TY - JOUR A1 - Moffitt, Ursula Elinor A1 - Juang, Linda P. T1 - “We don’t do that in Germany!” A critical race theory examination of Turkish heritage young adults’ school experiences JF - Ethnicities N2 - Turkish heritage students are underrepresented at university-track secondary schools in Germany, yet the institutional discrimination contributing to this ongoing disparity often remains unquestioned, situated within inequitable norms of belonging. Drawing on critical race theory and a risk and resilience framework, the current study investigated the interplay between institutional and interpersonal discrimination in relation to exclusionary norms enacted in university-track schools. Using thematic analysis, interviews with eight Turkish German young adults from multiple regions of Germany were analyzed, highlighting the need for culturally responsive teaching, more teacher reflexivity regarding bias, a greater focus on equity, and more direct discussions of racism and its impact. KW - Turkish German KW - secondary education KW - institutional discrimination KW - thematic analysis KW - critical race theory KW - risk and resilience Y1 - 2018 U6 - https://doi.org/10.1177/1468796818788596 SN - 1468-7968 SN - 1741-2706 VL - 19 IS - 5 SP - 830 EP - 857 PB - Sage Publ. CY - London ER - TY - JOUR A1 - Hadad, Yemima T1 - “Ich Habe Nicht Geantwortet” BT - Hermeneutics of secrecy, religious silence, and Dialogvergessenheit in Martin Buber’s exchange with Franz Rosenzweig about Halakhah JF - Naharaim : Zeitschrift für deutsch-jüdische Literatur und Kulturgeschichte (Journal of German-Jewish Literature and Cultural History) N2 - The exchange between Martin Buber and Franz Rosenzweig on the status of halakha is a well known, but also frustrating fixture in scholarship. For rather than responding to Rosenzweig’s critique, Buber seems to retreat in silence, claiming to be “unable to speak” about his position on Jewish Law. Scholars have generally tried to explain Buber’s failure to respond on philosophical and biographical grounds. What I propose, by contrast, is to revisit the question of Buber’s silence and secrecy from a hermeneutical standpoint, arguing that Buber engaged in a deliberate strategy of concealment that constituted its own form of response. The hermeneutics of silence discloses a call for religious renewal that follows a state of Dialogvergessenheit, but which cannot be made audible. Neither dialogue nor its remembrance can be commanded. While Buber struggles with his Nichtredenkönnen, he also stands in a tradition of secretive hermeneutics – the Jewish hermeneutics of sod. Y1 - 2020 U6 - https://doi.org/10.1515/naha-2019-0015 SN - 1862-9156 SN - 1862-9148 VL - 14 IS - 1 SP - 103 EP - 132 PB - de Gruyter CY - Berlin ER - TY - JOUR A1 - Bièvre-Perrin, Fabien ED - Bièvre-Perrin, Fabien ED - Carlà-Uhink, Filippo ED - Rollinger, Christian ED - Walde, Christine T1 - “Everything is a copy of a copy of a copy” BT - Preface JF - thersites 13: Antiquipop – Chefs d’œuvres revisités N2 - A quote from Fight Club (Chuck Palahniuk, 1996) may seem unusual for a Classicist. Nevertheless, this famous sentence summarises the contents of this special issue of thersites perfectly. As specialists in classical reception frequently witness, there is a sort of déjà-vu effect when it comes to the presence of Antiquity within popular culture. In 2019, to try to better understand the phenomenon, Antiquipop invited researchers to take an interest in the construction and semantic path of these “masterpieces” in contemporary popular culture, with a particular focus on the 21st century. Y1 - 2021 U6 - https://doi.org/10.34679/thersites.vol13.191 SN - 2364-7612 VL - 2021 IS - 13 SP - i EP - v ER - TY - JOUR A1 - Pinkas, Ronen T1 - “Der Sabbat” as a point of reference for evaluating Erich Fromm’s approach to Jewish Law BT - a prelude to Fromm's Contribution to Modern Jewish Thought JF - Fromm Forum Y1 - 2021 UR - https://www.fromm-gesellschaft.eu/images/pdf-Dateien/Pinkas_R_2021.pdf SN - 1437-0956 VL - 25 SP - 19 EP - 41 PB - Internationale Erich-Fromm-Gesellschaft CY - Tübingen ER - TY - JOUR A1 - Barth-Weingarten, Dagmar A1 - Ogden, Richard T1 - “Chunking” spoken language BT - Introducing weak cesuras JF - Open linguistics N2 - In this introductory paper to the special issue on “Weak cesuras in talk-in-interaction”, we aim to guide the reader into current work on the “chunking” of naturally occurring talk. It is conducted in the methodological frameworks of Conversation Analysis and Interactional