TY  - JOUR
A1  - Middelanis, Robin
A1  - Willner, Sven N.
A1  - Otto, Christian
A1  - Kuhla, Kilian
A1  - Quante, Lennart
A1  - Levermann, Anders
T1  - Wave-like global economic ripple response to Hurricane Sandy
JF  - Environmental research letters : ERL / Institute of Physics
N2  - Tropical cyclones range among the costliest disasters on Earth. Their economic repercussions along the supply and trade network also affect remote economies that are not directly affected. We here simulate possible global repercussions on consumption for the example case of Hurricane Sandy in the US (2012) using the shock-propagation model Acclimate. The modeled shock yields a global three-phase ripple: an initial production demand reduction and associated consumption price decrease, followed by a supply shortage with increasing prices, and finally a recovery phase. Regions with strong trade relations to the US experience strong magnitudes of the ripple. A dominating demand reduction or supply shortage leads to overall consumption gains or losses of a region, respectively. While finding these repercussions in historic data is challenging due to strong volatility of economic interactions, numerical models like ours can help to identify them by approaching the problem from an exploratory angle, isolating the effect of interest. For this, our model simulates the economic interactions of over 7000 regional economic sectors, interlinked through about 1.8 million trade relations. Under global warming, the wave-like structures of the economic response to major hurricanes like the one simulated here are likely to intensify and potentially overlap with other weather extremes.
KW  - supply chains
KW  - Hurricane Sandy
KW  - economic ripples
KW  - extreme weather
KW  - impacts
KW  - loss propagation
KW  - natural disasters
Y1  - 2021
U6  - https://doi.org/10.1088/1748-9326/ac39c0
SN  - 1748-9326
VL  - 16
IS  - 12
PB  - IOP Publ. Ltd.
CY  - Bristol
ER  - 
TY  - JOUR
A1  - Francke, Till
A1  - Förster, Saskia
A1  - Brosinsky, Arlena
A1  - Sommerer, Erik
A1  - Lopez-Tarazonl, Jose Andres
A1  - Güntner, Andreas
A1  - Batalla, Ramon J.
A1  - Bronstert, Axel
T1  - Water and sediment fluxes in Mediterranean mountainous regions
BT  - comprehensive dataset for hydro-sedimentological analyses and modelling in a mesoscale catchment (River Isabena, NE Spain)
JF  - Earth System Science Data
N2  - A comprehensive hydro-sedimentological dataset for the Isabena catchment, northeastern (NE) Spain, for the period 2010-2018 is presented to analyse water and sediment fluxes in a Mediterranean mesoscale catchment. The dataset includes rainfall data from 12 rain gauges distributed within the study area complemented by meteorological data of 12 official meteo-stations. It comprises discharge data derived from water stage measurements as well as suspended sediment concentrations (SSCs) at six gauging stations of the River Isabena and its sub-catchments. Soil spectroscopic data from 351 suspended sediment samples and 152 soil samples were collected to characterize sediment source regions and sediment properties via fingerprinting analyses. The Isabena catchment (445 km(2)) is located in the southern central Pyrenees ranging from 450 m to 2720 m a.s.l.; together with a pronounced topography, this leads to distinct temperature and precipitation gradients. The River Isabena shows marked discharge variations and high sediment yields causing severe siltation problems in the downstream Barasona Reservoir. The main sediment source is badland areas located on Eocene marls that are well connected to the river network. The dataset features a comprehensive set of variables in a high spatial and temporal resolution suitable for the advanced process understanding of water and sediment fluxes, their origin and connectivity and sediment budgeting and for the evaluation and further development of hydro-sedimentological models in Mediterranean mesoscale mountainous catchments.
Y1  - 2018
U6  - https://doi.org/10.5194/essd-10-1063-2018
SN  - 1866-3508
SN  - 1866-3516
VL  - 10
IS  - 2
SP  - 1063
EP  - 1075
PB  - Copernicus
CY  - Göttingen
ER  - 
TY  - JOUR
A1  - Jennek, Julia
A1  - Gronostaj, Anna
A1  - Vock, Miriam
T1  - Was und in welchen Situationen lernen Lehramtsstudierende im Praxissemester?
JF  - Professionalisierung in Praxisphasen : Ergebnisse der Lehrerbildungsforschung an der Universität Potsdam (Potsdamer Beiträge zur Lehrerbildung und Bildungsforschung ; 2)
N2  - Das Praxissemester, in dem die Studierenden mehrere Monate am Schulleben teilhaben, ist ein wichtiger Bestandteil schulpraktischer Ausbildung geworden. Die vielfältigen Ziele schließen den Kompetenzerwerb entsprechend den KMK-Vorgaben sowie die Berufswahlüberprüfung ein. Forschungsbefunde deuten jedoch darauf hin, dass nicht alle erhoff ten Ziele in Schulpraktika auch tatsächlich erreicht werden. Die konkreten Lernsituationen im Praxissemester standen hingegen bisher wenig im Fokus. Um dies aufzugreifen, interviewten wir für die vorliegende Studie N = 7 Lehramtsstudierende unmittelbar nach Abschluss ihres Praxissemesters zu den von Ihnen wahrgenommenen Lernerfolgen und den Lerngelegenheiten, in denen sie diese erzielten. Die Ergebnisse zeigen, dass die Studierenden glauben, vor allem ihre Unterrichts-Kompetenzen weiterentwickelt und sich als Lehrkraft sowie ihre Lehrer:innenpersönlichkeit kennengelernt zu haben. Als zentrale Lerngelegenheit benennen sie insbesondere den Austausch mit den Mentorinnen und Mentoren.
N2  - The student teaching semester, allowing the pre-service teachers to spend several months at a school, have become an important part of practical teacher training during university studies. The manifold aims include capacity building in teacher competences as well as providing an opportunity to review one’s career choice. At the same time, current studies show that practical teacher training tends to leave many of its aims unfulfilled. So far, however, the research focus was not on learning opportunities during the student teaching semester. To find out how pre-service teachers judge learning outcomes and opportunities, we interviewed seven pre-service teachers after the end of their student teaching semester. The results show that the pre-service teachers believe they developed their teaching competences and got to know themselves as „teachers“. To them, talking to their mentor teacher presented itself as the most meaningful learning opportunity.
Y1  - 2022
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-570816
SN  - 978-3-86956-508-8
SN  - 2626-3556
SN  - 2626-4722
IS  - 2
SP  - 195
EP  - 214
PB  - Universitätsverlag Potsdam
CY  - Potsdam
ER  - 
TY  - JOUR
A1  - Faix, Ann-Christin
A1  - te Poel, Kathrin
A1  - Wahbe, Nadia
A1  - Pieper, Martin
T1  - Was reflektieren wir und wie reflektieren wir?
BT  - Reflexion in der multiparadigmatischen Lehrkräftebildung
JF  - Reflexion in der Lehrkräftebildung: Empirisch – Phasenübergreifend – Interdisziplinär (Potsdamer Beiträge zur Lehrerbildung und Bildungsforschung ; 4)
N2  - In diesem Beitrag werden aus einer Metaperspektive vier verschiedene Reflexionsformate aus dem Bielefelder Projekt „BiProfessional“ der Qualitätsoffensive Lehrerbildung gegenübergestellt. Gemeinsamkeiten und Unterschiede werden mit Blick auf das Reflexionsverständnis, den Reflexionsgegenstand und den jeweiligen Zugang beschrieben. Am Ende des Beitrags werden Konsequenzen für eine multiparadigmatische Lehrkräftebildung aufgezeigt.
KW  - Multiparadigmatik
KW  - Fallarbeit
KW  - Strukturlegetechnik
KW  - Lerntagebuch
KW  - Reflexionsbogen
Y1  - 2023
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-618998
SN  - 978-3-86956-566-8
SN  - 2626-3556
SN  - 2626-4722
IS  - 4
SP  - 47
EP  - 52
PB  - Universitätsverlag Potsdam
CY  - Potsdam
ER  - 
TY  - JOUR
A1  - Hänel, Hilkje C.
A1  - Schuppert, Fabian
T1  - Was ist Geschlechtergerechtigkeit?
T1  - What is gender-justice?
BT  - eine nicht-ideale Annäherung
BT  - a non-ideal approach
JF  - Zeitschrift für Praktische Philosophie
N2  - In Decolonizing Universalism: A Transnational Feminist Ethic zielt Serene Khader auf eine Neuausrichtung der feministischen Perspektive, welche es schafft, dekolonial und anti-imperialistisch zu sein, ohne gleichzeitig dem Universalismus komplett abzuschwören. Die Motivation hinter dieser Neuorientierung ist die Einsicht, dass der liberale moralische Universalismus oftmals kulturelle Vorherrschaft und Imperialismus verstärkt. In diesem Kommentar wollen wir (a) uns mit der Frage beschäftigen, was genau unter Geschlechtergerechtigkeit verstanden werden soll und welcher Maßstab zur Beantwortung der Frage nach Gerechtigkeit angebracht ist und (b) einige Ideen zum Unterschied zwischen idealer und nicht-idealer Theorie liefern.
N2  - In Decolonizing Universalism: A Transnational Feminist Ethic, Serene Khader aims to reorient the feminist perspective, which manages to be decolonial and anti-imperialist without completely renouncing universalism. The motivation behind this reorientation is the realization that liberal moral universalism often reinforces cultural domination and imperialism. In this commentary, we will (a) address the question of what exactly is meant by gender justice and what is the appropriate standard for answering the question of justice, and (b) provide some ideas about the difference between ideal and non-ideal theory.
KW  - nicht-ideale Theorie
KW  - Geschlechtergerechtigkeit
KW  - feministische Philosophie
KW  - Universalismus
KW  - dekoloniale Theorie
KW  - non-ideal theory
KW  - gender-justice
KW  - feminist philosophy
KW  - universalism
KW  - decolonial theory
Y1  - 2022
U6  - https://doi.org/10.22613/zfpp/9.1.13
SN  - 2409-9961
VL  - 9
IS  - 1
SP  - 315
EP  - 328
PB  - Universität Salzburg
CY  - Salzburg
ER  - 
TY  - JOUR
A1  - Petersen, Jens
T1  - Walther Rathenaus Utopie des Rechts
JF  - Studien zur juristischen Ideengeschichte
Y1  - 2023
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-604275
SN  - 978-3-86956-543-9
SP  - 87
EP  - 99
PB  - Universitätsverlag Potsdam
CY  - Potsdam
ER  - 
TY  - JOUR
A1  - Barth, Ulrike
A1  - Wiehl, Angelika
ED  - Mientus, Lukas
ED  - Klempin, Christiane
ED  - Nowak, Anna
T1  - Wahrnehmungsvignetten als Zugang zur „Reflexiven Professionalisierung“ in der Lehrkräftebildung
JF  - Reflexion in der Lehrkräftebildung: Empirisch – Phasenübergreifend – Interdisziplinär (Potsdamer Beiträge zur Lehrerbildung und Bildungsforschung ; 4)
N2  - Der Beitrag handelt von einer pädagogisch-phänomenologischen Zugangsweise mit Wahrnehmungsvignetten. Diese kleinen Texte beschreiben persönliche Erfahrungen in der pädagogischen Arbeit mit Kindern und Jugendlichen. In den Phasen des Reflexionsprozesses stellen wir die Bezüge zu professioneller inklusionssensibler Haltung her, geben Denkanstöße für inklusiv-partizipatives Handeln im Unterricht und in anderen pädagogischen Kontexten, verknüpfen diese Bezüge mit erlerntem Wissen, bspw. aus Seminaren zu kindlicher Entwicklung, kindlichem Lernen und diagnostischen Fragestellungen. Die Studierenden durchlaufen verschiedene Phasen der Reflexion mit unterschiedlichen Erkenntnisqualitäten, wie Erschließen oder Bewusstmachen des Inhalts bzw. der Aussage einer Wahrnehmungsvignette, Herstellen von Zusammenhängen und Bezügen zur Anthropologie und Entwicklungspsychologie, Begriffsbildung für eine pädagogische Professionalität sowie Erkennen der Angemessenheit räumlicher Strukturen und didaktischen Handelns durch Abgleich mit pädagogischen Fachkenntnissen. Die Reflexionsprozesse unterstützen die Ausbildung einer professionellen Haltung und pädagogische Handlungssensibilität.
