@misc{Doering2012,
  type      = {Master Thesis},
  author    = {D{\"o}ring, Matthias},
  title     = {Der Einfluss von Verwaltungskultur auf die Verwendung von Performance-Daten : eine quantitative Untersuchung der deutschen kreisfreien St{\"a}dte},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-57698},
  school      = {Universit{\"a}t Potsdam},
  year      = {2012},
  abstract  = {In der aktuellen Performance-Management-Forschung wurden bereits eine Vielzahl von Einflussfaktoren untersucht, die eine zielgerichtete Verwendung von Kennzahlen beeinflussen. Verwaltungskultur spielte hierbei nur eine nachgeordnete Rolle. Die vorliegende Untersuchung verwendet die Daten einer Umfrage in allen kreisfreien St{\"a}dten Deutschlands, um den Zusammenhang zwischen verschiedenen Kulturtypen und der Verwendung von Kennzahlen zu untersuchen. Als Analyseschema f{\"u}r Verwaltungskultur wird die Grid/Group-Analysis verwendet. Die Ergebnisse sind zum Teil {\"u}berraschend. Individualistische Kulturen scheinen einen negativen, hierarchistische Kulturen einen positiven Einfluss zu haben. Dennoch wird das Fehlen eines geeigneten Operationalisierungsschemas bem{\"a}ngelt.},
  language  = {de}
}
@book{Hickmann2012,
  author    = {Hickmann, Thomas},
  title     = {Das Verh{\"a}ltnis von Wissenschaft und Politik in internationalen Umweltregimen},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-163-9},
  issn      = {1868-6222},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-57003},
  publisher      = {Universit{\"a}tsverlag Potsdam},
  pages     = {110},
  year      = {2012},
  abstract  = {Wissenschaft hat einen großen Anteil daran, internationale Umweltprobleme auf die politische Tagesordnung zu bringen und Maßnahmen zu ihrer technischen L{\"o}sung zu entwerfen. Dies gilt sowohl f{\"u}r den Abbau der Ozonschicht als auch f{\"u}r den Klimawandel. So relevant die Generierung von wissenschaftlichen Erkenntnissen in diesen Feldern ist, so komplex ist die Interaktion zwischen Wissenschaft und Politik und so schwierig ist es, Verl{\"a}ssliches dar{\"u}ber zu sagen. Thomas Hickmann analysiert das Verh{\"a}ltnis von Wissenschaft und Politik in internationalen Umweltregimen aus einer neuen Perspektive. Er untersucht nicht den Einfluss wissenschaftlicher Erkenntnisse auf die Politik, sondern r{\"u}ckt die Frage in den Fokus, inwieweit Regierungen Einfluss auf die Wissenschaft nehmen, um nationale Interessen durchzusetzen. Diese Perspektive wurde in der Forschung bislang weitgehend vernachl{\"a}ssigt, weshalb eine systematische Analyse dieser Frage in der Literatur fehlt.},
  language  = {de}
}
@article{BriesemeisterHofmannKuchinkeetal.2012,
  author    = {Briesemeister, Benny B. and Hofmann, Markus J. and Kuchinke, Lars and Jacobs, Arthur M.},
  title     = {The BAWL databases in research on emotional word processing},
  series = {Potsdam cognitive science series},
  journal   = {Potsdam cognitive science series},
  number    = {3},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {2190-4545},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-62377},
  pages     = {61 -- 66},
  year      = {2012},
  abstract  = {Inhalt: Introduction A two-dimensional affective space: Valence and arousal effects in word processing Higher dimensional affective space: a role of discrete emotions in word processing? A direct comparison of the affective space models References},
  language  = {en}
}
@article{KeuleersBrysbaertNew2012,
  author    = {Keuleers, Emmanuel and Brysbaert, Marc and New, Boris},
  title     = {An evaluation of the Google Books ngrams for psycholinguistic research},
  series = {Potsdam cognitive science series},
  journal   = {Potsdam cognitive science series},
  number    = {3},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {2190-4545},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-62334},
  pages     = {23 -- 26},
  year      = {2012},
  language  = {en}
}
@article{ZinsmeisterSmolka2012,
  author    = {Zinsmeister, Heike and Smolka, Eva},
  title     = {Corpus-based evidence for approximating semantic transparency of complex verbs},
  series = {Potsdam cognitive science series},
  journal   = {Potsdam cognitive science series},
  number    = {3},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {2190-4545},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-62353},
  pages     = {45 -- 59},
  year      = {2012},
  language  = {en}
}
@book{BauerMuehlJaeckelBeckeretal.2012,
  author    = {Bauer, Hartmut and M{\"u}hl-J{\"a}ckel, Margarete and Becker, Ulrich and Br{\"u}ning, Christoph and Sch{\"a}fer, Roland and R{\"o}ber, Manfred and Kunze, Sebastian},
  title     = {Rekommunalisierung {\"o}ffentlicher Daseinsvorsorge},
  editor    = {Bauer, Hartmut and B{\"u}chner, Christiane and Hajasch, Lydia},
  publisher = {Universit{\"a}tsvlerag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-170-7},
  issn      = {1867-9528},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-58064},
  publisher      = {Universit{\"a}t Potsdam},
  pages     = {109},
  year      = {2012},
  abstract  = {Mehr Privat statt Staat! Diese Kampfformel galt vielen noch vor kurzem als Schl{\"u}ssel zur erfolgreichen Entlastung der angespannten kommunalen Haushalte. Immer mehr Kommunen beschritten den vermeintlichen K{\"o}nigsweg. So vielf{\"a}ltig wie die Gegenst{\"a}nde sind auch die in der Verwaltungspraxis zu beobachtenden Erscheinungsformen der Privatisierung: Verm{\"o}gensprivatisierung, Organisationsprivatisierung, Aufgabenprivatisierung mit facettenreichen Mischformen namentlich der Public Private Partnerships. Zwar brachte der „Verkauf des Tafelsilbers" den Kommunen kurzzeitig einen Geldsegen. Doch haben bei weitem nicht alle Privatisierungsmaßnahmen die in sie gesetzten Erwartungen erf{\"u}llt und es setzt sich zunehmend die Einsicht durch, dass die Privatwirtschaft nicht zwangsl{\"a}ufig besser, effizienter und kosteng{\"u}nstiger arbeitet als die {\"O}ffentliche Hand. Inzwischen deutet sich im kommunalen Bereich eine klare Trendumkehr in Richtung Rekommunalisierung an. Die 17. Fachtagung des Kommunalwissenschaftlichen Instituts (KWI) der Universit{\"a}t Potsdam greift in diese anlaufende Grundsatzdebatte ein und nimmt aktuelle Bestrebungen der Rekommunalisierung lokaler Aufgaben auf. Im Vordergrund stehen erste praktische Erfahrungen, Implementationsprobleme und nicht zuletzt die rechtlichen Rahmenbedingungen und normativen Direktiven f{\"u}r Rekommunalisierungen namentlich in Segmenten der {\"o}ffentlichen Daseinsvorsorge.},
  language  = {de}
}
@book{Klein2012,
  author    = {Klein, Tanja},
  title     = {Rechtspopulistische Parteien in Regierungsbildungsprozessen},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-164-6},
  issn      = {1866-0738},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-57703},
  publisher      = {Universit{\"a}t Potsdam},
  pages     = {133},
  year      = {2012},
  abstract  = {Diese Publikation einer Masterarbeit leistet einen Beitrag, die bestehende Forschungsl{\"u}cke hinsichtlich der Rolle rechtspopulistischer Parteien in Regierungsbildungsprozessen zu f{\"u}llen. Warum haben sich etablierte Parteien und Rechtspopulisten f{\"u}r eine bestimmte Konstellation entschieden? Welche Probleme traten durch den spezifisch rechtspopulistischen Charakter bei der Regierungsbildung auf? Welche Alternativen gibt es? Mittels eines vergleichenden Ansatzes werden dabei als Fallbeispiele die Regierungsbildungsprozesse nach drei Wahlen zu nationalen Parlamenten im Jahr 2010 in Belgien, den Niederlanden und Schweden analysiert.},
  language  = {de}
}
@misc{GroebelStange2012,
  author    = {Gr{\"o}bel, Thomas and Stange, Irina},
  title     = {Die Geschichte des Standortes Potsdam-Golm 1935-1991},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-72648},
  year      = {2012},
  abstract  = {Die Ausstellung "Die Geschichte des Standortes Potsdam-Golm 1935 bis 1991" zeigt die wechselvolle Historie des jetzigen Universit{\"a}ts- und Wissenschaftsstandortes. Die Urspr{\"u}nge finden sich in der 1935 errichteten General-Wever-Kaserne. Nach der Beendigung des Zweiten Weltkrieges und bis zur Wende nutzten sowohl die sowjetische Armee als auch das Ministerium f{\"u}r Staatssicherheit das Gel{\"a}nde. Thematisiert werden unter anderem die milit{\"a}rische Zentralregion Brandenburg, die Herausbildung der Geheimdiensthochschule von 1951 bis 1990, die Lehre an dieser Einrichtung, das Studienleben und die Forschungst{\"a}tigkeit sowie die Nutzung des Standortes nach 1990. Die Ausstellung besteht aus 13 mit zahlreichen Fotos versehenen Tafeln.},
  language  = {de}
}
@book{Adelmann2012,
  author    = {Adelmann, Dieter},
  title     = {Einheit des Bewusstseins als Grundproblem der Philosophie Hermann Cohens},
  series = {Schriften aus dem Nachlass von Dieter Adelmann},
  journal   = {Schriften aus dem Nachlass von Dieter Adelmann},
  number    = {1},
  editor    = {Hasselhoff, G{\"o}rge K. and La Sala, Beate Ulrike},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-174-5},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-58497},
  publisher      = {Universit{\"a}t Potsdam},
  pages     = {323},
  year      = {2012},
  abstract  = {Aus dem Inhalt: Vorwort der Herausgeber Vorbemerkung Einleitung I. Abschnitt: Der Zweck des „Systems der Philosophie" II. Abschnitt: {\"U}bergang zu den Grundlagen der Kultur III. Abschnitt: Das Motiv der Menschheit als systematisches Grundproblem IV. Abschnitt: Der Zusammenhang von Sittlichkeit und wissenschaftlicher Erfahrung als Leitproblem f{\"u}r die philosophische Entwicklung Cohens V. Abschnitt: Die Aufgabe der Vernunft als Grundlegung f{\"u}r die Entwicklung der Kultur Schluss: Cohens Bekenntnis der Vernunft Nachwort},
  language  = {de}
}
@misc{Wels2012,
  author    = {Wels, Volkhard},
  title     = {Zwischen Spiritualismus, Hermetik und lutherischer "Orthodoxie"},
  series = {Postprints der Universit{\"a}t Potsdam : Philosophische Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Philosophische Reihe},
  number    = {98},
  issn      = {1866-8380},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-90538},
  pages     = {42},
  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}
}
@misc{KrollKrauseVogeletal.2012,
  author    = {Kroll, Alexander and Krause, Tobias and Vogel, Dominik and Proeller, Isabella},
  title     = {Was bestimmt die Reformbereitschaft von F{\"u}hrungskr{\"a}ften in der Ministerialverwaltung?},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-94410},
  pages     = {75 -- 80},
  year      = {2012},
  abstract  = {Bestehende Forschung hat gezeigt, dass die Reformbereitschaft von F{\"u}hrungskr{\"a}ften eine wichtige Voraussetzung f{\"u}r die erfolgreiche Umsetzung von Ver{\"a}nderungsprojekten ist. Dieser Artikel geht der Frage nach, wie erkl{\"a}rt werden kann, warum einige F{\"u}hrungskr{\"a}fte in der {\"o}ffentlichen Verwaltung reformbereiter sind als andere. Er greift dabei auf eine F{\"u}hrungskr{\"a}ftebefragung aus dem Jahr 2010 zur{\"u}ck, die auf den Einsch{\"a}tzungen von 351 Verwaltungsmanagern aus der Ministerialverwaltung von Bund und L{\"a}ndern basiert. Eine statistische Analyse dieser Daten kommt zu dem Ergebnis, dass die typische reformbereite F{\"u}hrungskraft intrinsisch motiviert ist, auf eine aufgabenorientierte F{\"u}hrung setzt sowie Arbeitserfahrung außerhalb der {\"o}ffentlichen Verwaltung und keine juristische Ausbildung besitzt. Sie arbeitet auf oberer Hierarchieebene, ist jedoch eher mit Fach- als mit F{\"u}hrungsaufgaben besch{\"a}ftigt. Der Artikel vertieft und erl{\"a}utert diese Befunde sowie deren Implikationen f{\"u}r die Verwaltungspraxis.},
  language  = {de}
}
@phdthesis{Chen2012,
  author    = {Chen, Xiaoming},
  title     = {Two-dimensional constrained anisotropic inversion of magnetotelluric data},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-63163},
  school      = {Universit{\"a}t Potsdam},
  year      = {2012},
