TY - CHAP A1 - Abdennadher, Slim A1 - Ismail, Haythem A1 - Khoury, Frederick T1 - Transforming imperative algorithms to constraint handling rules N2 - Different properties of programs, implemented in Constraint Handling Rules (CHR), have already been investigated. Proving these properties in CHR is fairly simpler than proving them in any type of imperative programming language, which triggered the proposal of a methodology to map imperative programs into equivalent CHR. The equivalence of both programs implies that if a property is satisfied for one, then it is satisfied for the other. The mapping methodology could be put to other beneficial uses. One such use is the automatic generation of global constraints, at an attempt to demonstrate the benefits of having a rule-based implementation for constraint solvers. Y1 - 2010 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-41533 ER - TY - GEN A1 - Abdollahyan, Hamid T1 - The generations gap in contemporary Iran N2 - This paper offers a new theoretical framework for studying the problem of generations and social change in contemporary Iran. It offers a model which is called „articulation of cultural modes“. The paper agrees with Ronald Inglehart that ‘culture’ is now playing a more dominant role in the social formation of current societies, as ‘technology’ once did in the modern era. But it goes one step further by arguing that culture cannot be approached as a holistic concept building on a comprehensive theoretical framework. KW - Iran KW - Gesellschaftstheorie KW - Kulturwissenschaft KW - Iran KW - social theory KW - cultural studies Y1 - 2004 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-47167 ER - TY - INPR A1 - Abed, Jamil A1 - Schulze, Bert-Wolfgang T1 - Edge-degenerate families of ΨDO’s on an infinite cylinder N2 - We establish a parameter-dependent pseudo-differential calculus on an infinite cylinder, regarded as a manifold with conical exits to infinity. The parameters are involved in edge-degenerate form, and we formulate the operators in terms of operator-valued amplitude functions. T3 - Preprint - (2009) 01 KW - Edge-degenerate operators KW - parameter-dependent pseudodifferential operators KW - norm estimates with respect to a parameter Y1 - 2009 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-30365 ER - TY - INPR A1 - Abed, Jamil A1 - Schulze, Bert-Wolfgang T1 - Operators with corner-degenerate symbols N2 - We establish elements of a new approch to ellipticity and parametrices within operator algebras on a manifold with higher singularities, only based on some general axiomatic requirements on parameter-dependent operators in suitable scales of spaces. The idea is to model an iterative process with new generations of parameter-dependent operator theories, together with new scales of spaces that satisfy analogous requirements as the original ones, now on a corresponding higher level. The “full” calculus is voluminous; so we content ourselves here with some typical aspects such as symbols in terms of order reducing families, classes of relevant examples, and operators near the conical exit to infinity. T3 - Preprint - (2008) 01 Y1 - 2008 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-30299 ER - TY - JOUR A1 - Abusch, Dorit T1 - Focus presuppositions N2 - This paper reviews notions related to focus and presupposition and addresses the hypothesis that focus triggers an existential presupposition. Presupposition projection behavior in certain examples appears to favor a presuppositional analysis of focus. It is argued that these examples are open to a different analysis using givenness theory. Overall, the analysis favors a weak semantics for focus not including an existential presupposition. KW - focus KW - presupposition KW - alternative semantics presupposition projection KW - givenness Y1 - 2007 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-19663 ER - TY - RPRT A1 - Aharon, Itzik A1 - Brill, Antonia A1 - Fonseca, Philip A1 - Vandchali, Azin Alizadeh A1 - Wendel, Nina T1 - The Protection of Women Human Rights Defenders and their Collective Actions T2 - Staat, Recht und Politik – Forschungs- und Diskussionspapiere T2 - State, Law, and Politics - Research and Discussion Papers N2 - This paper evaluates the construction of the rights of human rights defenders within international law and its shortcomings in protecting