KW  - Wahrnehmen
KW  - Staunen
KW  - Beobachten
KW  - kriteriengeleitete Reflexion
Y1  - 2023
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-631495
SN  - 978-3-86956-566-8
SN  - 2626-3556
SN  - 2626-4722
IS  - 4
SP  - 295
EP  - 300
PB  - Universitätsverlag Potsdam
CY  - Potsdam
ER  - 
TY  - JOUR
A1  - Gerlach, Lisa
T1  - Väter, Söhne, Beziehungen, Netzwerke
BT  - Empfehlungsschreiben jüdischer Eliten im 19. Jahrhundert
JF  - PaRDeS : Zeitschrift der Vereinigung für Jüdische Studien = Transformative Translations in Jewish History and Culture
N2  - The paper investigates how cultural and social capital were passed down to the next generations via letters of recommendation. Focusing on fathers recommending their sons to German Jewish banker Gerson (von) Bleichröder, the paper asks how father-son relations were described and which role equivalent backgrounds, especially in terms of Jewishness and social standing, played in this process. Mainly discussed are four different patriarchs approaching Bleichröder on behalf of their sons to further their careers. Making use of methods such as historical network analysis and semantic analysis the paper introduces the letters of recommendation as a complex yet promising practice in order to maintain, strengthen and even further the family’s (social) capital over generational changes. The paper finds trust and tradition to be crucial for successful recommendations. Situated at a liminal point of economic and personal spheres, recommendations shed new light on crucial questions of 19th-century Jewish history, such as acculturation and distinctiveness as well as on intra-familial dynamics in the face of profound social transformation.
Y1  - 2020
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-485704
SN  - 978-3-86956-493-7
SN  - 1614-6492
SN  - 1862-7684
VL  - 2020
IS  - 26
SP  - 89
EP  - 105
PB  - Universitätsverlag Potsdam
CY  - Potsdam
ER  - 
TY  - JOUR
A1  - Ambühl, Annemarie
ED  - Ambühl, Annemarie
T1  - Vorwort: tessellae
JF  - thersites 11: tessellae – Birthday Issue for Christine Walde
N2  - Prolegomena to thersites 11, "tessellae – Birthday Issue for Christine Walde"
Y1  - 2020
U6  - https://doi.org/10.34679/thersites.vol11.185
SN  - 2364-7612
VL  - 2020
IS  - 11
SP  - i
EP  - vi
ER  - 
TY  - JOUR
A1  - Hannesen, Hans Gerhard
A1  - Wienfort, Monika
ED  - Wienfort, Monika
T1  - Vorwort
BT  - Die Geschichte der Königlich Preußischen Seehandlung und der Stiftung Preußische Seehandlung von 1772 bis in die Gegenwart
JF  - Die Preußische Seehandlung zwischen Markt, Staat und Kultur : 40 Jahre Stiftung Preußische Seehandlung
N2  - Die Königlich Preußische Seehandlung, nach der heute die „Stiftung Preußische Seehandlung“ benannt ist, besitzt eine lange und vielseitige Geschichte. Der anlässlich des Stiftungsjubiläums erscheinende Band wirft einen Blick auf die Gründungskonstellation 1772, als König Friedrich II. die Gewerbe in Preußen fördern wollte. Er zeichnet die Aktivitäten von Männern an der Spitze der Seehandlung nach, wie Finanzminister Carl August von Struensee und dem unter- nehmerisch denkenden Karrierebeamten Christian Rother.
Das Gebäude der Seehandlung wurde nach 1900 neu erbaut und ist heute in der Berlin-Brandenburgischen Akademie am Gendarmenmarkt lebendige Gegenwart. Die Seehand- lung erhielt von ihren Zeitgenossen im 19. Jahr- hundert ambivalente Urteile. Ein Ausblick auf die Geschichte der Stiftung Preußische Seehandlung seit 1983 zeigt das Bemühen um Kunst- und Kul- turförderung als zentrale Aufgabe.
Y1  - 2023
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-599831
SN  - 978-3-86956-562-0
SP  - 7
EP  - 8
PB  - Universitätsverlag Potsdam
CY  - Potsdam
ER  - 
TY  - JOUR
A1  - Thorbrügge, Carsten
A1  - Desel, Jörg
A1  - Schäfer, Len Ole
T1  - Vorqualifikationen und Anerkennungsoptionen im Informatikstudium
JF  - Hochschuldidaktik Informatik HDI 2021 (Commentarii informaticae didacticae)
N2  - Viele Informatikstudierende sammeln bereits vor ihrem Studium berufliche Erfahrungen im Informatikbereich, ohne dass diese inhaltlich und didaktisch im Studium berücksichtigt werden. Dieser Beitrag geht der Frage nach, welche Kompetenzen aus beruflichen Vorqualifikationen bei Informatikstudierenden existieren und wie diese in Bezug zu Anerkennungsoptionen gesetzt werden können. Betrachtet werden: die pauschale Anerkennung, die auf erworbenen Zertifikaten beruht; die individuelle Anerkennung, bei der individuell erworbene Kompetenzen nachgewiesen werden; die Adaption von individuellen Lernwegen, die Teilkompetenzen der Studierenden berücksichtigt. Es wird eine Interviewstudie vorgestellt, in der Kompetenzen für ein Sample von Informatikstudierenden mit Vorqualifikation als Fachinformatiker/in erhoben und eine Zuordnung zu den Anerkennungsoptionen vorgenommen wurde. Für die präzisere Gestaltung von Anerkennungsprozessen und zur kritischen Reflexion der eingesetzten hochschuldidaktischen Konzepte wurde eine empirische Basis geschaffen. Die vorhandenen Konzepte richten sich traditionell an Abiturienten/ innen mit sehr geringem Informatikhintergrund und berücksichtigen die tatsächlich existierende Heterogenität der Studienanfänger/innen nicht angemessen. Die Ergebnisse zeigen, dass die Befragten aus ihrer Vorqualifikation relevante fachliche Kompetenzen mitbringen, die mit den Anerkennungsoptionen korrespondieren und deren Weiterentwicklung dienen können. Darüber hinaus werden aus überfachlichen Kompetenzen wie Selbststeuerungskompetenzen weitere Erkenntnisse zur Studiengestaltung gewonnen.
KW  - Durchlässigkeit
KW  - Anerkennung
KW  - Studiengestaltung
KW  - Informatik B. Sc.
KW  - Berufsausbildung
KW  - Fachinformatik
Y1  - 2023
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-613942
SN  - 978-3-86956-548-4
SN  - 1868-0844
SN  - 2191-1940
IS  - 13
SP  - 73
EP  - 89
PB  - Universitätsverlag Potsdam
CY  - Potsdam
ER  - 
TY  - JOUR
A1  - Ette, Ottmar
ED  - Ette, Ottmar
ED  - Knobloch, Eberhard
T1  - Vor und nach der „glücklichen Revolution“
BT  - Langsdorff, die Berliner Debatte um die Neue Welt und ihre Folgen für die wissenschaftlichen Expeditionen
JF  - HiN : Alexander von Humboldt im Netz ; International Review for Humboldtian Studies
N2  - Dieser Beitrag präsentiert die epistemischen Veränderungen, die von der Entdeckungsreise zur Forschungsreise führten, im Lichte jener Auseinandersetzungen, die als „Berliner Debatte um die Neue Welt“ berühmt wurden. Alexander von Humboldt bemerkte und beschrieb um die Wende zum 19. Jahrhundert eine fundamentale Epochenschwelle, die er im Vorwort zu seinen Vues des Cordillères et Monumens des Peuples Indigènes de l’Amérique als eine „glückliche Revolution“ bezeichnete. Diese Revolution schloss für Humboldt auch die Tatsache mit ein, die Aufklärung nicht als eine rein europäische, sondern als eine transatlantische und weltumspannende philosophische Bewegung zu verstehen.
N2  - This article discusses the epistemic changes and transformations that led from the famous Voyages around the world to the explorations not only of the coastlines but of the interiors of continents and islands in the light of what has been calles “the Berlin Debate about the New World”. In his Vues des Cordillères et Monumens des Peuples Indigènes de l’Amérique, Alexander von Humboldt detected a fundamental epistemic shift that he coined as “the happy revolution”. This revolution around 1800 included, for Humboldt, a new understanding of the term “Aufklärung” no more reduced to European dimensions but opening the term Lumières towards a transatlantic and even world-wide comprehension.
N2  - Cet article présente les changements épistémiques qui menèrent des fameux Voyages autour du monde aux voyages d’explorations non plus seulement des régions littorales mais surtout de l’intérieur des pays visités. Afin de mieux comprendre ces transformations fondamentales, il est indispensable de recourir au fameux «Débat Berlinois sur le Nouveau Monde» qui opposait les philosophes Européens aux philosophes de l’hémisphère américain. Dans la préface à ses Vues des Cordillères et Monumens des Peuples Indigènes de l’Amérique, Alexandre de Humboldt detecta, d’une façon brillante, cette transformation épistémologique fondamentale qu’il traita de «révolution heureuse», tout en intégrant les Lumières du Nouveau Monde dans sa conception d’une République des Lettres vraiment internationale.
KW  - Berliner Debatte um die Neue Welt
KW  - Antoine-Joseph Pernety
KW  - Cornelius de Pauw
KW  - Georg Heinrich Freiherr von Langsdorff
KW  - Aufklärung
KW  - République des Lettres
Y1  - 2023
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-617797
SN  - 2568-3543
SN  - 1617-5239
VL  - XXIV
IS  - 47
SP  - 29
EP  - 55
PB  - Universitätsverlag Potsdam
CY  - Potsdam
ER  - 
TY  - THES
A1  - Weber, Moritz
T1  - Von Salben und Skalpellen: Heilkunst in der römischen Antike
BT  - eine thematische Lektüre für den Lateinunterricht der Oberstufe
T2  - Copia – Potsdamer Anregungen für den Lateinunterricht
N2  - Das vorliegende Material soll dazu dienen, Schülern, die sich in unserem Gesundheitssystem kaum Sorgen um ihre Versorgung im Krankheitsfall machen müssen, im Lateinunterricht eine Kultur nahe zu bringen, in der die Arztpraxis ein paar Straßen weiter keine Selbstverständlichkeit war. Angesichts der geringen Zahl an Lektüreheften, die sich mit dem Thema "Medizin in der Antike" befassen, wird letzteres in dieser Arbeit für den Einsatz in der Schule neu aufgearbeitet. Das Konzept des Materials sieht vor, dass es unverändert im Rahmen einer Unterrichtssequenz eingesetzt werden kann. Doch auch die unabhängige Verwendung einzelner Kapitel ist problemlos möglich.