  abstract  = {Tectonic and geological processes on Earth often result in structural anisotropy of the subsurface, which can be imaged by various geophysical methods. In order to achieve appropriate and realistic Earth models for interpretation, inversion algorithms have to allow for an anisotropic subsurface. Within the framework of this thesis, I analyzed a magnetotelluric (MT) data set taken from the Cape Fold Belt in South Africa. This data set exhibited strong indications for crustal anisotropy, e.g. MT phases out of the expected quadrant, which are beyond of fitting and interpreting with standard isotropic inversion algorithms. To overcome this obstacle, I have developed a two-dimensional inversion method for reconstructing anisotropic electrical conductivity distributions. The MT inverse problem represents in general a non-linear and ill-posed minimization problem with many degrees of freedom: In isotropic case, we have to assign an electrical conductivity value to each cell of a large grid to assimilate the Earth's subsurface, e.g. a grid with 100 x 50 cells results in 5000 unknown model parameters in an isotropic case; in contrast, we have the sixfold in an anisotropic scenario where the single value of electrical conductivity becomes a symmetric, real-valued tensor while the number of the data remains unchanged. In order to successfully invert for anisotropic conductivities and to overcome the non-uniqueness of the solution of the inverse problem it is necessary to use appropriate constraints on the class of allowed models. This becomes even more important as MT data is not equally sensitive to all anisotropic parameters. In this thesis, I have developed an algorithm through which the solution of the anisotropic inversion problem is calculated by minimization of a global penalty functional consisting of three entries: the data misfit, the model roughness constraint and the anisotropy constraint. For comparison, in an isotropic approach only the first two entries are minimized. The newly defined anisotropy term is measured by the sum of the square difference of the principal conductivity values of the model. The basic idea of this constraint is straightforward. If an isotropic model is already adequate to explain the data, there is no need to introduce electrical anisotropy at all. In order to ensure successful inversion, appropriate trade-off parameters, also known as regularization parameters, have to be chosen for the different model constraints. Synthetic tests show that using fixed trade-off parameters usually causes the inversion to end up by either a smooth model with large RMS error or a rough model with small RMS error. Using of a relaxation approach on the regularization parameters after each successful inversion iteration will result in smoother inversion model and a better convergence. This approach seems to be a sophisticated way for the selection of trade-off parameters. In general, the proposed inversion method is adequate for resolving the principal conductivities defined in horizontal plane. Once none of the principal directions of the anisotropic structure is coincided with the predefined strike direction, only the corresponding effective conductivities, which is the projection of the principal conductivities onto the model coordinate axes direction, can be resolved and the information about the rotation angles is lost. In the end the MT data from the Cape Fold Belt in South Africa has been analyzed. The MT data exhibits an area (> 10 km) where MT phases over 90 degrees occur. This part of data cannot be modeled by standard isotropic modeling procedures and hence can not be properly interpreted. The proposed inversion method, however, could not reproduce the anomalous large phases as desired because of losing the information about rotation angles. MT phases outside the first quadrant are usually obtained by different anisotropic anomalies with oblique anisotropy strike. In order to achieve this challenge, the algorithm needs further developments. However, forward modeling studies with the MT data have shown that surface highly conductive heterogeneity in combination with a mid-crustal electrically anisotropic zone are required to fit the data. According to known geological and tectonic information the mid-crustal zone is interpreted as a deep aquifer related to the fractured Table Mountain Group rocks in the Cape Fold Belt.},
  language  = {en}
}
@misc{NishikawaZhangChoietal.2012,
  author    = {Nishikawa, K.-I. and Zhang, B. and Choi, E. J. and Min, K. W. and Niemiec, J. and Medvedev, M. and Hardee, P. and Mizuno, Y. and Nordlund, A. and Frederiksen, J. and Sol, H. and Pohl, Martin and Hartmann, D. H. and Fishman, G.J.},
  title     = {Radiation from accelerated particles in shocks},
  series = {Postprints der Universit{\"a}t Potsdam : Mathematisch Naturwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Mathematisch Naturwissenschaftliche Reihe},
  number    = {600},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-41312},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-413128},
  pages     = {371 -- 372},
  year      = {2012},
  abstract  = {Recent PIC simulations of relativistic electron-positron (electron-ion) jets injected into a stationary medium show that particle acceleration occurs in the shocked regions. Simulations show that the Weibel instability is responsible for generating and amplifying highly nonuniform, small-scale magnetic fields and for particle acceleration. These magnetic fields contribute to the electron's transverse eflection behind the shock. The "jitter" radiation from deflected electrons in turbulent magnetic fields has properties different from synchrotron radiation calculated in a uniform magnetic field. This jitter radiation may be important for understanding the complex time evolution and/or spectral structure of gamma-ray bursts, relativistic jets in general, and supernova remnants. In order to calculate radiation from first principles and go beyond the standard synchrotron model, we have used PIC simulations. We present synthetic spectra to compare with the spectra obtained from Fermi observations.},
  language  = {en}
}
@misc{GuentherMangelsdorfMitzneretal.2012,
  author    = {G{\"u}nther, Oliver and Mangelsdorf, Birgit and Mitzner, Rolf and Loschelder, Wolfgang and Peter, Andreas and Eckert, Barbara and Mikelskis, Helmut and Klein, Alfred and Kirsch, B{\"a}rbel and Edelstein, Wolfgang and Thomas, Gr{\"u}newald and Thomas, P{\"o}sl and Wagner, Dieter and Winskowski, Friedrich and Schad, Martina and Frey, Anne and Bickenbach, Wulf and Madani, Roya and Olaka, Lydia},
  title     = {Portal alumni},
  series = {Das Ehemaligen-Magazin der Universit{\"a}t Potsdam},
  journal   = {Das Ehemaligen-Magazin der Universit{\"a}t Potsdam},
  number    = {9},
  organization    = {Stabsstelle Studierendenmarketing/Alumniprogramm Im Auftrag der Pr{\"a}sidentin der Universit{\"a}t Potsdam},
  issn      = {1613-2343},
  doi       = {10.25932/publishup-44494},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-444943},
  pages     = {60},
  year      = {2012},
  abstract  = {Das zur{\"u}ckliegende Jahr stand an der Universit{\"a}t Potsdam auch im Zeichen des zwanzigj{\"a}hrigen Jubil{\"a}ums der Hochschule. Am 15. Juli 1991, wurde sie gegr{\"u}ndet und w{\"a}hrend einer Festwoche feierten Professorinnen und Professoren, Mitarbeiterinnen, Mitarbeiter und Studierende dieses Jubil{\"a}um geb{\"u}hrend. Seit der Gr{\"u}ndung der gr{\"o}ßten brandenburgischen Hochschule sind wissenschaftliches Renommee, Ansehen und Attraktivit{\"a}t stetig gewachsen. Gerade in den letzten Jahren hat sie ihr Profil gesch{\"a}rft. Vor allem die Kognitions-, die Geo- und Biowissenschaften sind hier zu nennen. Aber auch die Lehrerbildung besitzt einen hohen Stellenwert. International anerkannte Forschungsbereiche, Wissenschaftspreise, eine erfolgreiche Drittmittelbilanz und nicht zuletzt die bauliche Entwicklung an allen drei Standorten sind sichtbare Indikatoren f{\"u}r die erfolgreiche Entwicklung, die die Universit{\"a}t Potsdam in den letzten zwei Jahrzehnten durchlaufen hat. Die drei ehemaligen Pr{\"a}sidenten sowie verschiedene andere Protagonisten werfen in dieser Ausgabe der Portal Alumni einen Blick auf unterschiedliche Aspekte der zur{\"u}ckliegenden Entwicklung der Universit{\"a}t. Vom Erfolg der Universit{\"a}t zeugt auch die wachsende Zahl der Absolventinnen und Absolventen, die die Universit{\"a}t verlassen. Portal Alumni stellt in der vorliegenden Ausgabe deshalb Absolventen und deren universit{\"a}re und berufliche Lebenswege genauer vor und l{\"a}sst damit zugleich kaleidoskopartig 20 Jahre Studium an der Universit{\"a}t Potsdam Revue passieren.},
  language  = {de}
}
@phdthesis{Kroll2012,
  author    = {Kroll, Alexander},
  title     = {Why public managers use performance information : concepts, theory, and empirical analysis},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-59795},
  school      = {Universit{\"a}t Potsdam},
  year      = {2012},
  abstract  = {Diese Dissertation untersucht die Verwendung von Performance-Informationen („Kennzahlen") durch F{\"u}hrungskr{\"a}fte in der {\"o}ffentlichen Verwaltung. Unter „Verwendung" wird dabei die zweckorientierte Nutzung der Daten verstanden, um zu steuern, zu lernen und {\"o}ffentliche Leistungen zu verbessern. Die zentrale Frage der Arbeit lautet: Wie k{\"o}nnen Unterschiede bei der Verwendung von Performance-Informationen erkl{\"a}rt werden? Um diese Frage zu beantworten, wird die bereits existierende Literatur strukturiert ausgewertet. Forschungsl{\"u}cken werden aufgezeigt und eigene Ans{\"a}tze vorgestellt, wie diese geschlossen werden k{\"o}nnen. Der erste Teil der Dissertation untersucht den Einfluss von Manager-bezogenen Faktoren auf die Nutzung von Performance-Daten, die bislang in der Forschung noch keine Ber{\"u}cksichtigung gefunden haben. Der zweite Abschnitt testet ein modifiziertes Modell aus der Psychologie, das auf der Annahme basiert, dass die Verwendung von Performance-Informationen ein bewusstes und durchdachtes Verhalten darstellt. Der dritte Teil untersucht, inwieweit sich die Erkl{\"a}rungen f{\"u}r die Nutzung von Performance-Informationen unterscheiden, wenn wir diese nicht nur als Kennzahlen definieren, sondern ebenfalls andere Quellen von „unsystematischem" Feedback ber{\"u}cksichtigen. Die empirischen Ergebnisse der Arbeit basieren auf einer Umfrage aus dem Jahr 2011. Im Rahmen dieses Surveys habe ich die mittleren Manager (Amtsleiter und Fachbereichsleiter) aus acht ausgew{\"a}hlten Bereichen aller kreisfreien St{\"a}dte in Deutschland befragt (n=954). Zur Auswertung der Daten wurden die Verfahren Faktorenanalyse, Multiple Regressionsanalyse und Strukturgleichungsmodellierung eingesetzt. Meine Forschung f{\"o}rderte unter anderem vier Erkenntnisse zu Tage, die durch {\"a}hnliche Befunde der verschiedenen Teile der Dissertation abgesichert sind: 1) Die Verwendung von Performance-Daten kann als bewusstes Verhalten von F{\"u}hrungskr{\"a}ften modelliert werden, das durch deren Einstellung sowie durch die Einstellung ihres sozialen Umfeldes bestimmt wird. 2) H{\"a}ufige Nutzer von Performance-Informationen zeigen {\"u}berraschenderweise keine generelle Pr{\"a}ferenz f{\"u}r das abstrakt-analytische Verarbeiten von Informationen. Stattdessen bevorzugen sie, Informationen durch pers{\"o}nliche Interaktionen aufzunehmen. 3) Manager, die sich fr{\"u}h im Rahmen der Ermittlung von Performance-Informationen engagieren, nutzen diese sp{\"a}ter auch h{\"a}ufiger, um Entscheidungen zu treffen. 4) Performance-Berichte sind nur eine Informationsquelle unter vielen. Verwaltungsmanager pr{\"a}ferieren verbales Feedback von Insidern sowie das Feedback von wichtigen externen Stakeholdern gegen{\"u}ber systematischen Performance-Daten. Die Dissertation erkl{\"a}rt diese Befunde theoretisch und verdeutlicht deren Implikationen f{\"u}r Theorie und Praxis.},
  language  = {en}
}
@phdthesis{Jagdhuber2012,
  author    = {Jagdhuber, Thomas},
  title     = {Soil parameter retrieval under vegetation cover using SAR polarimetry},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-60519},
  school      = {Universit{\"a}t Potsdam},
