@techreport{OPUS4-9111,
  type      = {Working Paper},
  title     = {Museen in W{\"u}rzburg. Bildungsangebote f{\"u}r weiterf{\"u}hrende Schulen. Eine Handreichung mit Lehrplanbez{\"u}gen},
  series = {Schriften und Materialien der W{\"u}rzburger Museologie},
  journal   = {Schriften und Materialien der W{\"u}rzburger Museologie},
  editor    = {Maidt, Petra and Fackler, Guido and Menke, Stefanie},
  issn      = {2197-4667},
  doi       = {10.25972/OPUS-9111},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-91113},
  pages     = {57},
  year      = {2013},
  abstract  = {Der erste Teil pr{\"a}sentiert kurze Steckbriefe von zehn Museen der Stadt W{\"u}rzburg mit allgemeinen Informationen, f{\"u}r Schulen relevanten Tipps und Besonderheiten, sowie spezielle museumsp{\"a}dagogische Angebote. Im zweiten Teil werden die Lehrplanbez{\"u}ge der einzelnen Bildungsangebote f{\"u}r weiterf{\"u}hrende Schulen nach Schultypen, F{\"a}chern und Jahrgangsstufen aufgelistet.},
  subject      = {Museum},
  language  = {de}
}
@techreport{HochreinMutherBogaschewsky2014,
  type      = {Working Paper},
  author    = {Hochrein, Simon and Muther, Matthias and Bogaschewsky, Ronald},
  title     = {The Performance Impact of Strategy Alignment in Purchasing and Supply Management: Systematic Review, Construct Analysis and Development of a New Overall Alignment Index},
  issn      = {ISSN: 2199-0328},
  doi       = {10.25972/OPUS-10364},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-103649},
  pages     = {94},
  year      = {2014},
  abstract  = {Das vorliegende Working Paper untersucht die Performancewirkung eines multi-dimensionalen Strategie-Alignments in der Beschaffung. Hierf{\"u}r wird zun{\"a}chst ein Systematischer Literatur Review durchgef{\"u}hrt und der Wissenstand im Forschungsfeld erhoben. Die systematische Klassifikation, Analyse, Bewertung und Synthese der identifizierten 29 empirischen Studien erfolgt dabei auf der Grundlage eines konzeptionellen Frameworks und zugeh{\"o}riger Inhaltskategorien sowie weiterer methodischer Vergleichsgr{\"o}ßen. Die Ergebnisse dieser Untersuchung zeigen nachdr{\"u}cklich auf, dass eine Abstimmung, Harmonisierung und Verbindung von Beschaffungsstrategien (1) mit den {\"u}bergeordneten Unternehmenszielen und -strategien, (2) anderen funktionalen Teilbereichen, sowie (3) der Lieferantenbasis (unter Ber{\"u}cksichtigung der kontextbezogenen Anforderungen und Gegebenheiten) zu signifikant positiven Performance-Effekten beitr{\"a}gt. Insofern sollten die Empfehlungen dieser Untersuchung f{\"u}r ein holistisches Strategie-Alignment im Einkauf herangezogen werden. Neben der Ableitung von Implikationen f{\"u}r die Unternehmenspraxis wird eine Forschungsagenda f{\"u}r interessierte Wissenschaftler erarbeitet, indem inhaltliche Wissensl{\"u}cken und methodische Verbesserungspotenziale auf Basis des Bezugsrahmens und einschl{\"a}giger Referenztexte definiert sowie zuk{\"u}nftige Forschungsbedarfe aufgezeigt werden. Darauf aufbauend wird die zentrale (bis dato unbeantwortete) Forschungsfrage eines integrativen Strategie-Alignment-Index durch die Operationalisierung der zugeh{\"o}rigen Konstrukte sowie der Formulierung entsprechender Hypothesen als Grundlage f{\"u}r die Durchf{\"u}hrung einer empirischen Studie adressiert.},
  subject      = {Beschaffung},
  language  = {de}
}
@techreport{Sackmann2014,
  type      = {Working Paper},
  author    = {Sackmann, Rosemarie},
  title     = {B{\"u}rgerbeteiligung in Stadtentwicklungsprozessen - Wundermittel oder Mogelpackung?},
  doi       = {10.25972/OPUS-10718},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-107185},
  pages     = {40},
  year      = {2014},
  abstract  = {B{\"u}rgerbeteiligung hat sich als politische Praxis, insbesondere auf der kommunalen Ebene, in den letzten Jahren stark verbreitet. Den Hintergrund f{\"u}r diese Entwicklung bildeten (u. a.) die sozialwissenschaftlichen Diskussionen {\"u}ber Vertrauen und Zivilgesellschaft sowie {\"u}ber kulturelle Vielfalt in den 1990er Jahren. Die dabei herausgearbeiteten Konzepte haben sich zudem mit anderen Konzepten verschr{\"a}nkt. So haben insbesondere die Verwaltungsreformen unter der {\"U}berschrift des New Public Management durch die Verkn{\"u}pfung mit dem Partizipationskonzept eine doppelte Orientierung auf ‚B{\"u}rgerbeteiligung' hervorgebracht. Die Folie f{\"u}r das in diesem Arbeitspapier zugrunde gelegte Verst{\"a}ndnis von (guter) B{\"u}rgerbeteiligung bieten deliberative Demokratiekonzepte, ein Verst{\"a}ndnis von Politik, das nicht nur auf Entscheidungsmacht, sondern ebenso auf Deutungs- und Gestaltungsmacht abhebt und ein Governancekonzept, dass die Vielfalt der an gesellschaftlichen Prozessen beteiligten Akteure betont.},
  subject      = {Stadtentwicklung},
  language  = {de}
}
@techreport{Rodrigues2014,
  type      = {Working Paper},
  author    = {Rodrigues, Valerian},
  title     = {Elections and Civil Society in India},
  doi       = {10.25972/OPUS-10500},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-105007},
  pages     = {40},
  year      = {2014},
  abstract  = {The analysis of the 2014 elections to Lok Sabha in India describes the results and their enormous extent with a differentiate regard to social group voting. Considering the election campaign's performativity and issues of contestation the landslide victory of BJP (Bharatiya Janata Party) will be illuminated. Through a closer examination of party coalitions, the electoral system, and the leadership factor the BJP's clear victory over Congress Party will be explained. Besides the opportunity for significant economic and political reforms, the author conjectures a potential for dangerous tendencies to Indian democracy owing to such a resourceful government, which are compared with the government constraints, especially by federal arrangements. The second part of the article argues that civil society in India is composed of several layers that are distinct and overlap at the same time. Five versions of the same are significant: 1) institutions avowing secular nationalism that upholds inclusive citizenship, equality of treatment, and non-discrimination; 2) a phalanx of institutions inspired by the Gandhian idea of swaraj that are deeply vary of the state and its apparatus and envisage a life of freedom constituted around self-determining associations built from below; 3) such orientations and impulses which stress on religiously inspired values and traditions with its archetypal representation in Hindu nationalism; 4) those who highlight difference and diversity as central to Indian society and stress this fact as foundational to Indian nationalism; 5) and those who are in favour of a right-based approach to citizenship and rule of law in India. Alluding to these distinctive domains constitutive of civil society in India the paper argues that the success of the Bharatiya Janata Party, and the coalition that it led, in the General elections of 2014 rested on its ability in tapping resources from different layers of civil society while making institutions woven around Hindu identity as its anchor.},
  subject      = {Indien <Parliament>},
  language  = {en}
}
@techreport{FischerGebert2014,
  type      = {Working Paper},
  author    = {Fischer, Erhard and Gebert, Tina},
  title     = {Dezentralisierung und Konversion einer Komplexeinrichtung. Ergebnisse einer wissenschaftlichen Begleitstudie},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-139675},
  pages     = {61},
  year      = {2014},
  abstract  = {Seit den 60-er Jahren beherbergt das Schloss Ditterswind im Landkreis Haßberge erwachsene Menschen mit mehrfachen und schweren Behinderungen und einem hohen Hilfebedarf. Neben den Wohneinheiten f{\"u}r ca. 70 Personen (8 Wohngruppen) stehen auf dem Gel{\"a}nde auch besch{\"a}ftigungsbezogene Angebote zur Verf{\"u}gung (Arbeitsvorbereitung, Tagesf{\"o}rderst{\"a}tte, Seniorentagesst{\"a}tte). Vor dem Hintergrund der Forderungen der UN-Konvention (2011, Art. 19) und des Paradigmenwechsels in der Behindertenhilfe (vgl. Theunissen 2006) soll die Komplexeinrichtung im Rahmen eines Regionalisierungsprozesses der Rummelsberger Dienste f{\"u}r Menschen mit Behinderung gGmbH bis 2015 in kleinere, gemeindenahe Wohneinheiten u.a. in Zeil am Main und Ebelsbach {\"u}berf{\"u}hrt werden. Die Vorbereitungsphase dieses Prozesses wurde durch die Universit{\"a}t W{\"u}rzburg wissenschaftlich begleitet. Der vorliegende Bericht fasst die Untersuchungen und Ergebnisse einer von den Rummelsberger Diensten f{\"u}r Menschen mit Behinderung RDB gGmbH in Auftrag gegebenen und von der "Aktion Mensch" finanzierten Forschung zusammen, mit dem Auftrag einer wissenschaftliche Begleitung des Projekts: „Dezentralisierung und Konversion" der Komplexeinrichtung Schloss Ditterswind.},
  subject      = {Geistigbehindertenp{\"a}dagogik},
  language  = {de}
}
@techreport{OPUS4-11409,
  type      = {Working Paper},
  title     = {Museen in W{\"u}rzburg. Bildungsangebote f{\"u}r weiterf{\"u}hrende Schulen. Eine Handreichung mit Lehrplanbez{\"u}gen},
  series = {Schriften und Materialien der W{\"u}rzburger Museologie},
  journal   = {Schriften und Materialien der W{\"u}rzburger Museologie},
  editor    = {Maidt, Petra and Guido, Fackler and Stefanie, Menke},
  edition   = {2. Auflage},
  issn      = {2197-4667},
  doi       = {10.25972/OPUS-11409},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-114093},
  pages     = {57},
  year      = {2014},
  abstract  = {Der erste Teil pr{\"a}sentiert kurze Steckbriefe von zehn Museen der Stadt W{\"u}rzburg mit allgemeinen Informationen, f{\"u}r Schulen relevanten Tipps und Besonderheiten, sowie spezielle museumsp{\"a}dagogische Angebote. Im zweiten Teil werden die Lehrplanbez{\"u}ge der einzelnen Bildungsangebote f{\"u}r weiterf{\"u}hrende Schulen nach Schultypen, F{\"a}chern und Jahrgangsstufen aufgelistet.},
  subject      = {Museum},
  language  = {de}
}
@techreport{Lowinger2014,
  type      = {Working Paper},
  author    = {Lowinger, Timo},
  title     = {Auf Augenh{\"o}he zu mehr Sicherheit? Sicherheitspolitische Zusammenarbeit der AU-EU},
  issn      = {2199-4315},
  doi       = {10.25972/OPUS-10114},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-101142},
  pages     = {44},
  year      = {2014},
  abstract  = {Die Afrikanische Union und die Europ{\"a}ische Union unterhalten eine hoch institutionalisierte Sicherheitspartnerschaft. Die im Jahre 2007 beschlossene Gemeinsame Afrika-EU-Strategie stellt f{\"u}r die interregionalen Beziehungen der Afrikanischen Union mit der Europ{\"a}ischen Union im Allgemeinen und f{\"u}r die sicherheitspolitische Zusammenarbeit im Besonderen eine Z{\"a}sur dar. Kooperieren die Afrikanische Union und die Europ{\"a}ische Union partnerschaftlich, also auf Augenh{\"o}he, um mehr Sicherheit f{\"u}r beide Kontinente zu erreichen? Um diese Frage zu beantworten werden auf Grundlage des interorganisationalen Modells von Biermann (2009) in seiner Weiterentwicklung von Scheuermann (2012) verschiedene kooperationsf{\"o}rdernde und -hemmende Faktoren herausgearbeitet. Mit Hilfe dieses Rahmens werden dann die Entwicklung der interregionalen Beziehung und die mit der Strategie implementierten Mechanismen analysiert, um so f{\"u}nf spezifische Problemmuster zu identifizieren, die eine Partnerschaft auf Augenh{\"o}he in der Praxis konterkarieren k{\"o}nnen: Das Selbstverst{\"a}ndnis der EU, die Perzeption der EU durch die AU, die unterschiedliche Perzeption von Sicherheit, die divergenten institutionellen Kapazit{\"a}ten und der gravierende Ressourcenmangel. In welcher Weise sich diese Problemmuster auswirken, wird abschließend in den Fallbeispielen zur Finanzierung der Friedensmission AMISOM und zum kontr{\"a}ren Verhalten der beiden Regionalorganisation in der Libyenkrise deutlich.},
  subject      = {African Union},
  language  = {de}
}
@techreport{HochreinBogaschewskyHeider2014,
  type      = {Working Paper},
  author    = {Hochrein, Simon and Bogaschewsky, Ronald and Heider, Matthias},
  title     = {Supply Chain Management Reviews},
  issn      = {2199-0328},
  doi       = {10.25972/OPUS-9557},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-95577},
  pages     = {85},
  year      = {2014},
  abstract  = {Diese Arbeit untersucht Literatur Reviews (LRs) im Forschungsfeld des Supply Chain Managements (SCM). Hierf{\"u}r werden zun{\"a}chst die methodischen und terminologischen Grundlagen der Analyse erarbeitet sowie taxonomische und thematische Klassifikati-onsschemata vergleichend gegen{\"u}bergestellt. Anschließend werden der LR-Prozess dieser Untersuchung und ausgew{\"a}hlte Evaluationsdimensionen definiert. Auf diesen grundlegenden Vorarbeiten aufbauend werden LRs des SCM identifiziert, klassifiziert und umfassend bewertet. Die Forschungsergebnisse zeigen, dass es narrativen LRs teil-weise an methodischer Genauigkeit mangelt und infolgedessen die Technik des syste-matischen LR zunehmend an Bedeutung gewinnt. Dar{\"u}ber hinaus dient diese Arbeit als Bewertungsraster zur Evaluation der methodischen G{\"u}te von LRs, als Leitlinie zur Er-stellung von systematischen LRs und als State-of-the-Art der Sekund{\"a}rforschung im SCM.},
  subject      = {Supply chain management},
  language  = {de}
}
@techreport{Keidel2014,
  type      = {Working Paper},
  author    = {Keidel, Florian},
  title     = {Identification and Examination of the Relationship between Determinants of Corporate Sustainability and Corporate Financial Performance - An Empirical Analysis},
  issn      = {2199-0328},
  doi       = {10.25972/OPUS-9441},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-94415},
  pages     = {39},
  year      = {2014},
  abstract  = {In this paper the relationship between corporate sustainability performance and corporate financial performance is researched. It is hypothesized that a better sustainability performance of firms leads to financial success in terms of increased EBIT and Market Capitalization. Furthermore 17 environmental activities and their assumed impact on financial benefits are analyzed for ten different industry sectors. The data sample for this research paper has been taken from Thomson Reuters Database ASSET4 and includes 3115 firms. The results show that there is a positive and non-linear link between the sustainability performance and the financial performance of firms, intending that financially more successful firms can gain greater benefits from being sustainable than less successful firms do. Furthermore sustainable environmental activities have been identified for different industry sectors, which indicate to lead to an increase of the financial performance.},
  subject      = {Nachhaltigkeit},
  language  = {en}
}
@techreport{Segueda2015,
  type      = {Working Paper},
  author    = {Segueda, Wendpanga Eric},
  title     = {Imported Religions, Colonialism and the Situation of Women in Africa},
  edition   = {1},
  issn      = {2199-4315},
  doi       = {10.25972/OPUS-12240},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-122400},
  pages     = {24},
  year      = {2015},
  abstract  = {Women are a key to development, and gender is crucial to development policies. However, Western development organisations often promote gender equality as something valued in the West, or even as a new idea altogether, rather than taking the time to research how it was rooted in African societies. The same holds true for many Africans who frequently argue that gender equality is a Western idea. This paper intents to show that gender equality or complementarity is not an altogether new phenomenon to African societies, but that it existed in pre-colonial Africa. Raising awareness on this within African societies can help to put in place strategies for gender equality and facilitate change from within.},
  subject      = {Afrika},
  language  = {en}
}
@techreport{Winkelmann2015,
  type      = {Working Paper},
  author    = {Winkelmann, Axel},
  title     = {Proceedings of the Doctoral Consortium WI 2015},
  editor    = {Winkelmann, Axel},
  issn      = {2199-0328},
  doi       = {10.25972/OPUS-11171},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-111715},
  pages     = {213},
  year      = {2015},
  abstract  = {Bereits seit Anfang der 1990er Jahre wird jungen Wissenschaftlern im Vorfeld der Tagung "Wirtschaftsinformatik" ein Doctoral Consortium als unterst{\"u}tzendes Forum angeboten. Diese Einrichtung wurde auch zur gr{\"o}ßten Internationalen Konferenz der Wirtschaftsinformatik, der WI 2015 in Osnabr{\"u}ck fortgef{\"u}hrt. Dieser Band fasst die zum Vortag ausgew{\"a}hlten Beitr{\"a}ge zusammen.},
  subject      = {Wirtschaftsinformatik},
  language  = {en}
}
@techreport{Lauth2015,
  type      = {Working Paper},
  author    = {Lauth, Hans-Joachim},
  title     = {The Matrix of Democracy: A Three-Dimensional Approach to Measuring the Quality of Democracy and Regime Transformations},
  doi       = {10.25972/OPUS-10966},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-109665},
  pages     = {29},
  year      = {2015},
  abstract  = {The article presents a proposal for the assessment of the quality of democracy. After elaborating on the methodological strategy, a definition of democracy is proposed, which entails the construction of the matrix of democracy based on three dimensions (political freedom, political equality, and political and judicial control) and five institutions. The methodological application of this measuring tool is then explained. This conception guarantees an appropriate measurement in different cultural contexts, enables the characterization of democratic profiles, and allows for the identification of deficiencies in democracies. Before the conclusion, three examples of the measurement (USA, Russia, and Italy) illustrate how the matrix works.},
  subject      = {Vergleichende politische Wissenschaft},
  language  = {en}
}
@techreport{MuellerBrandeckBocquetGiegLowingeretal.2015,
  type      = {Working Paper},
  author    = {M{\"u}ller-Brandeck-Bocquet, Gisela and Gieg, Philipp and Lowinger, Timo and Gs{\"a}nger, Matthias and Becker, Michael and Kundu, Amitabh and Valerian, Rodrigues and S, Shaji and Sch{\"o}mbucher-Kusterer, Elisabeth and Biswas, Aparajita},
  title     = {Exploring Emerging India - Eight Essays},
  editor    = {M{\"u}ller-Brandeck-Bocquet, Gisela and Gieg, Philipp and Lowinger, Timo},
  doi       = {10.25972/OPUS-11997},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-119973},
  pages     = {58},
  year      = {2015},
  abstract  = {India's economic rise since the 1990s has been followed by a more prominent global role for the country. Despite economic setbacks in recent years and huge domestic challenges like poverty, caste issues, and gender inequality, India today is almost universally characterised as an "emerging power". At the same time, the country continues to show an enormous diversity. Thus, exploring emerging India can surely not be confined to economic analysis only. Instead, it is vital to take current developments in domestic and international politics, society, culture, religion, and political thinking into consideration as well. Following an interdisciplinary approach, contributions from Political Science, International Relations, Indology, Political Theory, and Economics are fundamental in order to grasp the country's diversity. This collection assembles eight essays which, individually, serve as working papers reflecting the authors' various research focuses, while collectively composing a multifaceted and multidis-ciplinary picture of emerging India. It thereby reflects the approach the University of W{\"u}rz-burg's Centre for Modern India and the Institute for Political Science and Sociology's India Forum are committed to: bringing together different academic disciplines in order to generate nuanced insights into India's manifold diversity.},
  subject      = {Indien / Government},
  language  = {en}
}
@techreport{Fischer2015,
  type      = {Working Paper},
  author    = {Fischer, Erhard},
  title     = {Gestaltung inklusiver Unterrichtssettings an allgemeinen Berufskollegs mit Fokus auf die Zielgruppe „Sch{\"u}ler mit dem F{\"o}rderschwerpunkt Geistige Entwicklung"},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-139271},