T3  - Copia – Potsdamer Anregungen für den Lateinunterricht - 4 
KW  - Lateinunterricht
KW  - Schülermaterial
KW  - Medizin
KW  - Arzt
KW  - Krankheit
Y1  - 2022
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-548432
SN  - 2748-6621
IS  - 4
PB  - Universitätsverlag Potsdam
CY  - Potsdam
ER  - 
TY  - GEN
A1  - Struß, Lukas
ED  - Kollodzeiski, Ulrike
ED  - Hafner, Johann Evangelist
T1  - Von Koscher bis Frutarismus
BT  - Eine Themenwoche in der Mensa am Neuen Palais – Interview mit dem Mensachef
T2  - Du sollst nicht essen: Warum Menschen auf Nahrung verzichten – interdisziplinäre Zugänge
Y1  - 2024
SN  - 978-3-98740-007-0
SN  - 978-3-98740-008-7
U6  - https://doi.org/10.5771/9783987400087
SP  - 161
EP  - 168
PB  - Ergon Verlag
CY  - Baden-Baden
ER  - 
TY  - JOUR
A1  - Glöckner, Olaf
T1  - Vom Bolschoi nach Sanssouci
BT  - Jüdische Zuwanderung aus der ehemaligen UdSSR nach Brandenburg
JF  - Von der ersten niederländischen Bruchkolonisation im 16. Jahrhundert in der Mark Brandenburg zu den Musterwirtschaften bei Oranienburg
Y1  - 2022
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-546881
SN  - 978-3-86956-506-4
SP  - 239
EP  - 250
PB  - Universitätsverlag Potsdam
CY  - Potsdam
ER  - 
TY  - JOUR
A1  - Ermolina, Alena
A1  - Tiberius, Victor
T1  - Voice-controlled intelligent personal assistants in health care
BT  - International Delphi Study
JF  - Journal of medical internet research : international scientific journal for medical research, information and communication on the internet ; JMIR
N2  - Background: Voice-controlled intelligent personal assistants (VIPAs), such as Amazon Echo and Google Home, involve artificial intelligence-powered algorithms designed to simulate humans. Their hands-free interface and growing capabilities have a wide range of applications in health care, covering off-clinic education, health monitoring, and communication. However, conflicting factors, such as patient safety and privacy concerns, make it difficult to foresee the further development of VIPAs in health care. <br /> Objective: This study aimed to develop a plausible scenario for the further development of VIPAs in health care to support decision making regarding the procurement of VIPAs in health care organizations. Methods: We conducted a two-stage Delphi study with an internationally recruited panel consisting of voice assistant experts, medical professionals, and representatives of academia, governmental health authorities, and nonprofit health associations having expertise with voice technology. Twenty projections were formulated and evaluated by the panelists. Descriptive statistics were used to derive the desired scenario. <br /> Results: The panelists expect VIPAs to be able to provide solid medical advice based on patients' personal health information and to have human-like conversations. However, in the short term, voice assistants might neither provide frustration-free user experience nor outperform or replace humans in health care. With a high level of consensus, the experts agreed with the potential of VIPAs to support elderly people and be widely used as anamnesis, informational, self-therapy, and communication tools by patients and health care professionals. Although users' and governments' privacy concerns are not expected to decrease in the near future, the panelists believe that strict regulations capable of preventing VIPAs from providing medical help services will not be imposed. <br /> Conclusions: According to the surveyed experts, VIPAs will show notable technological development and gain more user trust in the near future, resulting in widespread application in health care. However, voice assistants are expected to solely support health care professionals in their daily operations and will not be able to outperform or replace medical staff.
KW  - Delphi study
KW  - medical informatics
KW  - voice-controlled intelligent personal
KW  - assistants
KW  - internet of things
KW  - smart devices
Y1  - 2020
U6  - https://doi.org/10.2196/25312
SN  - 1438-8871
VL  - 23
IS  - 4
PB  - Healthcare World
CY  - Richmond, Va.
ER  - 
TY  - JOUR
A1  - Hecker, Pascal
A1  - Steckhan, Nico
A1  - Eyben, Florian
A1  - Schuller, Björn Wolfgang
A1  - Arnrich, Bert
T1  - Voice Analysis for Neurological Disorder Recognition – A Systematic Review and Perspective on Emerging Trends
JF  - Frontiers in Digital Health
N2  - Quantifying neurological disorders from voice is a rapidly growing field of research and holds promise for unobtrusive and large-scale disorder monitoring. The data recording setup and data analysis pipelines are both crucial aspects to effectively obtain relevant information from participants. Therefore, we performed a systematic review to provide a high-level overview of practices across various neurological disorders and highlight emerging trends. PRISMA-based literature searches were conducted through PubMed, Web of Science, and IEEE Xplore to identify publications in which original (i.e., newly recorded) datasets were collected. Disorders of interest were psychiatric as well as neurodegenerative disorders, such as bipolar disorder, depression, and stress, as well as amyotrophic lateral sclerosis amyotrophic lateral sclerosis, Alzheimer's, and Parkinson's disease, and speech impairments (aphasia, dysarthria, and dysphonia). Of the 43 retrieved studies, Parkinson's disease is represented most prominently with 19 discovered datasets. Free speech and read speech tasks are most commonly used across disorders. Besides popular feature extraction toolkits, many studies utilise custom-built feature sets. Correlations of acoustic features with psychiatric and neurodegenerative disorders are presented. In terms of analysis, statistical analysis for significance of individual features is commonly used, as well as predictive modeling approaches, especially with support vector machines and a small number of artificial neural networks. An emerging trend and recommendation for future studies is to collect data in everyday life to facilitate longitudinal data collection and to capture the behavior of participants more naturally. Another emerging trend is to record additional modalities to voice, which can potentially increase analytical performance.
KW  - neurological disorders
KW  - voice
KW  - speech
KW  - everyday life
KW  - multiple modalities
KW  - machine learning
KW  - disorder recognition
Y1  - 2022
U6  - https://doi.org/10.3389/fdgth.2022.842301
SN  - 2673-253X
PB  - Frontiers Media SA
CY  - Lausanne, Schweiz
ER  - 
TY  - JOUR
A1  - Rubertus, Elina
A1  - Noiray, Aude
T1  - Vocalic activation width decreases across childhood
BT  - Evidence from carryover coarticulation
JF  - Laboratory Phonology
N2  - This study is the first to use kinematic data to assess lingual carryover coarticulation in children. We investigated whether the developmental decrease previously attested in anticipatory coarticulation, as well as the relation between coarticulatory degree and the consonantal context, also characterize carryover coarticulation. Sixty-two children and 13 adults, all native speakers of German, were recruited according to five age cohorts: three-year-olds, four-year-olds, five-year-olds, seven-year-olds, and adults. Tongue movements during the production of ə.CV.Cə utterances (C = /b, d, g/, V = /i, y, e, a, o, u/) were recorded with ultrasound. We measured vowel-induced horizontal displacement of the tongue dorsum within the last syllable and compared the resulting coarticulatory patterns between age cohorts and consonantal contexts. Results indicate that the degree of vocalic carryover coarticulation decreases with age. Vocalic prominence within an utterance as well as its change across childhood depended on the postvocalic consonant’s articulatory demands for the tongue dorsum (i.e., its coarticulatory resistance): Low resistant /b/ and /g/ allowed for more vocalic perseveration and a continuous decrease, while the highly resistant /d/ displayed lower coarticulation degrees and discontinuous effects. These findings parallel those in anticipation suggesting a similar organization of anticipatory and carryover coarticulation. Implications for theories of speech production are discussed.
KW  - language acquisition
KW  - coarticulation
KW  - carryover effects
KW  - vowels
KW  - gestural organization
KW  - speech motor control
Y1  - 2020
U6  - https://doi.org/10.5334/labphon.228
SN  - 1868-6346
SN  - 1868-6354
VL  - 11
IS  - 1
PB  - de Gruyter Mouton
CY  - Berlin, New York
ER  - 
TY  - JOUR
A1  - García Bonillas, Rodrigo
T1  - Viva Babel : Long live Babel
BT  - Rezension zu: Lisboa de Mello, Ana Maria; Andrade, Antonio. (eds.)., Translinguismo e Poéticas do Contemporâneo. - Rio de Janeiro: 7 Letras, 2019. - 194 p. - ISBN: 978-85-421-0848-4
JF  - Alea : estudos neolatinos
Y1  - 2021
U6  - https://doi.org/10.1590/1517-106X/2021232344350
SN  - 1517-106X
SN  - 1807-0299
VL  - 23
IS  - 2
SP  - 344
EP  - 350
PB  - Universidade Federal do Rio de Janeiro, Faculdade de Letras
CY  - Rio de Janeiro RJ
ER  - 
TY  - JOUR
A1  - Khaneboubi, Mehdi
ED  - Meinel, Christoph
ED  - Schweiger, Stefanie
ED  - Staubitz, Thomas
ED  - Conrad, Robert
ED  - Alario Hoyos, Carlos
ED  - Ebner, Martin
ED  - Sancassani, Susanna
ED  - Żur, Agnieszka
ED  - Friedl, Christian
ED  - Halawa, Sherif
ED  - Gamage, Dilrukshi
ED  - Scott, Jeffrey
ED  - Kristine Jonson Carlon, May
ED  - Deville, Yves
ED  - Gaebel, Michael
ED  - Delgado Kloos, Carlos
ED  - von Schmieden, Karen
T1  - Visualizing students flows to monitor persistence
JF  - EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?
N2  - Founded in 2013, OpenClassrooms is a French online learning company that offers both paid courses and free MOOCs on a wide range of topics, including computer science and education. In 2021, in partnership with the EDA research unit, OpenClassrooms shared a database to solve the problem of how to increase persistence in their paid courses, which consist of a series of MOOCs and human mentoring. Our statistical analysis aims to identify reasons for dropouts that are due to the course design rather than demographic predictors or external factors.We aim to identify at-risk students, i.e. those who are on the verge of dropping out at a specific moment. To achieve this, we use learning analytics to characterize student behavior. We conducted data analysis on a sample of data related to the “Web Designers” and “Instructional Design” courses. By visualizing the student flow and constructing speed and acceleration predictors, we can identify which parts of the course need to be calibrated and when particular attention should be paid to these at-risk students.
KW  - Digitale Bildung
KW  - Kursdesign
KW  - MOOC
KW  - Micro Degree
KW  - Online-Lehre
KW  - Onlinekurs
KW  - Onlinekurs-Produktion
KW  - digital education
KW  - e-learning
KW  - micro degree
KW  - micro-credential
KW  - online course creation
KW  - online course design
KW  - online teaching
Y1  - 2023
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-623906
SP  - 121
EP  - 131
PB  - Universitätsverlag Potsdam
CY  - Potsdam
ER  - 
TY  - JOUR
A1  - Witte, Leonie
A1  - Linnemannstoens, Karen
A1  - Honemann-Capito, Mona
A1  - Groß, Julia Christina
T1  - Visualization and quantitation of Wg trafficking in the Drosophila wing imaginal epithelium
JF  - Bio-protocol
N2  - Secretory Wnt trafficking can be studied in the polarized epithelial monolayer of Drosophila wing imaginal discs (WID). In this tissue, Wg (Drosophila Wnt-I) is presented on the apical surface of its source cells before being internalized into the endosomal pathway. Long-range Wg secretion and spread depend on secondary secretion from endosomal compartments, but the exact post-endocytic fate of Wg is poorly understood. Here, we summarize and present three protocols for the immunofluorescencebased visualization and quantitation of different pools of intracellular and extracellular Wg in WID: (1) steady-state extracellular Wg; (2) dynamic Wg trafficking inside endosomal compartments; and (3) dynamic Wg release to the cell surface. Using a genetic driver system for gene manipulation specifically at the posterior part of the WID (EnGal4) provides a robust internal control that allows for direct comparison of signal intensities of control and manipulated compartments of the same WID. Therefore, it also circumvents the high degree of staining variability usually associated with whole-tissue samples. In combination with the genetic manipulation of Wg pathway components that is easily feasible in Drosophila, these methods provide a tool-set for the dissection of secretory Wg trafficking and can help us to understand how Wnt proteins travel along endosomal compartments for short-and long-range signal secretion.