  year      = {2012},
  abstract  = {Soil conditions under vegetation cover and their spatial and temporal variations from point to catchment scale are crucial for understanding hydrological processes within the vadose zone, for managing irrigation and consequently maximizing yield by precision farming. Soil moisture and soil roughness are the key parameters that characterize the soil status. In order to monitor their spatial and temporal variability on large scales, remote sensing techniques are required. Therefore the determination of soil parameters under vegetation cover was approached in this thesis by means of (multi-angular) polarimetric SAR acquisitions at a longer wavelength (L-band, lambda=23cm). In this thesis, the penetration capabilities of L-band are combined with newly developed (multi-angular) polarimetric decomposition techniques to separate the different scattering contributions, which are occurring in vegetation and on ground. Subsequently the ground components are inverted to estimate the soil characteristics. The novel (multi-angular) polarimetric decomposition techniques for soil parameter retrieval are physically-based, computationally inexpensive and can be solved analytically without any a priori knowledge. Therefore they can be applied without test site calibration directly to agricultural areas. The developed algorithms are validated with fully polarimetric SAR data acquired by the airborne E-SAR sensor of the German Aerospace Center (DLR) for three different study areas in Germany. The achieved results reveal inversion rates up to 99\% for the soil moisture and soil roughness retrieval in agricultural areas. However, in forested areas the inversion rate drops significantly for most of the algorithms, because the inversion in forests is invalid for the applied scattering models at L-band. The validation against simultaneously acquired field measurements indicates an estimation accuracy (root mean square error) of 5-10vol.\% for the soil moisture (range of in situ values: 1-46vol.\%) and of 0.37-0.45cm for the soil roughness (range of in situ values: 0.5-4.0cm) within the catchment. Hence, a continuous monitoring of soil parameters with the obtained precision, excluding frozen and snow covered conditions, is possible. Especially future, fully polarimetric, space-borne, long wavelength SAR missions can profit distinctively from the developed polarimetric decomposition techniques for separation of ground and volume contributions as well as for soil parameter retrieval on large spatial scales.},
  language  = {en}
}
@phdthesis{Huang2012,
  author    = {Huang, Shaochun},
  title     = {Modelling of environmental change impacts on water resources and hydrological extremes in Germany},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-59748},
  school      = {Universit{\"a}t Potsdam},
  year      = {2012},
  abstract  = {Water resources, in terms of quantity and quality, are significantly influenced by environmental changes, especially by climate and land use changes. The main objective of the present study is to project climate change impacts on the seasonal dynamics of water fluxes, spatial changes in water balance components as well as the future flood and low flow conditions in Germany. This study is based on the modeling results of the process-based eco-hydrological model SWIM (Soil and Water Integrated Model) driven by various regional climate scenarios on one hand. On the other hand, it is supported by statistical analysis on long-term trends of observed and simulated time series. In addition, this study evaluates the impacts of potential land use changes on water quality in terms of NO3-N load in selected sub-regions of the Elbe basin. In the context of climate change, the actual evapotransipration is likely to increase in most parts of Germany, while total runoff generation may decrease in south and east regions in the scenario period 2051-2060. Water discharge in all six studied large rivers (Ems, Weser, Saale, Danube, Main and Neckar) would be 8 - 30\% lower in summer and autumn compared to the reference period (1961 - 1990), and the strongest decline is expected for the Saale, Danube and Neckar. The 50-year low flow is likely to occur more frequently in western, southern and central Germany after 2061 as suggested by more than 80\% of the model runs. The current low flow period (from August to September) may be extended until the late autumn at the end of this century. Higher winter flow is expected in all of these rivers, and the increase is most significant for the Ems (about 18\%). No general pattern of changes in flood directions can be concluded according to the results driven by different RCMs, emission scenarios and multi-realizations. An optimal agricultural land use and management are essential for the reduction in nutrient loads and improvement of water quality. In the Weiße Elster and Unstrut sub-basins (Elbe), an increase of 10\% in the winter rape area can result in 12-19\% more NO3-N load in rivers. In contrast, another energy plant, maize, has a moderate effect on the water environment. Mineral fertilizers have a much stronger effect on the NO3-N load than organic fertilizers. Cover crops, which play an important role in the reduction of nitrate losses from fields, should be maintained on cropland. The uncertainty in estimating future high flows and, in particular, extreme floods remain high due to different RCM structures, emission scenarios and multi-realizations. In contrast, the projection of low flows under warmer climate conditions appears to be more pronounced and consistent. The largest source of uncertainty related to NO3-N modelling originates from the input data on the agricultural management.},
  language  = {en}
}
@phdthesis{CunhaCosta2012,
  author    = {Cunha Costa, Alexandre},
  title     = {Analyzing and modelling of flow transmission processes in river-systems with a focus on semi-arid conditions},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-59694},
  school      = {Universit{\"a}t Potsdam},
  year      = {2012},
  abstract  = {One of the major problems for the implementation of water resources planning and management in arid and semi-arid environments is the scarcity of hydrological data and, consequently, research studies. In this thesis, the hydrology of dryland river systems was analyzed and a semi-distributed hydrological model and a forecasting approach were developed for flow transmission processes in river-systems with a focus on semi-arid conditions. Three different sources of hydrological data (streamflow series, groundwater level series and multi-temporal satellite data) were combined in order to analyze the channel transmission losses of a large reach of the Jaguaribe River in NE Brazil. A perceptual model of this reach was derived suggesting that the application of models, which were developed for sub-humid and temperate regions, may be more suitable for this reach than classical models, which were developed for arid and semi-arid regions. Summarily, it was shown that this river reach is hydraulically connected with groundwater and shifts from being a losing river at the dry and beginning of rainy seasons to become a losing/gaining (mostly losing) river at the middle and end of rainy seasons. A new semi-distributed channel transmission losses model was developed, which was based primarily on the capability of simulation in very different dryland environments and flexible model structures for testing hypotheses on the dominant hydrological processes of rivers. This model was successfully tested in a large reach of the Jaguaribe River in NE Brazil and a small stream in the Walnut Gulch Experimental Watershed in the SW USA. Hypotheses on the dominant processes of the channel transmission losses (different model structures) in the Jaguaribe river were evaluated, showing that both lateral (stream-)aquifer water fluxes and ground-water flow in the underlying alluvium parallel to the river course are necessary to predict streamflow and channel transmission losses, the former process being more relevant than the latter. This procedure not only reduced model structure uncertainties, but also reported modelling failures rejecting model structure hypotheses, namely streamflow without river-aquifer interaction and stream-aquifer flow without groundwater flow parallel to the river course. The application of the model to different dryland environments enabled learning about the model itself from differences in channel reach responses. For example, the parameters related to the unsaturated part of the model, which were active for the small reach in the USA, presented a much greater variation in the sensitivity coefficients than those which drove the saturated part of the model, which were active for the large reach in Brazil. Moreover, a nonparametric approach, which dealt with both deterministic evolution and inherent fluctuations in river discharge data, was developed based on a qualitative dynamical system-based criterion, which involved a learning process about the structure of the time series, instead of a fitting procedure only. This approach, which was based only on the discharge time series itself, was applied to a headwater catchment in Germany, in which runoff are induced by either convective rainfall during the summer or snow melt in the spring. The application showed the following important features: • the differences between runoff measurements were more suitable than the actual runoff measurements when using regression models; • the catchment runoff system shifted from being a possible dynamical system contaminated with noise to a linear random process when the interval time of the discharge time series increased; • and runoff underestimation can be expected for rising limbs and overestimation for falling limbs. This nonparametric approach was compared with a distributed hydrological model designed for real-time flood forecasting, with both presenting similar results on average. Finally, a benchmark for hydrological research using semi-distributed modelling was proposed, based on the aforementioned analysis, modelling and forecasting of flow transmission processes. The aim of this benchmark was not to describe a blue-print for hydrological modelling design, but rather to propose a scientific method to improve hydrological knowledge using semi-distributed hydrological modelling. Following the application of the proposed benchmark to a case study, the actual state of its hydrological knowledge and its predictive uncertainty can be determined, primarily through rejected hypotheses on the dominant hydrological processes and differences in catchment/variables responses.},
  language  = {en}
}
@misc{KleessenNikoloski2012,
  author    = {Kleessen, Sabrina and Nikoloski, Zoran},
  title     = {Dynamic regulatory on/off minimization for biological systems under internal temporal perturbations},
  series = {Postprints der Universit{\"a}t Potsdam : Mathematisch Naturwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Mathematisch Naturwissenschaftliche Reihe},
  number    = {852},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-43112},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-431128},
  pages     = {15},
  year      = {2012},
  abstract  = {Background: Flux balance analysis (FBA) together with its extension, dynamic FBA, have proven instrumental for analyzing the robustness and dynamics of metabolic networks by employing only the stoichiometry of the included reactions coupled with adequately chosen objective function. In addition, under the assumption of minimization of metabolic adjustment, dynamic FBA has recently been employed to analyze the transition between metabolic states. Results: Here, we propose a suite of novel methods for analyzing the dynamics of (internally perturbed) metabolic networks and for quantifying their robustness with limited knowledge of kinetic parameters. Following the biochemically meaningful premise that metabolite concentrations exhibit smooth temporal changes, the proposed methods rely on minimizing the significant fluctuations of metabolic profiles to predict the time-resolved metabolic state, characterized by both fluxes and concentrations. By conducting a comparative analysis with a kinetic model of the Calvin-Benson cycle and a model of plant carbohydrate metabolism, we demonstrate that the principle of regulatory on/off minimization coupled with dynamic FBA can accurately predict the changes in metabolic states. Conclusions: Our methods outperform the existing dynamic FBA-based modeling alternatives, and could help in revealing the mechanisms for maintaining robustness of dynamic processes in metabolic networks over time.},
