@article{Berner2012, author = {Berner, Elisabeth}, title = {"Erst wusste ich nicht, was tun …"}, series = {Vielheit und Einheit der Germanistik weltweit}, journal = {Vielheit und Einheit der Germanistik weltweit}, number = {11}, publisher = {Lang}, address = {Frankfurt am Main}, isbn = {978-3-631-63211-6}, pages = {189 -- 203}, year = {2012}, language = {de} } @article{BernerBoehmErfurt2011, author = {Berner, Elisabeth and B{\"o}hm, Manuela and Erfurt, J{\"u}rgen}, title = {Nach dem Turn ist vor dem Turn}, series = {Nach dem linguistic turn : Sprachwissenschaft im Wandel (Osnabr{\"u}cker Beitr{\"a}ge zur Sprachtheorie)}, journal = {Nach dem linguistic turn : Sprachwissenschaft im Wandel (Osnabr{\"u}cker Beitr{\"a}ge zur Sprachtheorie)}, number = {78}, publisher = {Red. Obst}, address = {Duisburg}, isbn = {978-3-942158-02-2}, pages = {9 -- 22}, year = {2011}, abstract = {„Die Beitr{\"a}ge in diesem Band beleuchten aus verschiedenen Perspektiven die (…) Ver{\"a}nderungen der Sprachwissenschaft im Zuge des linguistic turn. Sie gehen zur{\"u}ck auf ein Festkolloquium zu Ehren des 65. Geburtstages von Joachim Gessinger, das am 25. und 26. Juni 2010 in Potsdam stattgefunden hat. Ziel des Kolloquiums war es, Ans{\"a}tze, Theoriebildungen und methodische Zugriffe in der Sprachwissenschaft seit dem linguistic turn in den Blick zu nehmen. Diese Frage nach einer Standortbestimmung der sprachwissenschaftlichen Forschung in Deutschland steht auch im Mittelpunkt der nun publizierten Fassung der Beitr{\"a}ge, die von Vertreterinnen und Vertretern ausgew{\"a}hlter Teildisziplinen stammen, die die inhaltliche, theoretische und methodische Ausrichtung ihres Forschungsfeldes reflektieren." (Manuela B{\"o}hm, Elisabeth Berner \& J{\"u}rgen Erfurt, OBST 78: S. 13) Inhalt: Manuela B{\"o}hm, Elisabeth Berner \& J{\"u}rgen Erfurt: Nach dem Turn ist vor dem Turn. Ein Prolog; Michael Elmentaler: Zur Pragmatisierung der Sprachgeschichte. Eine Standortbestimmung anhand neuerer Sprachgeschichten des Deutschen; Ingrid Schr{\"o}der: Dialekte im Kontakt. Individuelle Ausformungen des Sprachrepertoires; Bernd Pompino-Marschall: Die rezente Entwicklung in der Phonetik: Vom verbrannten Zeigefinger zu Praat; Gisbert Fanselow: Kann die Linguistik das Jahr 2024 erleben? Und die Syntax das Jahr 2014?; Elke Nowak: Nach dem linguistic turn - die neue Wissenschaft von der Sprache und die Sprachen; Utz Maas: Linguistische Schattenspiele: sprachwissenschaftliche Arbeiten zur Schriftkultur; Ulrich Schmitz: Linguistica ancilla mediorum? Sprachwissenschaft und Medien 1960-2010: Von k{\"u}hler Distanz zu teilnehmender Beobachtung \& von Textmaterial zu multimodaler Verblendung; Eduard Haueis: Didaktik und Linguistik: Wie die Modellierung sprachlichen Wissens und K{\"o}nnens mit dem Bestehenbleiben oder dem {\"U}berwinden von Bildungsschranken zusammenh{\"a}ngt; Joachim Gessinger: Vor dem linguistic turn. Ein Epilog}, language = {de} } @article{Berner2010, author = {Berner, Elisabeth}, title = {Die historisch-soziolinguistische Forschung im Spiegel aktueller Sprachgeschichts-Lehrb{\"u}cher}, series = {Historisch-Soziolinguistische Forschungen als Beitr{\"a}ge zur Optimierung der deutschen Sprachgeschichtsschreibung. Internationale Fachtagung P{\´e}cs 02.09.-05.09.2010}, journal = {Historisch-Soziolinguistische Forschungen als Beitr{\"a}ge zur Optimierung der deutschen Sprachgeschichtsschreibung. Internationale Fachtagung P{\´e}cs 02.09.-05.09.2010}, publisher = {Heinz}, address = {Stuttgart}, isbn = {978-3-88099-459-1}, pages = {21 -- 34}, year = {2010}, language = {de} } @article{Berner2010, author = {Berner, Elisabeth}, title = {Leserbriefe im politischen Diskurs zu den Landtagswahlen 1989 in Brandenburg}, series = {Text und Diskurslinguistik : Traditionen und Trends}, journal = {Text und Diskurslinguistik : Traditionen und Trends}, publisher = {Izdatel´stvo Sankt-Peterburgskogo Universiteta Ekonomiki u Funansov}, address = {Sankt-Peterburg}, isbn = {978-5-7310-2488-4}, pages = {118 -- 130}, year = {2010}, language = {de} } @phdthesis{Pape2016, author = {Pape, Simon}, title = {Entwicklung und Evaluierung von Methoden zur Synthese neuartiger Additive f{\"u}r die außenstromlose Nickel-Phosphor-Abscheidung}, school = {Universit{\"a}t Potsdam}, pages = {223}, year = {2016}, language = {de} } @phdthesis{ElBeik2016, author = {El Beik, Mtanous}, title = {Die Wandmalerei in Ostberlin 1948 - 1989}, school = {Universit{\"a}t Potsdam}, year = {2016}, language = {de} } @phdthesis{Nicolai2016, author = {Nicolai, Johann Nils}, title = {"Seid mutig und aufrecht!"}, series = {Potsdamer j{\"u}dische Studien ; 1}, journal = {Potsdamer j{\"u}dische Studien ; 1}, publisher = {be.bra}, address = {Berlin}, isbn = {978-3-95410-072-9}, school = {Universit{\"a}t Potsdam}, pages = {314}, year = {2016}, abstract = {Der 'Centralverein deutscher Staatsb{\"u}rger j{\"u}dischen Glaubens' (C.V.) wurde 1893 in Berlin gegr{\"u}ndet. Sein T{\"a}tigkeitsschwerpunkt lag urspr{\"u}nglich auf dem Gebiet des Rechtsschutzes gegen antisemitische Diskriminierungen. Eine zweite S{\"a}ule seiner Arbeit war die Aufkl{\"a}rung der Nichtjuden {\"u}ber das 'wahre Wesen' des Judentums. Johann Nicolai analysiert in diesem Band unter Auswertung der Moskauer Archivbest{\"a}nde die Entwicklung des Vereins von 1933 bis zu seiner Aufl{\"o}sung im Jahr 1938. Im Mittelpunkt der Studie steht die Frage, wie der Centralverein die Fortsetzung seiner Arbeit gegen{\"u}ber seinen Mitgliedern begr{\"u}ndete, obwohl im Nationalsozialismus die grundlegenden B{\"u}rgerrechte f{\"u}r die deutschen Juden, die er urspr{\"u}nglich verteidigen wollte, nicht mehr gew{\"a}hrleistet waren. Ein besonderer Fokus liegt auf der Wandlung des Centralvereins nach den N{\"u}rnberger Gesetzen und der darauf erfolgten Umbenennung und Umstrukturierung. Wesentlicher Bestandteil ist auch die Auseinandersetzung mit der j{\"u}dischen Emigration nach {\"U}bersee. Nicolai zeigt auf, dass es bis tief in die 1930er-Jahre hinein starke Spannungen im deutschen Judentum gab.}, language = {de} } @phdthesis{Goetze2015, author = {G{\"o}tze, Susanne}, title = {Die Neue franz{\"o}sische Linke von 1958 - 1968}, publisher = {Tectum}, address = {Marburg}, isbn = {978-3-8288-3691-4}, school = {Universit{\"a}t Potsdam}, pages = {480}, year = {2015}, abstract = {Frankreich 1958: Der Algerienkrieg eskaliert, die links-liberale Regierung implodiert und reicht die Macht an General Charles de Gaulle weiter. Der hebt im Oktober die V. Republik aus der Taufe - und die franz{\"o}sische Linke gesteht damit ihre Ohnmacht ein. Die Sozialisten haben den Machtantritt des konservativen Generals nicht verhindert, sondern diesen sogar mit angezettelt. Auch die Kommunisten sind isoliert und k{\"a}mpfen mit dem stalinistischen Erbe. Einige Genossen erkennen ihre sozialistische Bewegung nicht wieder und beschließen, eine neue linke Bewegung aufbauen. Sie wollen de Gaulle und den Krieg offen bek{\"a}mpfen, "veraltete" linke Ideologien {\"u}ber Bord werfen und ein "Labor" f{\"u}r neues linkes Denken schaffen. Parteimitglieder der Altkommunisten, Sozialisten und Trotzkisten, aber auch K{\"u}nstler, Philosophen und Schriftsteller wurden Teil dieser heterogenen Bewegung, die heute als Neue Linke bezeichnet wird. Der interessierte Leser begreift nun die Ideengeschichte dieser Neuen franz{\"o}sischen Linken, die nicht nur einen starken Einfluss auf die Ereignisse um 1968 in Frankreich aus{\"u}bte, sondern deren Ans{\"a}tze noch bis heute im linken Spektrum, inner- wie außerparteilich, f{\"u}r Diskussionsstoff sorgen.}, language = {de} } @phdthesis{Koehler2016, author = {K{\"o}hler, Christian}, title = {Der Gewinnabf{\"u}hrungsvertrag in der GmbH und weshalb dieser eine Verlustausgleichspflicht nicht zwingend erfordert}, series = {Schriftenreihe Schriften zum Handels- und Gesellschaftsrecht ; 199}, journal = {Schriftenreihe Schriften zum Handels- und Gesellschaftsrecht ; 199}, publisher = {Kovac}, address = {Hamburg}, isbn = {978-3-8300-8981-0}, school = {Universit{\"a}t Potsdam}, pages = {197}, year = {2016}, abstract = {Der Gewinnabf{\"u}hrungsvertrag hat wegen der k{\"o}rperschaftsteuer­rechtlichen Organschaft (\S\S 14 ff. KStG) eine hohe praktische Relevanz und ist fortw{\"a}hrend Inhalt rechtswissen­schaftlicher Abhandlungen und h{\"o}chstrichterlicher Entscheidungen. Er durchbricht das System der Finanzverfassung der abh{\"a}ngigen Gesellschaft, denn durch ihn verpflichtet sich die gewinnabf{\"u}hrende Gesellschaft, ihren ganzen Gewinn an ein anderes Unternehmen abzuf{\"u}hren. F{\"u}r die Aktiengesellschaft und die Kommanditgesellschaft auf Aktien ist der Gewinnabf{\"u}hrungsvertrag gesetzlich geregelt und damit Gegenstand vielf{\"a}ltiger Kommentarliteratur. Hier existieren nur sehr wenige offene Fragen. Indes ist eine gesetzliche Regelung f{\"u}r die GmbH bislang unterblieben. Eine ganz entscheidende Rolle spielen seine gesellschafts- und gl{\"a}ubigersch{\"u}tzenden Normen. Insbesondere sieht das AktG die Verlustausgleichspflicht nach \S 302 Abs. 1 AktG vor. Sie verpflichtet das gewinnempfangende Unternehmen, jeden w{\"a}hrend der Vertragsdauer sonst entstandenen Jahresfehlbetrag der verpflichteten Gesellschaft auszugleichen. Das Werk „Der Gewinnabf{\"u}hrungsvertrag in der GmbH" besch{\"a}ftigt sich mit dem isolierten Gewinnabf{\"u}hrungsvertrag mit einer GmbH als verpflichteter Gesellschaft. Es geht schwerpunktm{\"a}ßig der Frage nach, ob die aktienrechtliche Verlustausgleichspflicht auch f{\"u}r den Gewinnab­f{\"u}hrungs­vertrag in der GmbH gelten muss. Dabei werden im Einzelnen verschiedene Begr{\"u}ndungsans{\"a}tze f{\"u}r die analoge Anwendung von \S 302 AktG auf die GmbH {\"u}berpr{\"u}ft, die Grundlagen des Gewinnabf{\"u}hrungsvertrages vermittelt, dessen Wirkungen auf die Parteien, dessen Rechtsnatur und das Normengef{\"u}ge sowie dessen Voraussetzungen in der GmbH. Zudem werden historische Zusammenh{\"a}nge aufgezeigt. Bei der Er{\"o}rterung der zentralen Frage, ob die Verlustausgleichspflicht auch f{\"u}r den Gewinnabf{\"u}hrungsvertrag in der GmbH gelten muss, geht die Arbeit auf die jeweiligen Gemeinsamkeiten und Unterschiede des Kapitalschutzes im Aktien- und GmbH-Recht ein, kl{\"a}rt die Ursachen f{\"u}r das Unbehagen {\"u}ber den Gewinnabf{\"u}hrungsvertrag und findet entsprechende L{\"o}sungen f{\"u}r den Schutz der abh{\"a}ngigen Gesellschaft.}, language = {de} } @article{Heimann2015, author = {Heimann, Heinz-Dieter}, title = {Kreise - Punkte - Linien}, series = {Raum und Zahl im Fokus der Wissenschaften : eine multidisziplin{\"a}re Vorlesungsreihe}, journal = {Raum und Zahl im Fokus der Wissenschaften : eine multidisziplin{\"a}re Vorlesungsreihe}, publisher = {Trafo}, address = {Berlin}, isbn = {978-3-86464-082-7}, pages = {111 -- 127}, year = {2015}, language = {de} } @article{Steup2015, author = {Steup, Martin}, title = {Raum und Zahl in der Pflanzenphysiologie}, series = {Raum und Zahl}, journal = {Raum und Zahl}, publisher = {Trafo}, address = {Berlin}, isbn = {978-3-86464-082-7}, pages = {77 -- 109}, year = {2015}, language = {de} } @incollection{Franz2015, author = {Franz, Norbert P.}, title = {Zahl und Raum - Anmerkungen eines Literatur- und Kulturwissenschaftlers}, series = {Raum und Zahl}, booktitle = {Raum und Zahl}, publisher = {Trafo}, address = {Berlin}, publisher = {Universit{\"a}t Potsdam}, pages = {145 -- 166}, year = {2015}, language = {de} } @incollection{Koetz2015, author = {Koetz, Joachim}, title = {Raum und Zahl inder Koloidchemie}, series = {Raum und Zahl}, booktitle = {Raum und Zahl}, publisher = {Trafo}, address = {Berlin}, publisher = {Universit{\"a}t Potsdam}, pages = {129 -- 144}, year = {2015}, language = {de} } @article{Proeve2015, author = {Pr{\"o}ve, Ralf}, title = {Numerische Zeichen und die Repr{\"a}sentation von Sinn}, series = {Raum und Zahl im Fokus der Wissenschaften : eine multidisziplin{\"a}re Vorlesungsreihe}, journal = {Raum und Zahl im Fokus der Wissenschaften : eine multidisziplin{\"a}re Vorlesungsreihe}, publisher = {Trafo}, address = {Berlin}, isbn = {978-3-86464-082-7}, pages = {63 -- 76}, year = {2015}, language = {de} } @article{SixtusFischer2015, author = {Sixtus, Elena and Fischer, Martin H.