KW  - Wingless/Wnt secretion
KW  - Morphogen signaling
KW  - Drosophila wing imaginal disc
KW  - Recycling assay
KW  - Extracelluar wingless
KW  - Imaginal disc dissection
Y1  - 2021
U6  - https://doi.org/10.21769/BioProtoc.4040
SN  - 2331-8325
VL  - 11
IS  - 11
PB  - bio-protocol.org
CY  - Sunnyvale, CA
ER  - 
TY  - JOUR
A1  - Pawassar, Christian Matthias
A1  - Tiberius, Victor
T1  - Virtual reality in health care
BT  - Bibliometric analysis
JF  - JMIR Serious Games
N2  - Background:
Research into the application of virtual reality technology in the health care sector has rapidly increased, resulting in a large body of research that is difficult to keep up with.

Objective:
We will provide an overview of the annual publication numbers in this field and the most productive and influential countries, journals, and authors, as well as the most used, most co-occurring, and most recent keywords.

Methods:
Based on a data set of 356 publications and 20,363 citations derived from Web of Science, we conducted a bibliometric analysis using BibExcel, HistCite, and VOSviewer.

Results:
The strongest growth in publications occurred in 2020, accounting for 29.49% of all publications so far. The most productive countries are the United States, the United Kingdom, and Spain; the most influential countries are the United States, Canada, and the United Kingdom. The most productive journals are the Journal of Medical Internet Research (JMIR), JMIR Serious Games, and the Games for Health Journal; the most influential journals are Patient Education and Counselling, Medical Education, and Quality of Life Research. The most productive authors are Riva, del Piccolo, and Schwebel; the most influential authors are Finset, del Piccolo, and Eide. The most frequently occurring keywords other than “virtual” and “reality” are “training,” “trial,” and “patients.” The most relevant research themes are communication, education, and novel treatments; the most recent research trends are fitness and exergames.

Conclusions:
The analysis shows that the field has left its infant state and its specialization is advancing, with a clear focus on patient usability.
KW  - virtual reality
KW  - healthcare
KW  - bibliometric analysis
KW  - literature review
KW  - citation analysis
KW  - VR
KW  - usability
KW  - review
KW  - health care
Y1  - 2021
U6  - https://doi.org/10.2196/32721
SN  - 2291-9279
VL  - 9
SP  - 1
EP  - 19
PB  - JMIR Publications
CY  - Toronto, Kanada
ET  - 4
ER  - 
TY  - JOUR
A1  - Jansen, Sabine
A1  - Kuna, Tobias
A1  - Tsagkarogiannis, Dimitrios
T1  - Virial inversion for inhomogeneous systems
JF  - Lectures in pure and applied mathematics
KW  - random point processes
KW  - statistical mechanics
KW  - stochastic analysis
Y1  - 2020
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-472111
SN  - 978-3-86956-485-2
SN  - 2199-4951
SN  - 2199-496X
IS  - 6
SP  - 135
EP  - 144
PB  - Universitätsverlag Potsdam
CY  - Potsdam
ER  - 
TY  - JOUR
A1  - Scheffler, Christiane
A1  - Nguyen, Thi Hong
A1  - Hermanussen, Michael
T1  - Vietnamese migrants are as tall as they want to be
JF  - Human biology and public health
N2  - Background: Members of the same social group tent to have the same body height. Migrants tend to adjust in height to their host communities.

Objectives: Social-Economic-Political-Emotional (SEPE) factors influence growth. We hypothesized that Vietnamese young adult migrants in Germany (1) are taller than their parents, (2) are as tall as their German peers, and (3) are as tall as predicted by height expectation at age 13 years.

Sample: The study was conducted in 30 male and 54 female Vietnamese migrants (mean age 26.23 years. SD=4.96) in Germany in 2020.

Methods: Information on age, sex, body height, school and education, job, height and ethnicity of best friend, migration history and cultural identification, parental height and education, and recalled information on their personal height expectations at age 13 years were obtained by questionnaire. The data were analyzed by St. Nicolas House Analysis (SNHA) and multiple regression.

Results: Vietnamese young adults are taller than their parents (females 3.85cm, males 7.44cm), but do not fully attain height of their German peers. The body height is positively associated with the height of best friend (p < 0.001), the height expectation at age 13 year (p < 0.001), and father’s height (p=0.001).

Conclusion: Body height of Vietnamese migrants in Germany reflects competitive growth and strategic growth adjustments. The magnitude of this intergenerational trend supports the concept that human growth depends on SEPE factors.
KW  - body height
KW  - regulation of growth
KW  - migrants
KW  - Social-Economic-Political-Emotional (SEPE) factors
Y1  - 2021
U6  - https://doi.org/10.52905/hbph.v2.12
SN  - 2748-9957
IS  - 2
PB  - Universitätsverlag Potsdam
CY  - Potsdam
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  - JOUR
A1  - Montag, Annegret
T1  - Videospiele als Teil der Lehramtsausbildung für das Unterrichtsfach Deutsch
BT  - Ein Seminarbericht
JF  - DIGAREC Series
N2  - Der vorliegende Artikel nimmt den aktuellen Stand zur Integration von digitalen Medien und insbesondere Videospielen in der Lehrer*innenausbildung in den Fokus. Dabei soll in einem Dreischritt vorgegangen werden: Zunächst wird ein allgemeiner Blick auf den aktuellen Stand der digitalen Ausstattung an Schulen und Hochschulen vorgenommen. Im Anschluss wird auf die formalen Vorgaben der Modulprüfungsordnungen eingegangen und folgend das didaktisch perspektivierte Konzept von Matthis Kepser (2012) vorgestellt. Darauf aufbauend wird ein Konzept für das Seminar „Narrative Computerspiele im Deutschunterricht“ vorgestellt, welches den Einsatz des RPG Maker vorsieht. Nach diesen theoretischen Vorüberlegungen wird dargestellt, welche Ergebnisse im Rahmen des Seminars, welches von 2016 bis 2019 jährlich an der Universität Kassel durchgeführt wurde, entstanden sind und an einem Beispiel verdeutlicht, welche Chancen und Herausforderungen ein solches Seminarformat sowohl für die Lehramtsausbildung als auch für den Deutschunterricht mit sich bringt.
Y1  - 2021
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-526743
SN  - 978-3-86956-511-8
SN  - 1867-6219
SN  - 1867-6227
IS  - 9
SP  - 178
EP  - 207
PB  - Universitätsverlag Potsdam
CY  - Potsdam
ER  - 
TY  - JOUR
A1  - Glerum, Anne
A1  - Brune, Sascha
A1  - Stamps, D. Sarah
A1  - Strecker, Manfred
T1  - Victoria continental microplate dynamics controlled by the lithospheric strength distribution of the East African Rift
JF  - Nature Communications
N2  - The Victoria microplate between the Eastern and Western Branches of the East African Rift System is one of the largest continental microplates on Earth. In striking contrast to its neighboring plates, Victoria rotates counterclockwise with respect to Nubia. The underlying cause of this distinctive rotation has remained elusive so far. Using 3D numerical models, we investigate the role of pre-existing lithospheric heterogeneities in continental microplate rotation. We find that Victoria's rotation is primarily controlled by the distribution of rheologically stronger zones that transmit the drag of the major plates to the microplate and of the mechanically weaker mobile belts surrounding Victoria that facilitate rotation. Our models reproduce Victoria's GPS-derived counterclockwise rotation as well as key complexities of the regional tectonic stress field. These results reconcile competing ideas on the opening of the rift system by highlighting differences in orientation of the far-field divergence, local extension, and the minimum horizontal stress. One of the largest continental microplates on Earth is situated in the center of the East African Rift System, and oddly, the Victoria microplate rotates counterclockwise with respect to the neighboring African tectonic plate. Here, the authors' modelling results suggest that Victoria microplate rotation is caused by edge-driven lithospheric processes related to the specific geometry of rheologically weak and strong regions.
Y1  - 2020
U6  - https://doi.org/10.1038/s41467-020-16176-x
SN  - 2041-1723
VL  - 11
IS  - 1
PB  - Nature Publishing Group
CY  - London
ER  - 
TY  - JOUR
A1  - Scherreiks, Lynn
A1  - Kuhr, Linda
A1  - Wilbert, Jürgen
T1  - Veränderung der selbsteingeschätzten Kompetenz zur Diagnostik psychischer Auffälligkeiten im Psychodiagnostischen Praktikum
JF  - Professionalisierung in Praxisphasen : Ergebnisse der Lehrerbildungsforschung an der Universität Potsdam (Potsdamer Beiträge zur Lehrerbildung und Bildungsforschung ; 2)
N2  - Dieser Beitrag diskutiert die diagnostischen Kompetenzen Lehramtsstudierender vor allem in Bezug auf internalisierende Verhaltensbesonderheiten. Da diese häufig weniger Einfluss auf den Verlauf des Schulalltags von Lehrpersonen haben als externalisierendes Erleben und Verhalten von Kindern, werden internalisierende Verhaltensbesonderheiten von Kindern häufig seltener wahrgenommen und seltener als pädagogisch relevant eingestuft. Daher erfahren diese Kinder oft weniger förderdiagnostische Unterstützung. Mit dem Ziel der Entwicklung diesbezüglicher diagnostischer Kompetenzen der Studierenden wird das Psychodiagnostische Praktikum (PDP) mit praktischen Abschnitten und begleitenden Seminarsitzungen zeitgleich zum Praxissemester durchgeführt. Um Veränderungen in der Selbstwahrnehmung der Studierenden in Bezug auf ihre diagnostischen Kompetenzen im Rahmen des PDP abzubilden und damit das Gesamtkonzept zu evaluieren, wird ein selbstentwickelter Fragebogen verwendet. Der Beitrag stellt die konzeptuellen Gedanken des Fragebogens sowie die Ergebnisse einer ersten Pilotstudie vor.
N2  - This article discusses diagnostic competences of pre-service teachers with a particular focus on dimensions of internalising behaviour difficulties. In comparison to externalising behaviour difficulties, internalising behaviour difficulties are more difficult for teachers to diagnose because children afflicted by them tend to show only little disruptive behaviour in class. Hence, children with internalising behaviour also receive less support. The goal of the supervised internship at school (Psychodiagnostisches Praktikum; PDP) is the development of each student’s diagnostic competences with a focus on internalising behaviour. The internship for primary school teacher students with the focus on inclusion consists of practical experiences with associated seminar sessions in which the students are preparing and conducting diagnostical surveys. Changes in student’s self-reported diagnostic competences are evaluated using a self-developed questionnaire. This article presents the conception and development of this questionnaire as well as first results of the pilot study.