women. Human rights defenders have historically been defined on the basis of their actions as defenders. However, as Marxist-feminist scholar Silvia Federici contends, women are inherently politicised and, moreover, face obstacles to political action which are invisible to and untouchable by the law. Labour rights set an example of handling such a disadvantaged political position by placing vital importance on workers’ right to association and collective action. The paper closes with the suggestion that transposing this construction of rights to women would better protect women as human rights defenders while emphasising their capacity for self-determination in their political actions. N2 - Dieses Papier bewertet die Konstruktion der Rechte von Menschenrechtsverteidigern innerhalb des Völkerrechts und ihre Mängel beim Schutz von Frauen. Menschenrechtsverteidiger wurden in der Vergangenheit auf der Grundlage ihrer Tätigkeit als Verteidiger definiert. Wie die marxistisch-feministische Wissenschaftlerin Silvia Federici behauptet, sind Frauen jedoch von Natur aus politisiert und sehen sich darüber hinaus Hindernissen für politisches Handeln gegenüber, die für das Gesetz unsichtbar und unantastbar sind. Die Arbeitsrechte sind ein Beispiel für den Umgang mit einer derart benachteiligten politischen Position, indem sie dem Recht der Arbeitnehmer auf Vereinigungsfreiheit und kollektive Aktionen entscheidende Bedeutung beimessen. Das Papier schließt mit dem Vorschlag, dass die Übertragung dieser Rechtskonstruktion auf Frauen Frauen als Menschenrechtsverteidigerinnen besser schützen und gleichzeitig ihre Fähigkeit zur Selbstbestimmung in ihrem politischen Handeln betonen würde. T3 - Staat, Recht und Politik – Forschungs- und Diskussionspapiere = State, Law, and Politics - Research and Discussion Papers - 10 KW - Human Rights Defender KW - Women's Rights Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-444278 IS - 10 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - THES A1 - Ahmad, Nadeem T1 - People centered HMI’s for deaf and functionally illiterate users T1 - Menschen zentrierte Mensch-Maschine-Schnittstellen für Schwerhörige und ungeschulte Anwender N2 - The objective and motivation behind this research is to provide applications with easy-to-use interfaces to communities of deaf and functionally illiterate users, which enables them to work without any human assistance. Although recent years have witnessed technological advancements, the availability of technology does not ensure accessibility to information and communication technologies (ICT). Extensive use of text from menus to document contents means that deaf or functionally illiterate can not access services implemented on most computer software. Consequently, most existing computer applications pose an accessibility barrier to those who are unable to read fluently. Online technologies intended for such groups should be developed in continuous partnership with primary users and include a thorough investigation into their limitations, requirements and usability barriers. In this research, I investigated existing tools in voice, web and other multimedia technologies to identify learning gaps and explored ways to enhance the information literacy for deaf and functionally illiterate users. I worked on the development of user-centered interfaces to increase the capabilities of deaf and low literacy users by enhancing lexical resources and by evaluating several multimedia interfaces for them. The interface of the platform-independent Italian Sign Language (LIS) Dictionary has been developed to enhance the lexical resources for deaf users. The Sign Language Dictionary accepts Italian lemmas as input and provides their representation in the Italian Sign Language as output. The Sign Language dictionary has 3082 signs as set of Avatar animations in which each sign is linked to a corresponding Italian lemma. I integrated the LIS lexical resources with MultiWordNet (MWN) database to form the first LIS MultiWordNet(LMWN). LMWN contains information about lexical relations between words, semantic relations between lexical concepts (synsets), correspondences between Italian and sign language lexical concepts and semantic fields (domains). The approach enhances the deaf users’ understanding of written Italian language and shows that a relatively small set