}, title = {Eine kognitionswissenschaftliche Betrachtung der Konzepte "Raum" und "Zahl"}, series = {Raum und Zahl im Fokus der Wissenschaften : eine multidisziplin{\"a}re Vorlesungsreihe}, journal = {Raum und Zahl im Fokus der Wissenschaften : eine multidisziplin{\"a}re Vorlesungsreihe}, publisher = {Trafo}, address = {Berlin}, isbn = {978-3-86464-082-7}, pages = {35 -- 62}, year = {2015}, language = {de} } @article{Petsche2015, author = {Petsche, Hans-Joachim}, title = {Raum und Zahl - philosophische Kontexte}, series = {Raum und Zahl im Fokus der Wissenschaften : eine multidisziplin{\"a}re Vorlesungsreihe}, journal = {Raum und Zahl im Fokus der Wissenschaften : eine multidisziplin{\"a}re Vorlesungsreihe}, publisher = {Trafo}, address = {Berlin}, isbn = {978-3-86464-082-7}, pages = {15 -- 33}, year = {2015}, language = {de} } @incollection{Guenther2015, author = {G{\"u}nther, Oliver}, title = {Zum Geleit}, series = {Raum und Zahl im Fokus der Wissenschaften : eine multidisziplin{\"a}re Vorlesungsreihe}, booktitle = {Raum und Zahl im Fokus der Wissenschaften : eine multidisziplin{\"a}re Vorlesungsreihe}, publisher = {Trafo}, address = {Berlin}, isbn = {978-3-86464-082-7}, pages = {7 -- 8}, year = {2015}, language = {de} } @incollection{Petsche2015, author = {Petsche, Hans-Joachim}, title = {Einf{\"u}hrung}, series = {Raum und Zahl im Fokus der Wissenschaften : eine multidisziplin{\"a}re Vorlesungsreihe}, booktitle = {Raum und Zahl im Fokus der Wissenschaften : eine multidisziplin{\"a}re Vorlesungsreihe}, publisher = {Trafo}, address = {Berlin}, isbn = {978-3-86464-082-7}, pages = {9 -- 14}, year = {2015}, language = {de} } @book{GuentherPetscheFischeretal.2015, author = {G{\"u}nther, Oliver and Petsche, Hans-Joachim and Fischer, Martin H. and Franz, Norbert P. and Steup, Martin and Sixtus, Elena and Heimann, Heinz-Dieter and Pr{\"o}ve, Ralf}, title = {Raum und Zahl im Fokus der Wissenschaften}, series = {Studieren ++ : Konzepte, Perspektiven, Kompetenzen ; 1}, journal = {Studieren ++ : Konzepte, Perspektiven, Kompetenzen ; 1}, editor = {Petsche, Hans-Joachim}, publisher = {Trafo}, address = {Berlin}, isbn = {978-3-86464-082-7}, pages = {168}, year = {2015}, abstract = {Die nun begonnene Reihe „studieren++" resultiert aus einer von der Universit{\"a}t Potsdam angebotenen Vorlesungsreihe. Das Besondere an dieser Vorlesungsreihe ist der multidisziplin{\"a}re Anspruch und die konsequent umgesetzte Zusammenarbeit {\"u}ber Disziplingrenzen hinweg. Die nicht nur {\"u}ber Instituts-, sondern {\"u}ber Fakult{\"a}tsgrenzen praktizierte Interdisziplinarit{\"a}t erlaubt die Betrachtung eines Problems oder Sachverhalts aus unterschiedlichen Blickwinkeln. Wissenschaftliche Fragestellungen sind komplex und nicht immer auf eine Disziplin beschr{\"a}nkt. Sie in ihrer G{\"a}nze erfassen und nachhaltige L{\"o}sungsstrategien oder Konzepte entwickeln zu k{\"o}nnen gelingt oft nur durch eine multidisziplin{\"a}re Kooperation. Eine Lehrveranstaltung wie die vorliegende ist nicht nur f{\"u}r die Studierenden einer Universit{\"a}t eine hervorragende M{\"o}glichkeit, um {\"u}ber die Grenzen der eigenen Disziplin hinaus zu blicken und die Zusammenarbeit mit Wissenschaftlerinnen und Wissenschaftlern aus anderen Bereichen zu pflegen. So lernt man, sich in andere Sichtweisen hineinzuversetzen und sich zwischen den Disziplinen zu bewegen - eine Kompetenz, die in der hochkomplexen Arbeitswelt von heute von hohem Nutzen ist. Der vorliegende erste Band der Reihe hat „Raum und Zahl" zum Thema und ist aus einer Ringvorlesung aus dem Wintersemester 2013/2014 entstanden. Drei der f{\"u}nf Fakult{\"a}ten, insgesamt neun Institute der Universit{\"a}t Potsdam, haben sich an der Vorlesung beteiligt und sich dieses spannenden Themas angenommen. Als jemand, der sich jahrelang wissenschaftlich mit algorithmischer Geometrie sowie mit raumbezogenen Datenbanken und Navigationssystemen besch{\"a}ftigt hat, kann ich nur bekr{\"a}ftigen, dass die Bez{\"u}ge zwischen Raum und Zahl, zwischen R{\"a}umen und Zahlen, noch viel st{\"a}rker im {\"o}ffentlichen Bewusstsein verankert geh{\"o}ren. R{\"a}ume auch quantitativ zu erfassen und zu verstehen ist eine Kulturtechnik, die an Wichtigkeit eher noch zunimmt, vor allem vor dem Hintergrund, dass wir genetisch nicht allzu gut auf derartige Herausforderungen vorbereitet sind. Denn viele unserer einschl{\"a}gigen Gene entstammen noch aus der Zeit der Savanne, einer Zeit, zu der das Raumkonzept sich fast ausschließlich auf die unmittelbare r{\"a}umliche Umgebung bezog und Zahlen jenseits von 10 nur wenig Relevanz f{\"u}r das eigene {\"U}berleben hatten. Als Pr{\"a}sident der Universit{\"a}t Potsdam freut es mich ganz besonders, dass sich die hier vertretenen Wissenschaftler bereit erkl{\"a}rt haben, ihre {\"U}berlegungen mit den Studierenden und ihren Kolleginnen und Kollegen zu teilen. Herrn Kollegen Hans-Joachim Petsche m{\"o}chte ich f{\"u}r sein Engagement danken und ihm zu dieser gelungenen Reihe gratulieren. Der Geist der Wissenschaft, der nicht nur einsam im B{\"u}ro oder Labor gelebt wird, sondern gerade an einer Universit{\"a}t auch aktiv nach außen getragen werden sollte, wird hier in besonderer Weise sichtbar. Ich w{\"u}nsche Ihnen viel Freude bei der Lekt{\"u}re des Bandes und freue mich auf weitere Ver{\"o}ffentlichungen in dieser Reihe.}, subject = {Raum}, language = {de} } @incollection{Usik2016, author = {Usik, Lillia}, title = {A Comparative Analysis of the Frozen Conflicts in the Post-Soviet Space}, series = {The European Union and Russia}, booktitle = {The European Union and Russia}, publisher = {WeltTrends}, address = {Potsdam}, publisher = {Universit{\"a}t Potsdam}, pages = {193 -- 239}, year = {2016}, language = {en} } @incollection{Franzke2016, author = {Franzke, Jochen}, title = {After the Strategic Partnership}, series = {The European Union and Russia}, booktitle = {The European Union and Russia}, publisher = {WeltTrends}, address = {Potsdam}, publisher = {Universit{\"a}t Potsdam}, pages = {9 -- 25}, year = {2016}, language = {en} } @book{OPUS4-9171, title = {The European Union and Russia}, series = {Potsdamer Textb{\"u}cher ; 28}, journal = {Potsdamer Textb{\"u}cher ; 28}, editor = {Franzke, Jochen and Koszel, Bogdan and Kinyakin, Andrej}, publisher = {Welttrends}, address = {Potsdam}, isbn = {978-3-945878-21-7}, publisher = {Universit{\"a}t Potsdam}, pages = {278}, year = {2016}, abstract = {Since spring 2014 the relations between the EU and Russia are stuck in an Ice Age. From a Western point of view, especially the annexation of Crimea by Russia and the intervention in the conflict in Ukraine are responsible. The EU has frozen their relations to Russia and applied sanctions against it. Russia reacted in the same way. Can this vicious circle be broken without betraying the values of the EU? This book presents the analysis and ideas of social scientists from Germany, Poland and Russia. The reasons for this crisis are seen quite differently but all try to find a way out of the current confrontation.}, language = {en} } @phdthesis{Peters2016, author = {Peters, Arne}, title = {Linguistic Change in Galway City English}, series = {Duisburger Arbeiten zur Sprach- und Kulturwissenschaft / Duisburg Papers on Research in Language and Culture ; 116}, journal = {Duisburger Arbeiten zur Sprach- und Kulturwissenschaft / Duisburg Papers on Research in Language and Culture ; 116}, publisher = {Lang}, address = {Frankfurt am Main}, isbn = {978-3-631-67178-8}, school = {Universit{\"a}t Potsdam}, pages = {224}, year = {2016}, abstract = {This volume is a novel approach to the corpus-based variationist sociolinguistic study of contemporary urban western Irish English. Based on qualitative data as well as on linguistic features extracted from the Corpus of Galway City Spoken English, this study approaches the major sociolinguistic characteristics of (th) and (dh) variability in Galway City English. It demonstrates the diverse local patterns of variability and change in the phonetic realisation of the dental fricatives and establishes a considerable degree of divergence from traditional accounts on Irish English. This volume suggests that the linguistic stratification of variants of (th) and (dh) in Galway correlates both with the social stratification of the city itself and with the stratification of speakers by social status, sex/gender and age group.}, language = {en} } @article{NakanoIkemotoJacobetal.2016, author = {Nakano, Yoko and Ikemoto, Yu and Jacob, Gunnar and Clahsen, Harald}, title = {How Orthography Modulates Morphological Priming}, series = {Frontiers in psychology}, volume = {7}, journal = {Frontiers in psychology}, publisher = {Frontiers Research Foundation}, address = {Lausanne}, issn = {1664-1078}, doi = {10.3389/fpsyg.2016.00316}, pages = {10}, year = {2016}, abstract = {The current study investigates to what extent masked morphological priming is modulated by language-particular properties, specifically by its writing system. We present results from two masked priming experiments investigating the processing of complex Japanese words written in less common (moraic) scripts. In Experiment 1, participants performed lexical decisions on target verbs; these were preceded by primes which were either (i) a past-tense form of the same verb, (ii) a stem-related form with the epenthetic vowel -i, (iii) a semantically-related form, and (iv) a phonologically-related form. Significant priming effects were obtained for prime types (i), (ii), and (iii), but not for (iv). This pattern of results differs from previous findings on languages with alphabetic scripts, which found reliable masked priming effects for morphologically related prime/target pairs of type (i), but not for non-affixal and semantically-related primes of types (ii), and (iii). In Experiment 2, we measured priming effects for prime/target pairs which are neither morphologically, semantically, phonologically nor - as presented in their moraic scripts—orthographically related, but which—in their commonly written form—share the same kanji, which are logograms adopted from Chinese. The results showed a significant priming effect, with faster lexical-decision times for kanji-related prime/target pairs relative to unrelated ones. We conclude that affix-stripping is insufficient to account for masked morphological priming effects across languages, but that language-particular properties (in the case of Japanese, the writing system) affect the processing of (morphologically) complex words.}, language = {en} } @article{KlauschiesVasseurGaedke2016, author = {Klauschies, Toni and Vasseur, David A. and Gaedke, Ursula}, title = {Trait adaptation promotes species coexistence in diverse predator and prey communities}, series = {Ecology and evolution}, journal = {Ecology and evolution}, publisher = {John Wiley \& Sons, Inc.}, issn = {2045-7758}, doi = {10.1002/ece3.2172}, pages = {19}, year = {2016}, abstract = {Species can adjust their traits in response to selection which may strongly influence species coexistence. Nevertheless, current theory mainly assumes distinct and time-invariant trait values. We examined the combined effects of the range and the speed of trait adaptation on species coexistence using an innovative multispecies predator-prey model. It allows for temporal trait changes of all predator and prey species and thus simultaneous coadaptation within and among trophic levels. We show that very small or slow trait adaptation did not facilitate coexistence because the stabilizing niche differences were not sufficient to offset the fitness differences. In contrast, sufficiently large and fast trait adaptation jointly promoted stable or neutrally stable species coexistence. Continuous trait adjustments in response to selection enabled a temporally variable convergence and divergence of species traits; that is, species became temporally more similar (neutral theory) or dissimilar (niche theory) depending on the selection pressure, resulting over time in a balance between niche differences stabilizing coexistence and fitness differences promoting competitive exclusion. Furthermore, coadaptation allowed prey and predator species to cluster into different functional groups. This equalized the fitness of similar species while maintaining sufficient niche differences among functionally different species delaying or preventing competitive exclusion. In contrast to pre- vious studies, the emergent feedback between biomass and trait dynamics enabled supersaturated coexistence for a broad range of potential trait adaptation and parameters. We conclude that accounting for trait adaptation may explain stable and supersaturated species coexistence for a broad range of environmental conditions in natural systems when the absence of such adaptive changes would preclude it. Small trait changes, coincident with those that may occur within many natural populations, greatly enlarged the number of coexisting species.}, language = {en} } @article{KurpiersNeher2016, author = {Kurpiers, Jona and Neher, Dieter}, title = {Dispersive Non-Geminate Recombination in an Amorphous Polymer:Fullerene Blend}, series = {Scientific reports}, volume = {6}, journal = {Scientific reports}, publisher = {Nature Publishing Group}, address = {London}, issn = {2045-2322}, doi = {10.1038/srep26832}, pages = {10}, year = {2016}, abstract = {Recombination of free charge is a key process limiting the performance of solar cells. For low mobility materials, such as organic semiconductors, the kinetics of non-geminate recombination (NGR) is strongly linked to the motion of charges. As these materials possess significant disorder, thermalization of photogenerated carriers in the inhomogeneously broadened density of state distribution is an unavoidable process. Despite its general importance, knowledge about the kinetics of NGR in complete organic solar cells is rather limited. We employ time delayed collection field (TDCF) experiments to study the recombination of photogenerated charge in the high-performance polymer:fullerene blend PCDTBT:PCBM. NGR in the bulk of this amorphous blend is shown to be highly dispersive, with a continuous reduction of the recombination coefficient throughout the entire time scale, until all charge carriers have either been extracted or recombined. Rapid, contact-mediated recombination is identified as an additional loss channel, which, if not properly taken into account, would erroneously suggest a pronounced field dependence of charge generation. These findings are in stark contrast to the results of TDCF experiments on photovoltaic devices made from ordered blends, such as P3HT:PCBM, where non-dispersive recombination was proven to dominate the charge carrier dynamics under application relevant conditions.