  language  = {en}
}
@phdthesis{Vu2012,
  author    = {Vu, Thi Thanh Van},
  title     = {Local government on the way to good governance},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-93943},
  school      = {Universit{\"a}t Potsdam},
  pages     = {vii, 254},
  year      = {2012},
  abstract  = {Bad governance causes economic, social, developmental and environmental problems in many developing countries. Developing countries have adopted a number of reforms that have assisted in achieving good governance. The success of governance reform depends on the starting point of each country - what institutional arrangements exist at the out-set and who the people implementing reforms within the existing institutional framework are. This dissertation focuses on how formal institutions (laws and regulations) and informal institutions (culture, habit and conception) impact on good governance. Three characteristics central to good governance - transparency, participation and accountability are studied in the research. A number of key findings were: Good governance in Hanoi and Berlin represent the two extremes of the scale, while governance in Berlin is almost at the top of the scale, governance in Hanoi is at the bottom. Good governance in Hanoi is still far from achieved. In Berlin, information about public policies, administrative services and public finance is available, reliable and understandable. People do not encounter any problems accessing public information. In Hanoi, however, public information is not easy to access. There are big differences between Hanoi and Berlin in the three forms of participation. While voting in Hanoi to elect local deputies is formal and forced, elections in Berlin are fair and free. The candidates in local elections in Berlin come from different parties, whereas the candidacy of local deputies in Hanoi is thoroughly controlled by the Fatherland Front. Even though the turnout of voters in local deputy elections is close to 90 percent in Hanoi, the legitimacy of both the elections and the process of representation is non-existent because the local deputy candidates are decided by the Communist Party. The involvement of people in solving local problems is encouraged by the government in Berlin. The different initiatives include citizenry budget, citizen activity, citizen initiatives, etc. Individual citizens are free to participate either individually or through an association. Lacking transparency and participation, the quality of public service in Hanoi is poor. Citizens seldom get their services on time as required by the regulations. Citizens who want to receive public services can bribe officials directly, use the power of relationships, or pay a third person - the mediator ("C{\`o}" - in Vietnamese). In contrast, public service delivery in Berlin follows the customer-orientated principle. The quality of service is high in relation to time and cost. Paying speed money, bribery and using relationships to gain preferential public service do not exist in Berlin. Using the examples of Berlin and Hanoi, it is clear to see how transparency, participation and accountability are interconnected and influence each other. Without a free and fair election as well as participation of non-governmental organisations, civil organisations, and the media in political decision-making and public actions, it is hard to hold the Hanoi local government accountable. The key differences in formal institutions (regulative and cognitive) between Berlin and Hanoi reflect the three main principles: rule of law vs. rule by law, pluralism vs. monopoly Party in politics and social market economy vs. market economy with socialist orientation. In Berlin the logic of appropriateness and codes of conduct are respect for laws, respect of individual freedom and ideas and awareness of community development. People in Berlin take for granted that public services are delivered to them fairly. Ideas such as using money or relationships to shorten public administrative procedures do not exist in the mind of either public officials or citizens. In Hanoi, under a weak formal framework of good governance, new values and norms (prosperity, achievement) generated in the economic transition interact with the habits of the centrally-planned economy (lying, dependence, passivity) and traditional values (hierarchy, harmony, family, collectivism) influence behaviours of those involved. In Hanoi "doing the right thing" such as compliance with law doesn't become "the way it is". The unintended consequence of the deliberate reform actions of the Party is the prevalence of corruption. The socialist orientation seems not to have been achieved as the gap between the rich and the poor has widened. Good governance is not achievable if citizens and officials are concerned only with their self-interest. State and society depend on each other. Theoretically to achieve good governance in Hanoi, institutions (formal and informal) able to create good citizens, officials and deputies should be generated. Good citizens are good by habit rather than by nature. The rule of law principle is necessary for the professional performance of local administrations and People's Councils. When the rule of law is applied consistently, the room for informal institutions to function will be reduced. Promoting good governance in Hanoi is dependent on the need and desire to change the government and people themselves. Good governance in Berlin can be seen to be the result of the efforts of the local government and citizens after a long period of development and continuous adjustment. Institutional transformation is always a long and complicated process because the change in formal regulations as well as in the way they are implemented may meet strong resistance from the established practice. This study has attempted to point out the weaknesses of the institutions of Hanoi and has identified factors affecting future development towards good governance. But it is not easy to determine how long it will take to change the institutional setting of Hanoi in order to achieve good governance.},
  language  = {en}
}
@phdthesis{Broeker2012,
  author    = {Br{\"o}ker, Nina Kristin},
  title     = {Die Erkennung komplexer Kohlenhydrate durch das Tailspike Protein aus dem Bakteriophagen HK620},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-60366},
  school      = {Universit{\"a}t Potsdam},
  year      = {2012},
  abstract  = {Kohlenhydrate stellen aufgrund der strukturellen Vielfalt und ihrer oft exponierten Lage auf Zelloberfl{\"a}chen wichtige Erkennungsstrukturen dar. Die Wechselwirkungen von Proteinen mit diesen Kohlenhydraten vermitteln einen spezifischen Informationsaustausch. Protein-Kohlenhydrat-Interaktionen und ihre Triebkr{\"a}fte sind bislang nur teilweise verstanden, da nur wenig strukturelle Daten von Proteinen im Komplex mit vorwiegend kleinen Kohlenhydraten erh{\"a}ltlich sind. Mit der vorliegenden Promotionsarbeit soll ein Beitrag zum Verst{\"a}ndnis von Protein-Kohlenhydrat-Wechselwirkungen durch Analysen struktureller Thermodynamik geleistet werden, um zuk{\"u}nftig Vorhersagen mit zuverl{\"a}ssigen Algorithmen zu erlauben. Als Modellsystem zur Erkennung komplexer Kohlenhydrate diente dabei das Tailspike Protein (TSP) aus dem Bakteriophagen HK620. Dieser Phage erkennt spezifisch seinen E. coli-Wirt anhand der Oberfl{\"a}chenzucker, der sogenannten O-Antigene. Dabei binden die TSP des Phagen das O-Antigen des Lipopolysaccharids (LPS) und weisen zudem eine hydrolytische Aktivit{\"a}t gegen{\"u}ber dem Polysaccharid (PS) auf. Anhand von isolierten Oligosacchariden des Antigens (Typ O18A1) wurde die Bindung an HK620TSP und verschiedener Varianten davon systematisch analysiert. Die Bindung der komplexen Kohlenhydrate durch HK620TSP zeichnet sich durch große Interaktionsfl{\"a}chen aus. Durch einzelne Aminos{\"a}ureaustausche im aktiven Zentrum wurden Varianten generiert, die eine tausendfach erh{\"o}hte Affinit{\"a}t (KD ~ 100 nM) im Vergleich zum Wildtyp-Protein (KD ~ 130 μM) aufweisen. Dabei zeichnet sich das System dadurch aus, dass die Bindung bei Raumtemperatur nicht nur enthalpisch, sondern auch entropisch getrieben wird. Ursache f{\"u}r den g{\"u}nstigen Entropiebeitrag ist die große Anzahl an Wassermolek{\"u}len, die bei der Bindung des Hexasaccharids verdr{\"a}ngt werden. R{\"o}ntgenstrukturanalysen zeigten f{\"u}r alle TSP-Komplexe außer f{\"u}r Variante D339N unabh{\"a}ngig von der Hexasaccharid-Affinit{\"a}t analoge Protein- und Kohlenhydrat-Konformationen. Dabei kann die Bindestelle in zwei Regionen unterteilt werden: Zum einen befindet sich am reduzierenden Ende eine hydrophobe Tasche mit geringen Beitr{\"a}gen zur Affinit{\"a}tsgenerierung. Der Zugang zu dieser Tasche kann ohne große Affinit{\"a}tseinbuße durch einen einzelnen Aminos{\"a}ureaustausch (D339N) blockiert werden. In der zweiten Region kann durch den Austausch eines Glutamats durch ein Glutamin (E372Q) eine Bindestelle f{\"u}r ein zus{\"a}tzliches Wassermolek{\"u}l generiert werden. Die Rotation einiger Aminos{\"a}uren bei Kohlenhydratbindung f{\"u}hrt zur Desolvatisierung und zur Ausbildung von zus{\"a}tzlichen Wasserstoffbr{\"u}cken, wodurch ein starker Affinit{\"a}tsgewinn erzielt wird. HK620TSP ist nicht nur spezifisch f{\"u}r das O18A1-Antigen, sondern erkennt zudem das um eine Glucose verk{\"u}rzte Oligosaccharid des Typs O18A und hydrolysiert polymere Strukturen davon. Studien zur Bindung von O18A-Pentasaccharid zeigten, dass sich die Triebkr{\"a}fte der Bindung im Vergleich zu dem zuvor beschriebenen O18A1-Hexasaccharid verschoben haben. Durch Fehlen der Seitenkettenglucose ist die Bindung im Vergleich zu dem O18A1-Hexasaccharid weniger stark entropisch getrieben (Δ(-TΔS) ~ 10 kJ/mol), w{\"a}hrend der Enthalpiebeitrag zu der Bindung g{\"u}nstiger ist (ΔΔH ~ -10 kJ/mol). Insgesamt gleichen sich diese Effekte aus, wodurch sehr {\"a}hnliche Affinit{\"a}ten der TSP-Varianten zu O18A1-Hexasaccharid und O18A-Pentasaccharid gemessen wurden. Durch die Bindung der Glucose werden aus einer hydrophoben Tasche vier Wassermolek{\"u}le verdr{\"a}ngt, was entropisch stark beg{\"u}nstigt ist. Unter enthalpischen Aspekten ist dies ebenso wie einige Kontakte zwischen der Glucose und einigen Resten in der Tasche eher ung{\"u}nstig. Die Bindung der Glucose in die hydrophobe Tasche an HK620TSP tr{\"a}gt somit nicht zur Affinit{\"a}tsgenerierung bei und es bleibt zu vermuten, dass sich das O18A1-Antigen-bindende HK620TSP aus einem O18A-Antigen-bindenden TSP evolution{\"a}r herleitet. In dem dritten Teilprojekt der Dissertation wurde der Infektionsmechanismus des Phagen HK620 untersucht. Es konnte gezeigt werden, dass analog zu dem verwandten Phagen P22 die Ejektion der DNA aus HK620 allein durch das Lipopolysaccharid (LPS) des Wirts in vitro induziert werden kann. Die Morphologie und Kettenl{\"a}nge des LPS sowie die Aktivit{\"a}t von HK620TSP gegen{\"u}ber dem LPS erwiesen sich dabei als essentiell. So konnte die DNA-Ejektion in vitro auch durch LPS aus Bakterien der Serogruppe O18A induziert werden, welches ebenfalls von dem TSP des Phagen gebunden und hydrolysiert wird. Diese Ergebnisse betonen die Rolle von TSP f{\"u}r die Erkennung der LPS-Rezeptoren als wichtigen Schritt f{\"u}r die Infektion durch die Podoviren HK620 und P22.},
  language  = {de}