of lexicon can cover a significant portion of MWN. Integration of LIS signs with MWN made it useful tool for computational linguistics and natural language processing. The rule-based translation process from written Italian text to LIS has been transformed into service-oriented system. The translation process is composed of various modules including parser, semantic interpreter, generator, and spatial allocation planner. This translation procedure has been implemented in the Java Application Building Center (jABC), which is a framework for extreme model driven design (XMDD). The XMDD approach focuses on bringing software development closer to conceptual design, so that the functionality of a software solution could be understood by someone who is unfamiliar with programming concepts. The transformation addresses the heterogeneity challenge and enhances the re-usability of the system. For enhancing the e-participation of functionally illiterate users, two detailed studies were conducted in the Republic of Rwanda. In the first study, the traditional (textual) interface was compared with the virtual character-based interactive interface. The study helped to identify usability barriers and users evaluated these interfaces according to three fundamental areas of usability, i.e. effectiveness, efficiency and satisfaction. In another study, we developed four different interfaces to analyze the usability and effects of online assistance (consistent help) for functionally illiterate users and compared different help modes including textual, vocal and virtual character on the performance of semi-literate users. In our newly designed interfaces the instructions were automatically translated in Swahili language. All the interfaces were evaluated on the basis of task accomplishment, time consumption, System Usability Scale (SUS) rating and number of times the help was acquired. The results show that the performance of semi-literate users improved significantly when using the online assistance. The dissertation thus introduces a new development approach in which virtual characters are used as additional support for barely literate or naturally challenged users. Such components enhanced the application utility by offering a variety of services like translating contents in local language, providing additional vocal information, and performing automatic translation from text to sign language. Obviously, there is no such thing as one design solution that fits for all in the underlying domain. Context sensitivity, literacy and mental abilities are key factors on which I concentrated and the results emphasize that computer interfaces must be based on a thoughtful definition of target groups, purposes and objectives. N2 - Das Ziel und die Motivation hinter dieser Forschungsarbeit ist es, Anwendungen mit benutzerfreundlichen Schnittstellen für Gehörlose und Analphabeten bereitzustellen, welche es ihnen ermöglichen ohne jede menschliche Unterstützung zu arbeiten. Obwohl es in den letzten Jahren technologische Fortschritte gab, garantiert allein die Verfügbarkeit von Technik nicht automatisch die Zugänglichkeit zu Informations- und Kommunikationstechnologien (IKT). Umfangreiche Verwendung von Texten in Menüs bis hin zu Dokumenten führen dazu, dass Gehörlose und funktionale Analphabeten auf diese Dienste, die auf Computersystemen existieren, nicht zugreifen können. Folglich stellen die meisten bestehenden EDV-Anwendungen für diejenigen eine Hürde dar, die nicht fließend lesen können. Onlinetechnologien für solche Art von Gruppen sollten in kontinuierlichem Austausch mit den Hauptnutzern entwickelt werden und gründliche Untersuchung ihrer Einschränkungen, Anforderungen und Nutzungsbarrieren beinhalten. In dieser Forschungsarbeit untersuche ich vorhandene Tools im Bereich von Sprach-, Web- und anderen Multimedia-Technologien, um Lernlücken zu identifizieren und Wege zu erforschen, welche die Informationsalphabetisierung für Gehörlose und Analphabeten erweitert. Ich arbeitete an der Entwicklung einer nutzerzentrierten Schnittstelle, um die Fähigkeiten von Gehörlosen und Nutzern mit schlechter Alphabetisierung durch Verbesserung der lexikalischen Ressourcen und durch Auswertung mehrerer Multimediaschnittstellen zu erhöhen. Die Schnittstelle des plattformunabhängigen, italienischen Gebärdensprachen (LIS) Wörterbuches wurde entwickelt, um