}, language = {en} } @phdthesis{Schulz2016, author = {Schulz, Michael Karl}, title = {Emanzipation in Stadt und Staat}, series = {Hamburger Beitr{\"a}ge zur Geschichte der deutschen Juden ; 46}, journal = {Hamburger Beitr{\"a}ge zur Geschichte der deutschen Juden ; 46}, publisher = {Wallstein}, address = {G{\"o}ttingen}, isbn = {978-3-8353-1853-3}, school = {Universit{\"a}t Potsdam}, pages = {352}, year = {2016}, abstract = {Die Danziger Verwaltungspraxis des fr{\"u}hen 19. Jahrhunderts im Nexus von Reform, Restauration, Emanzipation und antij{\"u}dischen Vorurteilen. Michał Szulc analysiert die Umsetzung der staatlichen Judenpolitik in der preußischen Provinz am Beispiel Danzigs. Dabei zeigt er die Emanzipation der Juden als Kampfplatz von Interessengruppen und individuellen Akteuren. Der Autor untersucht sowohl die Diskussionen vor Ort als auch in machtpolitischen Zentren wie Berlin und Paris. Deutlich wird dabei die Diskrepanz zwischen gesetzlicher Norm und Alltagspraxis, zwischen politischem Programm und dessen tats{\"a}chlicher Wirkung. In diesem politisch-rechtlichen Prozess setzten sich Staat und Stadt konfrontativ {\"u}ber die Lage der Juden in Danzig auseinander. Akteure wie Napoleon I., K{\"o}nig Friedrich Wilhelm III. oder Staatskanzler Karl August von Hardenberg versuchten mit unterschiedlichem Erfolg das Ausmaß der Emanzipation ebenso so zu pr{\"a}gen, wie es 'einfache Leute', etwa der Rabbinatskandidat Bram oder der Stadtverordnete Zernecke, taten. Die Rollen der Protagonisten waren dabei variabel: Einige Staatsbeamte vertraten die Position der Stadt, manche B{\"u}rger die des Staates. Zudem entwickelte sich im Laufe der Debatte jenseits rechtlicher Normen eine lokale Praxis, die Juden mehr Raum in der Gesellschaft gew{\"a}hrte.}, language = {de} } @phdthesis{Paijmans2015, author = {Paijmans, Johanna L. A.}, title = {Application of hybridisation capture to investigate complete mitogenomes from ancient samples}, school = {Universit{\"a}t Potsdam}, pages = {207}, year = {2015}, language = {en} } @phdthesis{SadrAzodi2015, author = {Sadr-Azodi, Amir Shahab}, title = {Towards Real-time SIEM-based Network monitoring and Intrusion Detection through Advanced Event Normalization}, school = {Universit{\"a}t Potsdam}, pages = {144}, year = {2015}, language = {en} } @article{Wels2007, author = {Wels, Volkhard}, title = {Der Begriff der Dichtung vor und nach der Reformation}, series = {Fragmenta Melanchthoniana Bd. 3: Melanchthons Wirkung in der europ{\"a}ischen Bildungsgeschichte. Hg. v. G{\"u}nther Frank und Sebastian Lalla. Heidelberg 2007.}, journal = {Fragmenta Melanchthoniana Bd. 3: Melanchthons Wirkung in der europ{\"a}ischen Bildungsgeschichte. Hg. v. G{\"u}nther Frank und Sebastian Lalla. Heidelberg 2007.}, publisher = {Verlag Regionalkultur}, address = {Ubstadt-Weiher , Heidelberg , Neustadt a.d.W. , Basel}, isbn = {978-3-89735-456-2}, pages = {81 -- 104}, year = {2007}, abstract = {Der Beitrag rekonstruiert erstens den humanistischen Begriff der Dichtung bei Melanchthon. Dichtung erscheint hier als Medium zur Vermittlung insbesondere moralp{\"a}dagogischer Inhalte, das sich vor allem durch seine Versform von anderen sprachlichen Vermittlungsformen unterscheidet. Dieser Dichtungsbegriff wird zweitens mit dem neuplatonischen Begriff der Dichtung als Ergebnis einer g{\"o}ttlichen Inspiration (Enthusiasmus) konfrontiert, wie ihn Marsilio Ficino entwickelt hat. In Deutschland haben insbesondere Konrad Celtis und seine Sch{\"u}ler diesen Dichtungsbegriff vertreten, besonders prominent etwas Matth{\"a}us Lupinus Calidomius und Jacob Locher. In einem dritten Schritt zeigt der Beitrag, dass dieser Dichtungsbegriff aus theologischen Gr{\"u}nden im Protestantismus nicht mehr zu vertreten war: das reformatorische Postulat des sola scriptura verbot jede Berufung auf eine g{\"o}ttliche Inspiration außerhalb der Bibel.}, language = {de} } @article{NiestaKayserGraupmannFryeretal.2016, author = {Niesta Kayser, Daniela and Graupmann, Verena and Fryer, James W. and Frey, Dieter}, title = {Threat to Freedom and the Detrimental Effect of Avoidance Goal Frames}, series = {Frontiers in psychology}, volume = {7}, journal = {Frontiers in psychology}, publisher = {Frontiers Research Foundation}, address = {Lausanne}, issn = {1664-1078}, doi = {10.3389/fpsyg.2016.00632}, pages = {13}, year = {2016}, abstract = {Two experiments examined how individuals respond to a restriction presented within an approach versus an avoidance frame. In Study 1, working on a problem-solving task, participants were initially free to choose their strategy, but for a second task were told to change their strategy. The message to change was embedded in either an approach or avoidance frame. When confronted with an avoidance compared to an approach frame, the participants' reactance toward the request was greater and, in turn, led to impaired performance. The role of reactance as a response to threat to freedom was explicitly examined in Study 2, in which participants evaluated a potential change in policy affecting their program of study herein explicitly varying whether a restriction was present or absent and whether the message was embedded in an approach versus avoidance frame. When communicated with an avoidance frame and as a restriction, participants showed the highest resistance in terms of reactance, message agreement and evaluation of the communicator. The difference in agreement with the change was mediated by reactance only when a restriction was present. Overall, avoidance goal frames were associated with more resistance to change on different levels of experience (reactance, performance, and person perception). Reactance mediated the effect of goal frame on other outcomes only when a restriction was present.}, language = {en} } @article{ZabelWinterKellingetal.2016, author = {Zabel, Andr{\´e} and Winter, Alette and Kelling, Alexandra and Schilde, Uwe and Strauch, Peter}, title = {Tetrabromidocuprates(II)-Synthesis, Structure and EPR}, series = {International journal of molecular sciences}, volume = {17}, journal = {International journal of molecular sciences}, number = {4}, publisher = {MDPI}, address = {Basel}, doi = {10.3390/ijms17040596}, pages = {14}, year = {2016}, abstract = {Metal-containing ionic liquids (ILs) are of interest for a variety of technical applications, e.g., particle synthesis and materials with magnetic or thermochromic properties. In this paper we report the synthesis of, and two structures for, some new tetrabromidocuprates(II) with several "onium" cations in comparison to the results of electron paramagnetic resonance (EPR) spectroscopic analyses. The sterically demanding cations were used to separate the paramagnetic Cu(II) ions for EPR measurements. The EPR hyperfine structure in the spectra of these new compounds is not resolved, due to the line broadening resulting from magnetic exchange between the still-incomplete separated paramagnetic Cu(II) centres. For the majority of compounds, the principal g values (g|| and gK) of the tensors could be determined and information on the structural changes in the [CuBr4]2- anions can be obtained. The complexes have high potential, e.g., as ionic liquids, as precursors for the synthesis of copper bromide particles, as catalytically active or paramagnetic ionic liquids.}, language = {en} } @article{NeherKniepertElimelechetal.2016, author = {Neher, Dieter and Kniepert, Juliane and Elimelech, Arik and Koster, L. Jan Anton}, title = {A New Figure of Merit for Organic Solar Cells with Transport-limited Photocurrents}, series = {Scientific reports}, volume = {6}, journal = {Scientific reports}, publisher = {Nature Publishing Group}, address = {London}, issn = {2045-2322}, doi = {10.1038/srep24861}, pages = {9}, year = {2016}, abstract = {Compared to their inorganic counterparts, organic semiconductors suffer from relatively low charge carrier mobilities. Therefore, expressions derived for inorganic solar cells to correlate characteristic performance parameters to material properties are prone to fail when applied to organic devices. This is especially true for the classical Shockley-equation commonly used to describe current-voltage (JV)-curves, as it assumes a high electrical conductivity of the charge transporting material. Here, an analytical expression for the JV-curves of organic solar cells is derived based on a previously published analytical model. This expression, bearing a similar functional dependence as the Shockley-equation, delivers a new figure of merit α to express the balance between free charge recombination and extraction in low mobility photoactive materials. This figure of merit is shown to determine critical device parameters such as the apparent series resistance and the fill factor.}, language = {en} } @incollection{BalkInanSenneke2016, author = {Balk, Jennifer and Inan, Aylin and Senneke, Marie}, title = {Yasmina Reza: Der Gott des Gemetzels}, series = {Politische Bildung im Theater}, booktitle = {Politische Bildung im Theater}, publisher = {Springer}, address = {Wiesbaden}, publisher = {Universit{\"a}t Potsdam}, pages = {205 -- 228}, year = {2016}, language = {de} } @incollection{HinzPullwittStachowski2016, author = {Hinz, Carsten and Pullwitt, Maria and Stachowski, Maika}, title = {Friedrich D{\"u}rrenmatt: Die Physiker}, series = {Politische Bildung im Theater}, booktitle = {Politische Bildung im Theater}, publisher = {Springer}, address = {Wiesbaden}, publisher = {Universit{\"a}t Potsdam}, pages = {149 -- 167}, year = {2016}, language = {de} } @incollection{BabendreierBeyerMai2016, author = {Babendreier, Christian and Beyer, Tobias and Mai, Jana}, title = {Georg B{\"u}chner: Woyzeck}, series = {Politische Bildung im Theater}, booktitle = {Politische Bildung im Theater}, publisher = {Springer}, address = {Wiesbaden}, publisher = {Universit{\"a}t Potsdam}, pages = {95 -- 120}, year = {2016}, language = {de} } @incollection{BachmayerHagerHofer2016, author = {Bachmayer, Rene and Hager, Anna and Hofer, Simone}, title = {Friedrich Schiller: Don Karlos}, series = {Politische Bildung im Theater}, booktitle = {Politische Bildung im Theater}, publisher = {Springer}, address = {Wiesbaden}, publisher = {Universit{\"a}t Potsdam}, pages = {73 -- 94}, year = {2016}, language = {de} } @incollection{BauschkeBeyerZaake2016, author = {Bauschke, Cedric and Beyer, Karoline and Zaake, David}, title = {Gotthold Ephraim Lessing: Nathan der Weise}, series = {Politische Bildung im Theater}, booktitle = {Politische Bildung im Theater}, publisher = {Springer}, address = {Wiesbaden}, publisher = {Universit{\"a}t Potsdam}, pages = {47 -- 71}, year = {2016}, language = {de} } @incollection{KoehnReinhardtSchmidt2016, author = {K{\"o}hn, Mathias and Reinhardt, Cindy and Schmidt, Henrike}, title = {William Shakespeare: Der Sturm}, series = {Politische Bildung im Theater}, booktitle = {Politische Bildung im Theater}, publisher = {Springer}, address = {Wiesbaden}, publisher = {Universit{\"a}t Potsdam}, pages = {17 -- 45}, year = {2016}, language = {de} } @book{OPUS4-9130, title = {Politische Bildung}, editor = {Deichmann, Carl and Juchler, Ingo}, publisher = {Springer}, address = {Wiesbaden}, publisher = {Universit{\"a}t Potsdam}, year = {2015}, abstract = {Die Reihe Politische Bildung vermittelt zwischen den vielf{\"a}ltigen Gegenst{\"a}nden des Politischen und der Auseinandersetzung mit diesen Gegenst{\"a}nden in politischen Bildungsprozessen an Schulen, außerschulischen Einrichtungen und Hochschulen. Deshalb werden theoretische Grundlagen, empirische Studien und handlungsanleitende Konzeptionen zur politischen Bildung vorgestellt, um unterschiedliche Zug{\"a}nge und Sichtweisen zu Theorie und Praxis politischer Bildung aufzuzeigen und zur Diskussion zu stellen. Die Reihe Politische Bildung wendet sich an Studierende, Referendare und Lehrende der schulischen und außerschulischen politischen Bildung.