  pages     = {133},
  year      = {2015},
  abstract  = {Bei vorliegendem Dokument handelt es sich um ein im Auftrag des Ministeriums f{\"u}r Schule in Nordrhein-Westfalen erstelltes Gutachten das die Sch{\"u}lerschaft im F{\"o}rderschwerpunkt Geistige Entwicklung in den Blick nimmt. Die Notwendigkeit eines solchen Gutachtens ergibt sich aus gesellschafts- und bildungspolitisch ver{\"a}nderten Ausgangsbedingungen einer beruflichen Bildung und Vorbereitung auf Arbeit und Beruf f{\"u}r junge Menschen mit Geistiger Behinderung. W{\"a}hrend diese fr{\"u}her in einer F{\"o}rderschule mit dem Schwerpunkt Geistige Entwicklung auf das Leben nach der Schule vorbereitet wurden und dann in der Regel in eine Werkstatt f{\"u}r behinderte Menschen (WfbM) wechselten, sind heute auch andere Optionen m{\"o}glich. Nach dem Besuch einer F{\"o}rderschule oder alternativ einer integrativen bzw. inklusiven Beschulung an einer allgemeinen Schule werden zunehmend und immer mehr Sch{\"u}ler zum Beispiel {\"u}ber das Konzept der „Unterst{\"u}tzten Besch{\"a}ftigung" und mit Unterst{\"u}tzung von Integrationsfachdiensten auf eine T{\"a}tigkeit auf dem allgemeinen Arbeitsmarkt außerhalb der WfbM vorbereitet. Einem Teil dieser so unterst{\"u}tzten Sch{\"u}ler gelingt so die Teilhabe am Arbeitsleben in einem sozialversicherungspflichtigen Besch{\"a}ftigungsverh{\"a}ltnis. Dar{\"u}ber hinaus wird die Notwendigkeit erkannt, im Rahmen berufsvorbereitender Bildungsmaßnahmen und behindertenspezifischer Ausbildungsregelungen auch diese Sch{\"u}ler grundlegend beruflich zu bilden und zu qualifizieren, so dass eine Besch{\"a}ftigung auf dem allgemeinen Arbeitsmarkt zumindest zeitweise m{\"o}glich wird.},
  subject      = {Geistigbehindertenp{\"a}dagogik},
  language  = {de}
}
@techreport{Kaeuper2015,
  type      = {Working Paper},
  author    = {K{\"a}uper, Eva},
  title     = {Die Folter im Algerienkrieg - zwischen "m{\´e}moire" und "histoire"},
  edition   = {1},
  issn      = {2199-4315},
  doi       = {10.25972/OPUS-11879},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-118797},
  pages     = {80},
  year      = {2015},
  abstract  = {Bis heute besch{\"a}ftigt die Aufarbeitung des Algerienkrieges (1954-1962) die franz{\"o}sische Gesellschaft. Im Rahmen der Neuesten Geschichte und franz{\"o}sischen Kulturwissenschaft thematisiert die Autorin die Erinnerungsproblematik dieses Krieges - und insbesondere die der Folter von Seiten der franz{\"o}sischen Kolonialmacht. Die Arbeit umfasst eine historische, politische und kulturelle Analyse der franz{\"o}sischen Gesellschaft und ihrer Einstellungen gegen{\"u}ber den Folterverbrechen, die von der franz{\"o}sischen Armee an Widerstandsk{\"a}mpfern und der algerischen Zivilbev{\"o}lkerung ver{\"u}bt worden sind. Wie positionieren sich Medien und Bev{\"o}lkerung, algerische wie franz{\"o}sische Zeitzeugen, Politik, Armee und Wissenschaft heute zu den illegalen Gewaltakten? Hierbei werden auch das Konzept der Oral History sowie der geschichtswissenschaftliche Anspruch einer "historischen Objektivit{\"a}t" diskutiert. Daraus ergibt sich f{\"u}r die Autorin die Antwort auf die weiterreichende Forschungsfrage nach der wissenschaftlichen Positionierung dieses historischen Ereignisses: Gerade in Fragen der Gewalt und der Auss{\"o}hnung zwischen antagonistischen (Erinnerungs-)Gruppen bilden die Disziplinen Geschichts- und Kulturwissenschaft eine wichtige Schnittstelle.},
  subject      = {Frankreich},
  language  = {de}
}
@techreport{MonsenepwoMwakwaye2016,
  type      = {Working Paper},
  author    = {Monsenepwo Mwakwaye, Justin},
  title     = {Apport des instruments de la Conf{\´e}rence de La Haye au droit des affaires dans l'espace OHADA},
  issn      = {2199-4315},
  doi       = {10.25972/OPUS-14102},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-141020},
  pages     = {30},
  year      = {2016},
  abstract  = {La Conf{\´e}rence de La Haye de droit international priv{\´e} (la Conf{\´e}rence de La Haye) est une organisation intergouvernementale mondiale qui a pour vocation d'œuvrer {\`a} un monde dans lequel les individus et les soci{\´e}t{\´e}s peuvent b{\´e}n{\´e}ficier d'une grande s{\´e}curit{\´e} juridique dans les situations transfronti{\`e}res. Pour ce faire, la Conf{\´e}rence de La Haye, en tant que creuset de traditions juridiques diverses, d{\´e}veloppe et assure le suivie d'instruments juridiques multilat{\´e}raux auxquels sont associ{\´e}s plus de 150 pays dans le monde. L'Organisation pour l'Harmonisation en Afrique du Droit des Affaires (OHADA) est une organisation internationale panafricaine cr{\´e}{\´e}e en 1993 et ayant pour but l'unification du droit des affaires en Afrique. Le pr{\´e}sent article analyse les instruments qui seraient d'un grand int{\´e}r{\^e}t pour l'OHADA et ses Etats membres. Il {\´e}tablit les rapports entre les r{\`e}gles de droit des affaires et de proc{\´e}dure en vigueur dans l'espace OHADA et la Convention du 5 octobre 1961 supprimant l'exigence de la l{\´e}galisation des actes publics {\´e}trangers, la Convention du 30 juin 2005 sur les accords d'{\´e}lection de for, et les Principes sur le choix de la loi applicable aux contrats commerciaux internationaux.},
  subject      = {OHADA},
  language  = {fr}
}
@techreport{OPUS4-13697,
  type      = {Working Paper},
  title     = {Museen in W{\"u}rzburg neu entdecken. Informationsmappe f{\"u}r die Grundschule},
  editor    = {Maidt, Petra},
  edition   = {1. Aufl.},
  issn      = {2197-4667},
  doi       = {10.25972/OPUS-13697},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-136974},
  pages     = {73},
  year      = {2016},
  abstract  = {Diese Informationsmappe stellt f{\"u}r Grundschulen aus W{\"u}rzburg und Unterfranken erstmals die unterschiedlichen museumsp{\"a}dagogischen Angebote W{\"u}rzburger H{\"a}user vor (Stand 2016). Im ersten Teil werden 10 Museen und 4 Spezialsammlungen steckbriefartig mit ihren Vermittlungsangeboten sowie allgemeinen Informationen, relevanten Tipps und Besonderheiten pr{\"a}sentiert. Im zweiten Teil werden die Lehrplanbez{\"u}ge der einzelnen Bildungsangebote f{\"u}r Grundschulen nach F{\"a}chern und Jahrgangsstufen aufgelistet. Einer Landkarte kann man abschließend die Lage der jeweiligen Einrichtung entnehmen. Diese sind der Botanischer Garten, die Festung Marienberg mit dem F{\"u}rstenbaumuseum, das Mainfr{\"a}nkische Museum mit Stadtgeschichtlicher Abteilung, das Martin von Wagner-Museum, das Mineralogische Museum, das Museum am Dom mit Domschatz, das Museum im Kulturspeicher, die Residenz mit Hofgarten und Staatsgalerie, das Shalom Europa Museum, das Siebold-Museum, das Brauchtums- und Trachtenpuppenmuseum (Heimathaus der Banater Schwaben), das Haus der Fischerzunft W{\"u}rzburg, das Historische Archiv der WVV und last but not least die R{\"o}ntgen Ged{\"a}chtnisst{\"a}tte.},
  subject      = {Museum},
  language  = {de}
}
@techreport{JonjicKazekaMettenetal.2016,
  type      = {Working Paper},
  author    = {Jonjic, Andrea and Kazeka, Papy Manzanza and Metten, Daniel and Tietgen, Flora},
  title     = {Die Transnationale Zivilgesellschaft - Hoffnungstr{\"a}ger in der Global Governance?},
  doi       = {10.25972/OPUS-13076},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-130762},
  pages     = {51},
  year      = {2016},
  abstract  = {Angesichts weltweiter Krisen und Konflikte ist eine st{\"a}rkere Einbindung der Transnationalen Zivilgesellschaft notwendiger denn je. Ihr Engagement f{\"u}r mehr Demokratie, Transparenz und Gerechtigkeit brachte ihr den Status eines Hoffnungstr{\"a}gers in der Global Governance ein - vor allem in den 1990er Jahren, als der Fokus zunehmend auf nichtstaatliche Akteure gerichtet wurde. Mit den globalen Herausforderungen der Jahrtausendwende r{\"u}ckten jedoch Nationalstaaten wieder in den Mittelpunkt, und es stellt sich die Frage, inwiefern die Akteure der Transnationalen Zivilgesellschaft angesichts dieser ver{\"a}nderten Konstellationen noch als Hoffnungstr{\"a}ger bei der Bew{\"a}ltigung weltweiter Krisen gelten k{\"o}nnen. Dieser Beitrag argumentiert, dass trotz wesentlicher Schwachstellen wie des Legitimit{\"a}tsdefizits, der vielschichtigen Abh{\"a}ngigkeiten und der Ungleichheit im Nord-S{\"u}d-Gef{\"a}lle die Transnationale Zivilgesellschaft eine essentielle Rolle in der Global Governance wahrnimmt. Sie f{\"u}hrt zu mehr Effizienz in Governance-Strukturen, f{\"o}rdert demokratische Prozesse, schafft mehr Transparenz in internationalen Verhandlungen und leistet somit einen Beitrag zu einer gerechteren Welt - ein Hoffnungstr{\"a}ger also im globalen M{\"a}chtekonzert.},
  subject      = {B{\"u}rgerliche Gesellschaft},
  language  = {de}
}
@techreport{MetzgerRafetsederSchroederetal.2016,
  type      = {Working Paper},
  author    = {Metzger, Florian and Rafetseder, Albert and Schr{\"o}der, Svenja and Zwickl, Patrick},
  title     = {The Prospects of Cloud Gaming: Do the Benefits Outweigh the Costs?},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-242452},
  pages     = {10},
  year      = {2016},
  abstract  = {In recent years, cloud gaming has become a popular research topic and has claimed many benefits in the commercial domain over conventional gaming. While, cloud gaming platforms have frequently failed in the past, they have received a new impetus over the last years that brought it to the edge of commercial breakthrough. The fragility of the cloud gaming market may be caused by the high investment costs, offered pricing models or competition from existing "{\`a} la carte" platforms. This paper aims at investigating the costs and benefits of both platform types through a twofold approach. We first take on the perspective of the customers, and investigate several cloud gaming platforms and their pricing models in comparison to the costs of other gaming platforms. Then, we explore engagement metrics in order to assess the enjoyment of playing the offered games. Lastly, coming from the perspective of the service providers, we aim to identify challenges in cost-effectively operating a large-scale cloud gaming service while maintaining high QoE values. Our analysis provides initial, yet still comprehensive reasons and models for the prospects of cloud gaming in a highly competitive market.},
  subject      = {Cloud Computing},
  language  = {en}
}
@techreport{Kleinsorg2017,
  type      = {Working Paper},
  author    = {Kleinsorg, Lea Kristin},
  title     = {Die Entwicklung der Staatlichkeit der Republik Gambia w{\"a}hrend Yahya Jammehs Amtszeit},
  issn      = {2199-4315},
  doi       = {10.25972/OPUS-15450},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-154500},
  pages     = {71},
  year      = {2017},
  abstract  = {Die westafrikanische Republik Gambia wurde zwei Jahrzehnte lang von Yayha Jammeh regiert. 1994 putschte er sich an die Macht und behielt diese vier Legislaturperioden lang, bis er im Dezember 2016 die Pr{\"a}sidentschaftswahlen {\"u}berraschend gegen seinen Konkurrenten Adama Barrow verlor. Die vorliegende Arbeit untersucht die Entwicklung der Staatlichkeit der Republik Gambia w{\"a}hrend Jammehs Amtszeit. F{\"u}r den Zeitraum seit der Staatsgr{\"u}ndung im Jahr 1965 bis zur ersten Erhebung durch den US-amerikanischen Think Tank Fund for Peace 2006 gibt es keine umfassende Untersuchung {\"u}ber den Zustand der gambischen Staatlichkeit. Durch die Anwendung der Theorie fragiler Staatlichkeit nach Ulrich Schneckener soll mit der vorliegenden Arbeit ein Teil dieser L{\"u}cke geschlossen werden. Dazu werden f{\"u}r jede der vier Legislaturperioden Jammehs die von Schneckener benannten Staatsfunktionen (Sicherheit, Legitimit{\"a}t/Rechtsstaatlichkeit, Wohlfahrt) einzeln untersucht, um anschließend den Zustand der Staatlichkeit Gambias einzuordnen. Dazu werden sowohl quantitative als auch qualitative Daten einschließlich Experteninterviews verwendet. Anhand eines Vergleichs der einzelnen Typologisierungen ist es m{\"o}glich, abschließend ein Gesamtbild der Entwicklung der gambischen Staatlichkeit w{\"a}hrend Jammehs Amtszeit zu zeichnen.},
  subject      = {Gambia},
  language  = {de}
}
@techreport{GriefAltmannBogaschewsky2017,
  type      = {Working Paper},
  author    = {Grief, Lukas and Altmann, Michael and Bogaschewsky, Ronald},
  title     = {The impact of sustainable supply chain management practices on performance metrics - A meta-analysis},
  doi       = {10.25972/OPUS-15383},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-153833},
  pages     = {105},
  year      = {2017},
  abstract  = {Die vorliegende Arbeit untersucht mittels einer Meta-Analyse den Zusammenhang zwischen nachhaltigkeitsorientierter Supply Chain-Aktivit{\"a}ten und der Unternehmensperformance. Es sollen auf Grundlage einer breiten Datenbasis aus den Jahren 2000 bis 2013 fundierte und aussagekr{\"a}ftige Zusammenh{\"a}nge zwischen {\"o}kologisch nachhaltigen Supply Chain Aktivit{\"a}ten und deren Wirkung auf unterschiedliche Bereiche der Unternehmensperformance hergestellt werden},
  subject      = {Supply Chain Management},
  language  = {de}
}
@techreport{MuellerBrandeckBocquetPietzkoZuern2018,
  type      = {Working Paper},
  author    = {M{\"u}ller-Brandeck-Bocquet, Gisela and Pietzko, Manuel and Z{\"u}rn, Anja},
  title     = {Die Zukunft der Europ{\"a}ischen Union: Potenziale besser nutzen},
  series = {W{\"u}rzburger Jean-Monnet-Papers},
  journal   = {W{\"u}rzburger Jean-Monnet-Papers},
  edition   = {1. Auflage},
  issn      = {2625-6193},
  doi       = {10.25972/OPUS-16559},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-165590},
  pages     = {30},
  year      = {2018},
  abstract  = {Die EU als ein Integrationsprojekt sui generis mit ihrem trans- bzw. postnationalen Ver-st{\"a}ndnis von Souver{\"a}nit{\"a}t und Staatlichkeit ist Garantin f{\"u}r den Frieden, f{\"u}r die Schaf-fung und den Erhalt von Wohlstand in Europa. Dar{\"u}ber hinaus ist sie zu einer wichti-gen Akteurin in den internationalen Beziehungen geworden, die die Weltordnung im Geiste von Multilateralit{\"a}t und Multipolarit{\"a}t mitgestaltet. Zahlreiche interne Krisen haben die EU im letzten Jahrzehnt jedoch sp{\"u}rbar belastet und mehrere interne Spannungen oder gar Bruchlinien sichtbar werden lassen, die ihre Handlungsf{\"a}higkeit in Frage stellten. Der internationale Kontext mit neuen Sicher-heitsgef{\"a}hrdungen, der neue, sich im Slogan „America First" ausdr{\"u}ckende US-Unilateralismus sowie der anstehende Brexit zwingen die EU nun, ihre zahlreichen Po-tenziale besser auszunutzen und einzusetzen. Als Potenzialthemen der EU identifiziert vorliegender Beitrag: (1) die Vertiefung und Intensivierung der Gemeinsamen Außen-, Sicherheit-, und Verteidigungspolitik, (2) die EU-Klimapolitik und die {\"U}bernahme einer Vorreiterrolle sowie (3) die Zusammenarbeit mit aufstrebenden M{\"a}chten/emerging powers. Das erste W{\"u}rzburger Jean-Monnet-Paper leuchtet die drei Potenzialthemen aus und fragt insbesondere nach den erforderlichen Weichenstellungen, um sie in Zukunft bes-ser nutzen zu k{\"o}nnen.},
  subject      = {Europ{\"a}ische Union},
  language  = {de}
}
@techreport{Greubel2018,
  type      = {Working Paper},
  author    = {Greubel, Johannes},
  title     = {Towards a Profound European Asylum System? On EU Governance during the Refugee Crisis},
  edition   = {1. Auflage},
  issn      = {2625-6193},
  doi       = {10.25972/OPUS-16879},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-168797},
  pages     = {43},
  year      = {2018},
  abstract  = {The refugee crisis has developed as one of the major challenges for EU governance in recent years. From 2013 onwards, the crisis determined the political agenda and public discourse within European politics. During that time, the numbers of asylum seekers reaching Europe increased dramatically, with more than one million people applying for asylum at the crisis peak in 2015. This paper deals with the efforts taken by the EU and its member states to mitigate and overcome the refugee crisis. How exactly has the EU reacted to the refugee crisis and how and to what extend have the EU and its governance changed throughout the crisis? These research questions are approached through a reconstructive analysis of the whole period of crisis. This approach provides for a comprehensive examination of the refugee crisis that includes all issues, measures and processes of the EU's policy reaction at the same time. It will be argued that due to severe shortcomings of the Dublin regulation and the Common European Asylum System, a crisis in the EU's refugee policy was already predestined. This was the case from 2013 onwards. The EU approached the crisis in three stages - neglect and non-solidarity leading to unilateral approaches by affected states, supranational short-term emergency measures during the peak of crisis and enhanced cooperation with third countries, especially with Turkey, the Western Balkans states and African states - until the crisis lost traction in 2017. Yet, the asylum system's shortcomings are still not eliminated as the lasting measures of the EU's crisis management between 2013 and 2018 mainly focused on border security and externalisation. EU governance changed towards more intergovernmental, informal and regional action. Further, the crisis led to serious rows between member states, leading to the fragmentation of the EU into two blocs. With decreasing numbers of asylum seeker in the last few years, what remains is an incomplete asylum system and a political crisis among member states.},
  subject      = {Europ{\"a}ische Union},
  language  = {en}
}
@techreport{Fuchs2018,
  type      = {Working Paper},
  author    = {Fuchs, Florian},
  title     = {„Disney Dreams!" - Eine Abendshow im Spannungsfeld von Masse, Gemeinschaft, Emotionen und Religion},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-159931},
  pages     = {20},
  year      = {2018},
  abstract  = {Der Text besch{\"a}ftigt sich mit der Abendshow des Disneyland Paris "Disney Dreams!" aus den Perspektiven Masse, Gemeinschaft, Religion und Emotionen. Es wird versucht, diese popkulturelle Show soziologisch und theologisch zu erschließen.},
  subject      = {Theologie},
  language  = {de}
}
@techreport{Fuchs2018,
  type      = {Working Paper},
  author    = {Fuchs, Florian},
  title     = {"Disney Dreams!" - A Nighttime Spectacular in the Tension Field of Crowds, Communion, Emotion, and Religion},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-159949},
  pages     = {19},
  year      = {2018},
  abstract  = {The text deals with the nighttime spectacular of Disneyland Paris´ "Disney Dreams!" from the perspectives of mass, community, religion and emotions. It tries to open up this pop cultural show sociologically and theologically.},
  subject      = {Soziologie},
  language  = {en}
}
@techreport{Gsaenger2019,
  type      = {Working Paper},
  author    = {Gs{\"a}nger, Matthias},
  title     = {Demokratiebegriffe als „Superkonzepte". Michael Freedens morphologische Analyse von Ideologien als methodisches Werkzeug f{\"u}r die Analyse und Konstruktion von Demokratiebegriffen},
  issn      = {2193-9179},
  doi       = {10.25972/OPUS-18335},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-183355},
  pages     = {26},
  year      = {2019},
  abstract  = {In diesem Beitrag mache ich den Vorschlag, das Instrumentarium, das Michael Freeden f{\"u}r die Analyse von Ideologien, verstanden als Artefakte politischen Denkens, entwickelt hat, auch f{\"u}r die Rekonstruktion und Konstruktion von Demokratiebegriffen zu verwenden. Freeden entwirft f{\"u}r die Analyse von Ideologien ein drei Ebenen Modell aus politischen „Konzepten", „Komponenten", aus denen die Konzepte zusammengesetzt sind, und der „Konfiguration" der Konzepte, die in ihrer Wechselbeziehung, den konkreten Inhalt der Ideologie definieren. Der semantische Gehalt der Konzepte wird aus dem empirisch feststellbaren Gebrauch der jeweiligen Komponenten ermittelt. Ziel ist dabei, eine begriffliche {\"U}berdehnung der Konzepte zu vermeiden. Es werden einige Analysem{\"o}glichkeiten des Ansatzes vorgestellt. Freeden bezeichnet „Demokratie" als ein „Superkonzept", das analog zu Ideologien aus mehreren Konzepten zusammengesetzt sei. Im Anschluss an diesen Gedanken wird das Instrumentarium auf die Rekonstruktion von Demokratiebegriffen {\"u}bertragen. Es zeigt sich, dass normative Elemente dabei expliziter ber{\"u}cksichtigt werden m{\"u}ssen, als es Freeden unternimmt, wenn der Gehalt von „Demokratie" gegen begriffliche {\"U}berdehnung und Usurpation gesch{\"u}tzt werden soll. Der Ansatz erm{\"o}glicht neben der Rekonstruktion auch die Konstruktion von Demokratiebegriffen im Rahmen politischer Theorie. Zentrale These in diesem Kontext ist die Unterstellung der Anwendungsorientierung von Demokratiebegriffen. Bez{\"u}glich der Frage nach der Universalit{\"a}t von Demokratiebegriffen wird die These vertreten, Universalit{\"a}t erscheine hinsichtlich von Demokratiebegriffen als Superkonzept als nicht m{\"o}glich und sinnvoll. Universalisierungen sind eher auf der Ebene der Komponenten zu suchen.},