die lexikalischen Quellen für gehörlose Anwender zu verbessern. Ich integriere die LIS-lexikalischen Ressourcen mit der MultiWordNet (MWN)-Datenbank, um das erste LIS MultiWordNet (LMWN) zu bilden. LMWN enthält Informationen über lexikalische Beziehungen zwischen Wörtern, semantische Beziehungen zwischen lexikalischen Konzepten (Synsets), Gemeinsamkeiten zwischen italienischer und Gebärdensprache-lexikalischen Konzepten und semantischen Feldern (Domänen). Der Ansatz erhöht das Verständnis der tauben Nutzer geschriebene, italienischen Sprache zu verstehen und zeigt, dass ein relativ kleiner Satz an Lexika den wesentlichen Teil der MWN abdecken kann. Die Integration von LIS-Zeichen mit MWN machte es zu einem nützlichen Werkzeug für Linguistik und Sprachverarbeitung. Der regelbasierte Übersetzungsprozess von geschriebenem, italienischem Text zu LIS wurde in ein Service-orientiertes System überführt. Der Übersetzungsprozess besteht aus verschiedenen Modulen, einschließlich einem Parser, einem semantischen Interpreter, einem Generator und einem räumlichen Zuordnungs-Planer. Diese Übersetzungsprozedur wurde im Java Application Building Center (jABC) implementiert, welches ein Framework für das eXtrem Model Driven Design (XMDD) ist. Der XMDD-Ansatz konzentriert sich darauf die Softwareentwicklung näher zum konzeptionellen Design zu bringen, sodass die Funktionalität einer Softwarelösung von jemandem verstanden werden kann, der mit Programmierkonzepten unvertraut ist. Die Transformation richtet sich an die heterogene Herausforderung und verbessert die Wiederverwendbarkeit des Systems. Zur Verbesserung der E-Partizipation der funktionalen Analphabeten wurden zwei detaillierte Studien in der Republik Ruanda durchgeführt. In der ersten Studie wurde die traditionelle, textuelle Schnittstelle mit der virtuellen, charakterbasierten, interaktiven Schnittstelle verglichen. Diese Studie hat dazu beigetragen Barrieren der Benutzerfreundlichkeit zu identifizieren. Anwender evaluierten die Schnittstellen bezüglich drei grundlegender Bereiche der Benutzerfreundlichkeit: Effektivität, Effizienz und Zufriedenstellung bei der Problemlösung. In einer anderen Studie entwickelten wir vier verschiedene Schnittstellen, um die Benutzerfreundlichkeit und die Effekte der Online-Hilfe (konsequente Hilfe) für funktionale Analphabeten zu analysieren und verglichen verschiedene Hilfsmodi (einschließlich zusätzlicher Textinformationen, Audio-Unterstützung und mit Hilfe eines virtuellen Charakters) bezüglich der Verbesserung der Leistungsfähigkeit von teilweisen Analphabeten, um ihre Zielstellung zu erreichen. In unseren neu gestalteten Schnittstellen wurden Anweisungen automatisch in die Swahili Sprache übersetzt. Alle Schnittstellen wurden auf der Grundlage der Aufgabenbewältigung, des Zeitaufwands, der System Usability Scale (SUS) Rate und der Anzahl der Hilfegesuche bewertet. Die Ergebnisse zeigen, dass die Leistungsfähigkeit der teilweisen Analphabeten bei Nutzung der Online-Hilfe signifikant verbessert wurde. Diese Dissertation stellt somit einen neuen Entwicklungsansatz dar, bei welchem virtuelle Charaktere als zusätzliche Unterstützung genutzt werden, um Nutzer, die kaum lesen können oder sonstig eingeschränkt sind, zu unterstützen. Solche Komponenten erweitern die Anwendungsnutzbarkeit indem sie eine Vielzahl von Diensten wie das Übersetzen von Inhalten in eine Landessprache, das Bereitstellen von zusätzlichen akustisch, gesprochenen Informationen und die Durchführung einer automatischen Übersetzung von Text in Gebärdensprache bereitstellen. Offensichtlich gibt ist keine One Design-Lösung, die für alle zugrundeliegenden Domänen passt. Kontextsensitivität, Alphabetisierung und geistigen Fähigkeiten sind Schlüsselfaktoren, auf welche ich mich konzentriere. Die Ergebnisse unterstreichen, dass Computerschnittstellen auf einer exakten Definition der Zielgruppen, dem Zweck und den Zielen basieren müssen. KW - Mensch-Computer-Interaktion KW - assistive Technologien KW - HCI KW - user interfaces KW - sign language KW - online assistance KW - assistive technologies Y1 - 2014 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-70391 ER - TY - INPR A1 - Airapetyan, Ruben A1 - Witt, Ingo T1 - Isometric properties of the Hankel Transformation in weighted sobolev spaces N2 - It is shown that the Hankel transformation Hsub(v) acts in a class of weighted Sobolev spaces. Especially, the isometric mapping property of Hsub(v) which holds on L²(IRsub(+),rdr) is extended to spaces of arbitrary Sobolev order. The novelty in the approach consists in using techniques developed by B.