Y1  - 2022
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-570779
SN  - 978-3-86956-508-8
SN  - 2626-3556
SN  - 2626-4722
IS  - 2
SP  - 171
EP  - 193
PB  - Universitätsverlag Potsdam
CY  - Potsdam
ER  - 
TY  - JOUR
A1  - Freitag-Hild, Britta
A1  - Bitmann, Anna
A1  - Reinhardt, Susanne
A1  - Roos, Jana
T1  - Verzahnung von Fachwissenschaft und Fachdidaktik im Lehramtsstudium Englisch
BT  - Eine interdisziplinäre Lehrveranstaltung zur Professionalisierung angehender Englischlehrkräfte
JF  - PSI-Potsdam: Ergebnisbericht zu den Aktivitäten im Rahmen der Qualitätsoffensive Lehrerbildung (2019-2023) (Potsdamer Beiträge zur Lehrerbildung und Bildungsforschung ; 3)
N2  - Der vorliegende Beitrag stellt eine Lehrveranstaltungskooperation zur Verzahnung von Fachwissenschaften (Sprachwissenschaft) und Fachdidaktik im Lehramtsstudium Englisch an der Universität Potsdam vor. Die Kooperation besteht aus zwei Seminaren. Während andere Fächer (u. a. Mathematik, Naturwissenschaften, Geschichte) bereits in der ersten Phase des PSI-Projekts Erkenntnisse zur Erfassung des erweiterten Fachwissens für den schulischen Kontext (eFWsK) vorgelegt haben, widmet sich die Englischdidaktik der Strukturierung des Professionswissens im Fach erst seit wenigen Jahren. Der Versuch, das eFWsK-Modell auf das Fach Englisch zu übertragen, stellt die Disziplin aus diversen Gründen vor eine besondere Herausforderung. Am Beispiel zweier verzahnter Lehrveranstaltungen zur Entwicklung von Diagnosefähigkeiten angehender Lehrkräfte zur Beurteilung von Sprechleistungen wird erörtert, welches fachwissenschaftliche und fachdidaktische Wissen durch die Verzahnung der beiden Disziplinen erworben wird. Zugleich werden offene Fragen diskutiert, die sich aus der Kooperation mit Blick auf eine Systematisierung relevanter fachwissenschaftlicher Inhalte für das Lehramtsstudium ergeben. Im Ausblick wird erörtert, warum eine Systematisierung des fachlichen Professionswissens mittels einer Delphi-Studie im Fach Englisch sinnvoll erscheint.
N2  - This article presents a university course cooperation on the interlocking of linguistics and pedagogy in the teacher training program English at the University of Potsdam. While other subjects (including mathematics, natural sciences, history) have already introduced insights into recording extended subject knowledge for the school context (eFWsK) in the first phase of the PSI project, English didactics has only been dedicated to structuring professional knowledge in the subject for a few years. Attempting to apply the eFWsK model to the subject English poses a particular challenge to the discipline for a variety of reasons. Using a course on developing prospective teachers’ diagnostic skills for assessing speaking performance as an example, this paper discusses the content knowledge and pedagogical content knowledge that is acquired through the interlocking of the two disciplines. At the same time, open questions are discussed that arise from the cooperation regarding a systematization of relevant professional knowledge for the teacher training program. The outlook substantiates why it seems useful to systemize content knowledge in the subject English with the Delphi method.
KW  - TEFL
KW  - Professionalisierung
KW  - Fachwissen
KW  - Verzahnung Fachwissenschaft und Fachdidaktik
KW  - eFWsK-Modellm
KW  - TEFL
KW  - professionalization
KW  - subject knowledge linking subject and didactics
KW  - concept of school-related content knowledge
Y1  - 2023
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-617885
SN  - 978-3-86956-568-2
SN  - 2626-3556
SN  - 2626-4722
IS  - 3
SP  - 239
EP  - 256
PB  - Universitätsverlag Potsdam
CY  - Potsdam
ER  - 
TY  - JOUR
A1  - Abdalla, Hassan E.
A1  - Adam, Remi
A1  - Aharonian, Felix A.
A1  - Benkhali, Faical Ait
A1  - Angüner, Ekrem Oǧuzhan
A1  - Arakawa, Masanori
A1  - Arcaro, C
A1  - Armand, Catherine
A1  - Armstrong, T.
A1  - Egberts, Kathrin
T1  - Very high energy γ-ray emission from two blazars of unknown redshift and upper limits on their distance
JF  - Monthly Notices of the Royal Astronomical Society
N2  - We report on the detection of very high energy (VHE; E > 100 GeV) gamma-ray emission from the BL Lac objects KUV 00311-1938 and PKS 1440-389 with the High Energy Stereoscopic System (H.E.S.S.). H.E.S.S. observations were accompanied or preceded by multiwavelength observations with Fermi/LAT, XRT and UVOT onboard the Swift satellite, and ATOM. Based on an extrapolation of the Fermi/LAT spectrum towards the VHE gamma-ray regime, we deduce a 95 per cent confidence level upper limit on the unknown redshift of KUV 00311-1938 of z < 0.98 and of PKS 1440-389 of z < 0.53. When combined with previous spectroscopy results, the redshift of KUV 00311-1938 is constrained to 0.51 <= z < 0.98 and of PKS 1440-389 to 0.14 (sic) z < 0.53.
KW  - BL Lacertae objects: individual
KW  - galaxies: high-redshift
KW  - gamma-rays: general
KW  - Resolved and unresolved sources as a function of wavelength
Y1  - 2020
VL  - 494
IS  - 4
PB  - Wiley-Blackwell
CY  - Oxford
ER  - 
TY  - CHAP
A1  - Asche, Matthias
ED  - Gubler, Kaspar
ED  - Hesse, Christian
ED  - Schwinges, Rainer C.
T1  - Verwandtschaft, Landsmannschaft, Tischgenossenschaft
BT  - zu den sozialgeschichtlichen Grundlagen der Funktionsweise der Universität Wittenberg zur Zeit des späten Philipp Melanchthon (1536-1560)
T2  - Person und Wissen: Bilanz und Perspektiven
Y1  - 2022
SN  - 978-3-7281-4114-9
U6  - https://doi.org/10.3218/4114-9
SP  - 131
EP  - 152
PB  - vdf
CY  - Zürich
ET  - 1
ER  - 
TY  - BOOK
A1  - Abromeit, Wolfgang
A1  - Szewczyk, Ewa
A1  - Szewczyk, Marek
A1  - Fuks, Adrian
A1  - Alpha, Jan-Ole
A1  - Staniszewska, Lucyna
A1  - Pawłowski, Sławomir
A1  - Kruś, Maciej
A1  - Meier, Michael
A1  - Popowska, Bożena
A1  - Sancewicz, Paweł
A1  - Ziemski, Krystian
A1  - Jędrzejczak, Maria
ED  - Bauer, Hartmut
ED  - Szewzyk, Marek
ED  - Popowska, Bożena
ED  - Abromeit, Wolfgang
T1  - Verwaltungsmodernisierung
BT  - Digitalisierung und Partizipation
T3  - KWI Schriften
N2  - Die Modernisierung der öffentlichen Verwaltung hat sich längst zu einer Daueraufgabe entwickelt. In den Modernisierungsprozessen stehen derzeit zwei Segmente besonders im Fokus: Digitalisierung und Partizipation. Digitalisierung geht heute weit über die ursprünglich mit diesem Stichwort angesprochene Umwandlung analoger Daten in elektronische Datenformate hinaus. Die Programmatik der Digitalisierung zielt auf den möglichst umfassenden Einsatz elektronischer Informations- und Kommunikationstechniken zur Unterstützung, Beschleunigung, Rationalisierung und in Teilen auch Ersetzung von herkömmlichen Verwaltungsabläufen mit der Perspektive auf eine Transformation und Durchdringung sowohl des gesamten Verwaltungshandelns als auch der gesamten Verwaltungsorganisation. Demgegenüber meint Partizipation nach gängigem Verständnis die Beteiligung von Bürgern und anderen gesellschaftlichen Akteuren an politischen Willensbildungs- und Entscheidungsprozessen. In spezifisch administrativem Zusammenhang geht es vor allem um die Einbindung von Bürgern in Entscheidungsprozesse der Verwaltung und um die Aktivierung der Zivilgesellschaft, die Erschließung bürgerschaftlichen Engagements sowie gesellschaftlicher Ressourcen für die Erfüllung von Verwaltungsaufgaben – und dies alles mit dem Ziel einer Verbesserung der Legitimität und Qualität öffentlicher Verwaltung. Die beiden Modernisierungsansätze stehen nicht unverbunden nebeneinander. Vielmehr gehen sie nicht selten ineinander über. Beispiele dafür sind die Bereitstellung von Optionen zu elektronischer Stellung und Bearbeitung von Anträgen sowie von elektronischen Plattformen für die Bürgerpartizipation.

An diesen Themenfeldern der Verwaltungsmodernisierung setzt der Tagungsband an. Er dokumentiert den Gedankenaustausch über Digitalisierungs- und Partizipationsprozesse zwischen polnischen und deutschen Verwaltungsrechtswissenschaftlern auf einer Tagung, die im Dezember 2019 an der Universität Potsdam stattgefunden hat.
T3  - KWI-Schriften - 12 
Y1  - 2020
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-459105
SN  - 978-3-86956-486-9
SN  - 1867-951X
SN  - 1867-9528
IS  - 12
PB  - Universitätsverlag Potsdam
CY  - Potsdam
ER  - 
TY  - JOUR
A1  - Sandrieser, Patricia
T1  - Vertragsarbeit in der Stottertherapie – am Beispiel der Therapie-Entscheidung und dem Therapie-Beginn für junge Kinder
JF  - Spektrum Patholinguistik 16
N2  - Das von E. Berne für psychotherapeutische Gespräche begründete Konzept der Vertragsarbeit lässt sich gut auf die sprachtherapeutische Arbeit übertragen. Der Kern ist die explizite Formulierung von therapeutischen Nah- und Fernzielen, die Wahl der Therapiemethode sowie die Aufgaben und Verantwortlichkeiten der Beteiligten. Voraussetzung ist die Freiwilligkeit und das Arbeiten auf Augenhöhe. Vertragsarbeit verteilt die Verantwortung für das Gelingen und macht Vorgehensweisen transparent. Sehr zeitgemäß ist die ressourcenorientierte Sichtweise auf das therapeutische Angebot.
KW  - Stottern
KW  - Kindesalter
KW  - Therapie
KW  - Vertragsarbeit
KW  - E. Berne
Y1  - 2023
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-613453
SN  - 978-3-86956-559-0
SN  - 1866-9433
SN  - 1869-3822
IS  - 16
SP  - 95
EP  - 101
PB  - Universitätsverlag Potsdam
CY  - Potsdam
ER  - 
TY  - JOUR
A1  - Schick, Daniel
A1  - Eckert, Sebastian
A1  - Pontius, Niko
A1  - Mitzner, Rolf
A1  - Föhlisch, Alexander
A1  - Holldack, Karsten
A1  - Sorgenfrei, Nomi
T1  - Versatile soft X-ray-optical cross-correlator for ultrafast applications
JF  - Structural dynamics
N2  - We present an X-ray-optical cross-correlator for the soft (> 150 eV) up to the hard X-ray regime based on a molybdenum-silicon superlattice. The cross-correlation is done by probing intensity and position changes of superlattice Bragg peaks caused by photoexcitation of coherent phonons. This approach is applicable for a wide range of X-ray photon energies as well as for a broad range of excitation wavelengths and requires no external fields or changes of temperature. Moreover, the cross-correlator can be employed on a 10 ps or 100 fs time scale featuring up to 50% total X-ray reflectivity and transient signal changes of more than 20%. (C) 2016 Author(s).