  subject      = {politische Theorie},
  language  = {de}
}
@techreport{ConradMorperBuschNetzbandetal.2019,
  type      = {Working Paper},
  author    = {Conrad, Christopher and Morper-Busch, Lucia and Netzband, Maik and Teucher, Mike and Sch{\"o}nbrodt-Stitt, Sarah and Schorcht, Gunther and Dukhovny, Viktor},
  title     = {Инструмент для выработки обоснованных решений в вопросах земле- и водопользования},
  doi       = {10.25972/OPUS-19200},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-192006},
  pages     = {12},
  year      = {2019},
  abstract  = {WUEMoCA — научный инструмент веб-кар¬тографирования для мониторинга эф¬фек¬тивности земле- и водопользования на территориях орошаемого земледелия стран трансграничного бассейна Араль¬ского моря (Казахстана, Кыргызстана, Таджикистана, Туркменистана, Узбеки¬стана и Афганистана). Путём интеграции спутниковых данных по землепользованию, растениеводству и потреблению воды с гидрологическими и экономическими данными создаётся целый набор показателей. Инструмент полезен для выработки масштабных решений в вопросах распределения воды и землепользования, а также может применяться во многих практических сферах, в которых требуются независимые данные о конкретных обширных территориях.},
  language  = {ru}
}
@techreport{ErgenKrauseRinne2019,
  type      = {Working Paper},
  author    = {Ergen, Berivan and Krause, Simon and Rinne, Johanna},
  title     = {Eine Diskursanalyse des EU-Skeptizismus des Front National, der Freiheitlichen Partei {\"O}sterreichs und der Partei f{\"u}r die Freiheit},
  issn      = {2193-9179},
  doi       = {10.25972/OPUS-18091},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-180912},
  pages     = {76},
  year      = {2019},
  abstract  = {Nach Jahren fortschreitender europ{\"a}ischer Integration, gepr{\"a}gt vom permissive consensus, r{\"u}ckt - durch den Aufstieg rechtspopulistischer Parteien - die Ablehnung gegen{\"u}ber der Europ{\"a}ischen Union in den Fokus wissenschaftlicher Debatten. W{\"a}hrend {\"u}berwiegend von Euro- oder Europaskeptizismus die Rede ist, fasst dieser Beitrag die Ablehnung gegen{\"u}ber dem europ{\"a}ischen Integrationsprojekt unter dem pr{\"a}ziseren Begriff des EU-Skeptizismus zusammen. In diesem spiegeln sich die drei Kernelemente des Rechtspopulismus wider: Populismus, Nativismus und Autoritarismus. Mittels einer Diskursanalyse werden in der vorliegenden Arbeit die Auspr{\"a}gungen des EU-Skeptizismus des Front National (FN, Frankreich), der Freiheitlichen Partei {\"O}sterreichs (FP{\"O}) und der Partij voor de Vrijheid (PVV, Niederlande) im Zeitraum von 2010 bis Beginn 2018 untersucht. F{\"u}r die Einordnung und Vergleichbarkeit des EU-Skeptizismus der rechtspopulistischen Parteien wurde ein Kriterienkatalog erarbeitet, der auf die Untersuchung weiterer Parteien {\"u}bertragbar ist. Die Ergebnisse zeigen, dass der EU-Skeptizismus nicht nur ideologisch, sondern auch strategisch motiviert ist. Die Aussicht auf Regierungsverantwortung beziehungsweise die faktische Regierungsbeteiligung schw{\"a}cht den bestehenden EU-Skeptizismus ab. W{\"a}hrend letzteres auf die FP{\"O} zutrifft, zeichnen sich PVV und FN durch einen konstant harten EU-Skeptizismus (in Anlehnung an die Unterscheidung der Kategorien hard und soft von Taggart u. Szczerbiak 2008) aus. Wenngleich sich der harte EUSkeptizismus rechter Parteien durch die komplizierten Brexitverhandlungen abschw{\"a}chen k{\"o}nnte, wird weicher EU-Skeptizismus {\"u}ber den geplanten Austritt des Vereinigten K{\"o}nigreichs hinaus Bestand haben.},
  subject      = {Euroskeptizismus},
  language  = {de}
}
@techreport{PfeilschifterLauthFischeretal.2019,
  type      = {Working Paper},
  author    = {Pfeilschifter, Rene and Lauth, Hans-Joachim and Fischer, Doris and Rothfuß, Eberhard and Schachner, Andreas and Schmitz, Barbara and Werthmann, Katja},
  title     = {Lokale Selbstregelungen im Kontext schwacher Staatlichkeit in Antike und Moderne. Ein Forschungsprogramm f{\"u}r einen Perspektivwechsel},
  edition   = {1. Auflage},
  doi       = {10.25972/OPUS-19347},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-193473},
  pages     = {37},
  year      = {2019},
  abstract  = {Der Nucleus von Staatlichkeit liegt auf der lokalen Ebene, im Dorf, im Viertel, in der Nachbarschaft. Hier entwickelt eine Gemeinschaft jenseits der Familie zuerst kollektive Regeln, die ihren Fortbestand sichern sollen. Meist ist aber nicht nur diese Regelungsebene vorhanden. {\"U}ber ihr stehen {\"u}berlokale Herrschaftsformationen - von regionalen Verb{\"u}nden bis zum Imperium -, welche die Ordnungsangebote vor Ort erg{\"a}nzen oder mit ihnen konkurrieren. {\"O}rtliche Selbstregelungen sind, so die Pr{\"a}misse dieser Forschungsgruppe, dann besonders vielf{\"a}ltig und ausgepr{\"a}gt, wenn {\"u}berlokale Staatlichkeit im Modus der schwachen Durchdringung existiert. Wie lokale Selbstregelungen in diesem Kontext funktionieren, ist unsere zentrale Forschungsfrage. Wir untersuchen die Relationen zu den staatlichen Ebenen wie zu anderen lokalen Gruppen in ihrem zeitlichen Verlauf, wir analysieren die Reichweite und die r{\"a}umliche Bedingtheit von Selbstregelungen, fragen nach ihrer Legitimierung sowie nach der Interdependenz zu Organisation und kollektiver Identit{\"a}t der sie tragenden Gruppen; schließlich wenden wir uns der Bedeutung der Selbstregelungen f{\"u}r die Ordnungsform der schwachen Staatlichkeit zu. Der empirische Fokus liegt auf der lokalen Ebene, die in der bisherigen Forschung zum Regieren jenseits des Staates wenig beachtet wurde. Dazu wird in kategorial strukturierten Fallstudien gearbeitet, die in r{\"a}umlichen und zeitlichen Bereichen außerhalb der europ{\"a}ischen (Sonder-)Entwicklung von Staatlichkeit seit dem Hochmittelalter situiert sind: in der griechisch-r{\"o}mischen Antike und im Globalen S{\"u}den der Gegenwart. Mit der unterschiedlichen Zeitstellung m{\"o}chten wir zur {\"U}berwindung der oft als kanonisch geltenden Dichotomie zwischen Moderne und Vormoderne beitragen. Angestrebt wird sowohl die komparative Analyse der verschiedenen Ordnungsarrangements als auch die typologische Erfassung lokaler Regelungsmuster. Allein von der Anlage des empirischen Vergleichs erwarten wir methodischen Ertrag, denn es gilt disziplin{\"a}re Beschr{\"a}nkungen zu erkennen, mit ihnen umzugehen und sie zu {\"u}berwinden. Ausgehend von der Identifizierung typischer Muster und Prozesse, m{\"o}chten wir theoriebildend die Mechanismen f{\"u}r das Gelingen lokaler Ordnungsarrangements im Ganzen besser absch{\"a}tzen. Somit leisten wir einen entscheidenden interdisziplin{\"a}ren Beitrag zum Verst{\"a}ndnis basaler Elemente von Staatlichkeit, die gerade im Kontext schwacher Staatlichkeit von elementarer Bedeutung sind. Diese in historischer Perspektive gewonnenen Erkenntnisse sollen helfen, die Gegenwart nicht nur aus ihren eigenen, scheinbar v{\"o}llig neuartigen Voraussetzungen heraus zu begreifen, und so die politische Analyse diverser Governance-Formen erheblich sch{\"a}rfen.},
  subject      = {Begrenzte Staatlichkeit},
  language  = {de}
}
@techreport{LauthFischerKruegeretal.2019,
  type      = {Working Paper},
  author    = {Lauth, Hans-Joachim and Fischer, Doris and Kr{\"u}ger, Dominique and Mohamad-Klotzbach, Christoph and Pfeilschifter, Rene and Rothfuß, Eberhard and Schachner, Andreas and Schmitz, Barbara and Werthmann, Katja},
  title     = {Interdisziplinarit{\"a}t. Eine Grundlegung zu Begriffen, Theorien und Methoden in einer geistes- und sozialwissenschaftlichen Forschungsgruppe},
  edition   = {1. Aufl.},
  doi       = {10.25972/OPUS-19348},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-193483},
  pages     = {50},
  year      = {2019},
  abstract  = {Interdisziplinarit{\"a}t markiert ein Forschungsprogramm, das unterschiedliche Konjunkturen erlebt hat. Auch wenn es aktuell wieder an Zuspruch gewinnt, bleiben oftmals die Konturen der Vorstellung von Interdisziplinarit{\"a}t verschwommen. Wenn eine Forschungsgruppe dezidiert die interdisziplin{\"a}re Perspektive aufgreift, ist es daher zwingend geboten, sich {\"u}ber den Begriff und seine Implikationen zu verst{\"a}ndigen. Darauf aufbauend zeigen wir, wie sich die DFG-Forschungsgruppe 2757 interdisziplin{\"a}r aufstellt und vernetzt, um eine komplexe Fragestellung zu kl{\"a}ren, die durch Einzelforschung nicht befriedigend behandelt werden kann. Dazu erl{\"a}utern wir zun{\"a}chst die in interdisziplin{\"a}rer Reflexion gewonnenen und ausgew{\"a}hlten begrifflichen Grundlagen, Theorien und Methoden und pr{\"a}sentieren die entsprechenden Grundideen unserer Forschungsgruppe. Auf dieser Basis beschreiben wir deren organisatorische Tektonik sowie die inhaltlichen und methodischen Verbindungen der einzelnen Teilprojekte. Somit pr{\"a}zisieren wir unsere Vorstellung von interdisziplin{\"a}rer Zusammenarbeit im Sinne einer vernetzten Forschung. Wir erarbeiten mit unserem Vorgehen in interdisziplin{\"a}rer Hinsicht einen angemessenen Zugang zur Thematik, der es erlaubt, die grundlegenden Fragen aus unterschiedlichen epistemologischen Perspektiven zu beleuchten und damit umfassender zu erfassen, als es aus einer rein disziplin{\"a}ren Sicht m{\"o}glich w{\"a}re. Weiterhin streben wir eine Erweiterung und Vertiefung unseres methodischen Vorgehens an, indem verschiedene fachspezifische Methoden verwendet und kombiniert werden. Auf dieser Grundlage versprechen wir uns innovative Ergebnisse, die theoretische und methodologische Aspekte betreffen.},
  subject      = {Interdisziplinarit{\"a}t},
  language  = {de}
}
@techreport{HermJaniesch2019,
  type      = {Working Paper},
  author    = {Herm, Lukas-Valentin and Janiesch, Christian},
  title     = {Anforderungsanalyse f{\"u}r eine Kollaborationsplattform in Blockchain-basierten Wertsch{\"o}pfungsnetzwerken},
  doi       = {10.25972/OPUS-18886},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-188866},
  year      = {2019},
  abstract  = {In our globalized world, companies operate on an international market. To concentrate on their main competencies and be more competitive, they integrate into supply chain networks. However, these potentials also bear many risks. The emergence of an international market also creates pressure from competitors, forcing companies to collaborate with new and unknown companies in dynamic supply chain networks. In many cases, this can cause a lack of trust as the application of illegal practices and the breaking of agreements through complex and nontransparent supply chain networks pose a threat. Blockchain technology provides a transparent, decentralized, and distributed means of chaining data storage and thus enables trust in its tamper-proof storage, even if there is no trust in the cooperation partners. The use of the blockchain also provides the opportunity to digitize, automate, and monitor processes within supply chain networks in real time. The research project "Plattform f{\"u}r das integrierte Management von Kollaborationen in Wertsch{\"o}pfungsnetzwerken" (PIMKoWe) addresses this issue. The aim of this report is to define requirements for such a collaboration platform. We define requirements based on a literature review and expert interviews, which allow for an objective consideration of scientific and practical aspects. An additional survey validates and further classifies these requirements as "essential", "optional", or "irrelevant". In total, we have derived a collection of 45 requirements from different dimensions for the collaboration platform. Employing these requirements, we illustrate a conceptual architecture of the platform as well as introduce a realistic application scenario. The presentation of the platform concept and the application scenario can provide the foundation for implementing and introducing a blockchain-based collaboration platform into existing supply chain networks in context of the research project PIMKoWe.},
  subject      = {Blockchain},
  language  = {de}
}
@techreport{Rueger2019,
  type      = {Working Paper},
  author    = {R{\"u}ger, Carolin},
  title     = {Fernab der {\"O}ffentlichkeit? {\"O}ffentliche Meinung im Spiegel der Integrationstheorien},
  series = {W{\"u}rzburger Jean-Monnet-Papers},
  journal   = {W{\"u}rzburger Jean-Monnet-Papers},
  editor    = {M{\"u}ller-Brandeck-Bocquet, Gisela},
  edition   = {1. Auflage},
  issn      = {2625-6193},
  doi       = {10.25972/OPUS-18477},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-184778},
  pages     = {35},
  year      = {2019},
  abstract  = {Die Europ{\"a}ische Union (EU) sieht sich gegenw{\"a}rtig einem Prozess der Politisierung ausgesetzt, der durch die Polykrise der letzten Jahre verst{\"a}rkt wurde. Der „permissive consensus" (Lindberg/Scheingold 1970), welcher schon seit dem „post-Maastricht Blues" (Eichen-berg/Dalton 2007) br{\"o}ckelte, wird durch eine Reihe ablehnender Referenden zu europapolitischen Themen weiter in Frage gestellt. Die seit langem sp{\"u}rbaren Desintegrationstendenzen und Zentrifugalkr{\"a}fte kulminierten im Brexit-Referendum vom Juni 2016. Vor diesem Hintergrund ist mehr denn je zu konstatieren, dass die {\"O}ffentlichkeit, die Unionsb{\"u}rgerInnen eine zentrale, den Integrationsprozess mindestens beeinflussende, bisweilen limitierende Rolle einnehmen. Diese Studie stellt die Frage, inwiefern die Theorien der europ{\"a}ischen Integration diesen wichtigen, den Integrationsprozess immer deutlicher (mit-)bestimmenden Faktor der {\"O}ffentlichkeit erfassen. Der Beitrag liefert zum einen eine komprimierte {\"U}bersicht der einschl{\"a}gigen theoretischen Ans{\"a}tze, die seit den 1950er-Jahren bis heute zur Beschreibung und Erkl{\"a}rung von Prozess und Zustand der europ{\"a}ischen Integration verwendet wurden und werden. Dabei wird zum zweiten die jeweilige Rolle der {\"O}ffentlichkeit in den Ans{\"a}tzen ausgew{\"a}hlter ReferenztheoretikerInnen retrospektiv und aktuell durchgesehen. Mit dieser integrationstheoretischen Rundumschau unter dem Filter der {\"O}ffentlichkeit liefert die vorliegende Analyse Ankn{\"u}pfungspunkte f{\"u}r theoriegeleitete Europaforschung, die den Politisierungsprozess der EU einordnend, analysierend, erkl{\"a}rend, verstehend und bei Bedarf kritisch begleiten kann.},
  subject      = {Europ{\"a}ische Union},
  language  = {de}
}
@techreport{ConradMorperBuschNetzbandetal.2019,
  type      = {Working Paper},
  author    = {Conrad, Christopher and Morper-Busch, Lucia and Netzband, Maik and Teucher, Mike and Sch{\"o}nbrodt-Stitt, Sarah and Schorcht, Gunther and Dukhovny, Viktor},
  title     = {WUEMoCA Water Use Efficiency Monitor in Central Asia Informed Decision-Making in Land and Water Resources Management},
  doi       = {10.25972/OPUS-19193},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-191934},
  pages     = {1-12},
  year      = {2019},
  abstract  = {WUEMoCA is an operational scientific webmapping tool for the regional monitoring of land and water use efficiency in the irrigated croplands of the transboundary Aral Sea Basin that is shared by Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, Uzbekistan, and Afghanistan. Satellite data on land use, crop pro-duction and water consumption is integrated with hydrological and economic information to provide of a set indicators. The tool is useful for large-scale decisions on water distribution or land use, and may be seen as demonstrator for numerous applications in practice, that require independent area-wide spatial information.},
  subject      = {Zentralasien},
  language  = {en}
}
@techreport{PfeilschifterLauthFischeretal.2020,
  type      = {Working Paper},
  author    = {Pfeilschifter, Rene and Lauth, Hans-Joachim and Fischer, Doris and Rothfuß, Eberhard and Schachner, Andreas and Schmitz, Barbara and Werthmann, Katja},
  title     = {Local Self-Governance in the Context of Weak Statehood in Antiquity and the Modern Era. A Program for a Fresh Perspective},
  edition   = {English Edition},
  issn      = {2698-2684},
  doi       = {10.25972/OPUS-20737},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-207371},
  pages     = {34},
  year      = {2020},
  abstract  = {The nucleus of statehood is situated at the local level: in the village, the neighborhood, the city district. This is where a community, beyond the level of the family, first develops collective rules that are intended to ensure its continued existence. But usually this is not the only level of governance at play. Above it, there are supralocal formations of power, varying in scope from regional networks to empires, which supplement the local orders or compete with them. The premise of this Research Unit is that local forms of self-governance are especially heterogeneous and prominent, wherever supralocal statehood exists in the mode of weak permeation. The central question of our approach is how local forms of self-governance work in this context. We will examine the relations to the state level as well as to other local groups as they develop over time; the scope and spatial contingency of forms of self-governance; their legitimization and the interdependency with the organization and collective identity of those groups which carry them out; finally, we will turn our attention to the significance of self-governance for the configuration of weak statehood. The empirical focus will be at the local level, which has so far been largely neglected in the research on governance beyond the state. In order to achieve this, we will work with case studies that are structured by categories and situated in geographical areas and time periods that lie outside of modern Europe with its particular development of statehood since the Late Middle Ages: in Antiquity, and in the Global South of the present. By incorporating these different time frames, we hope to contribute to overcoming the dichotomy between the modern and pre-modern era, which is often given canonical status. Our goal is to create a comparative analysis of different configurations of order as well as the development of a typology of patterns of local governance. The structure of the empirical comparison itself promises methodological insights, since it will entail recognizing, dealing with, and overcoming disciplinary limitations. Starting with the identification of typical patterns and processes, we hope to gain a better grasp of the mechanisms by which local configurations of order succeed, while at the same time advancing the theoretical debate. This will allow us to make an interdisciplinary contribution to the understanding of fundamental elements of statehood and local governance that are of central importance, especially in the context of weak statehood. The insights we hope to gain by adopting this historical perspective will contribute to understanding a present that is not based exclusively on its own, seemingly completely new preconditions, and will thus significantly sharpen the political analysis of various forms of governance.},
  subject      = {Begrenzte Staatlichkeit},
  language  = {en}
}
@techreport{Hammer2020,
  type      = {Working Paper},
  author    = {Hammer, Selina},
  title     = {Kolonialismus und Postkolonialismus im Franz{\"o}sischunterricht an deutschen Schulen},
  issn      = {2199-4315},
  doi       = {10.25972/OPUS-21678},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-216782},
  pages     = {1-65},
  year      = {2020},