}, language = {de} } @phdthesis{Zacke2016, author = {Zacke, Birgit}, title = {Wie Tristan sich einmal in eine Wildnis verirrte}, series = {Philologische Studien und Quellen ; 254}, journal = {Philologische Studien und Quellen ; 254}, publisher = {Schmidt}, address = {Berlin}, isbn = {978-3-503-16652-7}, school = {Universit{\"a}t Potsdam}, pages = {316}, year = {2016}, language = {de} } @incollection{Juchler2016, author = {Juchler, Ingo}, title = {Politische Bildung im Theater}, series = {Politische Bildung im Theater}, booktitle = {Politische Bildung im Theater}, publisher = {Springer}, address = {Wiesbaden}, isbn = {978-3-658-09977-0}, publisher = {Universit{\"a}t Potsdam}, pages = {7 -- 15}, year = {2016}, language = {de} } @incollection{JuchlerLechnerAmante2016, author = {Juchler, Ingo and Lechner-Amante, Alexandra}, title = {Einleitung}, series = {Politische Bildung im Theater}, booktitle = {Politische Bildung im Theater}, publisher = {Springer}, address = {Wiesbaden}, isbn = {978-3-658-09977-0}, publisher = {Universit{\"a}t Potsdam}, pages = {1 -- 6}, year = {2016}, language = {de} } @book{OPUS4-9121, title = {Politische Bildung im Theater}, editor = {Juchler, Ingo and Lechner-Amante, Alexandra}, publisher = {Springer}, address = {Wiesbaden}, isbn = {978-3-658-09977-0}, publisher = {Universit{\"a}t Potsdam}, pages = {252}, year = {2016}, abstract = {Das Theater ist seit seiner Erfindung durch die Griechen mit dem Politischen und insbesondere mit der Staatsform der Demokratie verbunden. Entsprechend kann das Theater als außerschulischer politischer Lernort zum Besuch mit Sch{\"u}lerinnen und Sch{\"u}lern dienen. Ziel der vorliegenden Publikation ist es, Vorschl{\"a}ge zur unterrichtlichen Bearbeitung von Theaterst{\"u}cken zu pr{\"a}sentieren, zur Auseinandersetzung mit den politischen Gehalten von theatralen Narrationen in der politischen Bildung wie im f{\"a}cher{\"u}bergreifenden Unterricht anzuregen und zum Besuch von Theaterauff{\"u}hrungen im Rahmen der politischen Bildung zu ermutigen.}, language = {de} } @incollection{Juchler2016, author = {Juchler, Ingo}, title = {Politische Bildung im Dokumentartheater}, series = {Politikunterricht verstehen und gestalten}, booktitle = {Politikunterricht verstehen und gestalten}, publisher = {Springer}, address = {Wiesbaden}, isbn = {978-3-658-11858-7}, publisher = {Universit{\"a}t Potsdam}, pages = {75 -- 90}, year = {2016}, language = {de} } @phdthesis{Balk2015, author = {Balk, Maria}, title = {3D structured shape-memory hydrogels with enzymatically-induced shape shifting}, school = {Universit{\"a}t Potsdam}, pages = {128}, year = {2015}, language = {en} } @phdthesis{Klinge2016, author = {Klinge, Denise}, title = {Die elterliche {\"U}bergangsentscheidung nach der Grundschule}, publisher = {Springer}, address = {Wiesbaden}, isbn = {978-3-658-14350-3}, school = {Universit{\"a}t Potsdam}, pages = {246}, year = {2016}, abstract = {Denise Klinge untersucht anhand von 25 narrativen Interviews, die mittels der qualitativen Inhaltsanalyse und der dokumentarischen Methode ausgewertet wurden, wie bei der Sekundarschulwahlentscheidung der Eltern f{\"u}r ihre Kinder habituelles und rationales W{\"a}hlen nach Wert-Erwartungstheorien zusammenh{\"a}ngen. Die Autorin konzentriert sich damit auf die elterliche {\"U}bergangsentscheidung als eine Einflussgr{\"o}ße sozialer Bildungsungleichheit. Mit der empirischen Integration beider Theoriestr{\"a}nge (Habitustheorie und Wert-Erwartungstheorien), zeigt Denise Klinge zum einen m{\"o}gliche Erweiterungen der Mechanismen prim{\"a}rer und sekund{\"a}rer Herkunftseffekte und Komponenten der Wert-Erwartungstheorien auf. Zum anderen konnten unterschiedliche habituelle Entscheidungstypen rekonstruiert werden, welche tiefere Einblicke in das Entscheidungsverhalten geben.}, language = {de} } @book{Juchler2016, author = {Juchler, Ingo}, title = {Amerikaner in Berlin}, publisher = {Links Verlag}, address = {Berlin}, isbn = {978-3-86153-883-7}, publisher = {Universit{\"a}t Potsdam}, pages = {117}, year = {2016}, abstract = {An keinem anderen Ort wird die besondere Bedeutung der Vereinigten Staaten von Amerika f{\"u}r Deutschland so deutlich wie in Berlin. In rund 80 Eintr{\"a}gen versammelt der Band eine Vielzahl US-amerikanischer Pers{\"o}nlichkeiten und stellt Orte vor, an denen sie in Berlin gelebt und gewirkt haben oder noch wirken. Die Berliner Erlebnisse von Diplomaten, Intellektuellen, Wissenschaftlern, Sportlern oder ber{\"u}hmten K{\"u}nstlerinnen aller Sparten machen die Geschichte der deutsch-amerikanischen Beziehungen von den Anf{\"a}ngen 1776 bis heute anschaulich und lebendig. Ausklappbare Karten, Infok{\"a}sten, ein farbiges Orientierungssystem und zahlreiche historische sowie aktuelle Fotos er{\"o}ffnen die M{\"o}glichkeit, den Spuren von Mildred Harnack, Martin Luther King, Angela Davis, Iggy Pop, Georg Bush, Daniel Liebeskind, Jonathan Franzen und vielen anderen in der deutschen Hauptstadt zu folgen.}, language = {de} } @phdthesis{Spichalsky2016, author = {Spichalsky, Katharina}, title = {Change Management und Mitarbeiterbefragungen}, series = {AutoUni Schriftenreihe ; 87}, journal = {AutoUni Schriftenreihe ; 87}, publisher = {Springer}, address = {Wiesbaden}, isbn = {978-3-658-14095-3}, school = {Universit{\"a}t Potsdam}, pages = {214}, year = {2016}, language = {de} } @phdthesis{Pawlik2016, author = {Pawlik, Katja}, title = {Von Atlantis bis Zamonien, von Menippos bis Moers}, series = {Epistemata : W{\"u}rzburger Wissenschaftliche Schriften, Reihe Literaturwissenschaft ; 854}, journal = {Epistemata : W{\"u}rzburger Wissenschaftliche Schriften, Reihe Literaturwissenschaft ; 854}, school = {Universit{\"a}t Potsdam}, pages = {500}, year = {2016}, abstract = {"Meine Vorbilder und Quellen sind meistens wesentlich {\"a}lter als die, die mir vorgeworfen werden. Ich stehle nur von den besten." Dieser Kommentar, mit dem sich der Autor und Zeichner Walter Moers 2004 in einem Interview mit der Frankfurter Allgemeinen Zeitung zu der visuellen Ausrichtung seines Werks {\"a}ußert, l{\"a}sst sich ohne Weiteres auch auf die sechs B{\"a}nde seiner Zamonien-Reihe {\"u}bertragen. Diese sogenannten Zamonien-Romane, ,Die 13 Leben des K{\"a}pt'n Blaub{\"a}r' (1999), ,Ensel und Krete' (2000), ,Rumo \& Die Wunder im Dunkeln' (2003), ,Die Stadt der Tr{\"a}umenden B{\"u}cher' (2004), ,Der Schrecksenmeister' (2007) und ,Das Labyrinth der Tr{\"a}umenden B{\"u}cher' (2011), werden in den wenigen bisher erschienen Forschungsaufs{\"a}tzen mit Vorliebe als Fantasy-Literatur klassifiziert, die sich originellerweise allen Gesetzen des Genres widersetze. Die vorliegende Arbeit zeigt dagegen auf, dass sich Walter Moers mit seinen Werken zuallererst an einer lange von der Forschung vernachl{\"a}ssigten Tradition satirischen Schreibens orientiert. Dabei spannt die Untersuchung einen Bogen, der von den lehrreichen platonischen Mythen bis zu den erkenntnisf{\"o}rdernden Zamonien-Erz{\"a}hlungen reicht, der in der Antike bei dem Begr{\"u}nder der Prosasatire Menippos von Gadara ansetzt und sich bis zum Gegenwartsautoren Walter Moers erstreckt.}, language = {de} } @phdthesis{Bartholomaeus2016, author = {Bartholom{\"a}us, Alexander}, title = {Analyzing Transcriptional and Translational Control in E. coli using Deep-Seq Data}, school = {Universit{\"a}t Potsdam}, pages = {179}, year = {2016}, language = {en} } @incollection{ZimmermannDevaney2016, author = {Zimmermann, Andreas and Devaney, James G.}, title = {Succession to treaties and the inherent limits of international law}, series = {Research handbook on the law of treaties}, booktitle = {Research handbook on the law of treaties}, publisher = {Elgar}, address = {Cheltenham}, isbn = {978-1-78536-951-3}, publisher = {Universit{\"a}t Potsdam}, pages = {505 -- 540}, year = {2016}, language = {en} } @book{OPUS4-9098, title = {Research handbook on the law of treaties}, series = {Research Handbooks in International Law}, journal = {Research Handbooks in International Law}, editor = {Tams, Christian J and Tzanakopoulos, Antonios and Zimmermann, Andreas and Richford, Athene E.}, publisher = {Elgar}, address = {Cheltenham}, isbn = {978-1-78536-951-3}, publisher = {Universit{\"a}t Potsdam}, pages = {661}, year = {2016}, abstract = {The law of treaties; or, should this book exist? / Vaughan LoweThe law of treaties through the interplay of its different sources / Enzo Cannizzaro -- Regulating treaties: a comparative perspective / Martins Paparinskis -- Theorizing treaties: the consequences of the contractual analogy / Akbar Rasulov -- The effects of treaties in domestic law / Andr{\´e} Nollkaemper -- The temporal dimension: non-retroactivity and its discontents / Markus Kotzur -- The spatial dimension: treaties and territory / Marko Milanovic -- The personal dimension: challenges to the pacta tertiis rule / Alexander Proelss -- Formalism versus flexibility in the law of treaties / Jean d'Aspremont -- Integrity versus flexibility in the application of treaties / Katherine del Mar -- Pacta sunt servanda versus flexibility in the suspension and termination of treaties / Sotirios-Ioannis Lekkas and Antonios Tzanakopoulos -- Uniformity versus specialisation (1): the quest for a uniform law of inter-state treaties / Malgosia Fitzmaurice and Panos Merkouris -- Uniformity versus specialisation (2): a uniform regime of treaty interpretation? / Michael Waibel -- Regime-collisions: tensions between treaties (and how to solve them) / Jasper Finke -- Responding to deliberately-created treaty conflicts / Surabhi Ranganathan -- Treaty breaches and responses / Christian J Tams -- Succession to treaties and the inherent limits of international law / Andreas Zimmermann and James G. Devaney -- Treaties and armed conflict / Yael Ronen -- Treaties and international organisations: uneasy analogies / Philippa Webb -- Treaty law and multinational enterprises: more than internationalized contracts? / Markos Karavias -- Treaties and individuals: of beneficiaries, duty-bearers, users, and participants / Ilias Plakokefalos}, language = {en} } @phdthesis{Taeuber2016, author = {T{\"a}uber, Karoline}, title = {Porous Membranes from Imidazolium- and Pyridinium-based Poly(ionic liquid)s with Targeted Properties}, school = {Universit{\"a}t Potsdam}, pages = {115}, year = {2016}, language = {en} } @phdthesis{Rach2015, author = {Rach, Oliver}, title = {Qualitative and quantitative estimations of hydrological changes in western Europe during abrupt climate shifts using lipid biomarker derived stable hydrogen isotope records}, school = {Universit{\"a}t Potsdam}, pages = {217}, year = {2015}, language = {en} } @phdthesis{Lincke2014, author = {Lincke, Jens}, title = {Evolving Tools in a Collaborative Self-supporting Development Environment}, school = {Universit{\"a}t Potsdam}, pages = {164}, year = {2014}, language = {en} } @phdthesis{Apelt2015, author = {Apelt, Federico}, title = {Implementation of an imaging-based approach using a 3D light-field camera to analyse plant growth behaviour}, school = {Universit{\"a}t Potsdam}, pages = {227}, year = {2015}, language = {en} } @phdthesis{Schiller2016, author = {Schiller, Christof}, title = {The Politics of Welfare State Transformation in Germany}, series = {Routledge-EUI studies in the political economy of welfare ; 17}, journal = {Routledge-EUI studies in the political economy of welfare ; 17}, publisher = {Routledge}, address = {London}, isbn = {978-1-315-62390-0}, school = {Universit{\"a}t Potsdam}, pages = {273}, year = {2016}, language = {en} } @phdthesis{Trutkowski2016, author = {Trutkowski, Ewa}, title = {Topic Drop and Null Subjects in German}, series = {Linguistics \& Philosophy ; 6}, journal = {Linguistics \& Philosophy ; 6}, publisher = {de Gruyter}, address = {Berlin}, isbn = {978-3-11-044413-1}, school = {Universit{\"a}t Potsdam}, pages = {248}, year = {2016}, abstract = {This study presents new insights into null subjects, topic drop and the interpretation of topic-dropped elements. Besides providing an empirical data survey, it offers explanations to well-known problems, e.g. syncretisms in the context of null-subject licensing or the marginality of dropping an element which carries oblique case. The book constitutes a valuable source for both empirically and theoretically interested (generative) linguists.}, language = {en} } @article{YanChenKaufmann2016, author = {Yan, Wenhao and Chen, Dijun and Kaufmann, Kerstin}, title = {Efficient multiplex mutagenesis by RNA-guided Cas9 and its use in the characterization of regulatory elements in the AGAMOUS gene}, series = {Plant methods}, volume = {12}, journal = {Plant methods}, publisher = {BioMed Central}, address = {London}, issn = {1746-4811}, doi = {10.1186/s13007-016-0125-7}, pages = {1 -- 9}, year = {2016}, abstract = {Background The efficiency of multiplex editing in plants by the RNA-guided Cas9 system is limited by efficient introduction of its components into the genome and by their activity. The possibility of introducing large fragment deletions by RNA-guided Cas9 tool provides the potential to study the function of any DNA region of interest in its 'endogenous' environment. Results Here, an RNA-guided Cas9 system was optimized to enable efficient multiplex editing in Arabidopsis thaliana. We demonstrate the flexibility of our system for knockout of multiple genes, and to generate heritable large-fragment deletions in the genome. As a proof of concept, the function of part of the second intron of the flower development gene AGAMOUS in Arabidopsis was studied by generating a Cas9-free mutant plant line in which part of this intron was removed from the genome. Further analysis revealed that deletion of this intron fragment results 40 \% decrease of AGAMOUS gene expression without changing the splicing of the gene which indicates that this regulatory region functions as an activator of AGAMOUS gene expression. Conclusions Our modified RNA-guided Cas9 system offers a versatile tool for the functional dissection of coding and non-coding DNA sequences in plants.