politik beraten kann, wie ein Warnsystem k{\"u}nftig Unf{\"a}lle mit Radfahrern verhindern soll und was eine 300 Jahre alte Landesbeschreibung Brandenburgs uns heute noch zu sagen hat. Worauf warten Sie noch?!},
  language  = {de}
}
@article{Zimmermann2021,
  author    = {Zimmermann, Andreas},
  title     = {Doris Angst/Emma Lantschner (Hrsg.), ICERD - Internationales {\"U}bereinkommen zur Beseitigung jeder Form von Rassendiskriminierung - Handkommentar, erschienen im Nomos- Verlag, Baden-Baden 2020, 700 Seiten, ISBN 978-3-8487-4595-1},
  series = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen},
  volume    = {26},
  journal   = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen},
  number    = {1},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1434-2820},
  doi       = {10.25932/publishup-50512},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-505122},
  pages     = {90 -- 91},
  year      = {2021},
  language  = {de}
}
@phdthesis{Zheng2021,
  author    = {Zheng, Chunming},
  title     = {Bursting and synchronization in noisy oscillatory systems},
  doi       = {10.25932/publishup-50019},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-500199},
  school      = {Universit{\"a}t Potsdam},
  pages     = {iv, 87},
  year      = {2021},
  abstract  = {Noise is ubiquitous in nature and usually results in rich dynamics in stochastic systems such as oscillatory systems, which exist in such various fields as physics, biology and complex networks. The correlation and synchronization of two or many oscillators are widely studied topics in recent years. In this thesis, we mainly investigate two problems, i.e., the stochastic bursting phenomenon in noisy excitable systems and synchronization in a three-dimensional Kuramoto model with noise. Stochastic bursting here refers to a sequence of coherent spike train, where each spike has random number of followers due to the combined effects of both time delay and noise. Synchronization, as a universal phenomenon in nonlinear dynamical systems, is well illustrated in the Kuramoto model, a prominent model in the description of collective motion. In the first part of this thesis, an idealized point process, valid if the characteristic timescales in the problem are well separated, is used to describe statistical properties such as the power spectral density and the interspike interval distribution. We show how the main parameters of the point process, the spontaneous excitation rate, and the probability to induce a spike during the delay action can be calculated from the solutions of a stationary and a forced Fokker-Planck equation. We extend it to the delay-coupled case and derive analytically the statistics of the spikes in each neuron, the pairwise correlations between any two neurons, and the spectrum of the total output from the network. In the second part, we investigate the three-dimensional noisy Kuramoto model, which can be used to describe the synchronization in a swarming model with helical trajectory. In the case without natural frequency, the Kuramoto model can be connected with the Vicsek model, which is widely studied in collective motion and swarming of active matter. We analyze the linear stability of the incoherent state and derive the critical coupling strength above which the incoherent state loses stability. In the limit of no natural frequency, an exact self-consistent equation of the mean field is derived and extended straightforward to any high-dimensional case.},
  language  = {en}
}
@misc{ZeuschnerMatternPudelletal.2021,
  author    = {Zeuschner, S. P. and Mattern, M. and Pudell, Jan-Etienne and von Reppert, A. and R{\"o}ssle, M. and Leitenberger, Wolfram and Schwarzkopf, J. and Boschker, J. E. and Herzog, Marc and Bargheer, Matias},
  title     = {Reciprocal space slicing},
  series = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  number    = {1137},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-49976},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-499761},
  pages     = {13},
  year      = {2021},
