@misc{ValsecchiDimigenKliegletal.2009, author = {Valsecchi, Matteo and Dimigen, Olaf and Kliegl, Reinhold and Sommer, Werner and Turatto, Massimo}, title = {Microsaccadic Inhibition and P300 Enhancement in a Visual Oddball Task}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-57170}, year = {2009}, abstract = {It has recently been demonstrated that the presentation of a rare target in a visual oddball paradigm induces a prolonged inhibition of microsaccades. In the field of electrophysiology, the amplitude of the P300 component in event-related potentials (ERP) has been shown to be sensitive to the stimulus category (target vs. non target) of the eliciting stimulus, its overall probability, and the preceding stimulus sequence. In the present study we further specify the functional underpinnings of the prolonged microsaccadic inhibition in the visual oddball task, showing that the stimulus category, the frequency of a stimulus and the preceding stimulus sequence influence microsaccade rate. Furthermore, by co-recording ERPs and eye-movements, we were able to demonstrate that, despite being largely sensitive to the same experimental manipulation, the amplitude of P300 and the microsaccadic inhibition predict each other very weakly, and thus constitute two independent measures of the brain's response to rare targets in the visual oddball paradigm.}, language = {en} } @article{vanBuuren2017, author = {van Buuren, Jasper}, title = {Exzentrizit{\"a}t, Dingstruktur und der Leib als Subjekt und Objekt}, series = {Das Leben im Menschen oder der Mensch im Leben?}, journal = {Das Leben im Menschen oder der Mensch im Leben?}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-382-4}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-396170}, pages = {419 -- 439}, year = {2017}, language = {de} } @misc{VandenBergheMaddens2003, author = {Vanden Berghe, Kristine and Maddens, Bart}, title = {Mexiko: (De-)Konstruktion von Nation und Ethnie im Diskurs der Guerilla}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-8016}, year = {2003}, abstract = {This article investigates the fictional narratives written by „Sub-commandante Marcos" of the Zapatista movement EZLN. It is shown that Marcos uses three distinct frames of reference in his fictional account of the Zapatista guerrilla: an ethnic, a national and a post-national one. Contrary to other studies that emphasize the harmony between the three levels, it can be argued that there exists a fundamental tension between them. There is a tension between the ethnic discourse and the Mexican nationalist discourse which envisions a nation rather than a nation dominated by a single ethno-cultural group. Finally, it can be deduced from these tensions that the EZLN guerrilla is subject to divergent pressures.}, language = {de} } @article{Vaniček2013, author = {Van{\´i}ček, Jiř{\´i}}, title = {Introducing topics from informatics into primary school curricula}, series = {Commentarii informaticae didacticae : (CID)}, journal = {Commentarii informaticae didacticae : (CID)}, number = {6}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, issn = {1868-0844}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-64482}, pages = {41 -- 51}, year = {2013}, abstract = {The process of introducing compulsory ICT education at primary school level in the Czech Republic should be completed next year. Programming and Information, two topics from the basics of computer science have been included in a new textbook. The question is whether the new chapters of the textbook are comprehensible for primary school teachers, who have undergone no training in computer science. The paper reports on a pilot verification project in which pre-service primary school teachers were trained to teach these informatics topics.}, language = {en} } @misc{Vasilache2006, author = {Vasilache, Andreas}, title = {Hobbes, der Terrorismus und die Angst in der Weltpolitik}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-9828}, year = {2006}, abstract = {In den theoretischen Grundlagen moderner Verfassungsstaaten wird Angst als zentrale politische Gr{\"o}ße ausgewiesen. In der Hobbesschen Ursprungsmythologie moderner Staatlichkeit spielt sie eine entscheidende Rolle f{\"u}r die Staatskonstituierung. Aufgrund ihrer Staatszentriertheit bietet die Vertragstheorie allerdings kein hinreichendes Erkl{\"a}rungspotential f{\"u}r die transnationale terroristische Strategie der Angst. Der Angstpolitik des Terrorismus steht aber auch eine Nutzbarmachung der Angst durch Regierungen bedrohter Staaten gegen{\"u}ber.}, language = {de} } @article{Verlaan2022, author = {Verlaan, Stephanie}, title = {The Misapplication of Western Conflict and Reconciliation Theories on New World Wars}, series = {Transitional Justice : Theoretical and Practical Approaches (Potsdamer Studien zu Staat, Recht und Politik ; 7)}, journal = {Transitional Justice : Theoretical and Practical Approaches (Potsdamer Studien zu Staat, Recht und Politik ; 7)}, number = {7}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-473-9}, issn = {1869-2443}, doi = {10.25932/publishup-57014}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-570149}, pages = {11 -- 38}, year = {2022}, abstract = {This chapter deals with the problem that theories of peace building, conflict resolution and reconciliation were predominately created in the West and, therefore, do not necessarily fit the understanding of peace, conflict, and resolution in non-Western societies and cultures. Within these societies, the acceptance of suffering may also be higher, which leads to different priorities of conflict resolution approaches. Furthermore, this chapter deals with the question of whether the current understanding of wars and the nature of conflict change the basis of established conflict theories. These theoretical approaches are then applied in Sierra Leone as a non-Western negotiation scenario.