  abstract  = {Trotz der offiziell erlangten Unabh{\"a}ngigkeit der ehemaligen franz{\"o}sischen Kolonien im subsaharischen Afrika pr{\"a}gen verallgemeinernde und abwertende Sichtweisen auf dortige Bev{\"o}lkerungsgruppen den franz{\"o}sischsprachigen Diskurs. Im Rahmen dieses Beitrages sollen Texte von Victor Hugo, Georges Remi und der Partei En Marche!, welche w{\"a}hrend und nach der Kolonialisierung entstanden sind, anhand der Theorien von Michel Foucault, Valentin-Yves Mudimbe und Edward Said analysiert werden. Hierbei werden bis dato vorherrschende bin{\"a}re Denkstrukturen offengelegt, die „den/die Europ{\"a}er*in" und „den/die Afrikaner*in" in kontrastierende Kategorien einteilen und somit (neo)koloniale Machtgef{\"u}ge implizit und explizit bef{\"u}rworten. Der zweite Teil des Beitrags besch{\"a}ftigt sich mit der Aufgabe, den subtilen Einfluss des Kolonialismus auf Sichtweisen der Sch{\"u}ler*innen im Rahmen einer Unterrichtsreihe aufzuarbeiten und m{\"o}gliche Vorurteile und Stereotypen {\"u}ber die subsaharisch-afrikanische Bev{\"o}lkerung zu {\"u}berwinden. Die Dimensionen des interkulturellen Lernens nach Michael Byram, die nach wie vor fester Bestandteil europ{\"a}ischer Curricula sind, sollen mit denen des Postkolonialismus vereint werden, um den zunehmenden Spaltungen in multiethnischen Gesellschaften aktiv und jugendgerecht entgegenzuwirken.},
  subject      = {Kolonialismus},
  language  = {de}
}
@techreport{Goldan2020,
  type      = {Working Paper},
  author    = {Goldan, Lea},
  title     = {The Early Career Gender Pay Gap among Doctoral Graduates in Germany},
  doi       = {10.25972/OPUS-21634},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-216347},
  pages     = {24},
  year      = {2020},
  abstract  = {Previous research has shown that female doctoral graduates earn less than male doctoral graduates; how-ever, the determinants of this gender pay gap remain largely unexplored. Therefore, this paper investigates the determinants of the early career gender pay gap among doctoral graduates in Germany. By relying on effects on the supply and demand sides and feedback between them, I theoretically derive determinants of the gender pay gap that comprise doctoral and occupational characteristics. Using data from a representative German panel study of the 2014 doctoral graduation cohort, I analyse the gender pay gap two years after graduation. I apply linear regression on the logarithmic gross monthly earnings and Oaxaca-Blinder de-composition to examine the explanatory contribution of the determinants to the gender pay gap. The anal-yses reveal that female graduates earn 27.2 \% less than male graduates two years after graduation. Male graduates being paid a premium outside academia partly drives this gender pay gap. The considered deter-minants largely explain the overall gender pay gap, the most important determinants being working hours, doctoral subject, industry, professional experience gained after graduation, company size, and academic employment. The results offer new insights on the determinants of the early career gender pay gap among doctoral graduates and thereby shed light on one dimension of gender inequalities in post-doctoral careers.},
  subject      = {Doktor},
  language  = {en}
}
@techreport{BlenkKellererHossfeld2020,
  type      = {Working Paper},
  author    = {Blenk, Andreas and Kellerer, Wolfgang and Hoßfeld, Tobias},
  title     = {Technical Report on DFG Project SDN-App: SDN-enabled Application-aware Network Control Architectures and their Performance Assessment},
  doi       = {10.25972/OPUS-20755},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-207558},
  year      = {2020},
  abstract  = {The DFG project "SDN-enabled Application-aware Network Control Architectures and their Performance Assessment" (DFG SDN-App) focused in phase 1 (Jan 2017 - Dec 2019) on software defined networking (SDN). Being a fundamental paradigm shift, SDN enables a remote control of networking devices made by different vendors from a logically centralized controller. In principle, this enables a more dynamic and flexible management of network resources compared to the traditional legacy networks. Phase 1 focused on multimedia applications and their users' Quality of Experience (QoE). This documents reports the achievements of the first phase (Jan 2017 - Dec 2019), which is jointly carried out by the Technical University of Munich, Technical University of Berlin, and University of W{\"u}rzburg. The project started at the institutions in Munich and W{\"u}rzburg in January 2017 and lasted until December 2019. In Phase 1, the project targeted the development of fundamental control mechanisms for network-aware application control and application-aware network control in Software Defined Networks (SDN) so to enhance the user perceived quality (QoE). The idea is to leverage the QoE from multiple applications as control input parameter for application-and network control mechanisms. These mechanisms are implemented by an Application Control Plane (ACP) and a Network Control Plane (NCP). In order to obtain a global view of the current system state, applications and network parameters are monitored and communicated to the respective control plane interface. Network and application information and their demands are exchanged between the control planes so to derive appropriate control actions. To this end, a methodology is developed to assess the application performance and in particular the QoE. This requires an appropriate QoE modeling of the applications considered in the project as well as metrics like QoE fairness to be utilized within QoE management. In summary, the application-network interaction can improve the QoE for multi-application scenarios. This is ensured by utilizing information from the application layer, which are mapped by appropriate QoS-QoE models to QoE within a network control plane. On the other hand, network information is monitored and communicated to the application control plane. Network and application information and their demands are exchanged between the control planes so to derive appropriate control actions.},
  subject      = {Software-defined networking},
  language  = {en}
}
@techreport{OPUS4-20232,
  type      = {Working Paper},
  title     = {White Paper on Crowdsourced Network and QoE Measurements - Definitions, Use Cases and Challenges},
  editor    = {Hoßfeld, Tobias and Wunderer, Stefan},
  doi       = {10.25972/OPUS-20232},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-202327},
  pages     = {24},
  year      = {2020},
  abstract  = {The goal of the white paper at hand is as follows. The definitions of the terms build a framework for discussions around the hype topic 'crowdsourcing'. This serves as a basis for differentiation and a consistent view from different perspectives on crowdsourced network measurements, with the goal to provide a commonly accepted definition in the community. The focus is on the context of mobile and fixed network operators, but also on measurements of different layers (network, application, user layer). In addition, the white paper shows the value of crowdsourcing for selected use cases, e.g., to improve QoE or regulatory issues. Finally, the major challenges and issues for researchers and practitioners are highlighted. This white paper is the outcome of the W{\"u}rzburg seminar on "Crowdsourced Network and QoE Measurements" which took place from 25-26 September 2019 in W{\"u}rzburg, Germany. International experts were invited from industry and academia. They are well known in their communities, having different backgrounds in crowdsourcing, mobile networks, network measurements, network performance, Quality of Service (QoS), and Quality of Experience (QoE). The discussions in the seminar focused on how crowdsourcing will support vendors, operators, and regulators to determine the Quality of Experience in new 5G networks that enable various new applications and network architectures. As a result of the discussions, the need for a white paper manifested, with the goal of providing a scientific discussion of the terms "crowdsourced network measurements" and "crowdsourced QoE measurements", describing relevant use cases for such crowdsourced data, and its underlying challenges. During the seminar, those main topics were identified, intensively discussed in break-out groups, and brought back into the plenum several times. The outcome of the seminar is this white paper at hand which is - to our knowledge - the first one covering the topic of crowdsourced network and QoE measurements.},
  subject      = {Crowdsourcing},
  language  = {en}
}
@techreport{MohamadKlotzbach2020,
  type      = {Working Paper},
  author    = {Mohamad-Klotzbach, Christoph},
  title     = {Zum Zusammenhang von Staatlichkeit und lokalen Selbstregelungen: Einige theoretische {\"U}berlegungen},
  issn      = {2698-2684},
  doi       = {10.25972/OPUS-21951},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-219514},
  pages     = {18},
  year      = {2020},
  abstract  = {Dieses Working Paper widmet sich dem Zusammenhang von Staatlichkeit und lokalen Selbstregelungen. Mittels eines deduktiven Zugangs werden verschiedene theoretische Szenarien dieses Zusammenhangs durchgespielt. Hierbei handelt es sich neben den generellen Zusammenh{\"a}ngen der beiden Regelungsformen um den Umfang der Regelungen, die Beziehungsformen zwischen den Regelungsvarianten, den Voraussetzungen zur Implementierung von Regelungen sowie der Verkn{\"u}pfung der Regelungsformen mit dem Konzept der Staatlichkeit. Die Studie erweitert das Forschungsfeld um drei wesentliche Erkenntnisse: Erstens, dass es neben dem postulierten negativen Zusammenhang von staatlichen Regulierungen und lokalen Selbstregelungen noch weitere hypothetisch anzunehmende Zusammenh{\"a}nge geben kann. Zweitens, dass neben staatlicher Regulierung und lokalen Selbstregelungen auch regelungsfreie Regelungsbedarfe existieren und st{\"a}rker in den Blick genommen werden sollten. Drittens, dass der Grad der Staatlichkeit unabh{\"a}ngig vom Ausmaß staatlicher Regulierung betrachtet werden sollte.},
  subject      = {Begrenzte Staatlichkeit},
  language  = {de}
}
@techreport{Metzger2020,
  type      = {Working Paper},
  author    = {Metzger, Florian},
  title     = {Crowdsensed QoE for the community - a concept to make QoE assessment accessible},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-203748},
  pages     = {7},
  year      = {2020},
  abstract  = {In recent years several community testbeds as well as participatory sensing platforms have successfully established themselves to provide open data to everyone interested. Each of them with a specific goal in mind, ranging from collecting radio coverage data up to environmental and radiation data. Such data can be used by the community in their decision making, whether to subscribe to a specific mobile phone service that provides good coverage in an area or in finding a sunny and warm region for the summer holidays. However, the existing platforms are usually limiting themselves to directly measurable network QoS. If such a crowdsourced data set provides more in-depth derived measures, this would enable an even better decision making. A community-driven crowdsensing platform that derives spatial application-layer user experience from resource-friendly bandwidth estimates would be such a case, video streaming services come to mind as a prime example. In this paper we present a concept for such a system based on an initial prototype that eases the collection of data necessary to determine mobile-specific QoE at large scale. In addition we reason why the simple quality metric proposed here can hold its own.},
  subject      = {Quality of Experience},
  language  = {en}
}
@techreport{Fleckenstein2020,
  type      = {Working Paper},
  author    = {Fleckenstein, Felix},
  title     = {Tugendethische Perspektiven},
  doi       = {10.25972/OPUS-21000},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-210003},
  pages     = {11},
  year      = {2020},
  abstract  = {Der tugendethische Entwurf der nikomachischen Ethik des Aristoteles ist bis heute von außerordentlicher Bedeutung. Die dort ausgef{\"u}hrte Charakterisierung der Tugenden als ethische Grundhaltungen erm{\"o}glicht eine differenzierte Betrachtung des menschlichen Handelns. Dem gegen{\"u}ber l{\"a}sst sich an der Wende vom elften zum zw{\"o}lften Jahrhundert in den Werken Bernhard von Clairvauxs´ ebenfalls ein tugendethisches Lebenskonzept erkennen. Auch Bernhard versucht zu eruieren, wie der Mensch seine eigene Mitte findet und so zum verantwortlichen Handeln bef{\"a}higt ist. Dabei nimmt er jedoch den Menschen explizit als Gesch{\"o}pf Gottes in den Blick. F{\"u}r die systematische Theologie er{\"o}ffnet sich gerade in der Zusammenschau des aristotelischen Entwurfs mit der anthropologischen Analyse Bernhards eine weiterf{\"u}hrende Perspektive. Dieser Beitrag skizziert daher die beiden tugendethischen Ans{\"a}tze und gibt einen ersten weiterf{\"u}hrenden Ausblick f{\"u}r die theologische Anthropologie.},
  subject      = {Tugendethik},
  language  = {de}
}
@techreport{Samb2020,
  type      = {Working Paper},
  author    = {Samb, Aminata},
  title     = {De la biofiction {\`a} l'exofiction dans «Allah n'est pas oblig{\´e}» d'Ahmadou Kourouma et «Les soldats de Salamine» de Javier Cercas},
  issn      = {2199-4315},
  doi       = {10.25972/OPUS-20301},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-203013},
  pages     = {57},
  year      = {2020},
  abstract  = {Ce pr{\´e}sent m{\´e}moire se donne pour objectif d'analyser le champ d'application et d'{\´e}tude des concepts de biofiction et d'exofiction qui, {\`a} travers le brouillage entre la r{\´e}alit{\´e} la fiction, passeraient pour des r{\´e}cits de vie dans le roman postmoderne. Pour cela, nous avons {\´e}tudi{\´e} les relations entre la fiction et l'(auto)biographie, la fiction et la r{\´e}alit{\´e} ax{\´e}e sur les apports des strat{\´e}gies linguistiques et conceptuelles, entre autres. Gr{\^a}ce {\`a} une m{\´e}thode qualitative se fondant sur une approche hypoth{\´e}tico-d{\´e}ductive pour montrer comment l'(auto)biographie a {\´e}t{\´e} retravaill{\´e}e dans les deux textes, mais aussi de montrer le potentiel fictionnel, dont regorge notre sujet, {\`a} travers le r{\´e}cit de vie. Outre l'int{\´e}r{\^e}t que nous avons port{\´e} aux travaux de Lejeune, Vincent Colonna et Fran{\c{c}}ois Dosse dans leurs textes respectifs Le pacte autobiographique, L'autofiction : essai sur la fictionnalisation de soi en litt{\´e}rature et Le pari biographique pour souligner la connexion avec notre sujet, nous avons {\´e}galement fait appel au concept clefs du domaine, tels que th{\´e}oris{\´e}s par Alexandre Gefen et Alain Buisine (1991).},
  subject      = {Postmoderne},
  language  = {fr}
}
@techreport{Fleckenstein2020,
  type      = {Working Paper},
  author    = {Fleckenstein, Felix},
  title     = {Im Dienst einer Theologie der Heiligen Schrift},
  doi       = {10.25972/OPUS-20846},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-208462},
  pages     = {19},
  year      = {2020},
  abstract  = {1961 {\"a}ußerte sich Karl Rahner mit einem Aufsatz zum Spannungsverh{\"a}ltnis zwischen Exegese und Dogmatik. Diese Spannung entz{\"u}ndet sich vornehmlich am konkreten Umgang mit biblischen Texten. Bis heute scheint es sich hierbei jedoch um ein ungel{\"o}stes Problem zu handeln. Der in diesem Aufsatz vorgestellte methodische Entwurf versucht einen solchen Br{\"u}ckenschlag zwischen den beiden theologischen Fachwissenschaften mittels einer Hermeneutik zur Interpretation alttestamentlicher Texte anzustreben. Dabei nimmt die Fokussierung auf das Alte Testament keine hermeneutische Sonderstellung ein, sondern erweist sich vielmehr als Pr{\"u}fstein und Richtschnur jeder christlichen Interpretation der zweigeteilten Bibel. In den Brennpunkten der Ausf{\"u}hrung dieses hermeneutischen Entwurfs stehen zum einen die Verpflichtung des Auslegers gegen{\"u}ber dem biblischen Text und zum anderen das dialogische Gegen{\"u}ber von Textwelt und konkreter Lebenssituation.},
  subject      = {Hermeneutik},
  language  = {de}
}
@techreport{HeinemannIntraschakSalzeretal.2021,
  type      = {Working Paper},
  author    = {Heinemann, Oliver and Intraschak, Nils and Salzer, Michel and Simon, Christoph},
  title     = {(Un-)Sichtbarkeit der EU in der Corona-Krise},
  issn      = {2625-6193},
  doi       = {10.25972/OPUS-24062},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-240625},
  pages     = {82},
  year      = {2021},
  abstract  = {Die Corona-Krise stellt eine der gr{\"o}ßten Herausforderungen in der Geschichte der EU dar. Aufgrund der geringen Kompetenzen der EU im Gesundheitsbereich liegt die Pandemiebek{\"a}mpfung fast ausschließlich in den H{\"a}nden der Mitgliedstaaten. Diese reagierten jedoch zun{\"a}chst mit „nationalen Reflexen" und unsolidarischem Verhalten. Erst nach {\"U}berwindung des ersten Schocks im Fr{\"u}hjahr 2020 konnte die EU sichtbarer bei der Krisenbew{\"a}ltigung werden. Den H{\"o}hepunkt stellte die Einigung auf das historische 750 Mrd. EUR schwere Corona-Hilfspaket „Next Generation EU" (NGEU) dar, welches mit einer gemeinsamen Schuldenaufnahme einen Pr{\"a}zedenzfall geschaffen hat. Diese Arbeit untersucht, wie die EU auf die Pandemie reagiert hat und ob diese Reaktion zu ihrer St{\"a}rkung f{\"u}hren kann. Sie soll einen Beitrag zum besseren Verst{\"a}ndnis der Geschehnisse in der EU zwischen Januar 2020 und Mai 2021 leisten. Hierf{\"u}r werden zun{\"a}chst die Kompetenzen der EU im Gesundheitsbereich und beim Katastrophenschutz sowie deren Nutzung in der Pandemie aufgezeigt. Hauptteil der Arbeit ist die Untersuchung von Entstehung und Inhalt des NGEU-Hilfspaktes. Hier zeigt sich, dass die EU - mit Hilfe des deutsch-franz{\"o}sischen Motors - zur Solidarit{\"a}t zur{\"u}ckgefunden hat. Die Schwerpunktsetzung von NGEU verdeutlicht, dass neben dem Wiederaufbau auch die aktuellen Kernthemen der EU - Digitalisierung und Klimaschutz - einen zentralen Stellenwert einnehmen. Damit kann NGEU zur wesentlichen St{\"a}rkung der EU beitragen. Eine St{\"a}rkung ist ebenfalls im Gesundheitsbereich festzustellen, wo erste Schritte zu einer Gesundheitsunion vollzogen wurden.},
  language  = {de}
}
@techreport{TiegnaZante2021,
  type      = {Working Paper},
  author    = {Tiegna, Janneke and Zant{\´e}, Nestor},
  title     = {Forschung {\"u}ber B{\"u}rgerwehren in Burkina Faso: Herausforderungen und Strategien des Feldzugangs},
  issn      = {2698-2684},
  doi       = {10.25972/OPUS-24057},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-240575},
  pages     = {37},
  year      = {2021},
  abstract  = {Dieses Working Paper veranschaulicht, wie sich die beiden Forscher*innen Janneke Tiegna und Nestor Zant{\´e} des Teilprojekts F „Lokale Selbstregelungen f{\"u}r die Herstellung von Sicherheit: B{\"u}rgerwehren in Burkina Faso", w{\"a}hrend ihres bisherigen Forschungsaufenthalts von September 2019 bis Februar 2020 Zugang in ihre Forschungsgemeinden im Westen und S{\"u}den Burkina Fasos verschafft haben. Zant{\´e} forschte zu der Selbstverteidigungsgruppe Koglw{\´e}ogo und Tiegna zu den Dozo-J{\"a}ger*innen. Dieses Working Paper erkl{\"a}rt zun{\"a}chst die Zielgruppe und die Forschungsgebiete und geht dabei kurz auf das Forschungsinteresse ein. Es folgen Erl{\"a}uterungen zur Vorbereitung auf den Feldaufenthalt. Ausf{\"u}hrlich werden die Herausforderungen der Forschung {\"u}ber diese sensible Thematik erl{\"a}utert sowie Abwehrreaktionen und Widerst{\"a}nde im Feld dargestellt. Anschließend erkl{\"a}ren Tiegna und Zant{\´e}, mit wel-chen Strategien sie diesen Herausforderungen begegnet sind.},
  subject      = {Burkina Faso},
  language  = {de}
}
@techreport{MetzgerSchroederRafetseder2021,
  type      = {Working Paper},
  author    = {Metzger, Florian and Schr{\"o}der, Svenja and Rafetseder, Albert},
  title     = {Subjective And Objective Assessment Of Video Game Context Factors},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-242471},
  pages     = {7},
  year      = {2021},