}
@phdthesis{Andres2012,
  author    = {Andres, Dorothee},
  title     = {Biophysical chemistry of lipopolysaccharide specific bacteriophages},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-59261},
  school      = {Universit{\"a}t Potsdam},
  year      = {2012},
  abstract  = {Carbohydrate recognition is a ubiquitous principle underlying many fundamental biological processes like fertilization, embryogenesis and viral infections. But how carbohydrate specificity and affinity induce a molecular event is not well understood. One of these examples is bacteriophage P22 that binds and infects three distinct Salmonella enterica (S.) hosts. It recognizes and depolymerizes repetitive carbohydrate structures of O antigen in its host´s outer membrane lipopolysaccharide molecule. This is mediated by tailspikes, mainly β helical appendages on phage P22 short non contractile tail apparatus (podovirus). The O antigen of all three Salmonella enterica hosts is built from tetrasaccharide repeating units consisting of an identical main chain with a distinguished 3,6 dideoxyhexose substituent that is crucial for P22 tailspike recognition: tyvelose in S. Enteritidis, abequose in S. Typhimurium and paratose in S. Paratyphi. In the first study the complexes of P22 tailspike with its host's O antigen octasaccharide were characterized. S. Paratyphi octasaccharide binds less tightly (ΔΔG≈7 kJ/mol) to the tailspike than the other two hosts. Crystal structure analysis of P22 tailspike co crystallized with S. Paratyphi octasaccharides revealed different interactions than those observed before in tailspike complexes with S. Enteritidis and S. Typhimurium octasaccharides. These different interactions occur due to a structural rearrangement in the S. Paratyphi octasaccharide. It results in an unfavorable glycosidic bond Φ/Ψ angle combination that also had occurred when the S. Paratyphi octasaccharide conformation was analyzed in an aprotic environment. Contributions of individual protein surface contacts to binding affinity were analyzed showing that conserved structural waters mediate specific recognition of all three different Salmonella host O antigens. Although different O antigen structures possess distinct binding behavior on the tailspike surface, all are recognized and infected by phage P22. Hence, in a second study, binding measurements revealed that multivalent O antigen was able to bind with high avidity to P22 tailspike. Dissociation rates of the polymer were three times slower than for an octasaccharide fragment pointing towards high affinity for O antigen polysaccharide. Furthermore, when phage P22 was incubated with lipopolysaccharide aggregates before plating on S. Typhimurium cells, P22 infectivity became significantly reduced. Therefore, in a third study, the function of carbohydrate recognition on the infection process was characterized. It was shown that large S. Typhimurium lipopolysaccharide aggregates triggered DNA release from the phage capsid in vitro. This provides evidence that phage P22 does not use a second receptor on the Salmonella surface for infection. P22 tailspike binding and cleavage activity modulate DNA egress from the phage capsid. DNA release occurred more slowly when the phage possessed mutant tailspikes with less hydrolytic activity and was not induced if lipopolysaccharides contained tailspike shortened O antigen polymer. Furthermore, the onset of DNA release was delayed by tailspikes with reduced binding affinity. The results suggest a model for P22 infection induced by carbohydrate recognition: tailspikes position the phage on Salmonella enterica and their hydrolytic activity forces a central structural protein of the phage assembly, the plug protein, onto the host´s membrane surface. Upon membrane contact, a conformational change has to occur in the assembly to eject DNA and pilot proteins from the phage to establish infection. Earlier studies had investigated DNA ejection in vitro solely for viruses with long non contractile tails (siphovirus) recognizing protein receptors. Podovirus P22 in this work was therefore the first example for a short tailed phage with an LPS recognition organelle that can trigger DNA ejection in vitro. However, O antigen binding and cleaving tailspikes are widely distributed in the phage biosphere, for example in siphovirus 9NA. Crystal structure analysis of 9NA tailspike revealed a complete similar fold to P22 tailspike although they only share 36 \% sequence identity. Moreover, 9NA tailspike possesses similar enzyme activity towards S. Typhimurium O antigen within conserved amino acids. These are responsible for a DNA ejection process from siphovirus 9NA triggered by lipopolysaccharide aggregates. 9NA expelled its DNA 30 times faster than podovirus P22 although the associated conformational change is controlled with a similar high activation barrier. The difference in DNA ejection velocity mirrors different tail morphologies and their efficiency to translate a carbohydrate recognition signal into action.},
  language  = {en}
}
@book{OPUS4-5821,
  title     = {Vierter Deutscher IPv6 Gipfel 2011},
  editor    = {Meinel, Christoph and Sack, Harald},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-194-3},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-60214},
  publisher      = {Universit{\"a}t Potsdam},
  pages     = {112},
  year      = {2012},
  abstract  = {Am 1. und 2. Dezember 2011 fand am Hasso-Plattner-Institut f{\"u}r Softwaresystemtechnik GmbH in Potsdam der 4. Deutsche IPv6 Gipfel 2011 statt, dessen Dokumentation der vorliegende technische Report dient. Wie mit den vorhergegangenen nationalen IPv6-Gipfeln verfolgte der Deutsche IPv6-Rat auch mit dem 4. Gipfel, der unter dem Motto „Online on the Road - Der neue Standard IPv6 als Treiber der mobilen Kommunikation" stand, das Ziel, Einblicke in aktuelle Entwicklungen rund um den Einsatz von IPv6 diesmal mit einem Fokus auf die automobile Vernetzung zu geben. Gleichzeitig wurde betont, den effizienten und fl{\"a}chendeckenden Umstieg auf IPv6 voranzutreiben, Erfahrungen mit dem Umstieg auf und dem Einsatz von IPv6 auszutauschen, Wirtschaft und {\"o}ffentliche Verwaltung zu ermutigen und motivieren, IPv6-basierte L{\"o}sungen einzusetzen und das {\"o}ffentliche Problembewusstsein f{\"u}r die Notwendigkeit des Umstiegs auf IPv6 zu erh{\"o}hen. Ehrengast war in diesem Jahr die EU-Kommissarin f{\"u}r die Digitale Agenda, Neelie Kroes deren Vortrag von weiteren Beitr{\"a}gen hochrangiger Vertretern aus Politik, Wissenschaft und Wirtschaft erg{\"a}nzt wurde.},
  language  = {de}
}
@misc{OstrowskiSchaub2012,
  author    = {Ostrowski, Max and Schaub, Torsten},
  title     = {ASP modulo CSP},
  series = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  number    = {579},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-41390},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-413908},
  pages     = {19},
  year      = {2012},
  abstract  = {We present the hybrid ASP solver clingcon, combining the simple modeling language and the high performance Boolean solving capacities of Answer Set Programming (ASP) with techniques for using non-Boolean constraints from the area of Constraint Programming (CP). The new clingcon system features an extended syntax supporting global constraints and optimize statements for constraint variables. The major technical innovation improves the interaction between ASP and CP solver through elaborated learning techniques based on irreducible inconsistent sets. A broad empirical evaluation shows that these techniques yield a performance improvement of an order of magnitude.},
  language  = {en}
}
@misc{ArnoldBallaCohenetal.2012,
  author    = {Arnold, Rafael and Balla, Zsolt and Cohen, Susan and Conway-Jones, Ann and Dallapiazza, Michael and Denz, Rebekka and Freud-Kandel, Miri and Griffiths, Toni and Gr{\"o}zinger, Elvira and Himmelmann, Werner and Hiscott, William and Hoffmann, Daniel and Horch, Hans-Otto and Kellner-Rauch, Heike and Lehnguth, Cornelius and Martini, Annett and Pella, Sebastian and Rosner, Anna and Szulc, Michał and Wurbs, Janina and Wynn, Natalie},
  title     = {PaRDeS : Zeitschrift der Vereinigung f{\"u}r J{\"u}dische Studien e.V. = Einblicke in die ‚British Jewish Studies'},
  number    = {18},
  editor    = {Denz, Rebekka and Jurewicz, Grażyna and Salzer, Dorothea M.},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-177-6},
  issn      = {1614-6492},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-59255},
  year      = {2012},
  abstract  = {PaRDeS. Zeitschrift der Vereinigung f{\"u}r J{\"u}dische Studien e. V., m{\"o}chte die fruchtbare und facettenreiche Kultur des Judentums sowie seine Ber{\"u}hrungspunkte zur Umwelt in den unterschiedlichen Bereichen dokumentieren. Daneben dient die Zeitschrift als Forum zur Positionierung der F{\"a}cher J{\"u}dische Studien und Judaistik innerhalb des wissenschaftlichen Diskurses sowie zur Diskussion ihrer historischen und gesellschaftlichen Verantwortung.},
  language  = {de}
}
@misc{GebserKaufmannSchaub2012,
  author    = {Gebser, Martin and Kaufmann, Benjamin and Schaub, Torsten},
  title     = {Multi-threaded ASP solving with clasp},
  series = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  number    = {586},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-41397},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-413977},
  pages     = {21},
  year      = {2012},
  abstract  = {We present the new multi-threaded version of the state-of-the-art answer set solver clasp. We detail its component and communication architecture and illustrate how they support the principal functionalities of clasp. Also, we provide some insights into the data representation used for different constraint types handled by clasp. All this is accompanied by an extensive experimental analysis of the major features related to multi-threading in clasp.},
  language  = {en}
}
@misc{OskinovaGuerreroHenaultBrunetetal.2012,
  author    = {Oskinova, Lidia M. and Guerrero, Mart{\´i}n A. and H{\´e}nault-Brunet, Vincent and Sun, W. and Chu, You-Hua and Evans, Chris and Gallagher, John S. and Gruendl, Robert A. and Reyes-Iturbide, Jorge},
  title     = {The slow X-ray pulsar SXP 1062 and associated supernova remnant in the Wing of the Small Magellanic Cloud},
  series = {Postprints der Universit{\"a}t Potsdam Mathematisch-Naturwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam Mathematisch-Naturwissenschaftliche Reihe},
  number    = {591},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-41513},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-415135},
  pages     = {3},
  year      = {2012},
  abstract  = {SXP 1062 is an exceptional case of a young neutron star in a wind-fed high-mass X-ray binary associated with a supernova remnant. A unique combination of measured spin period, its derivative, luminosity and young age makes this source a key probe for the physics of accretion and neutron star evolution. Theoretical models proposed to explain the properties of SXP 1062 shall be tested with new data.},
  language  = {en}
}
@misc{vFrankenbergSeidlSchultheissetal.2012,
  author    = {v. Frankenberg, Jenny and Seidl, Rainer Ottis and Schultheiss, Corinna and Frank, Ulrike and Fuß, Sophia and Stefke, Michaela and Honekamp, Andrea and Winkler, Silke and J{\"a}ckel, Annemarie and Schindler, Wencke and Wenglarczyk, Anke and Weise, Stefanie and Heide, Judith and Stadie, Nicole and Schr{\"o}der, Astrid and Baer-Henney, Dinah and van de Vijver, Ruben and Sauerland, Uli and Yatsushiro, Kazuko and Sch{\"o}ppe, Doreen and Blatter, Kristine and Faust, Verena and J{\"a}ger, Dana and Artelt, Cordula and Schneider, Wolfgang and Stanat, Petra and Bruchm{\"u}ller, Wiebke and Sj{\"o}str{\"o}m, Saana and Sch{\"u}tz, Susann and Swietza, Romy and Zielina, Marie and Freymann, Marie and Hausmann, Nadin and K{\"o}ntopp, Isabelle and Liebig, Johanna and Schnell, Annemarie and Wegener, Viktoria and Heinemann, Steffi and Haensel, Diana and M{\"u}rbe, Dirk and Pomnitz, Patricia and Siegm{\"u}ller, Julia},