Y1  - 2016
U6  - https://doi.org/10.1063/1.4964296
SN  - 2329-7778
VL  - 3
SP  - 054304-1
EP  - 054304-8
PB  - American Institute of Physics
CY  - Melville
ER  - 
TY  - JOUR
A1  - Burg, Paula
A1  - Lampart, Fabian
A1  - Leubner, Martin
T1  - Vernetzung Fachwissenschaft und Fachdidaktik
BT  - Literaturwissenschaft und Literaturdidaktik
JF  - PSI-Potsdam: Ergebnisbericht zu den Aktivitäten im Rahmen der Qualitätsoffensive Lehrerbildung (2019-2023) (Potsdamer Beiträge zur Lehrerbildung und Bildungsforschung ; 3)
N2  - Dieser Beitrag geht der Frage nach Möglichkeiten einer systematischen Vernetzung von germanistischer Literaturwissenschaft und -didaktik in der Hochschullehre nach. Dazu sind im Rahmen eines Projekts insgesamt zwölf Seminarkooperationen durchgeführt worden, in denen jeweils ein fachwissenschaftliches mit einem fachdidaktischen Seminar kooperiert hat. Die Auswertung dieser Kooperationsseminare, die auf der Grundlage einer Auseinandersetzung mit in der Forschungsliteratur skizzierten bestehenden Problemlagen im Lehramts-Studium Deutsch und aktuellen vergleichbaren Projekten erfolgt, ist qualitativ-analytisch angelegt und erfolgt auf der Basis leitfadengestützter Interviews mit den betreffenden Dozentinnen und Dozenten. Diese ausführliche Reflexion der Kooperationsseminare zeigt zum einen Probleme der Kooperation zwischen Fachwissenschaft und -didaktik auf, zum anderen werden auf dieser Basis aber auch mögliche Gelingensbedingungen effektiver Kooperation(en) auf den Ebenen der Planung, Durchführung und Reflexion von Kooperationsseminaren eruiert. Die Befunde haben darüber hinaus auch Implikationen für die Studienordnung im Lehramt Deutsch und wurden bereits mit ersten Änderungen berücksichtigt.
N2  - This article examines the possibilities of a systematic networking of German literature studies and didactics in university teaching. To this end, a total of twelve seminar cooperations were carried out within the framework of a project, in each of which a subject-specific seminar cooperated with a didactic seminar. The evaluation of these cooperations, which is based on a discussion of existing problems in the German teacher training program as outlined in the research literature and current comparable projects, is qualitative-analytical in nature and is based on guided interviews with the lecturers concerned. This detailed reflection on the cooperation seminars reveals, on the one hand, problems of the cooperation between subject science and didactics. On the other hand, on this basis, possible conditions for the success of effective cooperation(s) on the levels of planning, implementation and reflection of cooperation seminars are elicited. The findings also have implications for the study regulations for the German teaching profession and have already been taken into account with initial changes.
KW  - Vernetzung
KW  - Kohärenz
KW  - Kooperationsseminar
KW  - Lehr-Einstellungen
KW  - Literaturwissenschaft und -didaktik
KW  - linking
KW  - coherence
KW  - cooperation seminar
KW  - teaching attitudes
KW  - literature science and literature didactics
Y1  - 2023
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-617851
SN  - 978-3-86956-568-2
SN  - 2626-3556
SN  - 2626-4722
IS  - 3
SP  - 215
EP  - 238
PB  - Universitätsverlag Potsdam
CY  - Potsdam
ER  - 
TY  - JOUR
A1  - Bilgen, Isa
ED  - Ammann, Odile
ED  - Bottega, Fiona
ED  - Bukovac, Jasmina
T1  - Verantwortungsvoller Parentalismus
BT  - Der Staat im Dienst der Selbstbestimmung
JF  - Verantwortung und Recht
N2  - ndividuelle Selbstbestimmung ist Kernelement der Menschenwürde und damit ein Höchstwert der Verfassung. Dennoch scheint sich ihr Schutz auf die Abwesenheit des Staates zu beschränken. Tatsächlich ist sie zahlreichen Gefährdungen ausgesetzt. Der Beitrag will darum ihren Schutz auf das gebotene Niveau heben. Art. 1 Abs. 1 GG verpflichtet den Staat nicht nur zur Achtung, sondern auch zum Schutz der Menschenwürde. Will er diesen Auftrag ernstnehmen, muss er sich entsprechend in den Dienst der Selbstbestimmung seiner Bürger stellen. Dazu darf und muss er ihnen bisweilen Grenzen setzen, um ihre Verantwortungsfähigkeit zu fördern.
Y1  - 2022
SN  - 978-3-8487-8497-4
SN  - 978-3-7489-2876-8
U6  - https://doi.org/10.5771/9783748928768-357
SP  - 357
EP  - 376
PB  - Nomos
CY  - Baden-Baden
ER  - 
TY  - JOUR
A1  - Tabares Jimenez, Ximena del Carmen
A1  - Zimmermann, Heike Hildegard
A1  - Dietze, Elisabeth
A1  - Ratzmann, Gregor
A1  - Belz, Lukas
A1  - Vieth-Hillebrand, Andrea
A1  - Dupont, Lydie
A1  - Wilkes, Heinz
A1  - Mapani, Benjamin
A1  - Herzschuh, Ulrike
T1  - Vegetation state changes in the course of shrub encroachment in an African savanna since about 1850 CE and their potential drivers
JF  - Ecology and evolution
N2  - Shrub encroachment has far-reaching ecological and economic consequences in many ecosystems worldwide. Yet, compositional changes associated with shrub encroachment are often overlooked despite having important effects on ecosystem functioning. We document the compositional change and potential drivers for a northern Namibian Combretum woodland transitioning into a Terminalia shrubland. We use a multiproxy record (pollen, sedimentary ancient DNA, biomarkers, compound-specific carbon (delta C-13) and deuterium (delta D) isotopes, bulk carbon isotopes (delta(13)Corg), grain size, geochemical properties) from Lake Otjikoto at high taxonomical and temporal resolution. We provide evidence that state changes in semiarid environments may occur on a scale of one century and that transitions between stable states can span around 80 years and are characterized by a unique vegetation composition. We demonstrate that the current grass/woody ratio is exceptional for the last 170 years, as supported by n-alkane distributions and the delta C-13 and delta(13)Corg records. Comparing vegetation records to environmental proxy data and census data, we infer a complex network of global and local drivers of vegetation change. While our delta D record suggests physiological adaptations of woody species to higher atmospheric pCO(2) concentration and drought, our vegetation records reflect the impact of broad-scale logging for the mining industry, and the macrocharcoal record suggests a decrease in fire activity associated with the intensification of farming. Impact of selective grazing is reflected by changes in abundance and taxonomical composition of grasses and by an increase of nonpalatable and trampling-resistant taxa. In addition, grain-size and spore records suggest changes in the erodibility of soils because of reduced grass cover. Synthesis. We conclude that transitions to an encroached savanna state are supported by gradual environmental changes induced by management strategies, which affected the resilience of savanna ecosystems. In addition, feedback mechanisms that reflect the interplay between management legacies and climate change maintain the encroached state.
KW  - climate change
KW  - fossil pollen
KW  - land-use change
KW  - savanna ecology
KW  - sedimentary ancient DNA
KW  - state and transition
KW  - tree-grass interactions
Y1  - 2019
U6  - https://doi.org/10.1002/ece3.5955
SN  - 2045-7758
VL  - 10
IS  - 2
SP  - 962
EP  - 979
PB  - Wiley
CY  - Hoboken
ER  - 
TY  - JOUR
A1  - de Oliveira-Silva, Anna Elizabeth
A1  - Piratelli, Augusto João
A1  - Zurell, Damaris
A1  - da Silva, Fernando Rodrigues
T1  - Vegetation cover restricts habitat suitability predictions of endemic Brazilian Atlantic Forest birds
JF  - Perspectives in Ecology and Conservation
N2  - Ecological niche models (ENMs) are often used to investigate how climatic variables from known occurrence records can estimate potential species range distribution. Although climate-based ENMs provide critical baseline information, the inclusion of non-climatic predictors related to vegetation cover might generate more realistic scenarios. This assumption is particularly relevant for species with life-history traits related to forest habitats and sensitive to habitat loss and fragmentation. Here, we developed ENMs for 36 Atlantic Forest endemic birds considering two sets of predictor variables: (i) climatic variables only and (ii) climatic variables combined with the percentage of remaining native vegetation. We hypothesized that the inclusion of native vegetation data would decrease the potential range distribution of forest-dependent species by limiting their occurrence in regions harboring small areas of native vegetation habitats, despite otherwise favorable climatic conditions. We also expected that habitat restriction in the climate-vegetation models would be more pronounced for highly forest-dependent birds. The inclusion of vegetation data in the modeling procedures restricted the final distribution ranges of 22 out of 36 modeled species, while the 14 remaining presented an expansion of their ranges. We observed that species with high and medium forest dependency showed higher restriction in range size predictions between predictor sets than species with low forest dependency, which showed no alteration or range expansion. Overall, our results suggest that ENMs based on climatic and landscape variables may be a useful tool for conservationists to better understand the dynamic of bird species distributions in threatened and highly fragmented regions such as the Atlantic Forest hotspot.(c) 2021 Associacao Brasileira de Cie circumflex accent ncia Ecol ogica e Conservacao. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/ ).
KW  - Conservation
KW  - Ecological niche modeling
KW  - Forest dependency
KW  - Fragmentation
KW  - Habitat loss
KW  - Landscape
KW  - Life-history traits
Y1  - 2021
U6  - https://doi.org/10.1016/j.pecon.2021.09.002
SN  - 2530-0644
VL  - 20
IS  - 1
SP  - 1
EP  - 8
PB  - Elsevier
CY  - Oxford
ER  - 
TY  - JOUR
A1  - Courtin, Jérémy
A1  - Andreev, Andrei
A1  - Raschke, Elena
A1  - Bala, Sarah
A1  - Biskaborn, Boris
A1  - Liu, Sisi
A1  - Zimmermann, Heike
A1  - Diekmann, Bernhard
A1  - Stoof-Leichsenring, Kathleen R.
A1  - Pestryakova, Luidmila Agafyevna
A1  - Herzschuh, Ulrike
T1  - Vegetation changes in Southeastern Siberia during the late pleistocene and the holocene
JF  - Frontiers in Ecology and Evolution
N2  - Relationships between climate, species composition, and species richness are of particular importance for understanding how boreal ecosystems will respond to ongoing climate change. This study aims to reconstruct changes in terrestrial vegetation composition and taxa richness during the glacial Late Pleistocene and the interglacial Holocene in the sparsely studied southeastern Yakutia (Siberia) by using pollen and sedimentary ancient DNA (sedaDNA) records. Pollen and sedaDNA metabarcoding data using the trnL g and h markers were obtained from a sediment core from Lake Bolshoe Toko. Both proxies were used to reconstruct the vegetation composition, while metabarcoding data were also used to investigate changes in plant taxa richness. The combination of pollen and sedaDNA approaches allows a robust estimation of regional and local past terrestrial vegetation composition around Bolshoe Toko during the last similar to 35,000 years. Both proxies suggest that during the Late Pleistocene, southeastern Siberia was covered by open steppe-tundra dominated by graminoids and forbs with patches of shrubs, confirming that steppe-tundra extended far south in Siberia. Both proxies show disturbance at the transition between the Late Pleistocene and the Holocene suggesting a period with scarce vegetation, changes in the hydrochemical conditions in the lake, and in sedimentation rates. Both proxies document drastic changes in vegetation composition in the early Holocene with an increased number of trees and shrubs and the appearance of new tree taxa in the lake's vicinity. The sedaDNA method suggests that the Late Pleistocene steppe-tundra vegetation supported a higher number of terrestrial plant taxa than the forested Holocene. This could be explained, for example, by the "keystone herbivore" hypothesis, which suggests that Late Pleistocene megaherbivores were able to maintain a high plant diversity. This is discussed in the light of the data with the broadly accepted species-area hypothesis as steppe-tundra covered such an extensive area during the Late Pleistocene.