}, language = {en} } @misc{Viehrig2001, author = {Viehrig, Hans}, title = {Hohn, Uta, Stadtplanung in Japan : Geschichte - Recht - Praxis - Theorie / [rezensiert von] Hans Viehrig}, series = {Geographische Revue : Zeitschrift f{\"u}r Literatur und Diskussion}, volume = {3}, journal = {Geographische Revue : Zeitschrift f{\"u}r Literatur und Diskussion}, number = {2}, issn = {1438-3039}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-24421}, pages = {100 -- 103}, year = {2001}, abstract = {Rezensiertes Werk: Hohn, Uta: Stadtplanung in Japan : Geschichte, Recht, Praxis, Theorie / Uta Hohn. - Dortmund : Dortmunder Vertrieb f{\"u}r Bau- und Planungslit., 2000. - 616 S. : Abb., Risse, Pl., Tab., graph. Darst. Zugl.: Duisburg, Univ., Habil.-Schr., 1998 u.d.T.: Stadtplanung, Stadterneuerung und Stadtumbau in Japan ISBN 3-929797-67-4}, language = {de} } @article{Viennet2017, author = {Viennet, Thomas}, title = {Heidegger et la critique de la transcendance de l'homme}, series = {Das Leben im Menschen oder der Mensch im Leben?}, journal = {Das Leben im Menschen oder der Mensch im Leben?}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-382-4}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-395924}, pages = {77 -- 90}, year = {2017}, language = {fr} } @inproceedings{Vink2007, author = {Vink, J. S.}, title = {Discussion: Hydrodynamic modeling}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-18046}, year = {2007}, language = {en} } @inproceedings{VinkBenagliaDaviesetal.2007, author = {Vink, J. S. and Benaglia, P. and Davies, B. and de Koter, A. and Oudmaijer, R. D.}, title = {Advances in mass-loss predictions}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-17948}, year = {2007}, abstract = {We present the results of Monte Carlo mass-loss predictions for massive stars covering a wide range of stellar parameters. We critically test our predictions against a range of observed massloss rates - in light of the recent discussions on wind clumping. We also present a model to compute the clumping-induced polarimetric variability of hot stars and we compare this with observations of Luminous Blue Variables, for which polarimetric variability is larger than for O and Wolf-Rayet stars. Luminous Blue Variables comprise an ideal testbed for studies of wind clumping and wind geometry, as well as for wind strength calculations, and we propose they may be direct supernova progenitors.}, language = {en} } @inproceedings{VlugterKnott2006, author = {Vlugter, Peter and Knott, Alistair}, title = {A multi-speaker dialogue system for computer-aided language learning}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-10208}, year = {2006}, abstract = {The main topic of this paper is how to configure a dialogue system to support computer-aided language learning. The paper also serves to introduce our new multi-speaker dialogue system, and highlight some of its novel features.}, language = {en} } @article{VoerkelVazFerreira2023, author = {Voerkel, Paul and Vaz Ferreira, Mergenfel A.}, title = {Reflexion im Dialog}, series = {Reflexion in der Lehrkr{\"a}ftebildung: Empirisch - Phasen{\"u}bergreifend - Interdisziplin{\"a}r (Potsdamer Beitr{\"a}ge zur Lehrerbildung und Bildungsforschung ; 4)}, journal = {Reflexion in der Lehrkr{\"a}ftebildung: Empirisch - Phasen{\"u}bergreifend - Interdisziplin{\"a}r (Potsdamer Beitr{\"a}ge zur Lehrerbildung und Bildungsforschung ; 4)}, number = {4}, editor = {Mientus, Lukas and Klempin, Christiane and Nowak, Anna}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-566-8}, issn = {2626-3556}, doi = {10.25932/publishup-63132}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-631325}, pages = {175 -- 182}, year = {2023}, abstract = {Fast 40 Jahre nach dem Erscheinen von Donald Sch{\"o}ns Buch „The Reflective Practitioner: How Professionals Think In Action" (1984) ist das Konzept der „reflexiven Kompetenz" immer noch hochaktuell und wird daher in akademischen Kreisen weiterhin intensiv diskutiert. Der Artikel greift die Diskussionen zu diesem Thema im Bereich der Fremdsprachenlehrkr{\"a}ftebildung auf und unterstreicht sie mit Beispielen aus der universit{\"a}ren Aus- und Fortbildungspraxis f{\"u}r Deutsch als Fremd- und Zweitsprache in Brasilien und Deutschland. Auff{\"a}llig ist dabei, dass es sowohl bei den Fragestellungen als auch bei den Maßnahmen und Instrumenten zahlreiche {\"U}berschneidungen gibt. Reflexion als Ziel in der Lehrkr{\"a}ftebildung kann somit als {\"u}bergreifendes Thema wahrgenommen und weiterentwickelt werden.}, language = {de} } @article{Vogt1997, author = {Vogt, R.