  title     = {Spektrum Patholinguistik = Schwerpunktthema: Schluck f{\"u}r Schluck: Dysphagietherapie bei Kindern und Erwachsenen},
  number    = {5},
  editor    = {Heide, Judith and Fritzsche, Tom and Meyer, Corinna B. and Ott, Susan},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  organization    = {Verband f{\"u}r Patholinguistik e.V.},
  isbn      = {978-3-86956-199-8},
  issn      = {1866-9433},
  doi       = {10.25932/publishup-5866},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-59877},
  year      = {2012},
  abstract  = {Das Herbsttreffen Patholinguistik wird seit 2007 j{\"a}hrlich vom Verband f{\"u}r Patholinguistik e.V. (vpl) durchgef{\"u}hrt. Die Jubil{\"a}umsveranstaltung am 19.11.2011 in Potsdam war nicht nur die 5. Auflage der Veranstaltung, sondern auch ein Fest zum 10j{\"a}hrigen Bestehen des Verbandes. Das Thema lautete "Schluck f{\"u}r Schluck: Dysphagietherapie bei Kindern und Erwachsenen". Im vorliegenden Tagungsband finden sich die Artikel der Hauptvortr{\"a}ge sowie die Abstracts der Posterpr{\"a}sentationen.},
  language  = {de}
}
@misc{VinkHegerKrumholzetal.2012,
  author    = {Vink, Jorick Sandor and Heger, Alexander and Krumholz, Mark R. and Puls, Joachim and Banerjee, Shiladitya and Castro, Norberto and Chen, K.-J. and Chen{\`e}, A.-N. and Crowther, P. A. and Daminelli, A. and Gr{\"a}fener, G. and Groh, J. H. and Hamann, Wolf-Rainer and Heap, S. and Herrero, A. and Kaper, L. and Najarro, F. and Oskinova, Lidia M. and Roman-Lopes, A. and Rosen, A. and Sander, A. and Shirazi, M. and Sugawara, Y. and Tramper, F. and Vanbeveren, D. and Voss, R. and Wofford, A. and Zhang, Y.},
  title     = {Very massive stars in the local universe},
  series = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  number    = {601},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-41522},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-415220},
  pages     = {29},
  year      = {2012},
  abstract  = {Recent studies have claimed the existence of very massive stars (VMS) up to 300 M⊙ in the local Universe. As this finding may represent a paradigm shift for the canonical stellar upper-mass limit of 150 M⊙, it is timely to discuss the status of the data, as well as the far-reaching implications of such objects. We held a Joint Discussion at the General Assembly in Beijing to discuss (i) the determination of the current masses of the most massive stars, (ii) the formation of VMS, (iii) their mass loss, and (iv) their evolution and final fate. The prime aim was to reach broad consensus between observers and theorists on how to identify and quantify the dominant physical processes.},
  language  = {en}
}
@misc{OskinovaFeldmeierKretschmar2012,
  author    = {Oskinova, Lidia M. and Feldmeier, Achim and Kretschmar, Peter},
  title     = {Clumped stellar winds in supergiant high-mass X-ray binaries},
  series = {Postprint der universit{\"a}t Potsdam : Mathematisch Naturwissenschaftliche Reihe},
  journal   = {Postprint der universit{\"a}t Potsdam : Mathematisch Naturwissenschaftliche Reihe},
  number    = {573},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-41391},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-413916},
  pages     = {287 -- 288},
  year      = {2012},
  abstract  = {The clumping of massive star winds is an established paradigm, which is confirmed by multiple lines of evidence and is supported by stellar wind theory. We use the results from time-dependent hydrodynamical models of the instability in the line-driven wind of a massive supergiant star to derive the time-dependent accretion rate on to a compact object in the Bondi-Hoyle-Lyttleton approximation. The strong density and velocity fluctuations in the wind result in strong variability of the synthetic X-ray light curves. Photoionization of inhomogeneous winds is different from the photoinization of smooth winds. The degree of ionization is affected by the wind clumping. The wind clumping must also be taken into account when comparing the observed and model spectra of the photoionized stellar wind.},
  language  = {en}
}
@misc{FelserCunningsBatterhametal.2012,
  author    = {Felser, Claudia and Cunnings, Ian and Batterham, Claire and Clahsen, Harald},
  title     = {The timing of island effects in nonnative sentence processing},
  series = {Postprints der Universit{\"a}t Potsdam Humanwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam Humanwissenschaftliche Reihe},
  issn      = {1866-8364},
  doi       = {10.25932/publishup-41517},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-415179},
  pages     = {32},
  year      = {2012},
  abstract  = {Using the eye-movement monitoring technique in two reading comprehension experiments, this study investigated the timing of constraints on wh-dependencies (so-called island constraints) in first- and second-language (L1 and L2) sentence processing. The results show that both L1 and L2 speakers of English are sensitive to extraction islands during processing, suggesting that memory storage limitations affect L1 and L2 comprehenders in essentially the same way. Furthermore, these results show that the timing of island effects in L1 compared to L2 sentence comprehension is affected differently by the type of cue (semantic fit versus filled gaps) signaling whether dependency formation is possible at a potential gap site. Even though L1 English speakers showed immediate sensitivity to filled gaps but not to lack of semantic fit, proficient German-speaking learners of English as a L2 showed the opposite sensitivity pattern. This indicates that initial wh-dependency formation in L2 processing is based on semantic feature matching rather than being structurally mediated as in L1 comprehension.},
  language  = {en}
}
@misc{RadfordFelserBoxell2012,
  author    = {Radford, Andrew and Felser, Claudia and Boxell, Oliver},
  title     = {Preposition copying and pruning in present-day English},
  series = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  number    = {527},
  issn      = {1866-8364},
  doi       = {10.25932/publishup-41489},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-414898},
  pages     = {24},
  year      = {2012},
  abstract  = {This article investigates the nature of preposition copying and preposition pruning structures in present-day English. We begin by illustrating the two phenomena and consider how they might be accounted for in syntactic terms, and go on to explore the possibility that preposition copying and pruning arise for processing reasons. We then report on two acceptability judgement experiments examining the extent to which native speakers of English are sensitive to these types of 'error' in language comprehension. Our results indicate that preposition copying creates redundancy rather than ungrammaticality, whereas preposition pruning creates processing problems for comprehenders that may render it unacceptable in timed (but not necessarily in untimed) judgement tasks. Our findings furthermore illustrate the usefulness of combining corpus studies and experimentally elicited data for gaining a clearer picture of usage and acceptability, and the potential benefits of examining syntactic phenomena from both a theoretical and a processing perspective.},
  language  = {en}
}
@misc{WojcinskiDupontSchmidtetal.2012,
  author    = {Wojcinski, Sebastian and Dupont, Jennifer and Schmidt, Werner and Cassel, Michael and Hillemanns, Peter},
  title     = {Real-time ultrasound elastography in 180 axillary lymph nodes},
  series = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  number    = {626},
  issn      = {1866-8364},
  doi       = {10.25932/publishup-43158},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-431584},
  pages     = {12},
  year      = {2012},
  abstract  = {Background To determine the general appearance of normal axillary lymph nodes (LNs) in real-time tissue sonoelastography and to explore the method′s potential value in the prediction of LN metastases. Methods Axillary LNs in healthy probands (n=165) and metastatic LNs in breast cancer patients (n=15) were examined with palpation, B-mode ultrasound, Doppler and sonoelastography (assessment of the elasticity of the cortex and the medulla). The elasticity distributions were compared and sensitivity (SE) and specificity (SP) were calculated. In an exploratory analysis, positive and negative predictive values (PPV, NPV) were calculated based upon the estimated prevalence of LN metastases in different risk groups. Results In the elastogram, the LN cortex was significantly harder than the medulla in both healthy (p=0.004) and metastatic LNs (p=0.005). Comparing healthy and metastatic LNs, there was no difference in the elasticity distribution of the medulla (p=0.281), but we found a significantly harder cortex in metastatic LNs (p=0.006). The SE of clinical examination, B-mode ultrasound, Doppler ultrasound and sonoelastography was revealed to be 13.3\%, 40.0\%, 14.3\% and 60.0\%, respectively, and SP was 88.4\%, 96.8\%, 95.6\% and 79.6\%, respectively. The highest SE was achieved by the disjunctive combination of B-mode and elastographic features (cortex >3mm in B-mode or blue cortex in the elastogram, SE=73.3\%). The highest SP was achieved by the conjunctive combination of B-mode ultrasound and elastography (cortex >3mm in B-mode and blue cortex in the elastogram, SP=99.3\%). Conclusions Sonoelastography is a feasible method to visualize the elasticity distribution of LNs. Moreover, sonoelastography is capable of detecting elasticity differences between the cortex and medulla, and between metastatic and healthy LNs. Therefore, sonoelastography yields additional information about axillary LN status and can improve the PPV, although this method is still experimental.},
  language  = {en}
}
@misc{OPUS4-64276,
  title     = {forum:logop{\"a}die 26.2012, 6},
  series = {Forum Logop{\"a}die : Zeitschrift des Deutschen Bundesverbandes f{\"u}r Logop{\"a}die e.V, dbl},
  volume    = {27},
  journal   = {Forum Logop{\"a}die : Zeitschrift des Deutschen Bundesverbandes f{\"u}r Logop{\"a}die e.V, dbl},
  number    = {6},
  publisher = {Schulz-Kirchner},
  address   = {Idstein},
  organization    = {Deutscher Bundesverband f{\"u}r Logop{\"a}die e.V.},
  issn      = {0932-0547},
  pages     = {74},
  year      = {2012},
  language  = {de}
}
@misc{OPUS4-64278,
  title     = {forum:logop{\"a}die 26.2012, 5},
  series = {Forum Logop{\"a}die : Zeitschrift des Deutschen Bundesverbandes f{\"u}r Logop{\"a}die e.V, dbl},
  volume    = {26},
  journal   = {Forum Logop{\"a}die : Zeitschrift des Deutschen Bundesverbandes f{\"u}r Logop{\"a}die e.V, dbl},
  number    = {5},
  publisher = {Schulz-Kirchner},
  address   = {Idstein},
  organization    = {Deutscher Bundesverband f{\"u}r Logop{\"a}die e.V.},
  issn      = {0932-0547},
  pages     = {83},
  year      = {2012},
  language  = {de}
}
@misc{LinKhajooeiEngeletal.2012,
  author    = {Lin, Chiao-I and Khajooei, Mina and Engel, Tilman and Nair, Alexandra and Heikkila, Mika and Kaplick, Hannes and Mayer, Frank},
  title     = {The effect of chronic ankle instability on muscle activations in lower extremities},
  series = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  issn      = {1866-8364},
  doi       = {10.25932/publishup-51563},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-515632},
  pages     = {17},
  year      = {2012},