KW  - last glacial
KW  - Holocene
KW  - Lake Bolshoe Toko
KW  - paleoenvironments
KW  - sedimentary ancient DNA
KW  - metabarcoding
KW  - trnL
KW  - pollen
Y1  - 2021
U6  - https://doi.org/10.3389/fevo.2021.625096
SN  - 2296-701X
VL  - 9
PB  - Frontiers Media
CY  - Lausanne
ER  - 
TY  - JOUR
A1  - Toscano, Margaret Merrill
ED  - Potter, Amanda
ED  - Gardner, Hunter H.
T1  - Varieties of Supernatural Depictions
BT  - Classics in Contemporary Media
JF  - thersites 17
N2  - This article proposes several conceptual frameworks for examining the widespread use of classical intertexts depicting the supernatural in popular media. Whether the supernatural is viewed as reality or simply a trope, it represents the human capacity and desire to explore worlds and meanings beyond the obvious and mundane. Representations of classical gods, heroes, and monsters evoke the power of mythic stories to probe and explain human psychology, social concerns, philosophical questions, and religious beliefs, including belief about the paranormal and supernatural. The entertainment value of popular media allows creators and audiences to engage with larger issues in non-dogmatic and playful ways that help them negotiate tensions among various beliefs and identities. This paper also gives an overview of the other articles in this journal issue, showing overlapping themes and patterns that connect with these tensions. By combining knowledge of classical myths in their original contexts with knowledge about contemporary culture, classical scholars contribute unique perspectives about why classical intertexts dominate in popular media today.
KW  - Myth Theory
KW  - Classical Mythology
KW  - Supernatural
KW  - Paranormal
KW  - Afterlife
Y1  - 2023
U6  - https://doi.org/10.34679/thersites.vol17.249
SN  - 2364-7612
VL  - 2023
IS  - 17
SP  - 2
EP  - 31
ER  - 
TY  - JOUR
A1  - Malem-Shinitski, Noa
A1  - Ojeda, Cesar
A1  - Opper, Manfred
T1  - Variational bayesian inference for nonlinear hawkes process with gaussian process self-effects
JF  - Entropy
N2  - Traditionally, Hawkes processes are used to model time-continuous point processes with history dependence. Here, we propose an extended model where the self-effects are of both excitatory and inhibitory types and follow a Gaussian Process. Whereas previous work either relies on a less flexible parameterization of the model, or requires a large amount of data, our formulation allows for both a flexible model and learning when data are scarce. We continue the line of work of Bayesian inference for Hawkes processes, and derive an inference algorithm by performing inference on an aggregated sum of Gaussian Processes. Approximate Bayesian inference is achieved via data augmentation, and we describe a mean-field variational inference approach to learn the model parameters. To demonstrate the flexibility of the model we apply our methodology on data from different domains and compare it to previously reported results.
KW  - Bayesian inference
KW  - point process
KW  - Gaussian process
Y1  - 2022
U6  - https://doi.org/10.3390/e24030356
SN  - 1099-4300
VL  - 24
IS  - 3
PB  - MDPI
CY  - Basel
ER  - 
TY  - JOUR
A1  - Auhagen, Christopher Patrick
A1  - Uth, Melanie
T1  - Variation of relative complementizers in Yucatecan Spanish
BT  - A comparison of monolingual and bilingual speakers
JF  - Languages
N2  - The starting point of this article is the occurrence of determiner-less and bare que relative complementizers like (en) que, ‘(in) that’, instead of (en) el que, ‘(in) which’, in Yucatecan Spanish (southeast Mexico). While reference grammars treat complementizers with a determiner as the standard option, previous diachronic research has shown that determiner-less complementizers actually predate relative complementizers with a determiner. Additionally, Yucatecan Spanish has been in long-standing contact with Yucatec Maya. Relative complementation in Yucatec Maya differs from that in Spanish (at least) in that the non-complex complementizer tu’ux (‘where’) is generally the only option for locative complementation. The paper explores monolingual and bilingual data from Yucatecan Spanish to discuss the question whether the determiner-less and bare que relative complementizers in our data constitute a historic remnant or a dialectal recast, possibly (but not necessarily) due to language contact. Although our pilot study may not answer these far-reaching questions, it does reveal two separate, but intertwined developments: (i) a generally increased rate of bare que relative complementation, across both monolingual speakers of Spanish and Spanish Maya bilinguals, compared to other Spanish varieties, and (ii) a preference for donde at the cost of other locative complementizer constructions in the bilingual group. Our analysis thus reveals intriguing differences between the complementizer preferences of monolingual and bilingual speakers, suggesting that different variational patterns caused by different (socio-)linguistic factors can co-develop in parallel in one and the [same] region.
KW  - relative complementation
KW  - variability
KW  - language contact
KW  - diachrony
KW  - Yucatecan Spanish
Y1  - 2022
U6  - https://doi.org/10.3390/languages7040279
SN  - 2226-471X
VL  - 7
IS  - 4
PB  - MDPI
CY  - Basel
ER  - 
TY  - JOUR
A1  - Coesfeld, Jacqueline
A1  - Anderson, Sharolyn J.
A1  - Baugh, Kimberly
A1  - Elvidge, Christopher D.
A1  - Schernthanner, Harald
A1  - Kyba, Christopher C. M.
T1  - Variation of Individual Location Radiance in VIIRS DNB Monthly Composite Images
JF  - Remote sensing
N2  - With the growing size and use of night light time series from the Visible Infrared Imaging Radiometer Suite Day/Night Band (DNB), it is important to understand the stability of the dataset. All satellites observe differences in pixel values during repeat observations. In the case of night light data, these changes can be due to both environmental effects and changes in light emission. Here we examine the stability of individual locations of particular large scale light sources (e.g., airports and prisons) in the monthly composites of DNB data from April 2012 to September 2017. The radiances for individual pixels of most large light emitters are approximately normally distributed, with a standard deviation of typically 15-20% of the mean. Greenhouses and flares, however, are not stable sources. We observe geospatial autocorrelation in the monthly variations for nearby sites, while the correlation for sites separated by large distances is small. This suggests that local factors contribute most to the variation in the pixel radiances and furthermore that averaging radiances over large areas will reduce the total variation. A better understanding of the causes of temporal variation would improve the sensitivity of DNB to lighting changes.
KW  - artificial light at night
KW  - light pollution
KW  - night lights
KW  - VIIRS DNB
Y1  - 2018
U6  - https://doi.org/10.3390/rs10121964
SN  - 2072-4292
VL  - 10
IS  - 12
PB  - MDPI
CY  - Basel
ER  - 
TY  - JOUR
A1  - Kiemel, Katrin
A1  - Gurke, Marie
A1  - Paraskevopoulou, Sofia
A1  - Havenstein, Katja
A1  - Weithoff, Guntram
A1  - Tiedemann, Ralph
T1  - Variation in heat shock protein 40 kDa relates to divergence in thermotolerance among cryptic rotifer species
JF  - Scientific reports
N2  - Genetic divergence and the frequency of hybridization are central for defining species delimitations, especially among cryptic species where morphological differences are merely absent. Rotifers are known for their high cryptic diversity and therefore are ideal model organisms to investigate such patterns. Here, we used the recently resolved Brachionus calyciflorus species complex to investigate whether previously observed between species differences in thermotolerance and gene expression are also reflected in their genomic footprint. We identified a Heat Shock Protein gene (HSP 40 kDa) which exhibits cross species pronounced sequence variation. This gene exhibits species-specific fixed sites, alleles, and sites putatively under positive selection. These sites are located in protein binding regions involved in chaperoning and may therefore reflect adaptive diversification. By comparing three genetic markers (ITS, COI, HSP 40 kDa), we revealed hybridization events between the cryptic species. The low frequency of introgressive haplotypes/alleles suggest a tight, but not fully impermeable boundary between the cryptic species.
Y1  - 2022
U6  - https://doi.org/10.1038/s41598-022-27137-3
SN  - 2045-2322
VL  - 12
IS  - 1
PB  - Macmillan Publishers Limited
CY  - London
ER  - 
TY  - JOUR
A1  - Kiemel, Katrin
A1  - Gurke, Marie
A1  - Paraskevopoulou, Sofia
A1  - Havenstein, Katja
A1  - Weithoff, Guntram
A1  - Tiedemann, Ralph
T1  - Variation in heat shock protein 40 kDa relates to divergence in thermotolerance among cryptic rotifer species
JF  - Scientific Reports
N2  - Genetic divergence and the frequency of hybridization are central for defining species delimitations, especially among cryptic species where morphological differences are merely absent. Rotifers are known for their high cryptic diversity and therefore are ideal model organisms to investigate such patterns. Here, we used the recently resolved Brachionus calyciflorus species complex to investigate whether previously observed between species differences in thermotolerance and gene expression are also reflected in their genomic footprint. We identified a Heat Shock Protein gene (HSP 40 kDa) which exhibits cross species pronounced sequence variation. This gene exhibits species-specific fixed sites, alleles, and sites putatively under positive selection. These sites are located in protein binding regions involved in chaperoning and may therefore reflect adaptive diversification. By comparing three genetic markers (ITS, COI, HSP 40 kDa), we revealed hybridization events between the cryptic species. The low frequency of introgressive haplotypes/alleles suggest a tight, but not fully impermeable boundary between the cryptic species.
Y1  - 2022
U6  - https://doi.org/10.1038/s41598-022-27137-3
SN  - 2045-2322
VL  - 12
PB  - Springer Nature
CY  - London
ER  - 
TY  - JOUR
A1  - Drago, Claudia
A1  - Weithoff, Guntram
T1  - Variable Fitness Response of Two Rotifer Species Exposed to Microplastics Particles
BT  - The Role of Food Quantity and Quality
JF  - Toxics
N2  - Plastic pollution is an increasing environmental problem, but a comprehensive understanding of its effect in the environment is still missing. The wide variety of size, shape, and polymer composition of plastics impedes an adequate risk assessment. We investigated the effect of differently sized polystyrene beads (1-, 3-, 6-µm; PS) and polyamide fragments (5–25 µm, PA) and non-plastics items such as silica beads (3-µm, SiO2) on the population growth, reproduction (egg ratio), and survival of two common aquatic micro invertebrates: the rotifer species Brachionus calyciflorus and Brachionus fernandoi. The MPs were combined with food quantity, limiting and saturating food concentration, and with food of different quality. We found variable fitness responses with a significant effect of 3-µm PS on the population growth rate in both rotifer species with respect to food quantity. An interaction between the food quality and the MPs treatments was found in the reproduction of B. calyciflorus. PA and SiO2 beads had no effect on fitness response. This study provides further evidence of the indirect effect of MPs in planktonic rotifers and the importance of testing different environmental conditions that could influence the effect of MPs.