}, language = {en} } @phdthesis{vonDiest2016, author = {von Diest, Johann Heinrich Walther}, title = {Wirtschaftspolitik und Lobbyismus im 18. Jahrhundert}, series = {Herrschaft und soziale Systeme in der Fr{\"u}hen Neuzeit ; 23}, journal = {Herrschaft und soziale Systeme in der Fr{\"u}hen Neuzeit ; 23}, publisher = {V \& R unipress}, address = {G{\"o}ttingen}, isbn = {978-3-8471-0603-6}, school = {Universit{\"a}t Potsdam}, pages = {392}, year = {2016}, abstract = {Der Autor wertet das Verwaltungsschriftgut in Brandenburg-Preußen und Kurhannover aus dem 18. Jahrhundert wissenschaftlich und in Teilen erstmalig aus. Der Fokus liegt dabei auf den vielen Akteuren, denn die Wirtschaftspolitik im 18. Jahrhundert ging im Wesentlichen von Beschwerden und Bitten der Untertanen aus. Wirtschaftspolitische Maßnahmen wie Fabrikgr{\"u}ndungen, Monopole, Privilegien, Ein- und Ausfuhrverbote oder Z{\"o}lle wurden im Wechselspiel von der Verwaltung mit den jeweils Betroffenen ausgehandelt. Von Diest stellt dabei die in der Forschung bisher weitverbreitete wirtschaftspolitische Theorie des Merkantilismus, nach der alle Wirtschaftskraft eines Staates auf einen zentral vom Monarchen vorgegebenen Plan ausgerichtet war, auf die Probe.}, language = {de} } @article{BeurskensSteinbergAntoniewiczetal.2016, author = {Beurskens, Rainer and Steinberg, Fabian and Antoniewicz, Franziska and Wolff, Wanja and Granacher, Urs}, title = {Neural Correlates of Dual-Task Walking}, series = {Neural plasticity}, volume = {2016}, journal = {Neural plasticity}, publisher = {Hindawi}, address = {New York}, doi = {10.1155/2016/8032180}, pages = {1 -- 9}, year = {2016}, abstract = {Walking while concurrently performing cognitive and/or motor interference tasks is the norm rather than the exception during everyday life and there is evidence from behavioral studies that it negatively affects human locomotion. However, there is hardly any information available regarding the underlying neural correlates of single- and dual-task walking. We had 12 young adults (23.8 ± 2.8 years) walk while concurrently performing a cognitive interference (CI) or a motor interference (MI) task. Simultaneously, neural activation in frontal, central, and parietal brain areas was registered using a mobile EEG system. Results showed that the MI task but not the CI task affected walking performance in terms of significantly decreased gait velocity and stride length and significantly increased stride time and tempo-spatial variability. Average activity in alpha and beta frequencies was significantly modulated during both CI and MI walking conditions in frontal and central brain regions, indicating an increased cognitive load during dual-task walking. Our results suggest that impaired motor performance during dual-task walking is mirrored in neural activation patterns of the brain. This finding is in line with established cognitive theories arguing that dual-task situations overstrain cognitive capabilities resulting in motor performance decrements.}, language = {en} } @phdthesis{Ploetner2015, author = {Pl{\"o}tner, Bj{\"o}rn}, title = {F2 hybrid chlorosis in a cross between the Arabidopsis thaliana accessions Shahdara and Lovvik-5}, school = {Universit{\"a}t Potsdam}, pages = {99}, year = {2015}, language = {en} } @article{SafaviHusainVasishth2016, author = {Safavi, Molood S. and Husain, Samar and Vasishth, Shravan}, title = {Dependency Resolution Difficulty Increases with Distance in Persian Separable Complex Predicates}, series = {Frontiers in psychology}, volume = {7}, journal = {Frontiers in psychology}, publisher = {Frontiers Research Foundation}, address = {Lausanne}, issn = {1664-1078}, doi = {10.3389/fpsyg.2016.00403}, pages = {1 -- 15}, year = {2016}, abstract = {Delaying the appearance of a verb in a noun-verb dependency tends to increase processing difficulty at the verb; one explanation for this locality effect is decay and/or interference of the noun in working memory. Surprisal, an expectation-based account, predicts that delaying the appearance of a verb either renders it no more predictable or more predictable, leading respectively to a prediction of no effect of distance or a facilitation. Recently, Husain et al. (2014) suggested that when the exact identity of the upcoming verb is predictable (strong predictability), increasing argument-verb distance leads to facilitation effects, which is consistent with surprisal; but when the exact identity of the upcoming verb is not predictable (weak predictability), locality effects are seen. We investigated Husain et al.'s proposal using Persian complex predicates (CPs), which consist of a non-verbal element—a noun in the current study—and a verb. In CPs, once the noun has been read, the exact identity of the verb is highly predictable (strong predictability); this was confirmed using a sentence completion study. In two self-paced reading (SPR) and two eye-tracking (ET) experiments, we delayed the appearance of the verb by interposing a relative clause (Experiments 1 and 3) or a long PP (Experiments 2 and 4). We also included a simple Noun-Verb predicate configuration with the same distance manipulation; here, the exact identity of the verb was not predictable (weak predictability). Thus, the design crossed Predictability Strength and Distance. We found that, consistent with surprisal, the verb in the strong predictability conditions was read faster than in the weak predictability conditions. Furthermore, greater verb-argument distance led to slower reading times; strong predictability did not neutralize or attenuate the locality effects. As regards the effect of distance on dependency resolution difficulty, these four experiments present evidence in favor of working memory accounts of argument-verb dependency resolution, and against the surprisal-based expectation account of Levy (2008). However, another expectation-based measure, entropy, which was computed using the offline sentence completion data, predicts reading times in Experiment 1 but not in the other experiments. Because participants tend to produce more ungrammatical continuations in the long-distance condition in Experiment 1, we suggest that forgetting due to memory overload leads to greater entropy at the verb.}, language = {en} } @article{LiuSchadKuschpeletal.2016, author = {Liu, Shuyan and Schad, Daniel and Kuschpel, Maxim S. and Rapp, Michael A. and Heinz, Andreas}, title = {Music and Video Gaming during Breaks}, series = {PLoS one}, volume = {11}, journal = {PLoS one}, number = {3}, publisher = {Public Library of Science}, address = {Lawrence, Kan.}, issn = {1932-6203}, doi = {10.1371/JOURNAL.PONE.0150165}, pages = {1 -- 12}, year = {2016}, abstract = {Different systems for habitual versus goal-directed control are thought to underlie human decision-making. Working memory is known to shape these decision-making systems and their interplay, and is known to support goal-directed decision making even under stress. Here, we investigated if and how decision systems are differentially influenced by breaks filled with diverse everyday life activities known to modulate working memory performance. We used a within-subject design where young adults listened to music and played a video game during breaks interleaved with trials of a sequential two-step Markov decision task, designed to assess habitual as well as goal-directed decision making. Based on a neurocomputational model of task performance, we observed that for individuals with a rather limited working memory capacity video gaming as compared to music reduced reliance on the goal-directed decision-making system, while a rather large working memory capacity prevented such a decline. Our findings suggest differential effects of everyday activities on key decision-making processes.}, language = {en} } @article{WackerPiephoHarwoodetal.2016, author = {Wacker, Alexander and Piepho, Maike and Harwood, John L. and Guschina, Irina A. and Arts, Michael T.}, title = {Light-Induced Changes in Fatty Acid Profiles of Specific Lipid Classes in Several Freshwater Phytoplankton Species}, series = {Frontiers in plant science : FPLS}, volume = {7}, journal = {Frontiers in plant science : FPLS}, publisher = {Frontiers Media}, address = {Lausanne}, issn = {1664-462X}, doi = {10.3389/fpls.2016.00264}, pages = {1 -- 13}, year = {2016}, abstract = {We tested the influence of two light intensities [40 and 300 μmol PAR / (m2s)] on the fatty acid composition of three distinct lipid classes in four freshwater phytoplankton species. We chose species of different taxonomic classes in order to detect potentially similar reaction characteristics that might also be present in natural phytoplankton communities. From samples of the bacillariophyte Asterionella formosa, the chrysophyte Chromulina sp., the cryptophyte Cryptomonas ovata and the zygnematophyte Cosmarium botrytis we first separated glycolipids (monogalactosyldiacylglycerol, digalactosyldiacylglycerol, and sulfoquinovosyldiacylglycerol), phospholipids (phosphatidylcholine, phosphatidylethanolamine, phosphatidylglycerol, phosphatidylinositol, and phosphatidylserine) as well as non-polar lipids (triacylglycerols), before analyzing the fatty acid composition of each lipid class. High variation in the fatty acid composition existed among different species. Individual fatty acid compositions differed in their reaction to changing light intensities in the four species. Although no generalizations could be made for species across taxonomic classes, individual species showed clear but small responses in their ecologically-relevant omega-3 and omega-6 polyunsaturated fatty acids (PUFA) in terms of proportions and of per tissue carbon quotas. Knowledge on how lipids like fatty acids change with environmental or culture conditions is of great interest in ecological food web studies, aquaculture, and biotechnology, since algal lipids are the most important sources of omega-3 long-chain PUFA for aquatic and terrestrial consumers, including humans.}, language = {en} } @article{NicenboimLogacevGatteietal.2016, author = {Nicenboim, Bruno and Logacev, Pavel and Gattei, Carolina and Vasishth, Shravan}, title = {When High-Capacity Readers Slow Down and Low-Capacity Readers Speed Up}, series = {Frontiers in psychology}, volume = {7}, journal = {Frontiers in psychology}, publisher = {Frontiers Research Foundation}, address = {Lausanne}, issn = {1664-1078}, doi = {10.3389/fpsyg.2016.00280}, pages = {1 -- 24}, year = {2016}, abstract = {We examined the effects of argument-head distance in SVO and SOV languages (Spanish and German), while taking into account readers' working memory capacity and controlling for expectation (Levy, 2008) and other factors. We predicted only locality effects, that is, a slowdown produced by increased dependency distance (Gibson, 2000; Lewis and Vasishth, 2005). Furthermore, we expected stronger locality effects for readers with low working memory capacity. Contrary to our predictions, low-capacity readers showed faster reading with increased distance, while high-capacity readers showed locality effects. We suggest that while the locality effects are compatible with memory-based explanations, the speedup of low-capacity readers can be explained by an increased probability of retrieval failure. We present a computational model based on ACT-R built under the previous assumptions, which is able to give a qualitative account for the present data and can be tested in future research. Our results suggest that in some cases, interpreting longer RTs as indexing increased processing difficulty and shorter RTs as facilitation may be too simplistic: The same increase in processing difficulty may lead to slowdowns in high-capacity readers and speedups in low-capacity ones. Ignoring individual level capacity differences when investigating locality effects may lead to misleading conclusions.}, language = {en} } @article{Wels2010, author = {Wels, Volkhard}, title = {Sebastian Brants "Narrenschiff" als Sammlung von Argumenten im Sinne von Rudolf Agricolas "De formando studio"}, series = {Sebastian Brant und die Kommunikationskultur um 1500 (Wolfenb{\"u}tteler Abhandlungen zur Renaissanceforschung ; Bd. 26)}, journal = {Sebastian Brant und die Kommunikationskultur um 1500 (Wolfenb{\"u}tteler Abhandlungen zur Renaissanceforschung ; Bd. 26)}, publisher = {Harrassowitz}, address = {Wiesbaden}, isbn = {978-3-447-06300-5}, pages = {273 -- 292}, year = {2010}, abstract = {Die These des Aufsatzes lautet, dass es sich bei Sebastian Brants „Narrenschiff" um einen Text handelt, der entsprechend der Prinzipien verstanden werden kann, die Rudolf Agricola f{\"u}r das Sammeln von Argumenten formuliert hat. Das Gr{\"u}ndungsdokument dieser humanistischen Methode, die unter dem Begriff der „loci communes" Geschich¬te gemacht hat, ist ein Brief Agricolas aus dem Jahr 1484. Ein erster Teil des Aufsatzes stellt Agricolas Argumen¬tationstheorie dar, ein zweiter Teil zeigt, dass Brants „Narrenschiff" als Ergebnis dieser Argumentationstheorie verstanden werden kann.