  abstract  = {Background/Purpose Muscular reflex responses of the lower extremities to sudden gait disturbances are related to postural stability and injury risk. Chronic ankle instability (CAI) has shown to affect activities related to the distal leg muscles while walking. Its effects on proximal muscle activities of the leg, both for the injured- (IN) and uninjured-side (NON), remain unclear. Therefore, the aim was to compare the difference of the motor control strategy in ipsilateral and contralateral proximal joints while unperturbed walking and perturbed walking between individuals with CAI and matched controls. Materials and methods In a cross-sectional study, 13 participants with unilateral CAI and 13 controls (CON) walked on a split-belt treadmill with and without random left- and right-sided perturbations. EMG amplitudes of muscles at lower extremities were analyzed 200 ms after perturbations, 200 ms before, and 100 ms after (Post100) heel contact while walking. Onset latencies were analyzed at heel contacts and after perturbations. Statistical significance was set at alpha≤0.05 and 95\% confidence intervals were applied to determine group differences. Cohen's d effect sizes were calculated to evaluate the extent of differences. Results Participants with CAI showed increased EMG amplitudes for NON-rectus abdominus at Post100 and shorter latencies for IN-gluteus maximus after heel contact compared to CON (p<0.05). Overall, leg muscles (rectus femoris, biceps femoris, and gluteus medius) activated earlier and less bilaterally (d = 0.30-0.88) and trunk muscles (bilateral rectus abdominus and NON-erector spinae) activated earlier and more for the CAI group than CON group (d = 0.33-1.09). Conclusion Unilateral CAI alters the pattern of the motor control strategy around proximal joints bilaterally. Neuromuscular training for the muscles, which alters motor control strategy because of CAI, could be taken into consideration when planning rehabilitation for CAI.},
  language  = {en}
}
@misc{OPUS4-64283,
  title     = {forum:logop{\"a}die 26.2012, 2},
  series = {Forum Logop{\"a}die : Zeitschrift des Deutschen Bundesverbandes f{\"u}r Logop{\"a}die e.V, dbl},
  volume    = {26},
  journal   = {Forum Logop{\"a}die : Zeitschrift des Deutschen Bundesverbandes f{\"u}r Logop{\"a}die e.V, dbl},
  number    = {2},
  publisher = {Schulz-Kirchner},
  address   = {Idstein},
  organization    = {Deutscher Bundesverband f{\"u}r Logop{\"a}die e.V.},
  issn      = {0932-0547},
  pages     = {86},
  year      = {2012},
  language  = {de}
}
@misc{OPUS4-64279,
  title     = {forum:logop{\"a}die 26.2012, 4},
  series = {Forum Logop{\"a}die : Zeitschrift des Deutschen Bundesverbandes f{\"u}r Logop{\"a}die e.V, dbl},
  volume    = {26},
  journal   = {Forum Logop{\"a}die : Zeitschrift des Deutschen Bundesverbandes f{\"u}r Logop{\"a}die e.V, dbl},
  number    = {4},
  publisher = {Schulz-Kirchner},
  address   = {Idstein},
  organization    = {Deutscher Bundesverband f{\"u}r Logop{\"a}die e.V.},
  issn      = {0932-0547},
  pages     = {78},
  year      = {2012},
  language  = {de}
}
@misc{Lenhard2012,
  author    = {Lenhard, Michael},
  title     = {All's well that ends well},
  series = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  number    = {906},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-43803},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-438035},
  pages     = {9 -- 11},
  year      = {2012},
  abstract  = {The transition from cell proliferation to cell expansion is critical for determining leaf size. Andriankaja et al. (2012) demonstrate that in leaves of dicotyledonous plants, a basal proliferation zone is maintained for several days before abruptly disappearing, and that chloroplast differentiation is required to trigger the onset of cell expansion.},
  language  = {en}
}
@misc{OPUS4-64285,
  title     = {forum:logop{\"a}die 26.2012, 1},
  series = {Forum Logop{\"a}die : Zeitschrift des Deutschen Bundesverbandes f{\"u}r Logop{\"a}die e.V, dbl},
  volume    = {26},
  journal   = {Forum Logop{\"a}die : Zeitschrift des Deutschen Bundesverbandes f{\"u}r Logop{\"a}die e.V, dbl},
  number    = {1},
  publisher = {Schulz-Kirchner},
  address   = {Idstein},
  organization    = {Deutscher Bundesverband f{\"u}r Logop{\"a}die e.V.},
  issn      = {0932-0547},
  pages     = {86},
  year      = {2012},
  language  = {de}
}
@misc{OPUS4-64280,
  title     = {forum:logop{\"a}die 26.2012, 3},
  series = {Forum Logop{\"a}die : Zeitschrift des Deutschen Bundesverbandes f{\"u}r Logop{\"a}die e.V, dbl},
  volume    = {26},
  journal   = {Forum Logop{\"a}die : Zeitschrift des Deutschen Bundesverbandes f{\"u}r Logop{\"a}die e.V, dbl},
  number    = {3},
  publisher = {Schulz-Kirchner},
  address   = {Idstein},
  organization    = {Deutscher Bundesverband f{\"u}r Logop{\"a}die e.V.},
  issn      = {0932-0547},
  pages     = {75},
  year      = {2012},
  language  = {de}
}
@misc{KrippendorffOyarzunHuisinga2012,
  author    = {Krippendorff, Ben-Fillippo and Oyarz{\´u}n, Diego A. and Huisinga, Wilhelm},
  title     = {Predicting the F(ab)-mediated effect of monoclonal antibodies in vivo by combining cell-level kinetic and pharmacokinetic modelling},
  series = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  number    = {958},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-43105},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-431051},
  pages     = {125 -- 139},
  year      = {2012},
  abstract  = {Cell-level kinetic models for therapeutically relevant processes increasingly benefit the early stages of drug development. Later stages of the drug development processes, however, rely on pharmacokinetic compartment models while cell-level dynamics are typically neglected. We here present a systematic approach to integrate cell-level kinetic models and pharmacokinetic compartment models. Incorporating target dynamics into pharmacokinetic models is especially useful for the development of therapeutic antibodies because their effect and pharmacokinetics are inherently interdependent. The approach is illustrated by analysing the F(ab)-mediated inhibitory effect of therapeutic antibodies targeting the epidermal growth factor receptor. We build a multi-level model for anti-EGFR antibodies by combining a systems biology model with in vitro determined parameters and a pharmacokinetic model based on in vivo pharmacokinetic data. Using this model, we investigated in silico the impact of biochemical properties of anti-EGFR antibodies on their F(ab)-mediated inhibitory effect. The multi-level model suggests that the F(ab)-mediated inhibitory effect saturates with increasing drug-receptor affinity, thereby limiting the impact of increasing antibody affinity on improving the effect. This indicates that observed differences in the therapeutic effects of high affinity antibodies in the market and in clinical development may result mainly from Fc-mediated indirect mechanisms such as antibody-dependent cell cytotoxicity.},
  language  = {en}
}
@misc{DallmeyerClaussenWangetal.2012,
  author    = {Dallmeyer, Anne and Claussen, Martin and Wang, Yongbo and Herzschuh, Ulrike},
  title     = {Spatial variability of Holocene changes in the annual precipitation pattern},
  series = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  number    = {905},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-43277},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-432771},
  pages     = {20},
  year      = {2012},
  abstract  = {This study provides a detailed analysis of the mid-Holocene to present-day precipitation change in the Asian monsoon region. We compare for the first time results of high resolution climate model simulations with a standardised set of mid-Holocene moisture reconstructions. Changes in the simulated summer monsoon characteristics (onset, withdrawal, length and associated rainfall) and the mechanisms causing the Holocene precipitation changes are investigated. According to the model, most parts of the Indian subcontinent received more precipitation (up to 5 mm/day) at mid-Holocene than at present-day. This is related to a stronger Indian summer monsoon accompanied by an intensified vertically integrated moisture flux convergence. The East Asian monsoon region exhibits local inhomogeneities in the simulated annual precipitation signal. The sign of this signal depends on the balance of decreased pre-monsoon and increased monsoon precipitation at mid-Holocene compared to present-day. Hence, rainfall changes in the East Asian monsoon domain are not solely associated with modifications in the summer monsoon circulation but also depend on changes in the mid-latitudinal westerly wind system that dominates the circulation during the pre-monsoon season. The proxy-based climate reconstructions confirm the regional dissimilarities in the annual precipitation signal and agree well with the model results. Our results highlight the importance of including the pre-monsoon season in climate studies of the Asian monsoon system and point out the complex response of this system to the Holocene insolation forcing. The comparison with a coarse climate model simulation reveals that this complex response can only be resolved in high resolution simulations.},
  language  = {en}
}
@phdthesis{Herzog2012,
  author    = {Herzog, Marc},
  title     = {Structural dynamics of photoexcited nanolayered perovskites studied by ultrafast x-ray diffraction},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-62632},
  school      = {Universit{\"a}t Potsdam},
  year      = {2012},
  abstract  = {This publication-based thesis represents a contribution to the active research field of ultrafast structural dynamics in laser-excited nanostructures. The investigation of such dynamics is mandatory for the understanding of the various physical processes on microscopic scales in complex materials which have great potentials for advances in many technological applications. I theoretically and experimentally examine the coherent, incoherent and anharmonic lattice dynamics of epitaxial metal-insulator heterostructures on timescales ranging from femtoseconds up to nanoseconds. To infer information on the transient dynamics in the photoexcited crystal lattices experimental techniques using ultrashort optical and x-ray pulses are employed. The experimental setups include table-top sources as well as large-scale facilities such as synchrotron sources. At the core of my work lies the development of a linear-chain model to simulate and analyze the photoexcited atomic-scale dynamics. The calculated strain fields are then used to simulate the optical and x-ray response of the considered thin films and multilayers in order to relate the experimental signatures to particular structural processes. This way one obtains insight into the rich lattice dynamics exhibiting coherent transport of vibrational energy from local excitations via delocalized phonon modes of the samples. The complex deformations in tailored multilayers are identified to give rise to highly nonlinear x-ray diffraction responses due to transient interference effects. The understanding of such effects and the ability to precisely calculate those are exploited for the design of novel ultrafast x-ray optics. In particular, I present several Phonon Bragg Switch concepts to efficiently generate ultrashort x-ray pulses for time-resolved structural investigations. By extension of the numerical models to include incoherent phonon propagation and anharmonic lattice potentials I present a new view on the fundamental research topics of nanoscale thermal transport and anharmonic phonon-phonon interactions such as nonlinear sound propagation and phonon damping. The former issue is exemplified by the time-resolved heat conduction from thin SrRuO3 films into a SrTiO3 substrate which exhibits an unexpectedly slow heat conductivity. Furthermore, I discuss various experiments which can be well reproduced by the versatile numerical models and thus evidence strong lattice anharmonicities in the perovskite oxide SrTiO3. The thesis also presents several advances of experimental techniques such as time-resolved phonon spectroscopy with optical and x-ray photons as well as concepts for the implementation of x-ray diffraction setups at standard synchrotron beamlines with largely improved time-resolution for investigations of ultrafast structural processes. This work forms the basis for ongoing research topics in complex oxide materials including electronic correlations and phase transitions related to the elastic, magnetic and polarization degrees of freedom.},
  language  = {en}
}
@phdthesis{Kiel2012,
  author    = {Kiel, Mareike},