  abstract  = {The recently published ITU-T Recommendation G1.032 proposes a list of factors that may influence cloud and online gaming Quality of Experience (QoE). This paper provides two practical evaluations of proposed system and context influence factors: First, it investigates through an online survey (n=488) the popularity of platforms, preferred ways of distribution, and motivational aspects including subjective valuations of characteristics offered by today's prevalent gaming platforms. Second, the paper evaluates a large dataset of objective metrics for various gaming platforms: game lists, playthrough lengths, prices, etc., and contrasts these metrics against the gamers' opinions. The combined data-driven approach presented in this paper complements in-person and lab studies usually employed.},
  subject      = {Videospiel},
  language  = {en}
}
@techreport{BonillaPerez2021,
  type      = {Working Paper},
  author    = {Bonilla P{\´e}rez, Nazaret},
  title     = {Children's Rights Promotion in Sahrawi Refugee Camps : A Study on the Vacaciones en Paz Programme from a Child Rights-Based Approach},
  issn      = {2199-4315},
  doi       = {10.25972/OPUS-24383},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-243833},
  pages     = {1-53},
  year      = {2021},
  abstract  = {The Vacaciones en Paz programme (VeP) started in 1979 shortly after Morocco illegally occupied Western Sahara, which since 1975 has been a disputed territory pending a referendum for self-determination. The programme consists of Sahrawi children being hosted during summer by Spanish families who try to raise awareness for the Sahrawi cause and temporarily alleviate the children's living conditions. Meanwhile, approximately 170,000 Sahrawi refugees live in camps near Tindouf (Algeria) heavily dependent on humanitarian aid for their survival. This study aimed to determine the impact of the VeP programme on the promotion of children's rights based on the perspective of Sahrawi children. Research has shown that it serves as a temporary platform to implement some of those rights. This qualitative study is based on a literature review of the principles of the VeP programme, alongside a thematic analysis of the field data provided by Sahrawi children and teenagers. Analysis of the VeP programme demonstrated that the Convention of the Rights of the Child is not mentioned in its discourse. Notwithstanding, the results indicate an impact on the promotion of Sahrawi children's rights. On this basis, it is recommended to implement a children's rights-based discourse within the principles of the VeP programme, since the theoretical knowledge of their rights may be a key factor for strategic empowerment of Sahrawi children and teenagers in their representation of the Sahrawi cause.},
  subject      = {Westsahara},
  language  = {en}
}
@techreport{Dandekar2021,
  type      = {Working Paper},
  author    = {Dandekar, Thomas},
  title     = {A new cosmology of a crystallization process (decoherence) from the surrounding quantum soup provides heuristics to unify general relativity and quantum physics by solid state physics},
  doi       = {10.25972/OPUS-23076},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-230769},
  pages     = {42 Seiten},
  year      = {2021},
  abstract  = {We explore a cosmology where the Big Bang singularity is replaced by a condensation event of interacting strings. We study the transition from an uncontrolled, chaotic soup ("before") to a clearly interacting "real world". Cosmological inflation scenarios do not fit current observations and are avoided. Instead, long-range interactions inside this crystallization event limit growth and crystal symmetries ensure the same laws of nature and basic symmetries over our domain. Tiny mis-arrangements present nuclei of superclusters and galaxies and crystal structure leads to the arrangement of dark (halo regions) and normal matter (galaxy nuclei) so convenient for galaxy formation. Crystals come and go, allowing an evolutionary cosmology where entropic forces from the quantum soup "outside" of the crystal try to dissolve it. These would correspond to dark energy and leads to a big rip scenario in 70 Gy. Preference of crystals with optimal growth and most condensation nuclei for the next generation of crystals may select for multiple self-organizing processes within the crystal, explaining "fine-tuning" of the local "laws of nature" (the symmetry relations formed within the crystal, its "unit cell") to be particular favorable for self-organizing processes including life or even conscious observers in our universe. Independent of cosmology, a crystallization event may explain quantum-decoherence in general: The fact, that in our macroscopic everyday world we only see one reality. This contrasts strongly with the quantum world where you have coherence, a superposition of all quantum states. We suggest that a "real world" (so our everyday macroscopic world) happens only in our domain, i.e. inside a crystal. "Outside" of our domain and our observable universe there is the quantum soup of boiling quantum foam and superposition of all possibilities. In our crystallized world the vacuum no longer boils but is cooled down by the crystallization event and hence is 10**20 smaller, exactly as observed in our everyday world. As we live in a "solid" state, within a crystal, the different quanta which build our world have all their different states nicely separated. This theory postulates there are only n quanta and m states available for them (there is no Everett-like ever splitting multiverse after each decision). In the solid state we live in, there is decoherence, the states are nicely separated. The arrow of entropy for each edge of the crystal forms one fate, one worldline or clear development of a world, while the layers of the crystal are different system states. Some mathematical leads from loop quantum gravity point to required interactions and potentials. A complete mathematical treatment of this unified theory is far too demanding currently. Interaction potentials for strings or membranes of any dimension allow a solid state of quanta, so allowing decoherence in our observed world are challenging to calculate. However, if we introduce here the heuristic that any type of physical interaction of strings corresponds just to a type of calculation, there is already since 1898 the Hurwitz theorem showing that then only 1D, 2D, 4D and 8D (octonions) allow complex or hypercomplex number calculations. No other hypercomplex numbers and hence dimensions or symmetries are possible to allow calculations without yielding divisions by zero. However, the richest solution allowed by the Hurwitz theorem, octonions, is actually the observed symmetry of our universe, E8.  },
  subject      = {Kosmologie},
  language  = {en}
}
@techreport{KrauseFischer2021,
  type      = {Working Paper},
  author    = {Krause, Theresa and Fischer, Doris},
  title     = {Data as the new driver for growth? European and Chinese perspectives on the new factor of production},
  doi       = {10.25972/OPUS-22979},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-229794},
  pages     = {7},
  year      = {2021},
  abstract  = {Amidst an emerging international systemic competition between China and the Western world, China's sustained high economic growth rates, technological innovations and successful control of the corona pandemic have raised doubts over the West's systemic capabilities. In this context, data resources and regimes play an increasing role. This research note looks at data as present and future driver of innovation and economic growth in more detail. It compares the Chinese and the European perspective on data as well as their respective (planned) policy measures in order to draw tentative conclusions about their different approaches' implications.},
  subject      = {China},
  language  = {en}
}
@techreport{FischerSchaper2021,
  type      = {Working Paper},
  author    = {Fischer, Doris and Schaper, Anna-Katharina},
  title     = {Does Gender Matter for the Entrepreneurship Fairy Tale? An Analysis of Chinese Unicorn Start-ups},
  series = {CBE Research Notes},
  journal   = {CBE Research Notes},
  issn      = {2747-8661},
  doi       = {10.25972/OPUS-24441},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-244415},
  pages     = {9},
  year      = {2021},
  abstract  = {Start-up ecosystems around the world have created a large number of successful and innovative unicorn companies in recent years. Our research note focuses on the case of China and offers a global comparative perspective on the current status of Chinese unicorn start-ups and their founding structure. We identify a predominantly male unicorn founding structure and illustrate a worrying decline of female entrepreneurship in China.},
  language  = {en}
}
@techreport{Neubert2021,
  type      = {Working Paper},
  author    = {Neubert, Dieter},
  title     = {The Hidden Side of Local Self-Organisation and Self-Regulation. Elements for the Comparative Analysis of the Constitution of Self-Organised Groups},
  doi       = {10.25972/OPUS-25149},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-251493},
  pages     = {42},
  year      = {2021},
  abstract  = {The notions self-organisation and self-regulation are at least implicitly loaded with a positive democratic connotation. The main corresponding debates on social movements, governance and civil society mostly refer to the Global North with a well-functioning state and democratic political systems. One consequence is that the less democratic and less liberal hidden side of self-organisation, seen by some critics, does not gain much attention. After a short discussion of the main theoretical approaches, the paper presents a selection of self-organised groups depicting their different values, norms, and structural features. These examples reach from democratic groups marked by solidarity to racist violent groups that are a threat to differently minded people. The analysis of these examples leads to a set of criteria for the comparative analysis of the internal structure of self-organised groups including potential membership, in- and outward orientation, underlying basic principles of social order and types of trust with related types of decision-making. These basic elements help to understand the constitution and functioning of self-organisation, which are open to a wide range of value orientation.},
  subject      = {Selbstorganisation},
  language  = {en}
}
@techreport{Erben2021,
  type      = {Working Paper},
  author    = {Erben, Adrian S.},
  title     = {Kritische Regelungsgegenst{\"a}nde. Ein Konzept f{\"u}r eine relative Subkategorie},
  issn      = {2698-2684},
  doi       = {10.25972/OPUS-24233},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-242331},
  pages     = {25},
  year      = {2021},
  abstract  = {Der Begriff „Regelungsgegenstand" meint ein gemeinschaftliches Problem, das entweder durch die Zentralmacht reguliert oder durch einen lokalen Akteur geregelt wird. Das vorliegende Papier bietet eine knappe Einf{\"u}hrung in eine besonders konflikttr{\"a}chtige, relative Subkategorie, die sogenannten „kritischen" Regelungsgegenst{\"a}nde. Das Attribut „kritisch" verweist dabei auf die Qualit{\"a}t der Konsequenzen, welche die Dysfunktionalit{\"a}t des Regelungssystems des Regelungsgegenstands nach sich ziehen kann. Nach einer kurzen Vorstellung des Konzepts werden unter Bezugnahme auf die eingangs formulierten Charakteristika am Beispiel der antiken Metropole Antiocheia am Orontes je zwei Beispiele aus den Regelungsbereichen „Materielle Grundlagen" (Lebensmittelversorgung; Wasserversorgung) und „Soziokulturelle Grundlagen" (Pferderennen; Episkopat) identifiziert. Zur Identifizierung kritischer Regelungsgegenst{\"a}nde eignen sich insbesondere zwei Anhaltspunkte: 1) Lokale Konflikte, die sich in {\"o}ffentlichen Unmutsbekundungen, Gewaltausbr{\"u}chen oder restaurativen Interventionen der Zentralmacht manifestieren k{\"o}nnen; 2) Euergetische Handlungen, die auf das Generieren von sozialem Kapital abzielen, konzentrieren sich auf besonders wichtige oder popul{\"a}re Regelungsgenst{\"a}nde. Der Ausblick enth{\"a}lt ein Res{\"u}mee und verweist auf transepochale und transdisziplin{\"a}re {\"U}bertragungsm{\"o}glichkeiten.},
  subject      = {Altertum},
  language  = {de}
}
@techreport{DeutschmannHielscherGerman2022,
  type      = {Working Paper},
  author    = {Deutschmann, J{\"o}rg and Hielscher, Kai-Steffen and German, Reinhard},
  title     = {Next-Generation Satellite Communication Networks},
  series = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)},
  journal   = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)},
  doi       = {10.25972/OPUS-28073},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-280732},
  pages     = {4},
  year      = {2022},
  abstract  = {This paper gives an overview of our recent activities in the field of satellite communication networks, including an introduction to geostationary satellite systems and Low Earth Orbit megaconstellations. To mitigate the high latencies of geostationary satellite networks, TCP-splitting Performance Enhancing Proxies are deployed. However, these cannot be applied in the case of encrypted transport headers as it is the case for VPNs or QUIC. We summarize performance evaluation results from multiple measurement campaigns. In a recently concluded project, multipath communication was used to combine the advantages of very heterogeneous communication paths: low data rate, low latency (e.g., DSL light) and high data rate, high latency (e.g., geostationary satellite).},
  subject      = {Datennetz},
  language  = {en}
}
@techreport{RieglerWernerKayal2022,
  type      = {Working Paper},
  author    = {Riegler, Clemens and Werner, Lennart and Kayal, Hakan},
  title     = {MAPLE: Marsian Autorotation Probe Lander Experiment},
  doi       = {10.25972/OPUS-28239},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-282390},
  pages     = {7},
  year      = {2022},
  abstract  = {The first step towards aerial planetary exploration has been made. Ingenuity shows extremely promising results, and new missions are already underway. Rotorcraft are capable of flight. This capability could be utilized to support the last stages of Entry, Descent, and Landing. Thus, mass and complexity could be scaled down. Autorotation is one method of descent. It describes unpowered descent and landing, typically performed by helicopters in case of an engine failure. MAPLE is suggested to test these procedures and understand autorotation on other planets. In this series of experiments, the Ingenuity helicopter is utilized. Ingenuity would autorotate a "mid-air-landing" before continuing with normal flight. Ultimately, the collected data shall help to understand autorotation on Mars and its utilization for interplanetary exploration.},
  language  = {en}
}
@techreport{RieglerKayal2022,
  type      = {Working Paper},
  author    = {Riegler, Clemens and Kayal, Hakan},
  title     = {VELEX: Venus Lightning Experiment},
  doi       = {10.25972/OPUS-28248},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-282481},
  pages     = {6},
  year      = {2022},
  abstract  = {Lightning has fascinated humanity since the beginning of our existence. Different types of lightning like sprites and blue jets were discovered, and many more are theorized. However, it is very likely that these phenomena are not exclusive to our home planet. Venus's dense and active atmosphere is a place where lightning is to be expected. Missions like Venera, Pioneer, and Galileo have carried instruments to measure electromagnetic activity. These measurements have indeed delivered results. However, these results are not clear. They could be explained by other effects like cosmic rays, plasma noise, or spacecraft noise. Furthermore, these lightning seem different from those we know from our home planet. In order to tackle these issues, a different approach to measurement is proposed. When multiple devices in different spacecraft or locations can measure the same atmospheric discharge, most other explanations become increasingly less likely. Thus, the suggested instrument and method of VELEX incorporates multiple spacecraft. With this approach, the question about the existence of lightning on Venus could be settled.},
  language  = {en}
}
@techreport{Braun2022,
  type      = {Working Paper},
  author    = {Braun, Ludwig},
  title     = {Senecas Trag{\"o}dien: "Innere Vergegenw{\"a}rtigung" oder echtes Theater?},
  doi       = {10.25972/OPUS-28648},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-286482},
  pages     = {28},
  year      = {2022},
  abstract  = {Um zu beweisen, daß Senecas Trag{\"o}dien nicht auff{\"u}hrbar seien, hat Kugelmeier auf ihre zahlreichen Unstimmigkeiten und Widerspr{\"u}che hingewiesen. Zum Beispiel begehe Phaedra Selbstmord {\"u}ber dem Leichnam des Hippolytus, als dieser noch gar nicht vorhanden ist. F{\"u}r Kugelmeier werden diese Unstimmigkeiten allerdings, wenn der Text nur vorgelesen wird, infolge der „inneren Vergegenw{\"a}rtigung" nicht ernsthaft wahrgenommen. Die vorliegende Arbeit m{\"o}chte genau das Gegenteil zeigen: Ber{\"u}cksichtigung dessen, was auf einer B{\"u}hne dargestellt werden kann und eindringliches Studium von Senecas Texten erweisen, daß die Trag{\"o}dien auff{\"u}hrbar sind und nach Absicht Senecas auch f{\"u}r Auff{\"u}hrungen konzipiert wurden. In einer wohldurchdachten Auff{\"u}hrung verschwinden die von Kugelmeier behaupteten Schwierigkeiten.},
  subject      = {Seneca Trag{\"o}dien},
  language  = {de}
}
@techreport{ElsayedRizk2022,
  type      = {Working Paper},
  author    = {Elsayed, Karim and Rizk, Amr},
  title     = {Response Times in Time-to-Live Caching Hierarchies under Random Network Delays},
  series = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)},
  journal   = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)},
  doi       = {10.25972/OPUS-28084},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-280843},
  pages     = {4},
  year      = {2022},
  abstract  = {Time-to-Live (TTL) caches decouple the occupancy of objects in cache through object-specific validity timers. Stateof- the art techniques provide exact methods for the calculation of object-specific hit probabilities given entire cache hierarchies with random inter-cache network delays. The system hit probability is a provider-centric metric as it relates to the origin offload, i.e., the decrease in the number of requests that are served by the content origin server. In this paper we consider a user-centric metric, i.e., the response time, which is shown to be structurally different from the system hit probability. Equipped with the state-of-theart exact modeling technique using Markov-arrival processes we derive expressions for the expected object response time and pave a way for its optimization under network delays.},
  subject      = {Datennetz},
  language  = {en}
}
@techreport{AlfredssonKasslerVestinetal.2022,
  type      = {Working Paper},
  author    = {Alfredsson, Rebecka and Kassler, Andreas and Vestin, Jonathan and Pieska, Marcus and Amend, Markus},
  title     = {Accelerating a Transport Layer based 5G Multi-Access Proxy on SmartNIC},
  series = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)},
  journal   = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)},
  doi       = {10.25972/OPUS-28079},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-280798},
  pages     = {4},
  year      = {2022},
  abstract  = {Utilizing multiple access technologies such as 5G, 4G, and Wi-Fi within a coherent framework is currently standardized by 3GPP within 5G ATSSS. Indeed, distributing packets over multiple networks can lead to increased robustness, resiliency and capacity. A key part of such a framework is the multi-access proxy, which transparently distributes packets over multiple paths. As the proxy needs to serve thousands of customers, scalability and performance are crucial for operator deployments. In this paper, we leverage recent advancements in data plane programming, implement a multi-access proxy based on the MP-DCCP tunneling approach in P4 and hardware accelerate it by deploying the pipeline on a smartNIC. This is challenging due to the complex scheduling and congestion control operations involved. We present our pipeline and data structures design for congestion control and packet scheduling state management. Initial measurements in our testbed show that packet latency is in the range of 25 μs demonstrating the feasibility of our approach.},