  abstract  = {An experimental technique that allows faster assessment of out-of-plane strain dynamics of thin film heterostructures via x-ray diffraction is presented. In contrast to conventional high-speed reciprocal space-mapping setups, our approach reduces the measurement time drastically due to a fixed measurement geometry with a position-sensitive detector. This means that neither the incident (ω) nor the exit (2θ) diffraction angle is scanned during the strain assessment via x-ray diffraction. Shifts of diffraction peaks on the fixed x-ray area detector originate from an out-of-plane strain within the sample. Quantitative strain assessment requires the determination of a factor relating the observed shift to the change in the reciprocal lattice vector. The factor depends only on the widths of the peak along certain directions in reciprocal space, the diffraction angle of the studied reflection, and the resolution of the instrumental setup. We provide a full theoretical explanation and exemplify the concept with picosecond strain dynamics of a thin layer of NbO2.},
  language  = {en}
}
@masterthesis{ZeunertSchneemann2021,
  type      = {Bachelor Thesis},
  author    = {Zeunert, Miriam and Schneemann, Carsten},
  title     = {Forschungsdatenmanagement},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  doi       = {10.25932/publishup-50790},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-507901},
  school      = {Universit{\"a}t Potsdam},
  year      = {2021},
  abstract  = {Forschungsdatenmanagement ist ein informationswissenschaftliches Thema, dessen Bedeutung kontinuierlich, sp{\"a}testens aber seit dem Start der Nationalen Forschungsdateninfrastruktur (NFDI) immer pr{\"a}senter wird. Zur Abbildung und Verortung von Arbeitsschwerpunkten f{\"u}r Informationswissenschaftler*innen wurde in der vorliegenden Arbeit ein aktuelles Korpus von 162 Stellenanzeigen, in denen Forschungsdatenmanagement erw{\"a}hnt wird, ausgewertet. Das Korpus umfasst Stellenanzeigen, die {\"u}ber das Portal Open-BiblioJobs und die DFN-Mailingliste Forschungsdaten beworben wurden und deckt einen Zeitraum vom 01.03.2020 bis zum 22.11.2020 ab. Zur Auswertung des Korpus wurde eine Analysematrix erstellt, in welcher die Inhalte jeder Stellenanzeige nach formalen, administrativen und inhaltlichen Kriterien verzeichnet wurden. Die aus den Stellenanzeigen stammenden Anforderungen wurden in einem Forschungsdatenlebenszyklus mit insgesamt acht Teilaspekten verortet, hiervon sechs Stationen des Forschungsdatenlebenszyklus: „Forschungsvorhaben planen", „Daten erheben", „Daten aufbereiten und analysieren", „Daten teilen und publizieren", „Daten archivieren", „Daten nachnutzen", zus{\"a}tzlich wurden die zwei Teilaspekte „allgemeine Kern- und Schl{\"u}sselkompetenzen" und „{\"u}bergreifende Querschnittsthemen" hinzugef{\"u}gt. Dieser Praxisrepr{\"a}sentation wurde eine Literaturanalyse gegen{\"u}bergestellt, welche sich mit Anforderungen und Kompetenzen im Forschungsdatenmanagement, besonders aus informationswissenschaftlicher, infrastruktureller Sicht besch{\"a}ftigt. Hierbei wurden exemplarisch Frameworks (international, national, institutionell), Praxisberichte (universit{\"a}rer und außeruniversit{\"a}rer Einrichtungen) und der Individualbericht eines Forschungsdatenmanagers ausgewertet. Zur Gew{\"a}hrleistung einer sp{\"a}teren Vergleichbarkeit wurden auch hier die genannten Kompetenzen und Aufgaben in einem gleichen Forschungsdatenlebenszyklus verortet und analysiert. Die abschließende Zusammenf{\"u}hrung und Auswertung der um Aufgaben und Kompetenzen angereicherten Forschungsdatenlebenszyklen erm{\"o}glichte einen direkten Vergleich von Theorie und Praxis. Hierbei konnte eine große Kongruenz der Schwerpunktverteilung innerhalb des Forschungsdatenlebenszyklus aufgezeigt werden. Diese Aufgabenkonzentration, besonders in den Teilaspekten „allgemeine Kern- und Schl{\"u}sselkompetenzen" und „{\"u}bergreifende Querschnittsthemen" bilden die Verteilung von Arbeitsschwerpunkten im Forschungsdatenmanagement f{\"u}r Informationswissenschaftler* innen deutlich ab.},
  language  = {de}
}
@phdthesis{Zass2021,
  author    = {Zass, Alexander},
  title     = {A multifaceted study of marked Gibbs point processes},
  doi       = {10.25932/publishup-51277},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-512775},
  school      = {Universit{\"a}t Potsdam},
  pages     = {vii, 104},
  year      = {2021},