}, title = {M{\"o}glichkeiten ziviler Nachnutzung großer Milit{\"a}rfl{\"a}chen}, series = {Brandenburgische Umwelt-Berichte : BUB ; Schriftenreihe der Mathematisch-Naturwissenschaftlichen Fakult{\"a}t der Universit{\"a}t Potsdam}, volume = {1}, journal = {Brandenburgische Umwelt-Berichte : BUB ; Schriftenreihe der Mathematisch-Naturwissenschaftlichen Fakult{\"a}t der Universit{\"a}t Potsdam}, issn = {1434-2375}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-2619}, pages = {7 -- 16}, year = {1997}, language = {de} } @article{Vollmer2000, author = {Vollmer, Gerd-Rainer}, title = {Erfahrungen mit aneroben Anlagen}, series = {Brandenburgische Umwelt-Berichte : BUB ; Schriftenreihe der Mathematisch-Naturwissenschaftlichen Fakult{\"a}t der Universit{\"a}t Potsdam}, volume = {6}, journal = {Brandenburgische Umwelt-Berichte : BUB ; Schriftenreihe der Mathematisch-Naturwissenschaftlichen Fakult{\"a}t der Universit{\"a}t Potsdam}, issn = {1434-2375}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-3353}, pages = {207 -- 213}, year = {2000}, language = {de} } @misc{vonBraunmuehl2007, author = {von Braunm{\"u}hl, Claudia}, title = {Partizipation in der Wasserversorgung}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-23247}, year = {2007}, abstract = {Einerseits f{\"u}hrt in Entwicklungsl{\"a}ndern die Privatisierung von Wasserbetrieben zu Kostensenkungen. Andererseits ver{\"a}ndert sie bisherige M{\"o}glichkeiten der Teilnahme. Diese wiederspruchsvollen Entwicklungen diskutiert die Autorin an Beispielen aus S{\"u}damerika und S{\"u}dafrika. K{\"u}nftige Privatisierungen im Bereich Wasser sollten dauerhafte Formen der Mitwirkung erm{\"o}glichen.}, language = {de} } @misc{vonFrieling2000, author = {von Frieling, Hans-Dieter}, title = {Heß, Martin, Glokalisierung, industrieller Wandel und Standortstruktur : das Beispiel der EU-Schienenfahrzeugindustrie / [rezensiert von] Hans-Dieter von Frieling}, series = {Geographische Revue : Zeitschrift f{\"u}r Literatur und Diskussion}, volume = {2}, journal = {Geographische Revue : Zeitschrift f{\"u}r Literatur und Diskussion}, number = {2}, issn = {1438-3039}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-24052}, pages = {73 -- 76}, year = {2000}, abstract = {Rezensiertes Werk: Heß, Martin: Glokalisierung, industrieller Wandel und Standortstruktur : das Beispiel der EU-Schienenfahrzeugindustrie / Martin Heß. - M{\"u}nchen : VVF, 1998. - XIV, 203 S. : graph. Darst., Kt. + Kt.-Beil. - (Wirtschaft \& Raum ; 2) Zugl.: M{\"u}nchen, Univ., Diss., 1998 ISBN 3-89481-335-0 (Pb.)}, language = {de} } @misc{vonFrieling2000, author = {von Frieling, Hans-Dieter}, title = {Backhaus, Norman, Zug{\"a}nge zur Globalisierung : Konzepte, Prozesse, Visionen / [rezensiert von] Hans-Dieter von Frieling}, series = {Geographische Revue : Zeitschrift f{\"u}r Literatur und Diskussion}, volume = {2}, journal = {Geographische Revue : Zeitschrift f{\"u}r Literatur und Diskussion}, number = {2}, issn = {1438-3039}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-24121}, pages = {95 -- 97}, year = {2000}, abstract = {Rezensiertes Werk: Backhaus, Norman: Zug{\"a}nge zur Globalisierung : Konzepte, Prozesse, Visionen / Norman Backhaus. - 1. Aufl. - Z{\"u}rich : Univ. Z{\"u}rich-Irchel, Geograph. Inst., Abt. Anthropogeographie, 1999. - 255 S. : Ill., graph. Darst. - (Anthropogeographie ; 17) ISBN 3-906302-00-8}, language = {de} } @misc{vonFrieling2000, author = {von Frieling, Hans-Dieter}, title = {Bahrenberg, Gerhard , Mevenkamp, Nils , Monheim, Rolf, Nutzung und Bewertung von Stadtzentren und Nebenzentren in Bremen / [rezensiert von] Hans-Dieter von Frieling}, series = {Geographische Revue : Zeitschrift f{\"u}r Literatur und Diskussion}, volume = {2}, journal = {Geographische Revue : Zeitschrift f{\"u}r Literatur und Diskussion}, number = {2}, issn = {1438-3039}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-24097}, pages = {85 -- 86}, year = {2000}, abstract = {Rezensiertes Werk: Bahrenberg, Gerhard: Nutzung und Bewertung von Stadtzentren und Nebenzentren in Bremen / Gerhard Bahrenberg, Nils Mevenkamp, Rolf Monheim. - Bayreuth, 1998. - 219 S. - (Arbeitsmaterialien zur Raumordnung und Raumplanung ; H. 180)}, language = {de} } @misc{vonFrieling2001, author = {von Frieling, Hans-Dieter}, title = {Belina, Bernd, Kriminelle R{\"a}ume : Funktion und ideologische Legitimierung von Betretungsverboten / [rezensiert von] Hans-Dieter von Frieling}, series = {Geographische Revue : Zeitschrift f{\"u}r Literatur und Diskussion}, volume = {3}, journal = {Geographische Revue : Zeitschrift f{\"u}r Literatur und Diskussion}, number = {1}, issn = {1438-3039}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-24279}, pages = {72 -- 76}, year = {2001}, abstract = {Rezensiertes Werk: Belina, Bernd: Kriminelle R{\"a}ume : Funktion und ideologische Legitimierung von Betretungsverboten / Bernd Belina. - Kassel : Gesamthochschulbibl., 2000. - 164 S. - (Urbs et regio ; 71) ISBN 3-89792-018-2}, language = {de} } @article{vonFrielingGelinsky2001, author = {von Frieling, Hans-Dieter and Gelinsky, Eva}, title = {{\"O}kologische Leitplanken und moralische Leitbilder}, series = {Geographische Revue : Zeitschrift f{\"u}r Literatur und Diskussion}, volume = {3}, journal = {Geographische Revue : Zeitschrift f{\"u}r Literatur und Diskussion}, number = {2}, issn = {1438-3039}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-24376}, pages = {31 -- 54}, year = {2001}, abstract = {Inhalt: 1 Die {\"o}ffentliche Diskussion: Blinde Flecken und „offene Selektivit{\"a}t" 2 Die wissenschaftliche {\"U}bersetzung des Konzepts in Politikberatung 3 Nachhaltiger Umgang mit Natur - ein Problem technisch-{\"o}konomischerInstrumente? 