  subject      = {Datennetz},
  language  = {en}
}
@techreport{Stepanenko2022,
  type      = {Working Paper},
  author    = {Stepanenko, Oleg},
  title     = {Arbeitsmarktintegration von Gefl{\"u}chteten in Deutschland - Eine quantitative Analyse des Einflusses institutioneller Maßnahmen auf die Aufnahme einer Erwerbst{\"a}tigkeit},
  doi       = {10.25972/OPUS-25535},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-255355},
  year      = {2022},
  abstract  = {Die vorliegende Arbeit gibt einen {\"U}berblick {\"u}ber die bisher noch kaum evaluierte Wirkung arbeitsmarktzentrierter Integrationsmaßnahmen auf die Arbeitsmarkintegration von Gefl{\"u}chteten in Deutschland. Dazu wird, mit theoretischer Fundierung durch neoklassische (Humankapital- und Signaling-Theorie) sowie institutionelle (Akteurzentrierter Institutionalismus) Ans{\"a}tze, eine Sekund{\"a}rdatenanalyse auf Basis der ersten drei Befragungswellen der IAB-BAMF-SOEP-Befragung von Gefl{\"u}chteten durchgef{\"u}hrt. Methodische Grundlage der Untersuchung stellt eine Fixed-Effects-Logit-Regression dar, mit welcher durch die Kontrolle unbeobachteter Heterogenit{\"a}t pr{\"a}zise Within-Sch{\"a}tzungen kausaler Zusammenh{\"a}nge erm{\"o}glicht werden. Die Arbeit zeigt, dass sowohl die Wahrnehmung des arbeitsmarktzentrierten Beratungsangebots (Arbeitsmarktberatung der BA) als auch die Teilnahme an dem berufsbezogenen Sprachf{\"o}rderkurs (ESF-BAMF-Kurs) eine kausal positive Wirkung auf die Arbeitsmarktintegration aufweist. Ebenso geht aus den Analysen hervor, dass es die Wirkungsevaluation praxisorientierter Integrationsmaßnahmen (PerF, PerjuF, PerF-W und KompAS) aufgrund einer bis dato unzureichenden Datenlage zu vertagen gilt. Dennoch konnten somit in der Bundesrepublik Deutschland zwei hochwirksame arbeitsmarktzentrierte Maßnahmen identifiziert werden, mit welchen den Gefl{\"u}chteten eine solide Integrationsbasis f{\"u}r den Arbeitsmarkt und damit auch f{\"u}r die Aufnahmegesellschaft bereitgestellt wird. Ein verst{\"a}rkter Einsatz der Maß-nahmen sowie eine gezielte F{\"o}rderung erscheinen insbesondere im Hinblick auf die mannigfaltigen Vorteile gelungener Integration anstrebenswert.},
  subject      = {Migration},
  language  = {de}
}
@techreport{Schmidt2022,
  type      = {Working Paper},
  author    = {Schmidt, Jo{\~a}o Pedro},
  title     = {Local Self-Organization and the Third Sector: Between the Philanthropic and the Associative Approaches},
  doi       = {10.25972/OPUS-28280},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-282803},
  pages     = {18},
  year      = {2022},
  abstract  = {Civil society organizations only started to be considered a sector in the 1970s in the United States. Amitai Etzioni pioneered the use of the expression third sector, which became common in academic and political literature. However, in the United States, the non-profit sector concept gradually became more robust and was spread internationally based on the studies conducted by Lester Salomon and associated researchers. The theory built on the concept of the non-profit sector is strongly related to the North American cultural context, marked by the tradition of philanthropy and volunteerism, but with little importance given to associative and cooperative organizations. The non-profit sector is implicitly or explicitly conceived as part of the private sphere. In contrast, theoretical currents such as liberal communitarianism, the theories of cooperation, common goods, social capital, European social economy, and the Latin American solidarity economy highlight the primacy of cooperation in solving collective problems. These theories underpin the associative approach of the third sector and link it to the community, not to the market. This paper argues that the associative approach is more appropriate for international studies on the third sector and the relevance of self-organization. The third sector, i.e., the set of organizations created and maintained by civil society, is the inheritor of the millennial associative tradition, including both entities whose values are compatible with the common good and those with particularistic values, authoritarian and contrary to human rights. The third sector is not entirely virtuous, but it is a vital sector for solving great human problems.},
  subject      = {Kommunitarismus},
  language  = {en}
}
@techreport{LhamoNguyenFitzek2022,
  type      = {Working Paper},
  author    = {Lhamo, Osel and Nguyen, Giang T. and Fitzek, Frank H. P.},
  title     = {Virtual Queues for QoS Compliance of Haptic Data Streams in Teleoperation},
  series = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)},
  journal   = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)},
  doi       = {10.25972/OPUS-28076},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-280762},
  pages     = {4},
  year      = {2022},
  abstract  = {Tactile Internet aims at allowing perceived real-time interactions between humans and machines. This requires satisfying a stringent latency requirement of haptic data streams whose data rates vary drastically as the results of perceptual codecs. This introduces a complex problem for the underlying network infrastructure to fulfill the pre-defined level of Quality of Service (QoS). However, novel networking hardware with data plane programming capability allows processing packets differently and opens up a new opportunity. For example, a dynamic and network-aware resource management strategy can help satisfy the QoS requirements of different priority flows without wasting precious bandwidth. This paper introduces virtual queues for service differentiation between different types of traffic streams, leveraging protocol independent switch architecture (PISA). We propose coordinating the management of all the queues and dynamically adapting their sizes to minimize packet loss and delay due to network congestion and ensure QoS compliance.},
  subject      = {Datennetz},
  language  = {en}
}
@techreport{DangelHauensteinKroemeretal.2022,
  type      = {Working Paper},
  author    = {Dangel, Vanessa and Hauenstein, Elena and Kroemer, Maximilian and Lebok, Katharina},
  title     = {Fridays for Future: Umfassende Gerechtigkeitsvorstellungen mit konkreten Umsetzungsperspektiven? Ein L{\"a}ndervergleich zwischen Deutschland, {\"O}sterreich, Italien und Ungarn},
  issn      = {2193-9179},
  doi       = {10.25972/OPUS-29637},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-296371},
  pages     = {46},
  year      = {2022},
  abstract  = {Die Bedeutung der sozialen Bewegung Fridays for Future (FFF) ist auch nach der Covid-19-Pandemie hoch, was sich daran zeigt, dass am 23.09.2022 weltweit zahlreiche Demonstrierende beim globalen Klimastreik f{\"u}r Klimagerechtigkeit auf die Straße gingen. Aus dem großen Zuspruch f{\"u}r die Bewegung ergibt sich zum einen die Frage, was die Klimabewegung unter Gerechtigkeit versteht und zum anderen die Frage, wie sie diese politisch umsetzen m{\"o}chte. F{\"u}r die Untersuchung wird ein L{\"a}ndervergleich zwischen den FFF-Gruppen Deutschland, {\"O}sterreich, Italien und Ungarn vorgenommen. Die Autor:innen des Forschungsbeitrags f{\"u}hrten mithilfe von Interviews mit Aktivist:innen, Analysen der Websites und des relevantesten Social Media-Kanals Fallanalysen durch. Die Forschungsarbeit kommt dabei zum Ergebnis, dass die Gerechtigkeitsvorstellungen der Gruppen nahezu {\"u}bereinstimmen. Hinsichtlich der Umsetzungsperspektiven ergeben sich viele Gemeinsamkeiten bei der Netzwerkbildung und dem Agenda Setting der nationalen FFF-Gruppen. W{\"a}hrend die konkreten Forderungen der Aktivist:innen an verschiedene Akteur:innen divergieren, ist allen vier untersuchten FFF-Gruppen gemein, dass die Politik der zentrale Adressat der Forderungen ist.},
  subject      = {Soziale Bewegung},
  language  = {de}
}
@techreport{VomhoffGeisslerHossfeld2022,
  type      = {Working Paper},
  author    = {Vomhoff, Viktoria and Geißler, Stefan and Hoßfeld, Tobias},
  title     = {Identification of Signaling Patterns in Mobile IoT Signaling Traffic},
  series = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)},
  journal   = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)},
  doi       = {10.25972/OPUS-28081},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-280819},
  pages     = {4},
  year      = {2022},
  abstract  = {We attempt to identify sequences of signaling dialogs, to strengthen our understanding of the signaling behavior of IoT devices by examining a dataset containing over 270.000 distinct IoT devices whose signaling traffic has been observed over a 31-day period in a 2G network [4]. We propose a set of rules that allows the assembly of signaling dialogs into so-called sessions in order to identify common patterns and lay the foundation for future research in the areas of traffic modeling and anomaly detection.},
  subject      = {Datennetz},
  language  = {en}
}
@techreport{LohGeisslerHossfeld2022,
  type      = {Working Paper},
  author    = {Loh, Frank and Geißler, Stefan and Hoßfeld, Tobias},
  title     = {LoRaWAN Network Planning in Smart Environments: Towards Reliability, Scalability, and Cost Reduction},
  series = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)},
  journal   = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)},
  doi       = {10.25972/OPUS-28082},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-280829},
  pages     = {4},
  year      = {2022},
  abstract  = {The goal in this work is to present a guidance for LoRaWAN planning to improve overall reliability for message transmissions and scalability. At the end, the cost component is discussed. Therefore, a five step approach is presented that helps to plan a LoRaWAN deployment step by step: Based on the device locations, an initial gateway placement is suggested followed by in-depth frequency and channel access planning. After an initial planning phase, updates for channel access and the initial gateway planning is suggested that should also be done periodically during network operation. Since current gateway placement approaches are only studied with random channel access, there is a lot of potential in the cell planning phase. Furthermore, the performance of different channel access approaches is highly related on network load, and thus cell size and sensor density. Last, the influence of different cell planning ideas on expected costs are discussed.},
  subject      = {Datennetz},
  language  = {en}
}
@techreport{SertbasBuelbuelErgencFischer2022,
  type      = {Working Paper},
  author    = {Sertbas B{\"u}lb{\"u}l, Nurefsan and Ergenc, Doganalp and Fischer, Mathias},
  title     = {Evaluating Dynamic Path Reconfiguration for Time Sensitive Networks},
  series = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)},
  journal   = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)},
  doi       = {10.25972/OPUS-28074},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-280743},
  pages     = {5},
  year      = {2022},
  abstract  = {In time-sensitive networks (TSN) based on 802.1Qbv, i.e., the time-aware Shaper (TAS) protocol, precise transmission schedules and, paths are used to ensure end-to-end deterministic communication. Such resource reservations for data flows are usually established at the startup time of an application and remain untouched until the flow ends. There is no way to migrate existing flows easily to alternative paths without inducing additional delay or wasting resources. Therefore, some of the new flows cannot be embedded due to capacity limitations on certain links which leads to sub-optimal flow assignment. As future networks will need to support a large number of lowlatency flows, accommodating new flows at runtime and adapting existing flows accordingly becomes a challenging problem. In this extended abstract we summarize a previously published paper of us [1]. We combine software-defined networking (SDN), which provides better control of network flows, with TSN to be able to seamlessly migrate time-sensitive flows. For that, we formulate an optimization problem and propose different dynamic path configuration strategies under deterministic communication requirements. Our simulation results indicate that regularly reconfiguring the flow assignments can improve the latency of time-sensitive flows and can increase the number of flows embedded in the network around 4\% in worst-case scenarios while still satisfying individual flow deadlines.},
  subject      = {Datennetz},
  language  = {en}
}
@techreport{LeGrossmannKrieger2022,
  type      = {Working Paper},
  author    = {Le, Duy Thanh and Großmann, Marcel and Krieger, Udo R.},
  title     = {Cloudless Resource Monitoring in a Fog Computing System Enabled by an SDN/NFV Infrastructure},
  series = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)},
  journal   = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)},
  doi       = {10.25972/OPUS-28072},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-280723},
  pages     = {4},
  year      = {2022},
  abstract  = {Today's advanced Internet-of-Things applications raise technical challenges on cloud, edge, and fog computing. The design of an efficient, virtualized, context-aware, self-configuring orchestration system of a fog computing system constitutes a major development effort within this very innovative area of research. In this paper we describe the architecture and relevant implementation aspects of a cloudless resource monitoring system interworking with an SDN/NFV infrastructure. It realizes the basic monitoring component of the fundamental MAPE-K principles employed in autonomic computing. Here we present the hierarchical layering and functionality within the underlying fog nodes to generate a working prototype of an intelligent, self-managed orchestrator for advanced IoT applications and services. The latter system has the capability to monitor automatically various performance aspects of the resource allocation among multiple hosts of a fog computing system interconnected by SDN.},
  subject      = {Datennetz},
  language  = {en}
}
@techreport{HoewelerXiangHoepfneretal.2022,
  type      = {Working Paper},
  author    = {H{\"o}weler, Malte and Xiang, Zuo and H{\"o}pfner, Franz and Nguyen, Giang T. and Fitzek, Frank H. P.},
  title     = {Towards Stateless Core Networks: Measuring State Access Patterns},
  series = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)},
  journal   = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)},
  doi       = {10.25972/OPUS-28077},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-280770},
  pages     = {4},
  year      = {2022},
  abstract  = {Future mobile communication networks, such as 5G and beyond, can benefit from Virtualized Network Functions (VNFs) when deployed on cloud infrastructures to achieve elasticity and scalability. However, new challenges arise as to managing states of Network Functions (NFs). Especially control plane VNFs, which are mainly found in cellular core networks like the 5G Core (5GC), received little attention since the shift towards virtualizing NFs. Most existing solutions for these core networks are often complex, intrusive, and are seldom compliant with the standard. With the emergence of 5G campus networks, UEs will be mainly machine-type devices. These devices communicate more deterministically, bringing new opportunities for elaborated state management. This work presents an emulation environment to perform rigorous measurements on state access patterns. The emulation comes with a fully parameterized Markov model for the UE to examine a wide variety of different devices. These measurements can then be used as a solid base for designing an efficient, simple, and standard conform state management solution that brings us further towards stateless core networks.},
  subject      = {Datennetz},
  language  = {en}
}
@techreport{GrigorjewDiederichHossfeldetal.2022,
  type      = {Working Paper},
  author    = {Grigorjew, Alexej and Diederich, Philip and Hoßfeld, Tobias and Kellerer, Wolfgang},
  title     = {Affordable Measurement Setups for Networking Device Latency with Sub-Microsecond Accuracy},
  series = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)},
  journal   = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)},
  doi       = {10.25972/OPUS-28075},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-280751},
  pages     = {5},
  year      = {2022},
  abstract  = {This document presents a networking latency measurement setup that focuses on affordability and universal applicability, and can provide sub-microsecond accuracy. It explains the prerequisites, hardware choices, and considerations to respect during measurement. In addition, it discusses the necessity for exhaustive latency measurements when dealing with high availability and low latency requirements. Preliminary results show that the accuracy is within ±0.02 μs when used with the Intel I350-T2 network adapter.},
  subject      = {Datennetz},
  language  = {en}
}
@techreport{GallenmuellerScholzStubbeetal.2022,
  type      = {Working Paper},
  author    = {Gallenm{\"u}ller, Sebastian and Scholz, Dominik and Stubbe, Henning and Hauser, Eric and Carle, Georg},
  title     = {Reproducible by Design: Network Experiments with pos},
  series = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)},
  journal   = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)},
  doi       = {10.25972/OPUS-28083},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-280834},
  pages     = {4},
  year      = {2022},
  abstract  = {In scientific research, the independent reproduction of experiments is the source of trust. Detailed documentation is required to enable experiment reproduction. Reproducibility awards were created to honor the increased documentation effort. In this work, we propose a novel approach toward reproducible research—a structured experimental workflow that allows the creation of reproducible experiments without requiring additional efforts of the researcher. Moreover, we present our own testbed and toolchain, namely, plain orchestrating service (pos), which enables the creation of such experimental workflows. The experiment is documented by our proposed, fully scripted experiment structure. In addition, pos provides scripts enabling the automation of the bundling and release of all experimental artifacts. We provide an interactive environment where pos experiments can be executed and reproduced, available at https://gallenmu.github.io/single-server-experiment.},
  subject      = {Datennetz},
  language  = {en}
}
@techreport{OdhahGrassKraemer2022,
  type      = {Working Paper},
  author    = {Odhah, Najib and Grass, Eckhard and Kraemer, Rolf},
  title     = {Effective Rate of URLLC with Short Block-Length Information Theory},
  series = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)},
  journal   = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)},
  doi       = {10.25972/OPUS-28085},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-280859},
  pages     = {4},
  year      = {2022},
  abstract  = {Shannon channel capacity estimation, based on large packet length is used in traditional Radio Resource Management (RRM) optimization. This is good for the normal transmission of data in a wired or wireless system. For industrial automation and control, rather short packages are used due to the short-latency requirements. Using Shannon's formula leads in this case to inaccurate RRM solutions, thus another formula should be used to optimize radio resources in short block-length packet transmission, which is the basic of Ultra-Reliable Low-Latency Communications (URLLCs). The stringent requirement of delay Quality of Service (QoS) for URLLCs requires a link-level channel model rather than a physical level channel model. After finding the basic and accurate formula of the achievable rate of short block-length packet transmission, the RRM optimization problem can be accurately formulated and solved under the new constraints of URLLCs. In this short paper, the current mathematical models, which are used in formulating the effective transmission rate of URLLCs, will be briefly explained. Then, using this rate in RRM for URLLC will be discussed.},