-W. Schulze and others to treat the half-line Rsub(+) as a manifold with a conical singularity at r = 0. This is achieved by pointing out a connection between the Hankel transformation and the Mellin transformation.The procedure proposed leads at the same time to a short proof of the Hankel inversion formula. An application to the existence and higher regularity of solutions, including their asymptotics, to the 1-1-dimensional edge-degenerated wave equation is given. T3 - Preprint - (1997) 14 Y1 - 1997 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-25001 ER - TY - INPR A1 - Aizenberg, Lev A. A1 - Tarkhanov, Nikolai Nikolaevich T1 - A Bohr phenomenon for elliptic equations N2 - In 1914 Bohr proved that there is an r ∈ (0, 1) such that if a power series converges in the unit disk and its sum has modulus less than 1 then, for |z| < r, the sum of absolute values of its terms is again less than 1. Recently analogous results were obtained for functions of several variables. The aim of this paper is to comprehend the theorem of Bohr in the context of solutions to second order elliptic equations meeting the maximum principle. T3 - Preprint - (1999) 18 Y1 - 1999 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-25547 ER - TY - INPR A1 - Aizenberg, Lev A. A1 - Tarkhanov, Nikolai Nikolaevich T1 - Stable expansions in homogeneous polynomials N2 - An expansion for a class of functions is called stable if the partial sums are bounded uniformly in the class. Stable expansions are of key importance in numerical analysis where functions are given up to certain error. We show that expansions in homogeneous functions are always stable on a small ball around the origin, and evaluate the radius of the largest ball with this property. T3 - Preprint - (2005) 16 Y1 - 2005 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-29925 ER - TY - JOUR A1 - Akpniar, Seda A1 - Maas, Desiree A1 - Rooth, Anneke T1 - Deepening Understanding JF - Potsdamer geographische Praxis N2 - 1. Background information 2. Explanations during the lessons 3. Deepening under standing in some assignments 4. Conclusion KW - Europäische Werteerziehung KW - Familie KW - Lehrevaluation KW - Studierendenaustausch KW - Unterrichtseinheiten KW - Curriculum Framework KW - European values education KW - Family KW - lesson evaluation KW - student exchange KW - teaching units KW - curriculum framework Y1 - 2012 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-65859 SN - 2194-1599 SN - 2194-1602 IS - 1 SP - 81 EP - 85 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - JOUR A1 - Akçay, Pinar A1 - Düşer, Ece A1 - Nozon, Hannes A1 - Strehmel, Christian T1 - Deepening understanding JF - Potsdamer geographische Praxis N2 - 1. Introduction 2. What is deepening understanding and why do we need it? 3. Which concepts were offered to explainthe differences between countries? 4. Maps 5. Summary of the appreciation andperception of the student teachers 6. Summary of the appreciation and perception of the pupils KW - Europäische Werteerziehung KW - Familie KW - Lehrevaluation KW - Studierendenaustausch KW - Unterrichtseinheiten KW - Curriculum Framework KW - European values education KW - Family KW - lesson evaluation KW - student exchange KW - teaching units KW - curriculum framework Y1 - 2013 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-65957 SN - 2194-1599 SN - 2194-1602 IS - 3 SP - 53 EP - 59 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - JOUR A1 - Al-Saffar, Loay Talib Ahmed T1 - Where girls take the role of boys in CS BT - attitudes of CS students in a female-dominated environment JF - Commentarii informaticae didacticae : (CID) N2 - A survey has been carried out in the Computer Science (CS) department at the University of Baghdad to investigate the attitudes of CS students in a female dominant environment, showing the differences between male and female students in different academic years. We also compare the attitudes of the freshman students of two different cultures (University of Baghdad, Iraq, and the University of Potsdam). Y1 - 2013 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-65034 