  title     = {Static and ultrafast optical properties of nanolayered composites : gold nanoparticles embedded in polyelectrolytes},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-61823},
  school      = {Universit{\"a}t Potsdam},
  year      = {2012},
  abstract  = {In the course of this thesis gold nanoparticle/polyelectrolyte multilayer structures were prepared, characterized, and investigated according to their static and ultrafast optical properties. Using the dip-coating or spin-coating layer-by-layer deposition method, gold-nanoparticle layers were embedded in a polyelectrolyte environment with high structural perfection. Typical structures exhibit four repetition units, each consisting of one gold-particle layer and ten double layers of polyelectrolyte (cationic+anionic polyelectrolyte). The structures were characterized by X-ray reflectivity measurements, which reveal Bragg peaks up to the seventh order, evidencing the high stratication of the particle layers. In the same measurements pronounced Kiessig fringes were observed, which indicate a low global roughness of the samples. Atomic force microscopy (AFM) images veried this low roughness, which results from the high smoothing capabilities of polyelectrolyte layers. This smoothing effect facilitates the fabrication of stratified nanoparticle/polyelectrolyte multilayer structures, which were nicely illustrated in a transmission electron microscopy image. The samples' optical properties were investigated by static spectroscopic measurements in the visible and UV range. The measurements revealed a frequency shift of the reflectance and of the plasmon absorption band, depending on the thickness of the polyelectrolyte layers that cover a nanoparticle layer. When the covering layer becomes thicker than the particle interaction range, the absorption spectrum becomes independent of the polymer thickness. However, the reflectance spectrum continues shifting to lower frequencies (even for large thicknesses). The range of plasmon interaction was determined to be in the order of the particle diameter for 10 nm, 20 nm, and 150 nm particles. The transient broadband complex dielectric function of a multilayer structure was determined experimentally by ultrafast pump-probe spectroscopy. This was achieved by simultaneous measurements of the changes in the reflectance and transmittance of the excited sample over a broad spectral range. The changes in the real and imaginary parts of the dielectric function were directly deduced from the measured data by using a recursive formalism based on the Fresnel equations. This method can be applied to a broad range of nanoparticle systems where experimental data on the transient dielectric response are rare. This complete experimental approach serves as a test ground for modeling the dielectric function of a nanoparticle compound structure upon laser excitation.},
  language  = {en}
}
@misc{GraefSecklerHagemannetal.2012,
  author    = {Gr{\"a}f, Ralph and Seckler, Robert and Hagemann, Alfred and D'Aprile, Iwan-Michelangelo and Schulte, Christoph and Zimmermann, Matthias and Blom, Hans and Horn-Conrad, Antje and Kampe, Heike and J{\"a}ger, Sophie and Haase, Jana and Eckardt, Barbara and Priebs-Tr{\"o}ger, Astrid and Walz, Bernd},
  title     = {Portal Wissen = Raum},
  number    = {01/2012},
  organization    = {Universit{\"a}t Potsdam, Referat f{\"u}r Presse- und {\"O}ffentlichkeitsarbeit},
  issn      = {2194-4237},
  doi       = {10.25932/publishup-44078},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-440785},
  pages     = {98},
  year      = {2012},
  abstract  = {Mit „Portal Wissen" laden wir Sie ein, die Forschung an der Universit{\"a}t Potsdam zu entdecken und in ihrer Vielfalt kennenzulernen. In der ersten Ausgabe dreht sich alles um „R{\"a}ume". R{\"a}ume, in denen geforscht wird, solche, die es zu erforschen gilt, andere, die durch Wissenschaft zug{\"a}nglich oder erschlossen werden, aber auch R{\"a}ume, die Wissenschaft braucht, um sich entfalten zu k{\"o}nnen. Forschung vermisst R{\"a}ume: „Wissenschaft wird von Menschen gemacht", schrieb der Physiker Werner Heisenberg. Umgekehrt l{\"a}sst sich sagen: Wissenschaft macht Menschen, widmet sich ihnen, beeinflusst sie. Dieser Beziehung ist „Portal Wissen" nachgegangen. Wir haben Wissenschaftler getroffen, sie gefragt, wie aus ihren Fragen Projekte entstehen, haben sie auf dem oft verschlungenen Weg zum Ziel begleitet. Ein besonderes Augenmerk dieses Heftes gilt den „Kulturellen Begegnungsr{\"a}umen", denen ein eigener Profilbereich der Forschung an der Universit{\"a}t Potsdam gewidmet ist. Forschung hat R{\"a}ume: Labore, Bibliotheken, Gew{\"a}chsh{\"a}user oder Archive - hier ist Wissenschaft zu Liebe Leserinnen und Leser, Hause. All diese Orte sind so einzigartig wie die Wissenschaftler, die in ihnen arbeiten, oder die Untersuchungen, die hier stattfinden. Erst die Vision davon, wie ein Problem zu l{\"o}sen ist, macht aus einfachen Zimmern „Laborr{\"a}ume". Wir haben ihre T{\"u}ren ge{\"o}ffnet, um zu zeigen, was - und wer - sich dahinter befindet. Forschung er{\"o}ffnet R{\"a}ume: Wenn Wissenschaft erfolgreich ist, bewegt sie uns, bringt uns voran. Auf dem Weg einer wissenschaftlichen Erkenntnis aus dem Labor in den Alltag stehen mitunter H{\"u}rden, die meist nicht auf den ersten Blick zu erkennen sind. Auf jeden Fall aber ist ihre Anwendung erster Ausgangspunkt von Wissenschaft, Antrieb und Motivation jedes Forschers. „Portal Wissen" zeigt, welche „Praxisr{\"a}ume" sich aus der {\"U}bersetzung von Forschungsresultaten ergeben. Dort, wo wir es unbedingt erwarten, und dort, wo vielleicht nicht. Forschung erschließt R{\"a}ume: Bei Expeditionen, Feldversuchen und Exkursionen wird nahezu jede Umgebung zum mobilen Labor. So er{\"o}ffnet Wissenschaft Zug{\"a}nge auch zu Orten, die auf vielfach andere Weise verschlossen oder unzug{\"a}nglich scheinen. Wir haben uns in Forscher- Reisetaschen gemogelt, um bei Entdeckungsreisen dabei zu sein, die weit weg - vor allem nach Afrika - f{\"u}hren. Zugleich haben wir beobachtet, wie „Entwicklungsr{\"a}ume" sich auch von Potsdam aus erschließen lassen oder zumindest ihre Vermessung in Potsdam beginnen kann. Forschung braucht R{\"a}ume: Wissenschaft hat zwei Geschlechter, endlich. Noch nie waren so viele Frauen in der Forschung t{\"a}tig wie derzeit. Ein Grund zum Ausruhen ist dies gleichwohl nicht. Deutschlandweit ist aktuell nur jede f{\"u}nfte Professur von einer Frau besetzt. „Portal Wissen" schaut, welche „Entwicklungsr{\"a}ume" Frauen sich in der Wissenschaft, aber auch dar{\"u}ber hinaus geschaffen haben. Und wo sie ihnen verwehrt werden. Wir w{\"u}nschen Ihnen eine anregende Lekt{\"u}re und dass auch Sie einen Raum finden, der Sie inspiriert. Prof. Dr. Robert Seckler Vizepr{\"a}sident f{\"u}r Forschung und wissenschaftlichen Nachwuchs},
  language  = {de}
}
@book{BaayenKresseKirschneretal.2012,
  author    = {Baayen, Rolf Harald and Kresse, Lara and Kirschner, Stefan and Dipper, Stefanie and Belke, Eva and Keuleers, Emmanuel and Brysbaert, Marc and New, Boris and Heister, Julian and Kliegl, Reinhold and Zinsmeister, Heike and Smolka, Eva and Briesemeister, Benny B. and Hofmann, Markus J. and Kuchinke, Lars and Jacobs, Arthur M.},
  title     = {Lexical resources in psycholinguistic research},
  editor    = {W{\"u}rzner, Kay-Michael and Pohl, Edmund},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-178-3},
  issn      = {2190-4545},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-59100},
  publisher      = {Universit{\"a}t Potsdam},
  pages     = {i, 66},
  year      = {2012},
  abstract  = {Experimental and quantitative research in the field of human language processing and production strongly depends on the quality of the underlying language material: beside its size, representativeness, variety and balance have been discussed as important factors which influence design, analysis and interpretation of experiments and their results. This volume brings together creators and users of both general purpose and specialized lexical resources which are used in psychology, psycholinguistics, neurolinguistics and cognitive research. It aims to be a forum to report experiences and results, review problems and discuss perspectives of any linguistic data used in the field.},
  language  = {en}
}
@article{HeisterKliegl2012,
  author    = {Heister, Julian and Kliegl, Reinhold},
  title     = {Comparing word frequencies from different German text corpora},
  series = {Potsdam cognitive science series},
  journal   = {Potsdam cognitive science series},
  number    = {3},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {2190-4545},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-62346},
  pages     = {27 -- 44},
  year      = {2012},
  abstract  = {Inhalt: Introduction Developments in creating corpora dlexDB, subtitles, and tabloid newspapers Rating corpus emotionality Current study Method Materials Corpora Results Type-token ratio Validity: Effects of task difficulty Emotionality of a corpus Validity: Effects of emotionality Discussion Outlook References},
  language  = {en}
}
@phdthesis{Ballnat2012,
  author    = {Ballnat, Silvana},
  title     = {Das Verh{\"a}ltnis zwischen den Begriffen "Erfahrung" und "Sprache" ausgehend von Hans-Georg Gadamers "Wahrheit und Methode" : eine antireduktionistische Lesart gegen Relativismusvorw{\"u}rfe},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-176-9},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-59047},
  school      = {Universit{\"a}t Potsdam},
  pages     = {358},
  year      = {2012},
  abstract  = {Meiner nichtreduktionistischen Lesart Gadamers, derzufolge eine wechselseitige konstitutive Relation zwischen „Sprache" und „Erfahrung" besteht, ist es gestattet, den Vorwurf, die Sprachphilosophie Gadamers f{\"u}hre in den Relativismus, den man h{\"a}ufig gegen{\"u}ber sprachphilosophischen Positionen erhebt, abzuweisen. Manchen Denkern zufolge haben die Philosophen der Postmoderne, zu denen auch Gadamer gez{\"a}hlt wurde, eine einfache Umkehrung der beiden Pole des modernen Verh{\"a}ltnisses „Sprache" - „Erfahrung" vollzogen: W{\"a}hrend die Sprache in der Moderne in ihrer Bedingtheit zur Erfahrung und als bloßes Ausdrucksmittel verstanden wurde, wurde dieses Verh{\"a}ltnis in der neueren Philosophie nur umgekehrt, insofern die Philosophie in der Sprache das Fundament f{\"u}r die Erfahrung sehe, wonach die Erfahrung als ein Ausdruck der Sprache erscheine. Die vorliegende Arbeit setzt sich mit diesem Relativismusvorwurf auseinander und beabsichtigt, eine wechselseitige Abh{\"a}ngigkeit zwischen Sprache und Erfahrung ausgehend von Hans-Georg Gadamers Werk zu entwickeln. Um das zu erreichen, wurden zun{\"a}chst eine doppelte negative-positive Erfahrungsstruktur und dann einige ph{\"a}nomenologische und transzendentale Merkmale der Erfahrung auf dem historischen Hintergrund f{\"u}r Gadamers Erfahrungsbegriff herausgearbeitet. Somit machte sich die konstitutive Sprachlichkeit der Erfahrung erkennbar. In einer Auseinandersetzung mit dem Sprachbegriff auf der anderen Seite wurde sein dialogischer und welterschließender Charakter veranschaulicht, so dass auch seine Angewiesenheit auf die Welterfahrung offenkundig wurde.},
  language  = {de}
}
@misc{Denz2012,
  author    = {Denz, Rebekka},
  title     = {Luise Hirsch: Vom Schtetl in den H{\"o}rsaal : J{\"u}dische Frauen und Kulturtransfer. - (minima judaica ; 9) \ [rezensiert von] Rebekka Denz},
  series = {PaRDeS : Zeitschrift der Vereinigung f{\"u}r J{\"u}dische Studien e.V.},
  journal   = {PaRDeS : Zeitschrift der Vereinigung f{\"u}r J{\"u}dische Studien e.V.},
  number    = {18},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1614-6492},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-61664},
  pages     = {176 -- 178},
  year      = {2012},
  abstract  = {rezensiertes Werk: Luise Hirsch: Vom Schtetl in den H{\"o}rsaal : J{\"u}dische Frauen und Kulturtransfer. - Berlin : Metropol Verlag. 2010. - 400 S.. - (minima judaica ; Bd. 9) ISBN 978-3-940938-74-9},
  language  = {de}
}