  abstract  = {This thesis focuses on the study of marked Gibbs point processes, in particular presenting some results on their existence and uniqueness, with ideas and techniques drawn from different areas of statistical mechanics: the entropy method from large deviations theory, cluster expansion and the Kirkwood--Salsburg equations, the Dobrushin contraction principle and disagreement percolation. We first present an existence result for infinite-volume marked Gibbs point processes. More precisely, we use the so-called entropy method (and large-deviation tools) to construct marked Gibbs point processes in R^d under quite general assumptions. In particular, the random marks belong to a general normed space S and are not bounded. Moreover, we allow for interaction functionals that may be unbounded and whose range is finite but random. The entropy method relies on showing that a family of finite-volume Gibbs point processes belongs to sequentially compact entropy level sets, and is therefore tight. We then present infinite-dimensional Langevin diffusions, that we put in interaction via a Gibbsian description. In this setting, we are able to adapt the general result above to show the existence of the associated infinite-volume measure. We also study its correlation functions via cluster expansion techniques, and obtain the uniqueness of the Gibbs process for all inverse temperatures β and activities z below a certain threshold. This method relies in first showing that the correlation functions of the process satisfy a so-called Ruelle bound, and then using it to solve a fixed point problem in an appropriate Banach space. The uniqueness domain we obtain consists then of the model parameters z and β for which such a problem has exactly one solution. Finally, we explore further the question of uniqueness of infinite-volume Gibbs point processes on R^d, in the unmarked setting. We present, in the context of repulsive interactions with a hard-core component, a novel approach to uniqueness by applying the discrete Dobrushin criterion to the continuum framework. We first fix a discretisation parameter a>0 and then study the behaviour of the uniqueness domain as a goes to 0. With this technique we are able to obtain explicit thresholds for the parameters z and β, which we then compare to existing results coming from the different methods of cluster expansion and disagreement percolation. Throughout this thesis, we illustrate our theoretical results with various examples both from classical statistical mechanics and stochastic geometry.},
  language  = {en}
}
@misc{ZarubaWestphalGutmannetal.2021,
  author    = {Zaruba, Nicole and Westphal, Andrea and Gutmann, Franziska and Vock, Miriam},
  title     = {Preservice Teachers' Implicit and Explicit Attitudes Towards Teaching and Learning},
  series = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  issn      = {1866-8364},
  doi       = {10.25932/publishup-54289},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-542895},
  pages     = {16},
  year      = {2021},
  abstract  = {When it comes to teacher attitudes towards teaching and learning, research relies heavily on explicit measures (e.g., questionnaires). These attitudes are generally conceptualized as constructivist and transmissive views on teaching and learning with constructivism often considered to be more desirable. In explicit measures, this can have drawbacks like socially desirable responding. It is for this reason that, in this study, we investigated implicit attitudes as well as explicit attitudes towards constructivism and transmission. N = 100 preservice teachers worked on a questionnaire and two Single-Target Implicit Association Tests (ST-IAT constructivism and ST-IAT transmission) before (T1) and after (T2) a single master's semester. One group (n = 50) did student teaching while a second group (n = 50) took master's courses. We evaluated preservice teachers' views on teaching at the end of their masters' studies. Participants agreed with transmission and constructivism (T1) on both an explicit and implicit level. Implicit measures seem to exceed explicit measures in differentially assessing constructivist and transmissive views on teaching and learning. After student teaching (T2), there was no overall effect of attitude development but changes in rank indicate that participants' implicit attitudes towards constructivism and transmission developed differently for each individual.},
  language  = {en}
}
@misc{XieJiaRollsetal.2021,