}, language = {de} } @phdthesis{MirauGondoin2016, author = {Mirau-Gondoin, Eliette}, title = {Protection, Prevention, Prosecution}, series = {Studien zum {\"o}ffentlichen Recht, V{\"o}lker- und Europarecht ; 23}, journal = {Studien zum {\"o}ffentlichen Recht, V{\"o}lker- und Europarecht ; 23}, publisher = {Lang}, address = {Frankfurt am Main}, isbn = {978-3-631-67595-3}, school = {Universit{\"a}t Potsdam}, pages = {242}, year = {2016}, abstract = {Seit Jahrhunderten dienen die K{\"o}rper der Frauen als Schlachtfelder. Doch erst vor 20 Jahren kam das Thema sexuelle Gewalt in bewaffneten Konflikten auf internationaler Ebene auf. Die Autorin untersucht den Beitrag der Vereinten Nationen zur Vorbeugung und Repression von sexueller Gewalt im Krieg. Ziel war es, eine Gesamtbestandaufnahme der ausgew{\"a}hlten Wege zum Schutz der Frauen vor sexueller Gewalt im Konflikt in den Bereichen 'Protection, Prevention und Prosecution' durchzuf{\"u}hren. Dies erfolgt anhand der Auswertung der Rechtsprechung des ICTY, ICTR, SCSL und des IStGH sowie der Durchf{\"u}hrung der UN Action against sexual violence in conflict, der Arbeit der Human Rights Bodies und der afrikanischen Organisationen. Die Bek{\"a}mpfung sexueller Gewalt im Krieg bleibt nach wie vor ein langwieriger Weg. Doch wo fr{\"u}her sachgerechte Normen gefehlt haben, wurden solide Grundlagen in den drei Bereichen geschaffen.}, language = {de} } @article{Wels2010, author = {Wels, Volkhard}, title = {'Gelegenheitsdichtung'}, series = {Theorie und Praxis der Kasualdichtung in der Fr{\"u}hen Neuzeit (Chloe ; 43)}, journal = {Theorie und Praxis der Kasualdichtung in der Fr{\"u}hen Neuzeit (Chloe ; 43)}, publisher = {Rodopi}, address = {Amsterdam}, isbn = {978-90-420-3104-3}, issn = {0168-9878}, doi = {10.1163/9789042031050_002}, pages = {9 -- 31}, year = {2010}, abstract = {Der Beitrag dient als Einf{\"u}hrung in einen Sammelband zu "Theorie und Praxis der Kasualdichtung in der Fr{\"u}hen Neuzeit". Er setzt sich kritisch mit dem Begriff der "Gelegenheitsdichtung" auseinander.}, language = {de} } @article{RaetzelWilkensMenzel2016, author = {R{\"a}tzel, Dennis and Wilkens, Martin and Menzel, Ralf}, title = {Gravitational properties of light}, series = {New journal of physics : the open-access journal for physics}, volume = {18}, journal = {New journal of physics : the open-access journal for physics}, publisher = {IOP Science}, address = {London}, issn = {1367-2630}, doi = {10.1088/1367-2630/18/2/023009}, pages = {1 -- 16}, year = {2016}, abstract = {The gravitational field of a laser pulse of finite lifetime, is investigated in the framework of linearized gravity. Although the effects are very small, they may be of fundamental physical interest. It is shown that the gravitational field of a linearly polarized light pulse is modulated as the norm of the corresponding electric field strength, while no modulations arise for circular polarization. In general, the gravitational field is independent of the polarization direction. It is shown that all physical effects are confined to spherical shells expanding with the speed of light, and that these shells are imprints of the spacetime events representing emission and absorption of the pulse. Nearby test particles at rest are attracted towards the pulse trajectory by the gravitational field due to the emission of the pulse, and they are repelled from the pulse trajectory by the gravitational field due to its absorption. Examples are given for the size of the attractive effect. It is recovered that massless test particles do not experience any physical effect if they are co-propagating with the pulse, and that the acceleration of massless test particles counter-propagating with respect to the pulse is four times stronger than for massive particles at rest. The similarities between the gravitational effect of a laser pulse and Newtonian gravity in two dimensions are pointed out. The spacetime curvature close to the pulse is compared to that induced by gravitational waves from astronomical sources.}, language = {en} } @article{Wels2012, author = {Wels, Volkhard}, title = {Zwischen Spiritualismus, Hermetik und lutherischer "Orthodoxie"}, series = {Zeitspr{\"u}nge : Forschungen zur Fr{\"u}hen Neuzeit}, volume = {16}, journal = {Zeitspr{\"u}nge : Forschungen zur Fr{\"u}hen Neuzeit}, number = {3/4}, publisher = {Klostermann}, address = {Frankfurt, M.}, issn = {1431-7451}, pages = {243 -- 284}, year = {2012}, abstract = {Der Aufsatz bietet eine kritische Auseinandersetzung mit Hans-Georg Kempers Konzeption der Geschichte der Lyrik in der Fr{\"u}hen Neuzeit. Im Mittelpunkt steht dabei die Bedeutung der lutherischen "Orthodoxie" und der Hermetik.}, language = {de} } @article{HoehleFritzscheMueller2016, author = {H{\"o}hle, Barbara and Fritzsche, Tom and M{\"u}ller, Anja}, title = {Children's Comprehension of Sentences with Focus Particles and the Role of Cognitive Control}, series = {PLoS one}, volume = {11}, journal = {PLoS one}, number = {3}, publisher = {PLoS}, address = {Lawrence, Kan.}, issn = {1932-6203}, doi = {10.1371/journal.pone.0149870}, pages = {1 -- 27}, year = {2016}, abstract = {Children's interpretations of sentences containing focus particles do not seem adult-like until school age. This study investigates how German 4-year-old children comprehend sentences with the focus particle 'nur' (only) by using different tasks and controlling for the impact of general cognitive abilities on performance measures. Two sentence types with 'only' in either pre-subject or pre-object position were presented. Eye gaze data and verbal responses were collected via the visual world paradigm combined with a sentence-picture verification task. While the eye tracking data revealed an adult-like pattern of focus particle processing, the sentence-picture verification replicated previous findings of poor comprehension, especially for 'only' in pre-subject position. A second study focused on the impact of general cognitive abilities on the outcomes of the verification task. Working memory was related to children's performance in both sentence types whereas inhibitory control was selectively related to the number of errors for sentences with 'only' in pre-subject position. These results suggest that children at the age of 4 years have the linguistic competence to correctly interpret sentences with focus particles, which-depending on specific task demands-may be masked by immature general cognitive abilities.}, language = {en} } @article{BrandKoch2016, author = {Brand, Ralf and Koch, Helen}, title = {Using Caffeine Pills for Performance Enhancement}, series = {Frontiers in psychology}, volume = {7}, journal = {Frontiers in psychology}, publisher = {Frontiers Research Foundation}, address = {Lausanne}, issn = {1664-1078}, doi = {10.3389/fpsyg.2016.00101}, pages = {1 -- 11}, year = {2016}, abstract = {Recent research has indicated that university students sometimes use caffeine pills for neuroenhancement (NE; non-medical use of psychoactive substances or technology to produce a subjective enhancement in psychological functioning and experience), especially during exam preparation. In our factorial survey experiment, we manipulated the evidence participants were given about the prevalence of NE amongst peers and measured the resulting effects on the psychological predictors included in the Prototype-Willingness Model of risk behavior. Two hundred and thirty-one university students were randomized to a high prevalence condition (read faked research results overstating usage of caffeine pills amongst peers by a factor of 5; 50\%), low prevalence condition (half the estimated prevalence; 5\%) or control condition (no information about peer prevalence). Structural equation modeling confirmed that our participants' willingness and intention to use caffeine pills in the next exam period could be explained by their past use of neuroenhancers, attitude to NE and subjective norm about use of caffeine pills whilst image of the typical user was a much less important factor. Provision of inaccurate information about prevalence reduced the predictive power of attitude with respect to willingness by 40-45\%. This may be because receiving information about peer prevalence which does not fit with their perception of the social norm causes people to question their attitude. Prevalence information might exert a deterrent effect on NE via the attitude-willingness association. We argue that research into NE and deterrence of associated risk behaviors should be informed by psychological theory.}, language = {en} } @article{Paape2016, author = {Paape, Dario L. J. F.}, title = {Filling the Silence}, series = {Frontiers in psychology}, volume = {7}, journal = {Frontiers in psychology}, publisher = {Frontiers Research Foundation}, address = {Lausanne}, issn = {1664-1078}, doi = {10.3389/fpsyg.2016.00027}, pages = {1 -- 18}, year = {2016}, abstract = {In a self-paced reading experiment, we investigated the processing of sluicing constructions ("sluices") whose antecedent contained a known garden-path structure in German. Results showed decreased processing times for sluices with garden-path antecedents as well as a disadvantage for antecedents with non-canonical word order downstream from the ellipsis site. A post-hoc analysis showed the garden-path advantage also to be present in the region right before the ellipsis site. While no existing account of ellipsis processing explicitly predicted the results, we argue that they are best captured by combining a local antecedent mismatch effect with memory trace reactivation through reanalysis.}, language = {en} } @phdthesis{Weber2016, author = {Weber, Florian Till}, title = {In vitro Toxizit{\"a}t von Elektrolytl{\"o}sungen der Lithium-Ionen Batterie}, school = {Universit{\"a}t Potsdam}, pages = {119}, year = {2016}, language = {de} } @phdthesis{Kanter2016, author = {Kanter, Heike}, title = {Ikonische Macht}, series = {Sozialwissenschaftliche Ikonologie: Qualitative Bild- und Videointerpretationen ; 7}, journal = {Sozialwissenschaftliche Ikonologie: Qualitative Bild- und Videointerpretationen ; 7}, publisher = {Budrich}, address = {Opladen}, isbn = {978-3-8474-0146-9}, pages = {309}, year = {2016}, abstract = {Bilder sind Teil der medialen {\"O}ffentlichkeit. Sie konstruieren Gesellschaft. Wie machtvoll sind sie? Die Studie analysiert die soziale Gestaltung von Pressefotografien in Tageszeitungen. In Feininterpretationen werden die gestalterischen Routinen der Redaktionen nachgezeichnet. Zudem wird gezeigt, wie bei der Ver{\"o}ffentlichung um die Auslegung der Bilder gerungen wird. Die Autorin entwickelt die qualitative Bildanalyse innovativ weiter und liefert zugleich einen eigenst{\"a}ndigen Beitrag zur Diskussion der ,Macht der Bilder'.}, language = {de} } @article{ThomasStadler2015, author = {Thomas, Linda and Stadler, Heike}, title = {Workflow zur Identifizierung von Publikationen f{\"u}r die Zweitver{\"o}ffentlichung}, series = {Bibliotheksdienst}, volume = {50}, journal = {Bibliotheksdienst}, number = {1}, publisher = {De Gruyter Saur}, address = {Berlin , Boston}, issn = {2194-9646}, doi = {10.1515/bd-2016-0006}, pages = {62 -- 68}, year = {2015}, abstract = {Verf{\"u}gbare Allianz- und Nationallizenzen k{\"o}nnen eine Open-Access-Komponente beinhalten. Diese r{\"a}umen den autorisierten Autoren oder Einrichtungen bestimmte Open-Access-Rechte zur Zweitver{\"o}ffentlichung ein. Vorhandene Lizenzrechte zur Realisierung des Gr{\"u}nen Weges k{\"o}nnen somit zuk{\"u}nftig verst{\"a}rkt genutzt werden. Dabei kann die Bibliothek eine aktive Rolle einnehmen. Pr{\"a}sentiert wird ein Workflow, der sich an der Checkliste f{\"u}r Repository-Manager orientiert. Sieben herausgearbeitete Schritte werden genannt und n{\"a}her erl{\"a}utert. An Beispielen wurde der Workflow getestet. Die Ergebnisse werden ebenfalls vorgestellt. Die Erweiterung des Workflows zur Identifizierung von Publikationen f{\"u}r die Zweitver{\"o}ffentlichung l{\"a}sst sich ggf. auch auf Creative-Commons-Lizenzen anwenden bzw. auf Zeitschriften, die keine Open-Access-Komponente haben.}, language = {de} } @book{Lettl2016, author = {Lettl, Tobias}, title = {Wettbewerbsrecht}, series = {Grundrisse des Rechts}, journal = {Grundrisse des Rechts}, edition = {3. neu bearb. Aufl.}, publisher = {Beck}, address = {M{\"u}nchen}, isbn = {978-3-406-68461-6}, publisher = {Universit{\"a}t Potsdam}, pages = {450}, year = {2016}, abstract = {Das Wettbewerbsrecht ist vor allem im Gesetz gegen den unlauteren Wettbewerb (UWG) geregelt, das den Begriff der "Lauterkeit" zur Feststellung der Zul{\"a}ssigkeit eines Gesch{\"a}ftsgebahrens verwendet. Das Rechtsgebiet wird daher in Abgrenzung zum europ{\"a}ischen Wettbewerbsrecht, das kartellrechtliche Fragen betrifft, auch als Lauterkeitsrecht bezeichnet. Von besonderer Bedeutung sind die Vorgaben der europ{\"a}ischen Richtlinie {\"u}ber unlautere Gesch{\"a}ftspraktiken (2005/29/EG), die es bei der Auslegung des UWG stets zu beachten gilt. Diese Richtlinie hat bereits 2008 zu einer Novellierung des UWG gef{\"u}hrt. Zur weiteren klarstellenden Richtlinienumsetzung steht derzeit eine grundlegende Novellierung des UWG bevor. Das Wettbewerbsrecht ist Gegenstand des Schwerpunktbereichsstudiums. Da sich die Materie vor allem aufgrund europ{\"a}ischer Einfl{\"u}sse im st{\"a}ndigen Wandel befindet, ist das Bed{\"u}rfnis an einem aktuellen, aber zugleich konsequent auf Studienbed{\"u}rfnisse zugeschnittenen Lehrbuch groß. Der Grundriss stellt das aktuelle Wettbewerbsrecht studiengerecht mit vielen {\"U}bersichten, Schemata, Beispielen und einer {\"U}bungsklausur mit L{\"o}sung dar. Vorteile auf einen Blick - kompakte Darstellung des geltenden Rechts - mit vielen Einstiegsf{\"a}llen und Beispielen - vom Autor des Parallelwerks Kartellrecht in der Grundriss-Reihe Zielgruppe F{\"u}r Studierende und alle, die sich auf einfache Weise in das Wettbewerbsrecht einarbeiten wollen.