  subject      = {Datennetz},
  language  = {en}
}
@techreport{RaffeckGeisslerHossfeld2022,
  type      = {Working Paper},
  author    = {Raffeck, Simon and Geißler, Stefan and Hoßfeld, Tobias},
  title     = {DBM: Decentralized Burst Mitigation for Self-Organizing LoRa Deployments},
  series = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)},
  journal   = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)},
  doi       = {10.25972/OPUS-28080},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-280809},
  pages     = {4},
  year      = {2022},
  abstract  = {This work proposes a novel approach to disperse dense transmission intervals and reduce bursty traffic patterns without the need for centralized control. Furthermore, by keeping the mechanism as close to the Long Range Wide Area Network (LoRaWAN) standard as possible the suggested mechanism can be deployed within existing networks and can even be co-deployed with other devices.},
  subject      = {Datennetz},
  language  = {en}
}
@techreport{SavvidisRothTutsch2022,
  type      = {Working Paper},
  author    = {Savvidis, Dimitrios and Roth, Robert and Tutsch, Dietmar},
  title     = {Static Evaluation of a Wheel-Topology for an SDN-based Network Usecase},
  series = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)},
  journal   = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)},
  doi       = {10.25972/OPUS-28071},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-280715},
  pages     = {3},
  year      = {2022},
  abstract  = {The increased occurrence of Software-Defined-Networking (SDN) not only improves the dynamics and maintenance of network architectures, but also opens up new use cases and application possibilities. Based on these observations, we propose a new network topology consisting of a star and a ring topology. This hybrid topology will be called wheel topology in this paper. We have considered the static characteristics of the wheel topology and compare them with known other topologies.},
  subject      = {Datennetz},
  language  = {en}
}
@techreport{VomhoffGeisslerGebertetal.2023,
  type      = {Working Paper},
  author    = {Vomhoff, Viktoria and Geissler, Stefan and Gebert, Steffen and Hossfeld, Tobias},
  title     = {Towards Understanding the Global IPX Network from an MVNO Perspective},
  series = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  journal   = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  doi       = {10.25972/OPUS-32212},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-322121},
  pages     = {4},
  year      = {2023},
  abstract  = {In this paper, we work to understand the global IPX network from the perspective of an MVNO. In order to do this, we provide a brief description of the global architecture of mobile carriers. We provide initial results with respect to mapping the vast and complex interconnection network enabling global roaming from the point of view of a single MVNO. Finally, we provide preliminary results regarding the quality of service observed under global roaming conditions.},
  language  = {en}
}
@techreport{NavadeMaileGerman2023,
  type      = {Working Paper},
  author    = {Navade, Piyush and Maile, Lisa and German, Reinhard},
  title     = {Multiple DCLC Routing Algorithms for Ultra-Reliable and Time-Sensitive Applications},
  series = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  journal   = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  doi       = {10.25972/OPUS-32217},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-322177},
  pages     = {4},
  year      = {2023},
  abstract  = {This paper discusses the problem of finding multiple shortest disjoint paths in modern communication networks, which is essential for ultra-reliable and time-sensitive applications. Dijkstra's algorithm has been a popular solution for the shortest path problem, but repetitive use of it to find multiple paths is not scalable. The Multiple Disjoint Path Algorithm (MDPAlg), published in 2021, proposes the use of a single full graph to construct multiple disjoint paths. This paper proposes modifications to the algorithm to include a delay constraint, which is important in time-sensitive applications. Different delay constraint least-cost routing algorithms are compared in a comprehensive manner to evaluate the benefits of the adapted MDPAlg algorithm. Fault tolerance, and thereby reliability, is ensured by generating multiple link-disjoint paths from source to destination.},
  language  = {en}
}
@techreport{SimonGallenmuellerCarle2023,
  type      = {Working Paper},
  author    = {Simon, Manuel and Gallenm{\"u}ller, Sebastian and Carle, Georg},
  title     = {Never Miss Twice - Add-On-Miss Table Updates in Software Data Planes},
  series = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  journal   = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  doi       = {10.25972/OPUS-32207},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-322071},
  pages     = {5},
  year      = {2023},
  abstract  = {State Management at line rate is crucial for critical applications in next-generation networks. P4 is a language used in software-defined networking to program the data plane. The data plane can profit in many circumstances when it is allowed to manage its state without any detour over a controller. This work is based on a previous study by investigating the potential and performance of add-on-miss insertions of state by the data plane. The state keeping capabilities of P4 are limited regarding the amount of data and the update frequency. We follow the tentative specification of an upcoming portable-NIC-architecture and implement these changes into the software P4 target T4P4S. We show that insertions are possible with only a slight overhead compared to lookups and evaluate the influence of the rate of insertions on their latency.},
  language  = {en}
}
@techreport{BrischKasslerVestinetal.2023,
  type      = {Working Paper},
  author    = {Brisch, Fabian and Kassler, Andreas and Vestin, Jonathan and Pieska, Marcus and Amend, Markus},
  title     = {Accelerating Transport Layer Multipath Packet Scheduling for 5G-ATSSS},
  series = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  journal   = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  doi       = {10.25972/OPUS-32205},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-322052},
  pages     = {4},
  year      = {2023},
  abstract  = {Utilizing multiple access networks such as 5G, 4G, and Wi-Fi simultaneously can lead to increased robustness, resiliency, and capacity for mobile users. However, transparently implementing packet distribution over multiple paths within the core of the network faces multiple challenges including scalability to a large number of customers, low latency, and high-capacity packet processing requirements. In this paper, we offload congestion-aware multipath packet scheduling to a smartNIC. However, such hardware acceleration faces multiple challenges due to programming language and platform limitations. We implement different multipath schedulers in P4 with different complexity in order to cope with dynamically changing path capacities. Using testbed measurements, we show that our CMon scheduler, which monitors path congestion in the data plane and dynamically adjusts scheduling weights for the different paths based on path state information, can process more than 3.5 Mpps packets 25 μs latency.},
  language  = {en}
}
@techreport{HasslingerNtougiasHasslingeretal.2023,
  type      = {Working Paper},
  author    = {Hasslinger, Gerhard and Ntougias, Konstantinos and Hasslinger, Frank and Hohlfeld, Oliver},
  title     = {Performance Analysis of Basic Web Caching Strategies (LFU, LRU, FIFO, ...) with Time-To-Live Data Validation},
  series = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  journal   = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  doi       = {10.25972/OPUS-32204},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-322048},
  pages     = {5},
  year      = {2023},
  abstract  = {Web caches often use a Time-to-live (TTL) limit to validate data consistency with web servers. We study the impact of TTL constraints on the hit ratio of basic strategies in caches of fixed size. We derive analytical results and confirm their accuracy in comparison to simulations. We propose a score-based caching method with awareness of the current TTL per data for improving the hit ratio close to the upper bound.},
  language  = {en}
}
@techreport{FundaMarinGarciaGermanetal.2023,
  type      = {Working Paper},
  author    = {Funda, Christoph and Mar{\´i}n Garc{\´i}a, Pablo and German, Reinhard and Hielscher, Kai-Steffen},
  title     = {Online Algorithm for Arrival \& Service Curve Estimation},
  series = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  journal   = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  doi       = {10.25972/OPUS-32211},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-322112},
  pages     = {5},
  year      = {2023},
  abstract  = {This paper presents a novel concept to extend state-of-the-art buffer monitoring with additional measures to estimate service-curves. The online algorithm for service-curve estimation replaces the state-of-the-art timestamp logging, as we expect it to overcome the main disadvantages of generating a huge amount of data and using a lot of CPU resources to store the data to a file during operation. We prove the accuracy of the online-algorithm offline with timestamp data and compare the derived bounds to the measured delay and backlog. We also do a proof-of- concept of the online-algorithm, implement it in LabVIEW and compare its performance to the timestamp logging by CPU load and data-size of the log-file. However, the implementation is still work-in-progress.},
  language  = {en}
}
@techreport{MazighBeausencourtBodeetal.2023,
  type      = {Working Paper},
  author    = {Mazigh, Sadok Mehdi and Beausencourt, Marcel and Bode, Max Julius and Scheffler, Thomas},
  title     = {Using P4-INT on Tofino for Measuring Device Performance Characteristics in a Network Lab},
  series = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  journal   = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  doi       = {10.25972/OPUS-32208},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-322084},
  pages     = {4},
  year      = {2023},
  abstract  = {This paper presents a prototypical implementation of the In-band Network Telemetry (INT) specification in P4 and demonstrates a use case, where a Tofino Switch is used to measure device and network performance in a lab setting. This work is based on research activities in the area of P4 data plane programming conducted at the network lab of HTW Berlin.},
  language  = {en}
}
@techreport{NguyenLohHossfeld2023,
  type      = {Working Paper},
  author    = {Nguyen, Kien and Loh, Frank and Hoßfeld, Tobias},
  title     = {Challenges of Serverless Deployment in Edge-MEC-Cloud},
  series = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  journal   = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  doi       = {10.25972/OPUS-32202},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-322025},
  pages     = {4},
  year      = {2023},
  abstract  = {The emerging serverless computing may meet Edge Cloud in a beneficial manner as the two offer flexibility and dynamicity in optimizing finite hardware resources. However, the lack of proper study of a joint platform leaves a gap in literature about consumption and performance of such integration. To this end, this paper identifies the key questions and proposes a methodology to answer them.},
  language  = {en}
}
@techreport{RaffeckGeisslerHossfeld2023,
  type      = {Working Paper},
  author    = {Raffeck, Simon and Geißler, Stefan and Hoßfeld, Tobias},
  title     = {Towards Understanding the Signaling Traffic in 5G Core Networks},
  series = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  journal   = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  doi       = {10.25972/OPUS-32210},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-322106},
  pages     = {4},
  year      = {2023},
  abstract  = {The Fifth Generation (5G) communication technology, its infrastructure and architecture, though already deployed in campus and small scale networks, is still undergoing continuous changes and research. Especially, in the light of future large scale deployments and industrial use cases, a detailed analysis of the performance and utilization with regard to latency and service times constraints is crucial. To this end, a fine granular investigation of the Network Function (NF) based core system and the duration for all the tasks performed by these services is necessary. This work presents the first steps towards analyzing the signaling traffic in 5G core networks, and introduces a tool to automatically extract sequence diagrams and service times for NF tasks from traffic traces.},
  language  = {en}
}
@techreport{GrossmannHomeyer2023,
  type      = {Working Paper},
  author    = {Großmann, Marcel and Homeyer, Tobias},
  title     = {Emulation of Multipath Transmissions in P4 Networks with Kathar{\´a}},
  series = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  journal   = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  doi       = {10.25972/OPUS-32209},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-322095},
  pages     = {4},
  year      = {2023},
  abstract  = {Packets sent over a network can either get lost or reach their destination. Protocols like TCP try to solve this problem by resending the lost packets. However, retransmissions consume a lot of time and are cumbersome for the transmission of critical data. Multipath solutions are quite common to address this reliability issue and are available on almost every layer of the ISO/OSI model. We propose a solution based on a P4 network to duplicate packets in order to send them to their destination via multiple routes. The last network hop ensures that only a single copy of the traffic is further forwarded to its destination by adopting a concept similar to Bloom filters. Besides, if fast delivery is requested we provide a P4 prototype, which randomly forwards the packets over different transmission paths. For reproducibility, we implement our approach in a container-based network emulation system called Kathar{\´a}.},
  language  = {en}
}
@techreport{GrigorjewSchumannDiederichetal.2023,
  type      = {Working Paper},
  author    = {Grigorjew, Alexej and Schumann, Lukas Kilian and Diederich, Philip and Hoßfeld, Tobias and Kellerer, Wolfgang},
  title     = {Understanding the Performance of Different Packet Reception and Timestamping Methods in Linux},
  series = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  journal   = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  doi       = {10.25972/OPUS-32206},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-322064},
  pages     = {5},
  year      = {2023},
  abstract  = {This document briefly presents some renowned packet reception techniques for network packets in Linux systems. Further, it compares their performance when measuring packet timestamps with respect to throughput and accuracy. Both software and hardware timestamps are compared, and various parameters are examined, including frame size, link speed, network interface card, and CPU load. The results indicate that hardware timestamping offers significantly better accuracy with no downsides, and that packet reception techniques that avoid system calls offer superior measurement throughput.},
  language  = {en}
}
@techreport{Stanka2023,
  type      = {Working Paper},
  author    = {Stanka, Hans},
  title     = {Autonomy Reconsidered: Conceptualising a Phenomenon on the Verges of Self-Government and Self-Governance},
  issn      = {2698-2684},
  doi       = {10.25972/OPUS-32077},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-320771},
  pages     = {28},
  year      = {2023},
  abstract  = {For decades autonomy has been utilised as a concept in various social sciences, like sociology, political science, law and philosophy. Certain concepts of autonomy have always reflected the needs of the respective disciplines that made use of the term, but also ever infringed on the interpretation of autonomy in other disciplines. Most notably, conceptualisations of international and constitutional law have found their way into bordering sciences, like political science. The result: a legal positivist view prevailing in the conceptualisations of autonomy within political and administrative sciences. As this working paper points out, this perspective does not do justice to the complex phenomenon autonomy is or may be in social and political reality. Hence, the paper argues for a differentiated concept of autonomy, splitting it into autonomy claims, actors, process, rights and powers, regimes, and their institutions. The empirical world suggests a salience of formally and informally lived types of autonomy, especially in Latin America, due to the region's indigenous population often living outside of, or within the limited reach of the state. Therefore, the paper aims to incorporate the dimension of informality - lacking in previous legal positivist approaches. Autonomy regimes could be entrenched in international, constitutional, or secondary law, or they could be tolerated by the state or seized by autonomy claimants by force. From a theoretical or conceptual perspective, the dimension of (in)formality facilitates the incorporation of autonomy into the discussion on governance and government, mostly on the local or regional level. Thus, the paper establishes autonomy regimes as a concept located at the verges of (self-)government and (self-)governance.},
  subject      = {Staat},
  language  = {en}
}
@techreport{NordEssHurtienneetal.2023,
  type      = {Working Paper},
  author    = {Nord, Ilona and Ess, Charles and Hurtienne, J{\"o}rn and Schlag, Thomas},
  title     = {Robotics in Christian Religious Practice Reflections on initial experiments in this field},
  doi       = {10.25972/OPUS-30314},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-303149},
  year      = {2023},
  abstract  = {In this article we offer initial insights into the fairly new interdisciplinary and international domain of robotics in Christian religious practice. We are a group of scholars in media ethics, practical theology/religious education, and human computer interaction, who have been engaged in this discourse since 2017. A natural starting point is our study of BlessU2, a "blessing robot," a device which received considerable recognition from the global public at the Wittenberg 500th reformation anniversary in 2017. We thus begin with the results of this study. Secondly, we will briefly address the relevant theses from Gabriele Trovato et al., as presented in their 2019 article on so-called theomorphic robots - followed by our interdisciplinary discussion of their approach. Finally, we draw conclusions for further work on the field of "religious robots." Somewhat more carefully: Section 1 offers starting points within the perspectives of Christian religious practice: here, the blessing robot is both cause and occasion for doing religion and theologizing in the context of existential questions (1.1). We continue with perceptions in the field of religion regarding "Discursive Design Theory" (1.2). The interaction of humans with computers as posing questions for theological standardization of religious practice is focused upon in 1.3. Section 2 reconstructs the HRI/HCI-initiative to develop theomorphic robots in a twofold manner, i.e., the idea of developing theomorphic robots (2.1) and the concept of theomorphic robots: Questions and objections (2.2). In this part of the article we raise discussion points concerning the relationship between technology and religion and the need for sharpening the understanding of religion within the research field. Section 3 closes with propositions and alternatives.},