  author    = {Xie, Chao and Jia, Tianye and Rolls, Edmund T. and Robbins, Trevor W. and Sahakian, Barbara J. and Zhang, Jie and Liu, Zhaowen and Cheng, Wei and Luo, Qiang and Zac Lo, Chun-Yi and Schumann, Gunter and Feng, Jianfeng and Wang, He and Banaschewski, Tobias and Barker, Gareth J. and Bokde, Arun L.W. and B{\"u}chel, Christian and Quinlan, Erin Burke and Desrivi{\`e}res, Sylvane and Flor, Herta and Grigis, Antoine and Garavan, Hugh and Gowland, Penny and Heinz, Andreas and Hohmann, Sarah and Ittermann, Bernd and Martinot, Jean-Luc and Paill{\`e}re Martinot, Marie-Laure and Nees, Frauke and Papadopoulos Orfanos, Dimitri and Paus, Tom{\´a}š and Poustka, Luise and Fr{\"o}hner, Juliane H. and Smolka, Michael N. and Walter, Henrik and Whelan, Robert},
  title     = {Reward versus nonreward sensitivity of the medial versus lateral orbitofrontal cortex relates to the severity of depressive symptoms},
  series = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  journal   = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  number    = {3},
  issn      = {1866-8364},
  doi       = {10.25932/publishup-55788},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-557882},
  pages     = {13},
  year      = {2021},
  abstract  = {BACKGROUND: The orbitofrontal cortex (OFC) is implicated in depression. The hypothesis investigated was whether the OFC sensitivity to reward and nonreward is related to the severity of depressive symptoms. METHODS: Activations in the monetary incentive delay task were measured in the IMAGEN cohort at ages 14 years (n = 1877) and 19 years (n = 1140) with a longitudinal design. Clinically relevant subgroups were compared at ages 19 (high-severity group: n = 116; low-severity group: n = 206) and 14. RESULTS: The medial OFC exhibited graded activation increases to reward, and the lateral OFC had graded activation increases to nonreward. In this general population, the medial and lateral OFC activations were associated with concurrent depressive symptoms at both ages 14 and 19 years. In a stratified high-severity depressive symptom group versus control group comparison, the lateral OFC showed greater sensitivity for the magnitudes of activations related to nonreward in the high-severity group at age 19 (p = .027), and the medial OFC showed decreased sensitivity to the reward magnitudes in the high-severity group at both ages 14 (p = .002) and 19 (p = .002). In a longitudinal design, there was greater sensitivity to nonreward of the lateral OFC at age 14 for those who exhibited high depressive symptom severity later at age 19 (p = .003). CONCLUSIONS: Activations in the lateral OFC relate to sensitivity to not winning, were associated with high depressive symptom scores, and at age 14 predicted the depressive symptoms at ages 16 and 19. Activations in the medial OFC were related to sensitivity to winning, and reduced reward sensitivity was associated with concurrent high depressive symptom scores.},
  language  = {en}
}
@techreport{WuttkeNeurothRothfritzetal.2021,
  author    = {Wuttke, Ulrike and Neuroth, Heike and Rothfritz, Laura and Straka, Janine and Zeunert, Miriam and Schneemann, Carsten and Hartmann, Niklas and Radtke, Ina},
  title     = {Umfeldanalyse zum Aufbau einer neuen Datenkultur in Brandenburg},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  doi       = {10.25932/publishup-48090},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-480905},
  pages     = {112},
  year      = {2021},
  abstract  = {Digitale Forschungsdaten gewinnen zunehmend an Bedeutung und stellen neue Herausforderungen an wissenschaftliche Einrichtungen und ihre Forschenden. Der Begriff Forschungsdatenmanagement umfasst alle Aktivit{\"a}ten, die mit der Aufbereitung, Speicherung, Archivierung und Ver{\"o}ffentlichung von Forschungsdaten verbunden sind. Da der Umgang mit Forschungsdaten generische, fachliche, rechtliche und technische Aspekte betrifft, erfordert es eine Begleitung der Forschenden durch ein umfangreiches Spektrum an Services, von Information und Beratung bis hin zu fachspezifischen Standards und IT-Infrastrukturen. Im vorliegenden Bericht werden zun{\"a}chst die Ausgangslage und die Begrifflichkeiten rund um Forschungsdatenmanagement gekl{\"a}rt und anschließend die wichtigsten nationalen und internationalen Strategien und Entwicklungen vorgestellt. Dabei bilden Richtlinien und Empfehlungen f{\"u}r Forschungsdaten(management) den Handlungsrahmen f{\"u}r alle Beteiligte hin zu einem nachhaltigen Forschungsdatenmanagement. Bundeslandinitiativen schaffen die Grundlage und unterst{\"u}tzen den Kulturwandel zu offenen Daten. Eine Forschungsdaten-Strategie f{\"u}r Brandenburg muss die Bedeutung von digitalen Forschungsdaten als wissenschaftliches Gut in den Vordergrund stellen, indem daf{\"u}r das Bewusstsein geschaffen wird und konkrete Vorgaben und Leitlinien auf Landes- und Einrichtungsebene vereinbart werden. Gute wissenschaftliche Praxis wird durch eine geeignete Infrastruktur unterst{\"u}tzt, welche die heterogenen Bedarfe und Voraussetzungen aller Beteiligten ber{\"u}cksichtigt. Ziele sollten die Institutionalisierung von Forschungsdatenmanagement an den Hochschulen und Kooperationen zwischen den Einrichtungen Brandenburgs sein.},