}, language = {de} } @phdthesis{Saleh2016, author = {Saleh, Eyad}, title = {Securing Multi-tenant SaaS Environments}, school = {Universit{\"a}t Potsdam}, pages = {108}, year = {2016}, abstract = {Software-as-a-Service (SaaS) offers several advantages to both service providers and users. Service providers can benefit from the reduction of Total Cost of Ownership (TCO), better scalability, and better resource utilization. On the other hand, users can use the service anywhere and anytime, and minimize upfront investment by following the pay-as-you-go model. Despite the benefits of SaaS, users still have concerns about the security and privacy of their data. Due to the nature of SaaS and the Cloud in general, the data and the computation are beyond the users' control, and hence data security becomes a vital factor in this new paradigm. Furthermore, in multi-tenant SaaS applications, the tenants become more concerned about the confidentiality of their data since several tenants are co-located onto a shared infrastructure. To address those concerns, we start protecting the data from the provisioning process by controlling how tenants are being placed in the infrastructure. We present a resource allocation algorithm designed to minimize the risk of co-resident tenants called SecPlace. It enables the SaaS provider to control the resource (i.e., database instance) allocation process while taking into account the security of tenants as a requirement. Due to the design principles of the multi-tenancy model, tenants follow some degree of sharing on both application and infrastructure levels. Thus, strong security-isolation should be present. Therefore, we develop SignedQuery, a technique that prevents one tenant from accessing others' data. We use the Signing Concept to create a signature that is used to sign the tenant's request, then the server can verifies the signature and recognizes the requesting tenant, and hence ensures that the data to be accessed is belonging to the legitimate tenant. Finally, Data confidentiality remains a critical concern due to the fact that data in the Cloud is out of users' premises, and hence beyond their control. Cryptography is increasingly proposed as a potential approach to address such a challenge. Therefore, we present SecureDB, a system designed to run SQL-based applications over an encrypted database. SecureDB captures the schema design and analyzes it to understand the internal structure of the data (i.e., relationships between the tables and their attributes). Moreover, we determine the appropriate partialhomomorphic encryption scheme for each attribute where computation is possible even when the data is encrypted. To evaluate our work, we conduct extensive experiments with di↵erent settings. The main use case in our work is a popular open source HRM application, called OrangeHRM. The results show that our multi-layered approach is practical, provides enhanced security and isolation among tenants, and have a moderate complexity in terms of processing encrypted data.}, language = {en} } @book{OPUS4-9018, title = {Politische Herrschaft in S{\"u}d- und Mittelamerika}, editor = {Kr{\"a}mer, Raimund}, edition = {2. Auflage}, publisher = {WeltTrends}, address = {Potsdam}, isbn = {978-3-945878-19-4}, publisher = {Universit{\"a}t Potsdam}, pages = {206}, year = {2016}, abstract = {Im Nachklang der napoleonischen Kriege befreite sich S{\"u}d- und Mittelamerika von der kolonialen Herrschaft. Welche Einflussgr{\"o}ßen von da an die Staatlichkeit in diesem Gebiet gepr{\"a}gt haben, wird hier gekl{\"a}rt. Insbesondere die Rolle des Milit{\"a}rs, der Gewalt, der Guerilla und der USA als argw{\"o}hnischer Statthalter des Kontinents stehen im Zentrum der umfassenden Beitr{\"a}ge dieses Sammelbandes. So werden die Entwicklung und der Status quo politischer Herrschaft in Lateinamerika dargestellt, was Vorhersagen zu deren Zukunft erm{\"o}glicht.}, language = {de} } @phdthesis{Maass2016, author = {Maaß, Yvonne}, title = {Leuchtk{\"a}fer \& Orgelkoralle}, series = {Epistemata W{\"u}rzburger Wissenschaftliche Schriften Reihe Literaturwissenschaft ; 852}, journal = {Epistemata W{\"u}rzburger Wissenschaftliche Schriften Reihe Literaturwissenschaft ; 852}, publisher = {K{\"o}nigshausen u. Neumann}, address = {W{\"u}rzburg}, isbn = {978-3-8260-5833-2}, school = {Universit{\"a}t Potsdam}, pages = {542}, year = {2016}, abstract = {Leuchtende K{\"a}fer und Medusen, phosphoreszierende Meereswellen oder zu Stein erstarrende Korallen faszinierten den bisher vornehmlich als Dichter portraitierten Naturforscher Adelbert von Chamisso (1781-1838). Intensiver noch als den zoologischen und geologischen Ph{\"a}nomenen widmete er sich der Scientia amabilis - der liebenswerten Wissenschaft von den Pflanzen. Der vielseitig Talentierte verfasste seine Reise um die Welt (1836), die bis heute als eine der stilistisch anspruchvollsten und lesenswertesten Reisebeschreibungen gilt. Diese Studie widmet sich dezidiert den naturkundlichen Forschungen Chamissos im Kontext der dreij{\"a}hrigen Rurik-Expedition sowie den zugeh{\"o}rigen Textproduktionen. Mit einem umfassenden Text- und Materialkorpus werden literatur- und kulturwissenschaftliche sowie wissenschaftshistorische Fragestellungen an das Werk gelegt und ertragreich beantwortet. F{\"u}r die Reiseliteraturforschung wird bisher unbeachtetes Quellenmaterial ans Licht gebracht, g{\"a}ngige Thesen werden widerlegt, Quellen anderer Besatzungsmitglieder vergleichend betrachtet. Die Studie stellt den Naturforscher Chamisso in den Fokus, ohne den Dichter auszublenden, und widmet sich Fragen der Generierung, Vernetzung und Darstellung naturkundlichen Wissens in Texten, Illustrationen und Materialien zur Expedition - sie ist insgesamt f{\"u}r die Literatur- und Geschichtswissenschaft ebenso innovativ wie f{\"u}r die interdisziplin{\"a}re Geschichte des Wissens.}, language = {de} } @book{Gil2016, author = {Gil, Thomas}, title = {Form und Inhalt}, publisher = {WeltTrends}, address = {Potsdam}, isbn = {978-3-945878-18-7}, publisher = {Universit{\"a}t Potsdam}, pages = {36}, year = {2016}, language = {de} } @article{deSouzaMartins2016, author = {de Souza Martins, Adrian}, title = {Imperiale Aufteilung im Nahen Osten}, series = {Welt-Trends : das außenpolitische Journal}, volume = {24}, journal = {Welt-Trends : das außenpolitische Journal}, number = {114}, publisher = {WeltTrends}, address = {Potsdam}, pages = {50 -- 53}, year = {2016}, language = {de} } @article{DornfeldtMaharramowa2016, author = {Dornfeldt, Matthias and Maharramowa, Sona}, title = {Die Zusammenarbeit zwischen Aserbaidschan und Deutschland im fossilen Energiesektor}, series = {Welt-Trends : das außenpolitische Journal}, volume = {24}, journal = {Welt-Trends : das außenpolitische Journal}, number = {114}, publisher = {WeltTrends}, address = {Potsdam}, pages = {9 -- 13}, year = {2016}, language = {de} } @article{MuellerCarlsohnMuelleretal.2016, author = {M{\"u}ller, Steffen and Carlsohn, Anja and M{\"u}ller, Juliane and Baur, Heiner and Mayer, Frank}, title = {Influence of Obesity on Foot Loading Characteristics in Gait for Children Aged 1 to 12 Years}, series = {PLoS one}, volume = {11}, journal = {PLoS one}, number = {2}, publisher = {Public Library of Science}, address = {Lawrence, Kan.}, issn = {1932-6203}, doi = {10.1371/journal.pone.0149924}, year = {2016}, abstract = {Background Overweight and obesity are increasing health problems that are not restricted to adults only. Childhood obesity is associated with metabolic, psychological and musculoskeletal comorbidities. However, knowledge about the effect of obesity on the foot function across maturation is lacking. Decreased foot function with disproportional loading characteristics is expected for obese children. The aim of this study was to examine foot loading characteristics during gait of normal-weight, overweight and obese children aged 1-12 years. Methods A total of 10382 children aged one to twelve years were enrolled in the study. Finally, 7575 children (m/f: n = 3630/3945; 7.0 +/- 2.9yr; 1.23 +/- 0.19m; 26.6 +/- 10.6kg; BMI: 17.1 +/- 2.4kg/m(2)) were included for (complete case) data analysis. Children were categorized to normalweight (>= 3rd and <90th percentile; n = 6458), overweight (>= 90rd and <97th percentile; n = 746) or obese (>97th percentile; n = 371) according to the German reference system that is based on age and gender-specific body mass indices (BMI). Plantar pressure measurements were assessed during gait on an instrumented walkway. Contact area, arch index (AI), peak pressure (PP) and force time integral (FTI) were calculated for the total, fore-, mid-and hindfoot. Data was analyzed descriptively (mean +/- SD) followed by ANOVA/Welch-test (according to homogeneity of variances: yes/no) for group differences according to BMI categorization (normal-weight, overweight, obesity) and for each age group 1 to 12yrs (post-hoc Tukey Kramer/Dunnett's C; alpha = 0.05). Results Mean walking velocity was 0.95 +/- 0.25 m/s with no differences between normal-weight, overweight or obese children (p = 0.0841). Results show higher foot contact area, arch index, peak pressure and force time integral in overweight and obese children (p< 0.001). Obese children showed the 1.48-fold (1 year-old) to 3.49-fold (10 year-old) midfoot loading (FTI) compared to normal-weight. Conclusion Additional body mass leads to higher overall load, with disproportional impact on the midfoot area and longitudinal foot arch showing characteristic foot loading patterns. Already the feet of one and two year old children are significantly affected. Childhood overweight and obesity is not compensated by the musculoskeletal system. To avoid excessive foot loading with potential risk of discomfort or pain in childhood, prevention strategies should be developed and validated for children with a high body mass index and functional changes in the midfoot area. The presented plantar pressure values could additionally serve as reference data to identify suspicious foot loading patterns in children.}, language = {en} } @phdthesis{Quast2015, author = {Quast, Robert B.}, title = {Synthesis and site-directed modification of membrane proteins using non-canonical amino acids in a cell-free system derived from cultured Spodoptera frugiperda cells}, school = {Universit{\"a}t Potsdam}, pages = {87}, year = {2015}, language = {en} } @phdthesis{Kondic2015, author = {Kondic, Todor}, title = {Hall-MHD Instabilities of Shear Flows in Neutron Stars}, school = {Universit{\"a}t Potsdam}, pages = {80}, year = {2015}, language = {en} } @phdthesis{Pratsch2016, author = {Pratsch, Stephanie}, title = {The Role of Aspirations in Negotiation}, series = {Schriftenreihe zum Verhandlungsmanagement ; 4}, journal = {Schriftenreihe zum Verhandlungsmanagement ; 4}, publisher = {Hamburg}, address = {Kovac}, isbn = {978-3-8300-9006-9}, school = {Universit{\"a}t Potsdam}, pages = {122}, year = {2016}, abstract = {Buyer-seller negotiations have significant impact on a company's profitability, which makes practitioners aim at maximizing their performance. One lever for increasing bargaining performance is to pursue a clearly defined aspiration, i.e. one's most desired outcome. In this context, the author explores the role of such aspirations in the three negotiation phases: preparation, bargaining, and striking a deal. She investigates determinants of aspirations, unintended consequences such as unethical bargaining behavior, and the consequences of overly ambitious aspirations. As a result, she does not only close existing gaps in negotiation research, but also derives valuable implications for practitioners}, language = {en} } @phdthesis{Deffa2016, author = {Deffa, Oromiya-Jalata}, title = {Discursive Construction of Bicultural Identity}, series = {Duisburger Arbeiten zur Sprach- und Kulturwissenschaft ; 113}, journal = {Duisburger Arbeiten zur Sprach- und Kulturwissenschaft ; 113}, publisher = {Lang}, address = {Frankfurt am Main}, isbn = {978-3-631-67312-6}, school = {Universit{\"a}t Potsdam}, pages = {233}, year = {2016}, abstract = {The author examines the cultural identity development of Oromo-Americans in Minnesota, an ethnic group originally located within the national borders of Ethiopia. Earlier studies on language and cultural identity have shown that the degree of ethnic orientation of minorities commonly decreases from generation to generation. Yet oppression and a visible minority status were identified as factors delaying the process of de-ethnicization. Given that Oromos fled persecution in Ethiopia and are confronted with the ramifications of a visible minority status in the U.S., it can be expected that they have retained strong ties to their ethnic culture. This study, however, came to a more complex and theory-building result.