3.1 Natur als landschafts{\"o}kologisches System 3.2 Systemforschung - der „totale Zugriff" 3.3 Naturraumpotenziale - unbestimmt bestimmte Bewertung von Natur 3.4 {\"O}konomische Naturbewertung - die „rohe Sprache des Geldes" 3.5 Fazit 1: Leitplanken f{\"u}r eine {\"o}kologische Modernisierung derkapitalistischen Produktionsweise 4 Nachhaltiger Umgang mit Natur - eine Frage von Sinn und Moral? 4.1 Umweltgerechtes Verhalten - Natur als moralische Instanz 4.2 Wissenschaft - zukunftsf{\"a}hig durch ein „neues Denken"? 4.3 Fazit 2: Leitbilder f{\"u}r einen {\"o}kologisch modernisierten Menschen 5 Abschließendes}, language = {de} } @incollection{vonRahden2005, author = {von Rahden, Wolfert}, title = {Immer wieder pl{\"o}tzlich am Ende des Sommers : zur Ph{\"a}nomenologie des Abschiedsrituals auf einem italienischen Landsitz in den achtziger Jahren}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-10093}, publisher = {Universit{\"a}t Potsdam}, year = {2005}, language = {de} } @incollection{vonRahden2005, author = {von Rahden, Wolfert}, title = {"{\"A}chte Weimaraner" : zur Genealogie eines Genealogen}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-9906}, publisher = {Universit{\"a}t Potsdam}, year = {2005}, language = {de} } @inproceedings{VotrubaFeldmeierKubatetal.2007, author = {Votruba, V. and Feldmeier, Achim and Kub{\´a}t, Jiř{\´i} and R{\"a}tzel, D.}, title = {Multicomponent stellar wind of hot stars}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-17677}, year = {2007}, abstract = {We developed a time-dependent multicomponent hydrodynamical code for simulation of the stellar wind from hot stars and applied it to stars with high and low density winds.}, language = {en} } @article{VoelschowWarrelmann2023, author = {V{\"o}lschow, Yvette and Warrelmann, Julia-Nadine}, title = {Reflexionsanregung in der Lehrkr{\"a}ftebildung per ePortfolioarbeit}, series = {Reflexion in der Lehrkr{\"a}ftebildung: Empirisch - Phasen{\"u}bergreifend - Interdisziplin{\"a}r (Potsdamer Beitr{\"a}ge zur Lehrerbildung und Bildungsforschung ; 4)}, journal = {Reflexion in der Lehrkr{\"a}ftebildung: Empirisch - Phasen{\"u}bergreifend - Interdisziplin{\"a}r (Potsdamer Beitr{\"a}ge zur Lehrerbildung und Bildungsforschung ; 4)}, number = {4}, editor = {Mientus, Lukas and Klempin, Christiane and Nowak, Anna}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-566-8}, issn = {2626-3556}, doi = {10.25932/publishup-63135}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-631354}, pages = {191 -- 197}, year = {2023}, abstract = {Seit 2016 wird ePortfolioarbeit an der Universit{\"a}t Vechta im Rahmen der vom BMBF gef{\"o}rderten Qualit{\"a}tsoffensive Lehrerbildung (QLB) Projekte (BRIDGES I und II) mit einem eigens daf{\"u}r entwickelten digitalen Tool konzeptioniert, implementiert und formativ evaluiert. {\"U}ber entsprechende Aufgabenstellungen wird dabei studiumsbegleitend und insbesondere in Praxisphasen auf die Anregung von Reflexivit{\"a}t, die als grundlegende Schl{\"u}sselkompetenz p{\"a}dagogischer Professionalit{\"a}t verstanden wird, fokussiert. Im Beitrag werden die Konzeptionierung und Implementierung digitaler Portfolioarbeit inkl. Anlassbeispielen zur Anregung von Reflexion in der Lehrkr{\"a}ftebildung vorgestellt. Zudem werden Chancen und Grenzen der Reflexionsanregung unter Zuhilfenahme eines digitalen Portfolios diskutiert. Dabei unterst{\"u}tzt auch die Betrachtung von Gelingensbedingungen f{\"u}r digitale Reflexionsanregung.}, language = {de} } @misc{WackervonElert2001, author = {Wacker, Alexander and von Elert, Eric}, title = {Polyunsaturated fatty acids : evidence for non-substitutable biochemical resources in Daphnia galeata}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-17587}, year = {2001}, abstract = {The factors that determine the efficiency of energy transfer in aquatic food webs have been investigated for many decades. The plant-animal interface is the most variable and least predictable of all levels in the food web. In order to study determinants of food quality in a large lake and to test the recently proposed central importance of the long-chained eicosapentaenoic acid (EPA) at the pelagic producer-grazer interface, we tested the importance of polyunsaturated fatty acids (PUFAs) at the pelagic producerconsumer interface by correlating sestonic food parameters with somatic growth rates of a clone of Daphnia galeata. Daphnia growth rates were obtained from standardized laboratory experiments spanning one season with Daphnia feeding on natural seston from Lake Constance, a large pre-alpine lake. Somatic growth rates were fitted to sestonic parameters by using a saturation function. A moderate amount of variation was explained when the model included the elemental parameters carbon (r2 = 0.6) and nitrogen (r2 = 0.71). A tighter fit was obtained when sestonic phosphorus was incorporated (r2 = 0.86). The nonlinear regression with EPA was relatively weak (r2 = 0.77), whereas the highest degree of variance was explained by three C18-PUFAs. The best (r2 = 0.95), and only significant, correlation of Daphnia's growth was found with the C18-PUFA α-linolenic acid (α-LA; C18:3n-3). This correlation was weakest in late August when C:P values increased to 300, suggesting that mineral and PUFA-limitation of Daphnia's growth changed seasonally. Sestonic phosphorus and some PUFAs showed not