  language  = {de}
}
@phdthesis{Wunderling2021,
  author    = {Wunderling, Nico},
  title     = {Nichtlineare Dynamiken und Interaktionen von Kippelementen im Erdsystem},
  doi       = {10.25932/publishup-52514},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-525140},
  school      = {Universit{\"a}t Potsdam},
  pages     = {ix, 303},
  year      = {2021},
  abstract  = {With ongoing anthropogenic global warming, some of the most vulnerable components of the Earth system might become unstable and undergo a critical transition. These subsystems are the so-called tipping elements. They are believed to exhibit threshold behaviour and would, if triggered, result in severe consequences for the biosphere and human societies. Furthermore, it has been shown that climate tipping elements are not isolated entities, but interact across the entire Earth system. Therefore, this thesis aims at mapping out the potential for tipping events and feedbacks in the Earth system mainly by the use of complex dynamical systems and network science approaches, but partially also by more detailed process-based models of the Earth system. In the first part of this thesis, the theoretical foundations are laid by the investigation of networks of interacting tipping elements. For this purpose, the conditions for the emergence of global cascades are analysed against the structure of paradigmatic network types such as Erd{\"o}s-R{\´e}nyi, Barab{\´a}si-Albert, Watts-Strogatz and explicitly spatially embedded networks. Furthermore, micro-scale structures are detected that are decisive for the transition of local to global cascades. These so-called motifs link the micro- to the macro-scale in the network of tipping elements. Alongside a model description paper, all these results are entered into the Python software package PyCascades, which is publicly available on github. In the second part of this dissertation, the tipping element framework is first applied to components of the Earth system such as the cryosphere and to parts of the biosphere. Afterwards it is applied to a set of interacting climate tipping elements on a global scale. Using the Earth system Model of Intermediate Complexity (EMIC) CLIMBER-2, the temperature feedbacks are quantified, which would arise if some of the large cryosphere elements disintegrate over a long span of time. The cryosphere components that are investigated are the Arctic summer sea ice, the mountain glaciers, the Greenland and the West Antarctic Ice Sheets. The committed temperature increase, in case the ice masses disintegrate, is on the order of an additional half a degree on a global average (0.39-0.46 °C), while local to regional additional temperature increases can exceed 5 °C. This means that, once tipping has begun, additional reinforcing feedbacks are able to increase global warming and with that the risk of further tipping events. This is also the case in the Amazon rainforest, whose parts are dependent on each other via the so-called moisture-recycling feedback. In this thesis, the importance of drought-induced tipping events in the Amazon rainforest is investigated in detail. Despite the Amazon rainforest is assumed to be adapted to past environmental conditions, it is found that tipping events sharply increase if the drought conditions become too intense in a too short amount of time, outpacing the adaptive capacity of the Amazon rainforest. In these cases, the frequency of tipping cascades also increases to 50\% (or above) of all tipping events. In the model that was developed in this study, the southeastern region of the Amazon basin is hit hardest by the simulated drought patterns. This is also the region that already nowadays suffers a lot from extensive human-induced changes due to large-scale deforestation, cattle ranching or infrastructure projects. Moreover, on the larger Earth system wide scale, a network of conceptualised climate tipping elements is constructed in this dissertation making