  subject      = {Soziale Robotik},
  language  = {en}
}
@techreport{AlbersKerstingKosse2023,
  type      = {Working Paper},
  author    = {Albers, Thilo N. H. and Kersting, Felix and Kosse, Fabian},
  title     = {Income misperception and populism},
  doi       = {10.25972/OPUS-32169},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-321696},
  pages     = {38},
  year      = {2023},
  abstract  = {We propose that false beliefs about own current economic status are an important factor for explaining populist attitudes. Eliciting subjects' receptiveness to rightwing populism and their perceived relative income positions in a representative survey of German households, we find that people with pessimistic beliefs about their income position are more attuned to populist statements. Key to understanding the misperception-populism relationship are strong gender differences in the mechanism: men are much more likely to channel their discontent into affection for populist ideas. A simple information provision does neither sustainably reduce misperception nor curb populism.},
  subject      = {Populismus},
  language  = {en}
}
@techreport{BofingerHaas2023,
  type      = {Working Paper},
  author    = {Bofinger, Peter and Haas, Thomas},
  title     = {R-Star: A new approach to estimate the polar star of monetary policy},
  doi       = {10.25972/OPUS-32739},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-327394},
  year      = {2023},
  abstract  = {The necessary adjustments to prominent measures of the neutral rate of interest following the COVID pandemic sparked a wide-ranging debate on the measurement and usefulness of r-star. Due to high uncertainty about relevant determinants, trend patterns and the correct estimation method, we propose in this paper a simple alternative approach derived from a standard macro model. Starting from a loss function, neutral periods can be determined in which a neutral real interest rate is observable. Using these values, a medium-term trend for a neutral interest rate can be determined. An application to the USA shows that our simple calculation of a neutral interest rate delivers comparable results to existing studies. A Taylor rule based on our neutral interest rate also does a fairly good job of explaining US monetary policy over the past 60 years.},
  subject      = {Zins},
  language  = {en}
}
@techreport{Gessner2023,
  type      = {Working Paper},
  author    = {Geßner, Daniel},
  title     = {Performance of Renewable Energy Policies - Evidence from Germany's Transition to Auctions},
  doi       = {10.25972/OPUS-32542},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-325426},
  pages     = {32},
  year      = {2023},
  abstract  = {Government support for green technologies and renewable energy in particular has become an integral cornerstone of economic policy for most industrialized economies. Due to competitive price determination and supposedly higher efficiency, auctions have in recent years widely succeeded feed-in-tariffs as the primary support instrument (del Rio \& Linares, 2014; REN21, 2021). However, literature still struggles to produce causal evidence to validate mostly descriptive findings for efficiency gains. Yet, this evidence is needed as a foundation to provide robust recommendations to policy makers (Grashof et al., 2020). By utilizing a difference-in-differences approach, this paper provides such evidence for a German photovoltaic (PV) auctioning program which came into effect in 2015. Results for this natural experiment confirm that cost-effectiveness improved significantly while previous literature shows that capacity expansion remained high. Results additionally show that falling prices for PV panels were the primary driver of cost reductions and wages also exert high influence on support price. Input cost development therefore indeed strongly influences support level which was the aim with introducing competitive auctions. Interest rate development cannot be linked to support level development, most probably due to the low interest environment in considered period.},
  subject      = {Photovoltaik},
  language  = {en}
}
@techreport{SchreierJessen2023,
  type      = {Working Paper},
  author    = {Schreier, Pascal and Jessen, Moiken},
  title     = {Sprachsensibles Unterrichtsgeschehen im F{\"o}rderschwerpunkt esE - Eine theoretisch fundierte Ideen- und Materialsammlung. Teil II: Ideen- und Materialsammlung},
  issn      = {2750-6347},
  doi       = {10.25972/OPUS-32947},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-329478},
  pages     = {1-60},
  year      = {2023},
  abstract  = {Sprachsensibilit{\"a}t als Unterrichtsmerkmal erweist sich als lohnend f{\"u}r alle Sch{\"u}ler*innen, unabh{\"a}ngig von Migrationshintergrund und (sonderp{\"a}dagogischen) F{\"o}rderbedarf. Diese Handreichung versteht sich als eine praktische Ann{\"a}herung an den Schnittbereich von Mehrsprachigkeit und dem F{\"o}rderschwerpunkt emotionale und soziale Entwicklung. Zum einen sollen die Bez{\"u}ge und Gemeinsamkeiten der beiden betreffenden Bereiche gekl{\"a}rt werden (Teil I), zum anderen bieten zahlreiche Methoden, Ideen zur Umsetzung und Materialien bereits praxisgeeignete Vorschl{\"a}ge zum Umgang mit sprachlicher Heterogenit{\"a}t (Teil II). Der vorliegende, zweite Teil stellt demnach die Materialsammlung dar und baut auf dem ersten Teil direkt auf. Entstehungshintergr{\"u}nde und die wissenschaftliche Legitimation zu Inhalt und Aufbau k{\"o}nnen demnach in diesem nachgelesen werden. Die zahlreichen Methoden, Umsetzungsideen und Materialien sind als schon praxisgeeignete Vorschl{\"a}ge zum Umgang mit sprachlicher Heterogenit{\"a}t zu verstehen. Es dient f{\"u}r alle p{\"a}dagogischen Fachkr{\"a}fte als Inspiration und kann als Grundlage f{\"u}r die eigene Arbeit mit Kindern und Jugendlichen verwendet werden.},
  subject      = {Inklusion <Soziologie>},
  language  = {de}
}
@techreport{SchreierJessen2023,
  type      = {Working Paper},
  author    = {Schreier, Pascal and Jessen, Moiken},
  title     = {Sprachsensibles Unterrichtsgeschehen im F{\"o}rderschwerpunkt esE - Eine theoretisch fundierte Ideen- und Materialsammlung. Teil I: Theoretische Fundierung und Impulse},
  issn      = {2750-6347},
  doi       = {10.25972/OPUS-32943},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-329437},
  pages     = {1-79},
  year      = {2023},
  abstract  = {Sprachsensibilit{\"a}t als Unterrichtsmerkmal erweist sich als lohnend f{\"u}r alle Sch{\"u}ler*innen, unabh{\"a}ngig von Migrationshintergrund und (sonderp{\"a}dagogischen) F{\"o}rderbedarf. Diese Handreichung versteht sich als eine theoretische Ann{\"a}herung an den Schnittbereich von Mehrsprachigkeit und dem F{\"o}rderschwerpunkt emotionale und soziale Entwicklung. Zum einen sollen die Bez{\"u}ge und Gemeinsamkeiten der beiden betreffenden Bereiche gekl{\"a}rt werden (Teil I), zum anderen bieten zahlreiche Methoden, Ideen zur Umsetzung und Materialien bereits praxisgeeignete Vorschl{\"a}ge zum Umgang mit sprachlicher Heterogenit{\"a}t (Teil II). Der vorliegende, erste Teil stellt die theoretische Fundierung dar.},
  subject      = {Inklusion <Soziologie>},
  language  = {de}
}
@techreport{MahlkowWanner2023,
  type      = {Working Paper},
  author    = {Mahlkow, Hendrik and Wanner, Joschka},
  title     = {The Carbon Footprint of Global Trade Imbalances},
  doi       = {10.25972/OPUS-33041},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-330410},
  pages     = {53},
  year      = {2023},
  abstract  = {International trade is highly imbalanced both in terms of values and in terms of embodied carbon emissions. We show that the persistent current value trade imbalance patterns contribute to a higher level of global emissions compared to a world of balanced international trade. Specifically, we build a Ricardian quantitative trade model including sectoral input-output linkages, trade imbalances, fossil fuel extraction, and carbon emissions from fossil fuel combustion and use this framework to simulate counterfactual changes to countries' trade balances. For individual countries, the emission effects of removing their trade imbalances depend on the carbon intensities of their production and consumption patterns, as well as on their fossil resource abundance. Eliminating the Russian trade surplus and the US trade deficit would lead to the largest environmental benefits in terms of lower global emissions. Globally, the simultaneous removal of all trade imbalances would lower world carbon emissions by 0.9 percent or 295 million tons of carbon dioxide.},
  language  = {en}
}
@techreport{GrossmannLe2023,
  type      = {Working Paper},
  author    = {Großmann, Marcel and Le, Duy Thanh},
  title     = {Visualization of Network Emulation Enabled by Kathar{\´a}},
  series = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  journal   = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  doi       = {10.25972/OPUS-32218},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-322189},
  pages     = {4},
  year      = {2023},
  abstract  = {In network research, reproducibility of experiments is not always easy to achieve. Infrastructures are cumbersome to set up or are not available due to vendor-specific devices. Emulators try to overcome those issues to a given extent and are available in different service models. Unfortunately, the usability of emulators requires time-consuming efforts and a deep understanding of their functionality. At first, we analyze to which extent currently available open-source emulators support network configurations and how user-friendly they are. With these insights, we describe, how an ease-to-use emulator is implemented and may run as a Network Emulator as a Service (NEaaS). Therefore, virtualization plays a major role in order to deploy a NEaaS based on Kathar{\´a}.},
  language  = {en}
}
@techreport{DworzakGrossmannLe2023,
  type      = {Working Paper},
  author    = {Dworzak, Manuel and Großmann, Marcel and Le, Duy Thanh},
  title     = {Federated Learning for Service Placement in Fog and Edge Computing},
  series = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  journal   = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  doi       = {10.25972/OPUS-32219},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-322193},
  pages     = {4},
  year      = {2023},
  abstract  = {Service orchestration requires enormous attention and is a struggle nowadays. Of course, virtualization provides a base level of abstraction for services to be deployable on a lot of infrastructures. With container virtualization, the trend to migrate applications to a micro-services level in order to be executable in Fog and Edge Computing environments increases manageability and maintenance efforts rapidly. Similarly, network virtualization adds effort to calibrate IP flows for Software-Defined Networks and eventually route it by means of Network Function Virtualization. Nevertheless, there are concepts like MAPE-K to support micro-service distribution in next-generation cloud and network environments. We want to explore, how a service distribution can be improved by adopting machine learning concepts for infrastructure or service changes. Therefore, we show how federated machine learning is integrated into a cloud-to-fog-continuum without burdening single nodes.},
  language  = {en}
}
@techreport{MartinoDeutschmannHielscheretal.2023,
  type      = {Working Paper},
  author    = {Martino, Luigi and Deutschmann, J{\"o}rg and Hielscher, Kai-Steffen and German, Reinhard},
  title     = {Towards a 5G Satellite Communication Framework for V2X},
  series = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  journal   = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  doi       = {10.25972/OPUS-32214},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-322148},
  pages     = {5},
  year      = {2023},
  abstract  = {In recent years, satellite communication has been expanding its field of application in the world of computer networks. This paper aims to provide an overview of how a typical scenario involving 5G Non-Terrestrial Networks (NTNs) for vehicle to everything (V2X) applications is characterized. In particular, a first implementation of a system that integrates them together will be described. Such a framework will later be used to evaluate the performance of applications such as Vehicle Monitoring (VM), Remote Driving (RD), Voice Over IP (VoIP), and others. Different configuration scenarios such as Low Earth Orbit and Geostationary Orbit will be considered.},
  language  = {en}
}
@techreport{RauberBrechtelSchotten2023,
  type      = {Working Paper},
  author    = {Rauber, Christof A. O. and Brechtel, Lukas and Schotten, Hans D.},
  title     = {JCAS-Enabled Sensing as a Service in 6th-Generation Mobile Communication Networks},
  series = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  journal   = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  doi       = {10.25972/OPUS-32213},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-322135},
  pages     = {4},
  year      = {2023},
  abstract  = {The introduction of new types of frequency spectrum in 6G technology facilitates the convergence of conventional mobile communications and radar functions. Thus, the mobile network itself becomes a versatile sensor system. This enables mobile network operators to offer a sensing service in addition to conventional data and telephony services. The potential benefits are expected to accrue to various stakeholders, including individuals, the environment, and society in general. The paper discusses technological development, possible integration, and use cases, as well as future development areas.},
  language  = {en}
}
@techreport{LohRaffeckGeissleretal.2023,
  type      = {Working Paper},
  author    = {Loh, Frank and Raffeck, Simon and Geißler, Stefan and Hoßfeld, Tobias},
  title     = {Paving the Way for an Energy Efficient and Sustainable Future Internet of Things},
  series = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  journal   = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  doi       = {10.25972/OPUS-32216},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-322161},
  pages     = {4},
  year      = {2023},
  abstract  = {In this work, we describe the network from data collection to data processing and storage as a system based on different layers. We outline the different layers and highlight major tasks and dependencies with regard to energy consumption and energy efficiency. With this view, we can outwork challenges and questions a future system architect must answer to provide a more sustainable, green, resource friendly, and energy efficient application or system. Therefore, all system layers must be considered individually but also altogether for future IoT solutions. This requires, in particular, novel sustainability metrics in addition to current Quality of Service and Quality of Experience metrics to provide a high power, user satisfying, and sustainable network.},
  language  = {en}
}
@techreport{FundaKonheiserGermanetal.2023,
  type      = {Working Paper},
  author    = {Funda, Christoph and Konheiser, Tobias and German, Reinhard and Hielscher, Kai-Steffen},
  title     = {How to Model and Predict the Scalability of a Hardware-In-The-Loop Test Bench for Data Re-Injection?},
  series = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  journal   = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  doi       = {10.25972/OPUS-32215},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-322150},
  pages     = {4},
  year      = {2023},
  abstract  = {This paper describes a novel application of an empirical network calculus model based on measurements of a hardware-in-the-loop (HIL) test system. The aim is to predict the performance of a HIL test bench for open-loop re-injection in the context of scalability. HIL test benches are distributed computer systems including software, hardware, and networking devices. They are used to validate complex technical systems, but have not yet been system under study themselves. Our approach is to use measurements from the HIL system to create an empirical model for arrival and service curves. We predict the performance and design the previously unknown parameters of the HIL simulator with network calculus (NC), namely the buffer sizes and the minimum needed pre-buffer time for the playback buffer. We furthermore show, that it is possible to estimate the CPU load from arrival and service-curves based on the utilization theorem, and hence estimate the scalability of the HIL system in the context of the number of sensor streams.},
  language  = {en}
}
@techreport{HerrmannRizk2023,
  type      = {Working Paper},
  author    = {Herrmann, Martin and Rizk, Amr},
  title     = {On Data Plane Multipath Scheduling for Connected Mobility Applications},
  series = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  journal   = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  edition   = {aktualisierte Version},
  doi       = {10.25972/OPUS-35344},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-353444},
  pages     = {4},
  year      = {2023},
  abstract  = {Cooperative, connected and automated mobility (CCAM) systems depend on a reliable communication to provide their service and more crucially to ensure the safety of users. One way to ensure the reliability of a data transmission is to use multiple transmission technologies in combination with redundant flows. In this paper, we describe a system requiring multipath communication in the context of CCAM. To this end, we introduce a data plane-based scheduler that uses replication and integration modules to provide redundant and transparent multipath communication. We provide an analytical model for the full replication module of the system and give an overview of how and where the data-plane scheduler components can be realized.},
  language  = {en}
}
@techreport{HerrmannRizk2023,
  type      = {Working Paper},
  author    = {Herrmann, Martin and Rizk, Amr},
  title     = {On Data Plane Multipath Scheduling for Connected Mobility Applications},
  series = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  journal   = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)},
  doi       = {10.25972/OPUS-32203},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-322033},
  pages     = {3},
  year      = {2023},
  abstract  = {Cooperative, connected and automated mobility (CCAM) systems depend on a reliable communication to provide their service and more crucially to ensure the safety of users. One way to ensure the reliability of a data transmission is to use multiple transmission technologies in combination with redundant flows. In this paper, we describe a system requiring multipath communication in the context of CCAM. To this end, we introduce a data plane-based scheduler that uses replication and integration modules to provide redundant and transparent multipath communication. We provide an analytical model for the full replication module of the system and give an overview of how and where the data-plane scheduler components can be realized.},
  language  = {en}
}
@techreport{StawskiLauth2024,
  type      = {Working Paper},
  author    = {Stawski, Theresa Paola and Lauth, Hans-Joachim},
  title     = {The Stateness Index (StIx) - Conceptual Design and Empirical Results},
  doi       = {10.25972/OPUS-34761},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-347616},
  pages     = {32},
  year      = {2024},
  abstract  = {Exploring and explaining diversity and patterns of stateness is crucial for understanding causes of efficiency, duration, or the collapse of a state. The new Stateness Index (StIx) contributes to the conceptual and analytical debate on stateness and state fragility. StIx is a tool for measuring stateness and state quality since 1950 that includes country-ranking through aggregated and disaggregated data to advance performance comparison and policy analysis. This article first sums up the main theoretical aspects, followed by descriptive results.},
  subject      = {Begrenzte Staatlichkeit},
  language  = {en}
}