SN - 1868-0844 SN - 2191-1940 IS - 5 SP - 149 EP - 154 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - JOUR A1 - Alario Hoyos, Carlos A1 - Delgado Kloos, Carlos A1 - Kiendl, Doris A1 - Terzieva, Liliya ED - Meinel, Christoph ED - Schweiger, Stefanie ED - Staubitz, Thomas ED - Conrad, Robert ED - Alario Hoyos, Carlos ED - Ebner, Martin ED - Sancassani, Susanna ED - Żur, Agnieszka ED - Friedl, Christian ED - Halawa, Sherif ED - Gamage, Dilrukshi ED - Scott, Jeffrey ED - Kristine Jonson Carlon, May ED - Deville, Yves ED - Gaebel, Michael ED - Delgado Kloos, Carlos ED - von Schmieden, Karen T1 - Innovat MOOC BT - teacher training on educational innovation in higher education JF - EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash? N2 - The COVID-19 pandemic has revealed the importance for university teachers to have adequate pedagogical and technological competences to cope with the various possible educational scenarios (face-to-face, online, hybrid, etc.), making use of appropriate active learning methodologies and supporting technologies to foster a more effective learning environment. In this context, the InnovaT project has been an important initiative to support the development of pedagogical and technological competences of university teachers in Latin America through several trainings aiming to promote teacher innovation. These trainings combined synchronous online training through webinars and workshops with asynchronous online training through the MOOC “Innovative Teaching in Higher Education.” This MOOC was released twice. The first run took place right during the lockdown of 2020, when Latin American teachers needed urgent training to move to emergency remote teaching overnight. The second run took place in 2022 with the return to face-to-face teaching and the implementation of hybrid educational models. This article shares the results of the design of the MOOC considering the constraints derived from the lockdowns applied in each country, the lessons learned from the delivery of such a MOOC to Latin American university teachers, and the results of the two runs of the MOOC. KW - Digitale Bildung KW - Kursdesign KW - MOOC KW - Micro Degree KW - Online-Lehre KW - Onlinekurs KW - Onlinekurs-Produktion KW - digital education KW - e-learning KW - micro degree KW - micro-credential KW - online course creation KW - online course design KW - online teaching Y1 - 2023 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-624560 SP - 229 EP - 237 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - JOUR A1 - Albeck-Gidron, Rachel T1 - At Opposite Ends of Asia – Contact between East Asian Culture and Modern Hebrew Literature from the Late Nineteenth Century until Today. A Historiographical and Linguistic Study JF - Sprache Deutsch PaRDeS : Zeitschrift der Vereinigung für Jüdische Studien [23 (2017)] = JewBus, Jewish Hindus & other Jewish Encounters with East Asian Religions JF - PaRDeS : Journal of the Association of Jewish Studies [23 (2017)] = JewBus, Jewish Hindus & other Jewish Encounters with East Asian Religions N2 - This article deals with contact between East Asian thought and modern Hebrew Literature from the late nineteenth century through the twentieth century, until today. In the first part, the article suggests that from a historiographical perspective, one may outline three waves of contact between these two cultural phenomena, at opposite ends of Asia. In the first wave, which began in the early twentieth century, Asian influence on Hebrew literature written in Europe was mediated mainly through the philosophers Schopenhauer and Nietzsche. The second wave, which emerged in the 1950s, relates to the influence of the leaders of the Beat Generation, who, in turn, were influenced by modernist poetry in English, which was colored by contact with Asian poetry. The third wave is part of the glocal New Age phenomenon and its appropriation of certain Buddhist traits. The second part of the article presents several theoretical possibilities of symbioses between cultures, as they appear within language. The third part presents the symptomatic example of the work of contemporary Hebrew writer Yoel Hoffmann, who appears to be a representative of the second wave; however, his work maintains dialogue with the first wave, and its current popularity is part of the third wave. Hoffmann’s work