Linguistics – two approaches that consider the interactional aspect of humans talking with each other to be a crucial starting point for its analysis. In doing so, we will (1) lay out the background of this special issue (what is problematic about “chunking” talk-in-interaction, the characteristics of the methodological approach chosen by the contributors, the cesura model), (2) highlight what can be gained from such a revised understanding of “chunking” in talk-in-interaction by referring to previous work with this model as well as the findings of the contributions to this special issue, and (3) indicate further directions such work could take starting from papers in this special issue. We hope to induce a fruitful exchange on the phenomena discussed, across methodological divides. KW - Conversation Analysis KW - Interactional Linguistics KW - prosody KW - phonetics KW - intonation units KW - talk-in-interaction KW - syntax KW - kinetics Y1 - 2021 U6 - https://doi.org/10.1515/opli-2020-0173 SN - 2300-9969 VL - 7 IS - 1 SP - 531 EP - 548 PB - De Gruyter CY - Berlin ER - TY - JOUR A1 - Seewann, Lena A1 - Verwiebe, Roland A1 - Buder, Claudia A1 - Fritsch, Nina-Sophie T1 - “Broadcast your gender.” BT - A comparison of four text-based classification methods of German YouTube channels JF - Frontiers in Big Data N2 - Social media platforms provide a large array of behavioral data relevant to social scientific research. However, key information such as sociodemographic characteristics of agents are often missing. This paper aims to compare four methods of classifying social attributes from text. Specifically, we are interested in estimating the gender of German social media creators. By using the example of a random sample of 200 YouTube channels, we compare several classification methods, namely (1) a survey among university staff, (2) a name dictionary method with the World Gender Name Dictionary as a reference list, (3) an algorithmic approach using the website gender-api.com, and (4) a Multinomial Naïve Bayes (MNB) machine learning technique. These different methods identify gender attributes based on YouTube channel names and descriptions in German but are adaptable to other languages. Our contribution will evaluate the share of identifiable channels, accuracy and meaningfulness of classification, as well as limits and benefits of each approach. We aim to address methodological challenges connected to classifying gender attributes for YouTube channels as well as related to reinforcing stereotypes and ethical implications. KW - text based classification methods KW - gender KW - YouTube KW - machine learning KW - authorship attribution Y1 - 2022 U6 - https://doi.org/10.3389/fdata.2022.908636 SN - 2624-909X IS - 5 PB - Frontiers CY - Lausanne, Schweiz ER - TY - JOUR A1 - Wiemann, Dirk T1 - “...saying what was previously unthinkable” BT - for an egalitarian version of populism : An Interview with Yannis Stavrakakis JF - Hard times : deutsch-englische Zeitschrift Y1 - 2018 SN - 0171-1695 SN - 2627-4264 VL - 101 IS - 1 SP - 15 EP - 23 ER - TY - JOUR A1 - Björk, Jennie A1 - Hölzle, Katharina A1 - Boer, Harry T1 - ‘What will we learn from the current crisis?’ JF - Creativity and innovation management Y1 - 2021 U6 - https://doi.org/10.1111/caim.12442 SN - 0963-1690 SN - 1467-8691 VL - 30 IS - 2 SP - 231 EP - 232 PB - Wiley-Blackwell CY - Oxford [u.a.] ER - TY - JOUR A1 - Becker, Julius Lucas T1 - ‘To grab, when the grabbing begins’ BT - German foreign and colonial policy during the Sino-Japanese War of 1894/95 and the Triple Intervention of 1895 JF - The international history review N2 - The Sino-Japanese War of 1894/95 is usually only briefly mentioned in studies on diplomatic history. Especially the war's impact on Wilhelmine foreign and world policy (Weltpolitik) has been largely neglected. However, the events in East Asia had a profound influence on the political leadership in Berlin. The Wilhelmstrasse's attitude towards the conflict changed rapidly when the course of the war in Northeast Asia made a collapse of the Qing Empire increasingly likely. Afraid of the prospect of being left empty handed in an upcoming scramble for China, German diplomacy got active in early 1895. Driven by a hectic activism which soon should become a dominant feature of Weltpolitik, Berlin concluded an ad-hoc alliance with St. Petersburg and Paris. In April 1895, this unlikely coalition intervened against Tokyo. While the Triple Intervention served primarily Russia's interest to maintain the status quo