only tight correlations with growth, but also with sestonic α-LA content. We computed Monte Carlo simulations to test whether the observed effects of α-LA on growth could be accounted for by EPA, phosphorus, or one of the two C18-PUFAs, stearidonic acid (C18:4n-3) and linoleic acid (C18:2n-6). With >99 \% probability, the correlation of growth with α-LA could not be explained by any of these parameters. In order to test for EPA limitation of Daphnia's growth, in parallel with experiments on pure seston, growth was determined on seston supplemented with chemostat-grown, P-limited Stephanodiscus hantzschii, which is rich in EPA. Although supplementation increased the EPA content 80-800x, no significant changes in the nonlinear regression of the growth rates with α-LA were found, indicating that growth of Daphnia on pure seston was not EPA limited. This indicates that the two fatty acids, EPA and α-LA, were not mutually substitutable biochemical resources and points to different physiological functions of these two PUFAs. These results support the PUFA-limitation hypothesis for sestonic C:P < 300 but are contrary to the hypothesis of a general importance of EPA, since no evidence for EPA limitation was found. It is suggested that the resource ratios of EPA and α-LA rather than the absolute concentrations determine which of the two resources is limiting growth.}, language = {en} } @misc{WackervonElert2002, author = {Wacker, Alexander and von Elert, Eric}, title = {Strong influences of larval diet history on subsequent post-settlement growth in the freshwater mollusc Dreissena polymorpha}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-17627}, year = {2002}, abstract = {Significant seasonal variation in size at settlement has been observed in newly settled larvae of Dreissena polymorpha in Lake Constance. Diet quality, which varies temporally and spatially in freshwater habitats, has been suggested as a significant factor influencing life history and development of freshwater invertebrates. Accordingly, experiments were conducted with field-collected larvae to test the hypothesis that diet quality can determine planktonic larval growth rates, size at settlement and subsequent post-metamorphic growth rates. Larvae were fed one of two diets or starved. One diet was composed of cyanobacterial cells which are deficient in polyunsaturated fatty acids (PUFAs), and the other was a mixed diet rich in PUFAs. Freshly metamorphosed animals from the starvation treatment had a carbon content per individual 70\% lower than that of larvae fed the mixed diet. This apparent exhaustion of larval internal reserves resulted in a 50\% reduction of the postmetamorphic growth rates. Growth was also reduced in animals previously fed the cyanobacterial diet. Hence, low food quantity or low food quality during the larval stage of D. polymorpha lead to irreversible effects for postmetamorphic animals, and is related to inferior competitive abilities.}, language = {en} } @article{Wagner2005, author = {Wagner, Andreas}, title = {Unity in diversity}, series = {Interdisciplinary studies on information structure : ISIS ; working papers of the SFB 632}, journal = {Interdisciplinary studies on information structure : ISIS ; working papers of the SFB 632}, number = {2}, issn = {1866-4725}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-8625}, pages = {1 -- 20}, year = {2005}, abstract = {This paper describes the creation and preparation of TUSNELDA, a collection of corpus data built for linguistic research. This collection contains a number of linguistically annotated corpora which differ in various aspects such as language, text sorts / data types, encoded annotation levels, and linguistic theories underlying the annotation. The paper focuses on this variation on the one hand and the way how these heterogeneous data are integrated into one resource on the other hand.}, language = {en} } @article{Wagner2022, author = {Wagner, Lilli}, title = {Mehrsprachigkeit als interdisziplin{\"a}re Herausforderung}, series = {Spektrum Patholinguistik 15}, journal = {Spektrum Patholinguistik 15}, number = {15}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-542-2}, issn = {1866-9433}, doi = {10.25932/publishup-57237}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-572376}, pages = {71 -- 85}, year = {2022}, language = {de} } @article{Wahl2008, author = {Wahl, Michael}, title = {EKP-Befunde subkortikaler Syntaxverarbeitung}, series = {Spektrum Patholinguistik}, journal = {Spektrum Patholinguistik}, number = {1}, issn = {1866-9085}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-18972}, pages = {119 -- 130}, year = {2008}, abstract = {Auszug: Aphasien sind variable Sprachst{\"o}rungen, die auf umschriebene Hirnl{\"a}sionen zur{\"u}ckf{\"u}hrbar sind und die Produktion und Verst{\"a}ndnis separat oder kombiniert betreffen (Weniger 2003). Hierbei wird das klinische Syndrom oft mit der Lokalisation der morphologischen Gehirndefekte (z. B. durch Hirn-infarkte oder -blutungen oder Tumoren) korreliert. Sprachkompetenz gilt in erster Linie als eine Leistung des Kortex, jedoch wurden v. a. im Zuge sich verbessernder bildgebender Verfahren aphasische Syndrome auch nach L{\"a}sionen subkortikaler Hirnregionen, insbesondere der Basalganglien und des Thalamus nachgewiesen (Wallesch \& Papagno 1988; Friston et al. 1993; Nadeau \& Crosson 1997; Zoppelt \& Daum 2003; DeWitte et al. 2006; Wahl in Druck). Diese Strukturen liegen in der Tiefe des Gehirns und kommunizieren {\"u}ber weit gef{\"a}cherte Faserverbindungen mit dem Kortex. In erster Linie werden den Basalganglien senso-motorische Kontrollfunktionen zugewiesen (Alexander et al. 1986). Diverse Erkrankungen, die durch St{\"o}rungen physiologischer Bewegungsabl{\"a}ufe gekennzeichnet sind (z. B. Morbus Parkinson, Chorea Huntington), werden auf Funktionsdefekte dieser Strukturen zur{\"u}ckgef{\"u}hrt. Hierbei wurde der Thalamus h{\"a}ufig als Relais-Station des Informationsaustauschs zwischen anatomisch entfernten Arealen des Nervensystems aufgefasst. Basalganglien und Thalamus jedoch k{\"o}nnen dar{\"u}ber hinausgehende Funktionen, z. B. zur Bereitstellung, Aufrechterhaltung und Auslenkung von Aufmerksamkeit bei der Bearbeitung kognitiver Aufgaben, zugesprochen werden (Cavedini et al. 2006; Piguet et al. 2006; Klostermann et al. 2006; Marzinzik et al. 2008). [...]}, language = {de} } @misc{Wallerstein2003, author = {Wallerstein, Immanuel}, title = {Wohin steuert die Welt? : Geopolitische Br{\"u}che im 21. Jahrhundert}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-9612}, year = {2003}, abstract = {In this article, Immanuel Wallerstein tries to anticipate the evolution of world conflicts and structures over the next decades. In his analysis, he identifies three main cleavages which structure future global conflicts: the triadic cleavage between the United States, Europe and Japan, who compete economically; the North-South cleavage between core zones and the periphery of the world economy; and, finally, the cleavage between what he calls the "Spirit of Davos" and the "Spirit of Porto Alegre" as a conflict between alternative images of the future world order. The structure and the dynamics of each cleavage are analysed and their evolution over the next decades is anticipated.}, language = {de} } @misc{Wallraf1995, author = {Wallraf, Wolfram}, title = {Does Theory Matter? : Zur Leistungsf{\"a}higkeit integrationstheoretischer Ans{\"a}tze bei der Untersuchung asiatisch-pazifischer Realit{\"a}t}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-11073}, year = {1995}, abstract = {There is sufficient evidence of integration processes in the Asia-Pacific rim. But these processes differ profoundly from the European case. On the other hand integration theory up to the present day has been based mainly on the European evidence. Does this mean, that conventional integration theory is irrelevant in the case of the Asia-Pacific development? This contributuion tries to re-examine the theoretical capacity of various approaches (institionalism, functionalism, regionalism, flying geese pattern, regime-theory) when applied to the realities of transnational interaction and international organization in the Asia-Pacific rim.}, language = {de} } @article{WallschlaegerBlumensteinGzik1998, author = {Wallschl{\"a}ger, Hans-Dieter and Blumenstein, Oswald and Gzik, Axel}, title = {Umweltforschung f{\"u}r das Land Brandenburg}, series = {Brandenburgische Umwelt-Berichte : BUB ; Schriftenreihe der Mathematisch-Naturwissenschaftlichen Fakult{\"a}t der Universit{\"a}t Potsdam}, volume = {2}, journal = {Brandenburgische Umwelt-Berichte : BUB ; Schriftenreihe der Mathematisch-Naturwissenschaftlichen Fakult{\"a}t der Universit{\"a}t Potsdam}, issn = {1434-2375}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-3688}, pages = {106 -- 117}, year = {1998}, language = {de} } @inproceedings{WalterZuritaHerasLeyder2007, author = {Walter, R. and Zurita-Heras, J. and Leyder, J.-C.}, title = {Probing clumpy stellar winds with a neutron star}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-18024}, year = {2007}, abstract = {INTEGRAL tripled the number of super-giant high-mass X-ray binaries (sgHMXB) known in the Galaxy by revealing absorbed and fast transient (SFXT) systems. Quantitative constraints on the wind clumping of massive stars can be obtained from the study of the hard X-ray variability of SFXT. A large fraction of the hard X-ray emission is emitted in the form of flares with a typical duration of 3 ksec, frequency of 7 days and luminosity of \$10^{36}\$ erg/s. Such flares are most probably emitted by the interaction of a compact object orbiting at \$\sim10~R_*\$ with wind clumps (\$10^{22 ... 23}\$ g) representing a large fraction of the stellar mass-loss rate. The density ratio between the clumps and the inter-clump medium is \$10^{2 ... 4}\$. The parameters of the clumps and of the inter-clump medium, derived from the SFXT flaring behavior, are in good agreement with macro-clumping scenario and line-driven instability simulations. SFXT are likely to have larger orbital radius than classical sgHMXB.}, language = {en} } @article{Warlen2013, author = {Warlen, Maria V.