}, language = {en} } @phdthesis{Imelauer2016, author = {Imelauer, Gregor}, title = {Recruitment Process Outsourcing}, series = {Unternehmerisches Personalmanagement}, journal = {Unternehmerisches Personalmanagement}, publisher = {Springer}, address = {Wiesbaden}, isbn = {978-3-658-12772-5}, school = {Universit{\"a}t Potsdam}, pages = {231}, year = {2016}, abstract = {Gregor Imelauer untersucht, wie vor dem Hintergrund von Globalisierung, Digitalisierung und Hyperspezialisierung eine wettbewerbsf{\"a}hige HR-Organisation aussehen kann. Er zeigt, wie sich die Personalauswahl als einer der personalwirtschaftlichen Kernprozesse intelligent sourcen l{\"a}sst, so dass nicht nur Kostenkriterien, sondern auch langfristig-strategische Implikationen Ber{\"u}cksichtigung finden. Grundlage der Untersuchung bilden 15 Interviews mit Top-Managern aus dem Personalwesen deutscher Großunternehmen sowie mit namhaften Organisationsberatern. Der Autor erarbeitet kritische Erfolgsfaktoren und konkrete Handlungsempfehlungen f{\"u}r das Sourcing personalwirtschaftlicher Prozesse und eine Personalarbeit im Netzwerk.}, language = {de} } @book{VoethHerbst2015, author = {Voeth, Markus and Herbst, Uta}, title = {Verhandlungsmanagement}, edition = {2. v{\"o}llig neu bearb. Auflage}, publisher = {Sch{\"a}ffer-Poeschel}, address = {Stuttgart}, isbn = {978-3-7910-3570-3}, publisher = {Universit{\"a}t Potsdam}, pages = {XXI, 301}, year = {2015}, abstract = {In nahezu allen Unternehmensbereichen spielen Verhandlungen eine zentrale Rolle. - Umfassender Ansatz des betriebswirtschaftlichen Verhandlungsmanagements - Praxiserfahrungen - Aktuelle Erkenntnisse der Verhandlungsforschung - Instrumente und Tools zur Planung, Steuerung und Kontrolle - Realit{\"a}tsnahe Fallstudien - Pr{\"a}gnante Beispiele - {\"U}bungsaufgaben}, language = {de} } @phdthesis{Hirschmann2016, author = {Hirschmann, Nathalie}, title = {Sicherheit als professionelle Dienstleistung und Mythos}, publisher = {Springer}, address = {Wiesbaden}, isbn = {978-3-658-13111-1}, school = {Universit{\"a}t Potsdam}, pages = {286}, year = {2016}, abstract = {Nathalie Hirschmann geht der Frage nach, auf welche Weise sich die Sicherheitswirtschaft im System der Sicherheit zu etablieren sucht und wie erfolgreich ihr dies gelingt. Ihre Analyse verdeutlicht, wie Schmuddelimage und begrenzte Kompetenzzuschreibung der Branche einerseits erschweren, neben der Polizei als institutionelle Tr{\"a}gerin der {\"o}ffentlichen Sicherheit zu bestehen, und andererseits, gegen{\"u}ber dem Kunden bzw. Auftraggeber in ein professionelleres Gef{\"u}ge zu treten. Einen inhaltsanalytisch theoriegeleiteten, soziologisch-konzeptionellen Blick einnehmend wird deutlich, welche Ausbaubestrebungen kognitiver und sozialer Art die Sicherheitswirtschaft vorgenommen hat und wo diese an ihre Grenzen stoßen.}, language = {de} } @article{PrinzHeckElleriketal.2016, author = {Prinz, Julia and Heck, Christian and Ellerik, Lisa and Merk, Virginia and Bald, Ilko}, title = {DNA origami based Au-Ag-core-shell nanoparticle dimers with single-molecule SERS sensitivity}, series = {Nanoscale}, journal = {Nanoscale}, number = {8}, publisher = {RSC Publishing}, address = {Cambridge}, doi = {10.1039/C5NR08674D}, pages = {5612 -- 5620}, year = {2016}, abstract = {DNA origami nanostructures are a versatile tool to arrange metal nanostructures and other chemical entities with nanometer precision. In this way gold nanoparticle dimers with defined distance can be constructed, which can be exploited as novel substrates for surface enhanced Raman scattering (SERS). We have optimized the size, composition and arrangement of Au/Ag nanoparticles to create intense SERS hot spots, with Raman enhancement up to 1010, which is sufficient to detect single molecules by Raman scattering. This is demonstrated using single dye molecules (TAMRA and Cy3) placed into the center of the nanoparticle dimers. In conjunction with the DNA origami nanostructures novel SERS substrates are created, which can in the future be applied to the SERS analysis of more complex biomolecular targets, whose position and conformation within the SERS hot spot can be precisely controlled.}, language = {en} } @article{MondalMarquardtJaniaketal.2016, author = {Mondal, Suvendu Sekhar and Marquardt, Dorothea and Janiak, Christoph and Holdt, Hans-J{\"u}rgen}, title = {Use of a 4,5-dicyanoimidazolate anion based ionic liquid for the synthesis of iron and silver nanoparticles}, series = {Dalton transactions : an international journal of inorganic chemistry}, journal = {Dalton transactions : an international journal of inorganic chemistry}, number = {45}, publisher = {Royal Society of Chemistry}, address = {Cambridge}, issn = {1477-9226}, doi = {10.1039/C6DT00225K}, pages = {5476 -- 5483}, year = {2016}, abstract = {Sixteen new ionic liquids (ILs) with tetraethylammonium, 1-butyl-3-methylimidazolium, 3-methyl-1-octylimidazolium and tetrabutylphosphonium cations paired with 2-substituted 4,5-dicyanoimidazolate anions (substituent at C2 = methyl, trifluoromethyl, pentafluoroethyl, N,N′-dimethyl amino and nitro) have been synthesized and characterized by using differential scanning calorimetry (DSC), thermogravimetric analysis (TGA). The effects of cation and anion type and structure of the resulting ILs, including several room temperature ionic liquids (RTILs), are reflected in the crystallization, melting points and thermal decomposition of the ILs. ILs exhibited large liquid and crystallization ranges and formed glasses on cooling with glass transition temperatures in the range of -22 to -71 °C. We selected one of the newly designed ILs due to its bigger size, compared to the common conventional IL anion and high electron-withdrawing nitrile group leads to an overall stabilization anion that may stabilize the metal nanoparticles. Stable and better separated iron and silver nanoparticles are obtained by the decomposition of corresponding Fe2(CO)9 and AgPF6, respectively, under N2-atmosphere in newly designed nitrile functionalized 4,5-dicyanoimidazolate anion based IL. Very small and uniform size for Fe-nanoparticles of about 1.8 ± 0.6 nm were achieved without any additional stabilizers or capping molecules. Comparatively bigger size of Ag-nanoparticles was obtained through the reduction of AgPF6 by hydrogen gas. Additionally, the AgPF6 precursor was decomposed under microwave irradiation (MWI), fabricating nut-in-shell-like, that is, core-separated-from-shell Ag-nano-structures.}, language = {en} } @article{KlaperWessigLinker2015, author = {Klaper, M. and Wessig, Pablo and Linker, Torsten}, title = {Base catalysed decomposition of anthracene endoperoxide}, series = {Chemical communications : ChemComm}, journal = {Chemical communications : ChemComm}, number = {52}, publisher = {Royal Society of Chemistry}, address = {Cambridge}, issn = {1364-548X}, doi = {10.1039/C5CC08606J}, pages = {1210 -- 1213}, year = {2015}, abstract = {Catalytic amounts of a weak base are sufficient to induce the decomposition of anthracene endoperoxides to anthraquinone. The mechanism has been elucidated by isolation of intermediates in combination with DFT calculations. The whole process is suitable for the convenient generation of hydrogen peroxide under very mild conditions.}, language = {en} } @article{MatisSchoenbornSaalfrank2015, author = {Matis, Jochen Ren{\´e} and Sch{\"o}nborn, Jan Boyke and Saalfrank, Peter}, title = {A multi-reference study of the byproduct formation for a ring-closed dithienylethene photoswitch}, series = {Physical chemistry, chemical physics : PCCP ; a journal of European Chemical Societies}, journal = {Physical chemistry, chemical physics : PCCP ; a journal of European Chemical Societies}, number = {17}, publisher = {The Royal Society of Chemistry}, address = {Cambridge}, issn = {1463-9076}, doi = {10.1039/C5CP00987A}, pages = {14088 -- 14095}, year = {2015}, abstract = {Photodriven molecular switches are sometimes hindered in their performance by forming byproducts which act as dead ends in sequences of switching cycles, leading to rapid fatigue effects. Understanding the reaction pathways to unwanted byproducts is a prerequisite for preventing them. This article presents a study of the photochemical reaction pathways for byproduct formation in the photochromic switch 1,2-bis-(3-thienyl)-ethene. Specifically, using single- and multi-reference methods the post-deexcitation reaction towards the byproduct in the electronic ground state S0 when starting from the S1-S0 conical intersection (CoIn), is considered in detail. We find an unusual low-energy pathway, which offers the possibility for the formation of a dyotropic byproduct. Several high-energy pathways can be excluded with high probability.}, language = {en} } @article{PrestelMoeller2015, author = {Prestel, Andreas and M{\"o}ller, Heiko Michael}, title = {Spatio-temporal control of cellular uptake achieved by photoswitchable cell-penetrating peptides}, series = {Chemical communications : ChemComm}, journal = {Chemical communications : ChemComm}, number = {52}, publisher = {Royal Society of Chemistry}, address = {Cambridge}, issn = {1364-548X}, doi = {10.1039/C5CC06848G}, pages = {701 -- 704}, year = {2015}, abstract = {The selective uptake of compounds into specific cells of interest is a major objective in cell biology and drug delivery. By incorporation of a novel, thermostable azobenzene moiety we generated peptides that can be switched optically between an inactive state and an active, cell-penetrating state with excellent spatio-temporal control.}, language = {en} } @article{KlierKumke2015, author = {Klier, Dennis Tobias and Kumke, Michael Uwe}, title = {Analysing the effect of the crystal structure on upconversion luminescence in Yb3+,Er3+-co-doped NaYF4 nanomaterials}, series = {Journal of materials chemistry C ; Materials for optical and electronic devices}, journal = {Journal of materials chemistry C ; Materials for optical and electronic devices}, number = {3}, publisher = {Royal Society of Chemistry}, address = {Cambridge}, issn = {2050-7526}, doi = {10.1039/C5TC02218E}, pages = {11228 -- 11238}, year = {2015}, abstract = {NaYF4:Yb:Er nanoparticles (UCNP) were synthesized under mild experimental conditions to obtain a pure cubic lattice. Upon annealing at different temperatures up to Tan = 700 °C phase transitions to the hexagonal phase and back to the cubic phase were induced. The UCNP materials obtained for different Tan were characterized with respect to the lattice phase using standard XRD and Raman spectroscopy as well as steady state and time resolved upconversion luminescence. The standard techniques showed that for the annealing temperature range 300 °C < Tan < 600 °C the hexagonal lattice phase was dominant. For Tan < 300 °C hardly any change in the lattice phase could be deduced, whereas for Tan > 600 °C a back transfer to the α-phase was observed. Complementarily, the luminescence upconversion properties of the annealed UCNP materials were characterized in steady state and time resolved luminescence measurements. Distinct differences in the upconversion luminescence intensity, the spectral intensity distribution and the luminescence decay kinetics were found for the cubic and hexagonal lattice phases, respectively, corroborating the results of the standard analytical techniques used. In laser power dependent measurements of the upconversion luminescence intensity it was found that the green (G1, G2) and red (R) emission of Er3+ showed different effects of Tan on the number of required photons reflecting the differences in the population routes of different energy levels involved. Furthermore, the intensity ratio of Gfull/R is highly effected by the laser power only when the β-phase is present, whereas the G1/G2 intensity ratio is only slightly effected regardless of the crystal phase. Moreover, based on different upconversion luminescence kinetics characteristics of the cubic and hexagonal phase time-resolved area normalized emission spectra (TRANES) proved to be a very sensitive tool to monitor the phase transition between cubic and hexagonal phases. Based on the TRANES analysis it was possible to resolve the lattice phase transition in more detail for 200 °C < Tan < 300 °C, which was not possible with the standard techniques.}, language = {en} } @article{KlierKumke2015, author = {Klier, Dennis Tobias and Kumke, Michael Uwe}, title = {Upconversion NaYF4:Yb:Er nanoparticles co-doped with Gd3+ and Nd3+ for thermometry on the nanoscale}, series = {RSC Advances : an international journal to further the chemical sciences}, journal = {RSC Advances : an international journal to further the chemical sciences}, number = {5}, publisher = {RSC Publishing}, address = {London}, issn = {2046-2069}, doi = {10.1039/C5RA11502G}, pages = {67149 -- 67156}, year = {2015}, abstract = {In the present work, the upconversion luminescence properties of oleic acid capped NaYF4:Gd3+:Yb3+:Er3+ upconversion nanoparticles (UCNP) with pure β crystal phase and Nd3+ ions as an additional sensitizer were studied in the temperature range of 288 K < T < 328 K. The results of this study showed that the complex interplay of different mechanisms and effects, causing the special temperature behavior of the UCNP can be developed into thermometry on the nanoscale, e.g. to be applied in biological systems on a cellular level. The performance was improved by the use of Nd3+ as an additional dopant utilizing the cascade sensitization mechanism in tri-doped UCNP.}, language = {en} }