KW  - microplastics
KW  - population growth rate
KW  - polystyrene
KW  - polyamide
KW  - silica beads
KW  - fitness response
KW  - rotifers
KW  - Brachionus fernandoi
KW  - Brachionus calyciflorus
KW  - egg ratio
Y1  - 2021
U6  - https://doi.org/10.3390/toxics9110305
SN  - 2305-6304
VL  - 9
IS  - 11
PB  - MDPI
CY  - Basel
ER  - 
TY  - THES
A1  - Massué, Cyriac
ED  - Proeller, Isabella
ED  - Silvia von, Steinsdorff
ED  - Sommermann, Karl-Peter
ED  - Capitant, David
ED  - Larat, Fabrice
T1  - Valoriser les synergies franco-allemandes dans l’innovation au service de la transition énergétique. Les leçons du Programme Inter Carnot Fraunhofer (PICF)
T2  - MEGA-Schriftenreihe
N2  - Face à l’urgence environnementale, l’innovation dans le domaine des nouvelles technologies de l’énergie (NTE) constitue un défi primordial. Les NTE constituent un marché concurrentiel en plein expansion, où s’affrontent dès à présent les acteurs de l’innovation internationale. La R&D énergétique représente donc pour l’Europe un défi multiple : Il s’agit de développer les technologies qui nous permettrons de réduire nos émissions de gaz à effet de serre et nos dépendances énergétiques. L’innovation produite devra également garantir la place de l’industrie européenne à la pointe du marché des NTE dans un contexte hautement compétitif. La collaboration franco-allemande en matière de R&D énergétique recèle ici un potentiel d’innovation disruptive particulièrement important, grâce à des paysages de R&D fortement complémentaires. Les programmes bilatéraux constituent un outil prometteur pour la valorisation des synergies inexploitées. En permettant la mise en place de partenariats franco-allemands restreints, autour de thématiques précises, ils constituent en effet un outil complémentaire aux programmes européens. Le Programme Inter Carnot-Fraunhofer (PICF) constitue un exemple abouti de programme bilatéral ayant permis la concrétisation de collaborations mutuellement bénéfiques dans le domaine des NTE, grâce à la mise au point d’une procédure harmonisée. Néanmoins, l’analyse du PICF montre également que les programmes bilatéraux franco-allemands devront prévoir la possibilité de financements-relai afin de pérenniser les échanges. Dans le contexte particulier des NTE, une extension aux projets de démonstration ainsi qu’un ciblage des sujets porteurs sur la base d’un comité consultatif scientifique indépendant paraissent indispensables. Ces efforts franco-allemands pourront servir de modèle à l’innovation de rupture basée sur la valorisation des synergies intra-européennes.
N2  - Im Kontext steigender Umweltbelastungen stellen Innovationen auf dem Gebiet der Energietechnologien eine zentrale Herausforderung dar. Dieser rapide wachsende Markt ist schon heute der Schauplatz eines erbitterten internationalen Wettbewerbs. Somit stellt die Energieforschung für Europa eine mehrfache Herausforderung dar: Die entwickelten Technologien sollen dabei helfen unsere Treibhausgasemissionen zu verringern und gleichzeitig unsere Abhängigkeiten beschränken. Zudem soll die produzierte Innovation dazu beitragen, den Industriestandort Europa als Spitzenreiter auf dem weltweit umkämpften Markt der Energietechnologien zu positionieren. Dank der sich stark ergänzenden nationalen Forschungslandschaften, birgt die deutsch-französische Energieforschungskooperation ein besonders hohes Potenzial. Bilaterale Forschungsprogramme sind ein vielversprechendes Werkzeug um ungenutzte Synergien zu fördern. Indem gezielt deutsch-französische Partnerschaften um bestimmte Fragestellungen angesprochen werden, vervollständigen bilaterale Programme die europäischen Förderwerkzeuge. Das Programm Inter Carnot Fraunhofer (PICF) ist ein ausgereiftes Beispiel eines solchen Programms. Dank harmonisierter Prozeduren, konnten gegenseitig vorteilhafte Kooperationsprojekte im Energiebereich verwirklicht werden. Die Untersuchung des PICF zeigt allerdings auch, dass bilaterale Förderprogramme die Möglichkeit einer Anschlussfinanzierung beinhalten müssen, um die angegangene Zusammenarbeit zu erhalten und zur Vollendung zu bringen. Im Kontext der Energieforschung sollten ebenfalls Demonstrationsprojekte in die Zielgruppe der bilateralen Förderprogramme aufgenommen werden. Ausschreibungen sollten thematisch eingegrenzt werden, fußend auf den Empfehlungen eines unabhängigen wissenschaftlichen Gremiums. Die deutsch-französischen Bestrebungen werden als Beispiel dafür dienen, wie innereuropäische Synergien zu bahnbrechender Innovation geführt werden können.
N2  - In the context of increasing environmental concerns, innovation in the field of energy technologies represents a central bottleneck. This rapidly growing market is already the scene of fierce international competition. Energy research therefore represents a multiple challenge for Europe: The technologies developed should help reducing greenhouse gas emissions, while at the same time limiting our dependencies. In addition, the innovation produced should help positioning industrial Europe as a frontrunner in the globally competitive energy technology market. Thanks to the highly complementary national research landscapes, the Franco-German energy research cooperation has particularly high potential. Bilateral research programs are a promising tool for promoting untapped synergies. By addressing bilateral Franco-German partnerships on specific issues, bilateral programs complete the European funding tools. The Inter Carnot Fraunhofer (PICF) program is a mature example of such a program. Thanks to harmonized procedures, mutually beneficial cooperation projects in the energy sector could be realized. The PICF investigation also shows, however, that bilateral funding programs must include the possibility of follow-up funding in order to maintain the cooperation and bring it to completion. In the context of energy research, demonstration projects should also be included in the target group of the bilateral funding programs. Calls for proposals should be thematically limited based on the recommendations of an independent scientific body. Franco-German endeavors could then serve as a model of how intra-European synergies can be transformed into groundbreaking innovation.
T3  - MEGA-Schriftenreihe - 4 
KW  - transition énergétique
KW  - franco-allemand
KW  - synergies
KW  - Energiewende
KW  - deutsch-französisch
KW  - Synergien
KW  - energy revolution
KW  - franco-german
KW  - synergies
Y1  - 2018
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-491892
SN  - 2701-391X
IS  - 4
PB  - Universitätsverlag Potsdam
CY  - Potsdam
ER  - 
TY  - JOUR
A1  - Kontro, Inkeri
A1  - Buschhüter, David
T1  - Validity of Colorado Learning Attitudes about Science Survey for a high-achieving, Finnish population
JF  - Physical review. Physics education research
N2  - The Colorado Learning Attitudes about Science Survey (CLASS) is an instrument which is widely used in physics education to characterize students' attitudes toward physics and learning physics and compare them with those of experts. While CLASS has been extensively validated for use in the context of higher education institutions in the United States, there has been less information about its use with European students. We have studied the structural, content, and substantive aspects of validity of CLASS by first doing a confirmatory factor analysis of N = 642 sets of student answers from the University of Helsinki, Finland. The students represented a culturally and demographically different subset of university physics students than in previous studies. The confirmatory factor analysis used a 3-factor, 15-item factor structure as a starting point and the resulting factor structure was similar to the original. Just minor modifications were needed for fit parameters to be in the acceptable range. We explored the differences by student interviews and consultation of experts. With the exception of one item, they supported the new 14-item, 3-factor structure. The results show that the interpretations made from CLASS results are mostly transferable, and CLASS remains a useful instrument for a wide variety of populations.
Y1  - 2020
U6  - https://doi.org/10.1103/PhysRevPhysEducRes.16.020104
SN  - 2469-9896
VL  - 16
IS  - 2
PB  - American Physical Society
CY  - College Park, MD
ER  - 
TY  - JOUR
A1  - Mkaouer, Bessem
A1  - Amara, Samiha
A1  - Bouguezzi, Raja
A1  - Ben Abderrahmen, Abderraouf
A1  - Chaabene, Helmi
T1  - Validity of a new sport-specific endurance test in artistic gymnastics
JF  - Frontiers in sports and active living
N2  - Introduction   General and particularly sport-specific testing is an integral aspect of performance optimization in artistic gymnastics. In artistic gymnastics, however, only non-specific field tests have been used to assess endurance performance (e.g., Multistage Shuttle Run Test; Cooper's Test).
Methods   This study aimed to examine the validity of a new sport-specific endurance test in artistic gymnastics. Fourteen elite-level gymnasts (i.e., eight males and six females) participated in this study. The newly developed artistic gymnastics-specific endurance test (AGSET) was conducted on two different occasions seven days apart to determine its reliability. To assess the concurrent validity of AGSET, participants performed the multistage shuttle run test (MSRT). Maximum oxygen uptake (VO2max) and respiratory exchange ratio (RER) were directly assessed using a portable gas analyzer system during both protocols. Additionally, the total time maintained (TTM) during the AGSET, maximum heart rate (HRmax), maximal aerobic speed (MAS), and blood lactate concentration (BLa) during the two protocols were collected.
Results   The main findings indicated that all variables derived from the AGSET (i.e., VO2max, MAS, HRmax, BLa, and RER) displayed very good relative (all intraclass correlation coefficients [ICC] > 0.90) and absolute (all typical errors of measurement [TEM] < 5%) reliability. Further, results showed that the ability of the AGSET to detect small changes in VO2max, MAS, BLa, and RER was good (smallest worthwhile change [SWC0.2] > TEM), except HRmax (SWC0.2 < TEM). Additionally, results showed a nearly perfect association between the VO2max values derived from the AGSET and MSRT (r = 0.985; coefficient of determination [R-2] = 97%) with no statistically significant differences (p>0.05). The mean (bias) +/- 95% limits of agreement between the two protocols were 0.28 +/- 0.55 mlminkg-1.
Discussion   AGSET seems to present very good reliability and concurrent validity for assessing endurance performance in elite artistic gymnastics. In addition, the newly developed protocol presents a good ability to detect small changes in performance.
KW  - artistic gymnastics
KW  - field test
KW  - aerobic endurance
KW  - validity
KW  - reliability
KW  - assessment
KW  - physical fitness
KW  - elite athletes
Y1  - 2023
U6  - https://doi.org/10.3389/fspor.2023.1159807
SN  - 2624-9367
VL  - 5
PB  - Frontiers Media
CY  - Lausanne
ER  - 
TY  - JOUR
A1  - Heißel, Andreas
A1  - Bollmann, Julian
A1  - Kangas, Maria
A1  - Abdulla, K
A1  - Rapp, Michael A.
A1  - Sánchez Fernàndez, Alba Cristina
T1  - Validation of the German version of the work and social adjustment scale in a sample of depressed patients
JF  - BMC health services research
N2  - Background
Depression is one of the key factors contributing to difficulties in one’s ability to work, and serves as one of the major reasons why employees apply for psychotherapy and receive insurance subsidization of treatments. Hence, an increasing and growing number of studies rely on workability assessment scales as their primary outcome measure. The Work and Social Assessment Scale (WSAS) has been documented as one of the most psychometrically reliable and valid tools especially developed to assess workability and social functioning in patients with mental health problems. Yet, the application of the WSAS in Germany has been limited due to the paucity of a valid questionnaire in the German language. The objective of the present study was to translate the WSAS, as a brief and easy administrable tool into German and test its psychometric properties in a sample of adults with depression.

Methods
Two hundred seventy-seven patients (M = 48.3 years, SD = 11.1) with mild to moderately severe depression were recruited. A multistep translation from English into the German language was performed and the factorial validity, criterion validity, convergent validity, discriminant validity, internal consistency, and floor and ceiling effects were examined.

Results
The confirmatory factor analysis results confirmed the one-factor structure of the WSAS. Significant correlations with the WHODAS 2–0 questionnaire, a measure of functionality, demonstrated good convergent validity. Significant correlations with depression and quality of life demonstrated good criterion validity. The WSAS also demonstrated strong internal consistency (α = .89), and the absence of floor and ceiling effects indicated good sensitivity of the instrument.

Conclusions
The results of the present study demonstrated that the German version of the WSAS has good psychometric properties comparable to other international versions of this scale. The findings recommend a global assessment of psychosocial functioning with the sum score of the WSAS.
KW  - Workability
KW  - Social functioning
KW  - Depression
KW  - Psychometric evaluation
KW  - Translation
Y1  - 2021
U6  - https://doi.org/10.1186/s12913-021-06622-x
SN  - 1472-6963
VL  - 21
SP  - 1
EP  - 11
PB  - BioMed Central
CY  - London
ER  -