serves as an example of how to apply the theoretical possibilities presented in the second part of the article, as an instance of literary contact between two cultures and their respective languages. Y1 - 2018 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-408931 SN - 978-3-86956-418-0 SN - 1614-6492 SN - 1862-7684 IS - 23 SP - 95 EP - 118 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - JOUR A1 - Albeck-Gidron, Rachel T1 - The Holocaust as a Changing Presence in Yoel Hoffmann’s Texts JF - PaRDeS : Zeitschrift der Vereinigung für Jüdische Studien e.V. N2 - Yoel Hoffmann is an Israeli writer born in 1937 in Brasov (Kronstadt), Romania. Brought up in a German-speaking family, already in his first book, Sefer Yosef (1989), he conveys the voice of German-speaking immigrants in Israel (the “Katschen” story, 1986) and that of the East European Jewish community in Berlin in the late 1930s, on the verge of the Second World War. His works are crammed with characters of Jews from Germany gripped by the memory of the language they abandoned following their emigration to Palestine in the 1930s. The classic one is the character of Bernhard, in the eponymous work. The current article focuses on the representation and elaboration of Hoffmann’s unique creation, in a language influenced by his deep identification with Zen Buddhism on the one hand, and his attraction to the modernist, Western style of stream of consciousness on the other. In central sections of his works, Hoffman presents his entire literary corpus as a type of explicit, allusive, or secret Holocaust literature, and invites his readers and his critics to decode the allusions and expose the secret in this theme, a surprising statement in relation to Hoffmann’s work and its analysis so far. Hoffmann represents the Holocaust as a collective Israeli trauma for which his literary fiction creates a special catalogue of representative characters. In the creation of a catalogue, and particularly one that simultaneously classifies and individualizes, Hoffmann’s project resembles the monumental 1920s cataloguing project by the celebrated German photographer August Sander (Menschen des 20. Jahrhunderts). Hoffmann included photographs from this project in his works, and even chose some of them for the covers of his books. The article examines the implicit relationships between these two creative artists as conferring a meaning so far not considered in the research of the Holocaust theme in Yoel Hoffmann’s writings. N2 - Yoel Hoffmann ist ein israelischer Autor, der 1937 in Brasov (Kronstadt), Rumänien geboren wurde. Er wuchs in einer deutschsprachigen Familie auf. Bereits in seinem ersten Buch Sefer Yosef (1989) verleiht er den deutschsprachigen Immigranten in Israel (die „Katschen”-Geschichte, 1986) und der osteuropäisch-jüdischen Gemeinschaft im Berlin der späten 1930er Jahre vor Ausbruch des Zweiten Weltkriegs eine Stimme. Sein Werk ist mit jüdischen Protagonisten aus Deutschland gespickt, die von der Erinnerung an die Sprache erfasst sind, von der sie sich seit ihrer Emigration nach Palästina in den 1930er Jahren zu lösen versuchen. Ein klassisches Beispiel hierfür ist die Figur des Bernhard in Hoffmanns gleichnamigem Werk. Der folgende Artikel fokussiert die Darstellungsweise und Ausarbeitung von Hoffmanns einzigartigem Werk, dessen Sprache einerseits durch seine tiefe Identifikation mit dem Zen Buddhismus und andererseits durch einen den Autor anziehenden, modernistischen westlichen Stil des Bewusstseinsstroms beeinflusst wurde. In zentralen Teilen seines Werkes stellt Hoffmann seinen gesamten literarischen Textkorpus als einen Typus der expliziten, anspielenden oder aber verborgenen Holocaust-Literatur dar. Er lädt seine Leserschaft und seine Kritiker dazu ein, seine Anspielungen zu dechiffrieren und das Geheimnis seiner Themen aufzudecken. Dies ist eine überraschende Aussage in Bezug auf Hoffmanns Werk und dessen bisherige Analyse. Der Autor stellt den Holocaust als ein kollektives israelisches Trauma dar, für das seine literarische Fiktion einen speziellen Katalog repräsentativer Charaktere erstellt hat. Bei der Erstellung dieses Katalogs, dies insbesondere da er zeitgleich klassifiziert und individualisiert, ähnelt Hoffmanns Projekt dem monumentalen Katalogisierungsprojekt der 1920er Jahre, das von dem gefeierten deutschen Fotografen August Sander (Menschen des 20. Jahrhunderts) durchgeführt wurde. Hoffmann bezieht Fotografien aus Sanders Projekt in sein Werk ein und verwendet sogar einige der Abbildungen für die Titelseite seiner Bücher. Der Artikel behandelt die implizite Beziehung zwischen diesen beiden kreativen Künstlern und lässt diesem Aspekt eine Bedeutung zuteil werden, die bislang in der Forschung über Holocaust Themen in Yoel Hoffmanns schriftstellerischem Werk keinen Niederschlag fand. Y1 - 2011 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-53307 SN - 1614-6492 SN - 1862-7684 IS - 17 SP - 175 EP - 207 ER - TY - GEN A1 - Albrecht, O. A1 - Cumming, W. A1 - Kreuder, W. A1 - Laschewsky, André A1 - Ringsdorf, Helmut T1 - Monolayers of rod-shaped and disc-shaped liquid crystalline compounds at the air-water interface N2 - Calamitic (rod-shaped) and discotic (disc-shaped) thermotropic liquid crystalline (LC) compounds were spread at the air-water interface, and their ability to form monolayers was studied. The calamitic LCs investigated were found to form monolayers which behave analogously to conventional amphiphiles such as fatty acids. The spreading of the discotic LCs produced monolayers as well, but with a behaviour different from classical amphiphiles. The areas occupied per molecule are too small to allow the contact of all hydrophilic groups with the water surface and the packing of all hydrophobic chains. Various molecular arrangements of the discotics at the water surface to fit the spreading data are discussed. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 079 KW - Monolayers KW - liquid crystals KW - discotics Y1 - 1986 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-17124 ER - TY - JOUR A1 - Aldoretta, E. J. A1 - St-Louis, N. A1 - Richardson, N. D. A1 - Moffat, Anthony F. J. A1 - Eversberg, T. A1 - Hill, G. M. T1 - The Results of the 2013 Pro-Am Wolf-Rayet Campaign JF - Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.–5. June 2015 N2 - Professional and amateur astronomers around the world contributed to a 4-month long campaign in 2013, mainly in spectroscopy but also in photometry, interferometry and polarimetry, to observe the first 3 Wolf-Rayet stars discovered: WR 134 (WN6b), WR 135 (WC8) and WR 137 (WC7pd+O9). Each of these stars are interesting in their own way, showing a variety of stellar wind structures. The spectroscopic data from this campaign were reduced and analyzed for WR 134 in order to better understand its behavior and long-term periodicity in the context of CIRs in the wind. We will be presenting the results of these spectroscopic data, which include the confirmation of the CIR variability and a time-coherency of ∼ 40 days (half-life of ∼ 20 days). Y1 - 2015 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-87713 SP - 75 EP - 78 ER - TY - GEN A1 - Allefeld, Carsten T1 - About the derivation of the SCA algorithm N2 - In Allefeld & Kurths [2004], we introduced an approach to multivariate phase synchronization analysis in the form of a Synchronization Cluster Analysis (SCA). A statistical model of a synchronization cluster was described, and an abbreviated instruction on how to apply this model to empirical data was given, while an implementation of the corresponding algorithm was (and is) available from the authors. In this letter, the complete details on how the data analysis algorithm is to be derived from the model are filled in. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 075 Y1 - 2006 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-20137 ER - TY - GEN A1 - Allefeld, Carsten A1 - Frisch, Stefan T1 - Phase synchronization analysis of event-related potentials in language processing N2 - Phase synchronization analysis, including our recently introduced multivariate approach, is applied to event-related EEG data from an experiment on language processing, following a classic psycholinguistic paradigm. For the two types of experimental manipulation distinct effects in overall synchronization are found; for one of them they can also be localized. The synchronization effects occur earlier than those found by the conventional analysis method, indicating that the new approach provides additional information on the underlying neuronal process. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 073 Y1 - 2004 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-20113 ER -