}, title = {Die Widerspiegelung des Abgeordnetenstatus in den Entscheidungen des Verfassungsgerichts der Russischen F{\"o}deration}, series = {Verfassungsgerichtsbarkeit in der Russischen F{\"o}deration und in der Bundesrepublik Deutschland : Rundtischgespr{\"a}ch an der Moskauer Staatlichen Juristischen Kutafin-Universit{\"a}t am 9. und 10. Oktober 2012}, journal = {Verfassungsgerichtsbarkeit in der Russischen F{\"o}deration und in der Bundesrepublik Deutschland : Rundtischgespr{\"a}ch an der Moskauer Staatlichen Juristischen Kutafin-Universit{\"a}t am 9. und 10. Oktober 2012}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-68362}, pages = {137 -- 144}, year = {2013}, language = {de} } @article{Wassner2023, author = {Wassner, Dalia}, title = {The Port Jew and Nuestra Am{\´e}rica}, series = {PaRDeS : Journal of the Association for Jewish Studies in Germany}, journal = {PaRDeS : Journal of the Association for Jewish Studies in Germany}, number = {28}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-552-1}, issn = {1614-6492}, doi = {10.25932/publishup-58558}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-585580}, pages = {84 -- 99}, year = {2023}, abstract = {Jacob Brandon Maduro's Memoirs and Related Observations (Havana, 1953) speak to the lasting yet malleable legacy of Jewish Caribbean/Atlantic mercantile communities that defined early modern settlement in the Americas. A close reading of the Memoirs, alongside relevant archival records and community narratives, lends new perspectives to scholarship on Port Jewries and the Atlantic Diaspora. Specifically concerned with Jacob's adoption of such leading intellectual and political tropes as the Monroe doctrine, Jos{\´e} Mart{\´i}'s Nuestra America, and a Zionism that evolved from an ideology to a reality, the Memoirs reveal a narrative at once defined by the tremendous upheavals of the first half of the 20th century, and an enduring sense of Jewish diasporic peoplehood defined through a Port Jew paradigm whereby the preservation of Jewish ethnicity is understood as synonymous with the championing of modernity.}, language = {en} } @article{WaswaAbengaIndede2020, author = {Waswa, Fuchaka and Abenga, Elizabeth and Indede, Florence}, title = {Enhancing Completion Rates through Structural and Operational Changes in the Management of Postgraduate Programmes in Kenya's Public Universities}, series = {Potsdamer Beitr{\"a}ge zur Hochschulforschung}, journal = {Potsdamer Beitr{\"a}ge zur Hochschulforschung}, number = {5}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-496-8}, issn = {2192-1075}, doi = {10.25932/publishup-49346}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-493468}, pages = {85 -- 101}, year = {2020}, abstract = {During the National Multiplication Training in Kenya in 2018, participants raised concerns about attrition, completion rates and quality of PhD programmes in Kenya's public universities. This led the authors of this article to further examine the question of PhD completion rates. Available data underlined that PhD students across various disciplines in Kenya's public universities take unnecessarily long to complete their studies due to a myriad of factors that are related to their supervisors, university guidelines for post-graduate studies, or the students themselves. This article examines inertia areas along the PhD training pathway at three public universities in Kenya and provides suggestions on structural and operational changes universities must make to shorten completion periods.}, language = {en} } @misc{WatanabePueschelGardemannetal.1994, author = {Watanabe, Yuji and P{\"u}schel, Gerhard Paul and Gardemann, Andreas and Jungermann, Kurt}, title = {Presinusoidal and proximal intrasinusoidal confluence of hepatic artery and portal vein in rat liver : functional evidence by orthograde and retrograde bivascular perfusion}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-16702}, year = {1994}, abstract = {The site of confluence of the artery and the portal vein in the liver still appears to be controversial. Anatomical studies suggested a presinusoidal or an intrasinusoidal confluence in the first, second or even final third of the sinusoids. The objective of this investigation was to study the problem with functional biochemical techniques. Rat livers were perfused through the hepatic artery and simultaneously either in the orthograde direction from the portal vein to the hepatic vein or in the retrograde direction from the hepatic vein to the portal vein. Arterial how was linearly dependent on arterial pressure between 70 cm H2O and 120 cm H2O at a constant portal or hepatovenous pressure of 18 cm H2O. An arterial pressure of 100 cm H2O was required for the maintenance of a homogeneous orthograde perfusion of the whole parenchyma and of a physiologic ratio of arterial to portal how of about 1:3. Glucagon was infused either through the artery or the portal vein and hepatic vein, respectively, to a submaximally effective ''calculated'' sinusoidal concentration after mixing of 0.1 nmol/L. During orthograde perfusions, arterial and portal glucagon caused the same increases in glucose output. Yet during retrograde perfusions, hepatovenous glucagon elicited metabolic alterations equal to those in orthograde perfusions, whereas arterial glucagon effected changes strongly reduced to between 10\% and 50\%. Arterially infused trypan blue was distributed homogeneously in the parenchyma during orthograde perfusions, whereas it reached clearly smaller areas of parenchyma during retrograde perfusions. Finally, arterially applied acridine orange was taken up by all periportal hepatocytes in the proximal half of the acinus during orthograde perfusions but only by a much smaller portion of periportal cells in the proximal third of the acinus during retrograde perfusions. These findings suggest that in rat liver, the hepatic artery and the portal vein mix before and within the first third of the sinusoids, rather than in the middle or even last third.