use of a large literature review, expert knowledge and topological properties of the tipping elements. In global warming scenarios, tipping cascades are detected even under modest scenarios of climate change, limiting global warming to 2 °C above pre-industrial levels. In addition, the structural roles of the climate tipping elements in the network are revealed. While the large ice sheets on Greenland and Antarctica are the initiators of tipping cascades, the Atlantic Meridional Overturning Circulation (AMOC) acts as the transmitter of cascades. Furthermore, in our conceptual climate tipping element model, it is found that the ice sheets are of particular importance for the stability of the entire system of investigated climate tipping elements. In the last part of this thesis, the results from the temperature feedback study with the EMIC CLIMBER-2 are combined with the conceptual model of climate tipping elements. There, it is observed that the likelihood of further tipping events slightly increases due to the temperature feedbacks even if no further CO\$_2\$ would be added to the atmosphere. Although the developed network model is of conceptual nature, it is possible with this work for the first time to quantify the risk of tipping events between interacting components of the Earth system under global warming scenarios, by allowing for dynamic temperature feedbacks at the same time.},
  language  = {en}
}
@misc{WrightWachsHuang2021,
  author    = {Wright, Michelle F. and Wachs, Sebastian and Huang, Zheng},
  title     = {Adolescents' Popularity-Motivated Aggression and Prosocial Behaviors: The Roles of Callous-Unemotional Traits and Social Status Insecurity},
  series = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  journal   = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  publisher = {Universit{\"a}t Potsdam},
  address   = {Potsdam},
  issn      = {1866-8364},
  doi       = {10.25932/publishup-53849},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-538493},
  pages     = {1 -- 8},
  year      = {2021},
  abstract  = {As competition over peer status becomes intense during adolescence, some adolescents develop insecure feelings regarding their social standing among their peers (i.e., social status insecurity). These adolescents sometimes use aggression to defend or promote their status. The aim of this study was to examine the relationships among social status insecurity, callous-unemotional (CU) traits, and popularity-motivated aggression and prosocial behaviors among adolescents, while controlling for gender. Another purpose was to examine the potential moderating role of CU traits in these relationships. Participants were 1,047 (49.2\% girls; Mage = 12.44 years; age range from 11 to 14 years) in the 7th or 8th grades from a large Midwestern city. They completed questionnaires on social status insecurity, CU traits, and popularity-motivated relational aggression, physical aggression, cyberaggression, and prosocial behaviors. A structural regression model was conducted, with gender as a covariate. The model had adequate fit. Social status insecurity was associated positively with callousness, unemotional, and popularity-motivated aggression and related negatively to popularity-motivated prosocial behaviors. High social status insecurity was related to greater popularity-motivated aggression when adolescents had high callousness traits. The findings have implications for understanding the individual characteristics associated with social status insecurity.},
  language  = {en}
}
@misc{WolfstellerBergBoehmetal.2021,
  author    = {Wolfsteller, Ren{\´e} and Berg, Markus and B{\"o}hm, Otto and Jordan, Nuray and Lanzl, Theresa and Steinbach, Peter},
  title     = {MenschenRechtsMagazin : Informationen | Meinungen | Analysen},
  volume    = {26},
  number    = {2},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1434-2820},
  doi       = {10.25932/publishup-51592},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-515922},
  pages     = {95 -- 175},
  year      = {2021},
  abstract  = {Aus dem Inhalt: - Die Rolle Nationaler Menschenrechtsinstitutionen bei der Umsetzung der UN-Leitprinzipien f{\"u}r Wirtschaft und Menschenrechte: Paradoxien und Potenziale - Lehrbuchbeispiel des Versagens: Die Schutzverantwortung und die Rohingya in Myanmar - Rechtsfragen der Umsetzung von Urteilen des Europ{\"a}ischen Gerichtshofs f{\"u}r Menschenrechte},
  language  = {de}
}