}, language = {en} } @article{WatermeyerHoehleKauschke2011, author = {Watermeyer, Melanie and H{\"o}hle, Barbara and Kauschke, Christina}, title = {Ausagieren von S{\"a}tzen versus Satz-Bild-Zuordnung}, series = {Spektrum Patholinguistik}, journal = {Spektrum Patholinguistik}, number = {4}, issn = {1869-3822}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-54374}, pages = {237 -- 246}, year = {2011}, language = {de} } @inproceedings{Watson2008, author = {Watson, Bruce W.}, title = {Advances in automata implementation techniques (Abstract)}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-27094}, year = {2008}, language = {en} } @article{Weber2023, author = {Weber, Gerhard}, title = {Informatik und Barrierefreiheit}, series = {Hochschuldidaktik Informatik HDI 2021 (Commentarii informaticae didacticae)}, journal = {Hochschuldidaktik Informatik HDI 2021 (Commentarii informaticae didacticae)}, number = {13}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-548-4}, issn = {1868-0844}, doi = {10.25932/publishup-61387}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-613874}, pages = {35 -- 50}, year = {2023}, abstract = {Barrierefreiheit kann durch Methoden der Informatik hergestellt und ausgebaut werden. Dieser eingeladene Beitrag stellt die Anforderungen von Menschen mit den umfangreichsten Benutzererfordernissen an Software vor, die z. B. eigene Schriftsysteme wie Braille und entsprechende taktile Ausgabeger{\"a}te verwenden. Assistive Technologien umfassen dabei auch Software verschiedenster Art. Es werden die wichtigsten Kompetenzen daf{\"u}r vorgestellt. Im Curriculum der Informatik k{\"o}nnen diese Kompetenzen im Rahmen von speziellen Vorlesungen und {\"U}bungen vermittelt werden oder sie werden in die jeweiligen Fachgebiete integriert. Um den Studienbetrieb ebenfalls barrierefrei zu gestalten, sind weitere Anstrengungen notwendig, die Lehrende, Verwaltung und die Hochschulleitung einbeziehen.}, language = {de} } @article{Wedernikov2013, author = {Wedernikov, Nikolaij T.}, title = {Die Entwicklung des Verfassungsgerichts in Russland}, series = {Verfassungsgerichtsbarkeit in der Russischen F{\"o}deration und in der Bundesrepublik Deutschland : Rundtischgespr{\"a}ch an der Moskauer Staatlichen Juristischen Kutafin-Universit{\"a}t am 9. und 10. Oktober 2012}, journal = {Verfassungsgerichtsbarkeit in der Russischen F{\"o}deration und in der Bundesrepublik Deutschland : Rundtischgespr{\"a}ch an der Moskauer Staatlichen Juristischen Kutafin-Universit{\"a}t am 9. und 10. Oktober 2012}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-68395}, pages = {1 -- 11}, year = {2013}, abstract = {Inhalt: I. Einleitung II. Die Schaffung und Entwicklung des Verfassungsgerichts III. Die Entstehung des Verfassungsgerichtsverfahrens in Russland}, language = {de} } @inproceedings{Wegehenkel2006, author = {Wegehenkel, Martin}, title = {Die Nutzung von Fernerkundungsdaten in der Wasserhaushaltsmodellierung}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-7050}, year = {2006}, abstract = {Die Pr{\"a}sentation gibt zuerst einen {\"U}berblick {\"u}ber m{\"o}gliche Parameter f{\"u}r die Wasserhaushaltsmodellierung, die aus Fernerkundungs(FE)-daten generell abgeleitet werden k{\"o}nnen. Bei der Beschreibung der Ableitungsverfahren dieser Parameter aus (FE)-Daten wird auf die Landnutzung, Vegetationsindices und die reale Evapotranspiration (ETr) fokussiert. Die Verfahren zur Bestimmung der ETr aus optischen FE-Daten lassen grob wie folgt gliedern : • Direkte Ableitung der Evapotranspiration aus radiometrisch bestimmten Oberfl{\"a}chen-temperaturen • Ableitung von Modellinputdaten wie z.B. Globalstrahlung, Albedo, Blattfl{\"a}cheniondex LAI und NDVI aus FE-Daten zur Anwendung von SoilVegetation-AtmosphereTransfer- und Energiebilanzmodellen wie z.B. SEBAL (Bastiaansen et al . 1998) • Kombinierte Anwendung verschiedenster Sensoren wie SAR-ERS1, LANDSAT-TM, NOAA-AHVRR mit SVAT-Modellen und hydrologischen Einzugsgebietsmodellen Die Validierung dieser Methoden wurde in verschiedenen Messkampagnen wie z.B. Lo-trex10E-HIBE, FIFE oder HAPEX-Sahel durchgef{\"u}hrt. Dabei wurde die aus dem entspre-chenden Sensor abgeleitete ETr mit gemessenen ETr-Raten von Ankerstationen innerhalb eines definierten Gebietes verglichen. Diese Ankerstationen leiteten die ETr aus Profil-, Ed-dy-Flux-, oder Szintillometermessungen ab. Durchg{\"a}ngige l{\"a}ngere Zeitreihen der ETr sind nur mit FE-Daten mit hoher Wiederholungsrate wie z.B. NOAA-AVHRR, MODIS hoher Zeitaufl{\"o}sung m{\"o}glich Mit Landsat-TM z.B. ergeben sich dagegen nur „Snap Shots" der ETr von einzelnen Tagen. Daher wurden oftmals Multisensorverfahren d.h. Kombination von z.B. Landsat-TM mit NOAA-AVHRR eingesetzt oder die FE-Daten nur f{\"u}r die Erhebung zeitin-varianter Eingangsdaten (z.B. Landnutzung) und zur raumbezogenen Validierung der ETr-Berechnungen von hydrologischen Modellen verwendet. Im zweiten Teil des Vortrags wird ein Anwendungsbeispiel f{\"u}r den Versuch einer r{\"a}umliche Validierung eines Wasserhaus-haltsmodells {\"u}ber NDVI-ETr-Datenprodukte aus Landsat-TM5-Daten f{\"u}r das Stobbergebiet. Ein weiteres Anwendungsbeispiel f{\"u}r die Einbindung von Landnutzungsdatenprodukten aus Landsat-TM5-Daten in die Wasserhaushaltmodellierung f{\"u}r das Ucker-Einzugsgebiet schliesst den Vortrag ab.