on the Chinese mainland, Germany aimed at the acquisition of a military and commercial base in Northeast Asia. Driven by public opinion, the naval leadership and the Emperor Wilhelm II., the formerly neutral and reserved German diplomacy changed towards an aggressive and unstable imperialist policy, which ultimately resulted in the acquisition of Qingdao in November 1897. KW - Imperial Germany KW - diplomacy KW - imperialism (Sino-Japanese War) Y1 - 2021 U6 - https://doi.org/10.1080/07075332.2021.1909101 SN - 0707-5332 SN - 1949-6540 VL - 44 IS - 1 SP - 1 EP - 20 PB - Routledge, Taylor & Francis Group CY - New York, NY [u.a.] ER - TY - THES A1 - Raju, Rajarshi Roy T1 - ‘Smart’ Janus emulsions BT - preparation, characterization, and application as a template for aerogel preparation N2 - Emulsions constitute one of the most prominent and continuously evolving research areas in Colloid Chemistry, which involves the preparation of mixtures or dispersions of immiscible components in a continuous medium. Besides conventional oil-in-water or water-in-oil emulsions, other emulsions of complex droplet morphologies have recently attracted significant research interests. Especially Janus emulsions, in which each droplet is comprised of two distinct sub-regions, have shown versatile potential applications. One of their advantages is the possibility of compartmentalization, which enables to play with two different chemistries in a single droplet. Though microfluidic methods are conventionally used to prepare Janus emulsions, their industrial applications are largely hindered by low throughput and extensive instrumentations. Recently, it has been discovered that simply one-pot moderate/high energy emulsification is also capable of developing Janus morphology, although their preparation and stabilization remain rather substantially challenging. This cumulative doctoral thesis focuses on the preparation and characterization of ‘smart’ Janus emulsions, i.e. Janus emulsions with special stimuli-responsive features. One-step moderate/high energy emulsification of olive and silicone oil in an aqueous medium was carried out. Special consideration was devoted to the interfacial tensions among the components to maintain the criteria of forming characteristic droplet architectures, in addition to avoiding multiple emulsion destabilization phenomena like imminent phase separation or even separated droplet formation. A series of investigations were conducted related to the formation of complexes of charged macromolecules and role of them as stabilizers to achieve stable Janus emulsions for a realistic timeframe (more than 3 months). The correlation between the size of the stabilizer particles and the droplet size of emulsion was established. Furthermore, it was observed that Janus emulsion gels with interesting rheological properties can be fabricated in the presence of suitable polyelectrolyte complexes. Janus emulsions that could be influenced by pH, temperature or magnetic field were successfully produced in presence of characteristic stimuli-responsive stabilizers. Afterwards, the effect of these changes was studied by different characterization techniques. The size and morphology could be tuned easily by changing the pH. The incorporation of iron oxide magnetic nanoparticles (synthesized separately by a co-precipitation method) to one component of the Janus emulsion was carried out so that the movement and orientation of the complex droplets in aqueous media could be controlled by an external magnetic field. Additionally, temperature-triggered instantaneous reversible breakdown of Janus droplets was also accomplished. The responses of the Janus droplets by the stimuli were well-documented and explained. Another goal of the present contribution was to exploit this special morphological feature of emulsions as a template for producing porous materials. This was demonstrated by the preparation of ultralight magnetic responsive aerogels, utilizing Janus emulsion gels. The produced aerogels also showed the capacity to separate toxic dye from water. To the best of our knowledge, this is the first example of investigation towards batch scale production of Janus emulsion with such special stimuli-responsive properties by a simple bulk emulsification method. N2 - Emulsionen bilden eines der bekanntesten und sich ständig weiterentwickelnden Forschungsgebiete in der Kolloidchemie. Dabei werden Gemische oder Dispersionen nicht miteinander mischbarer Komponenten in einem kontinuierlichen Medium hergestellt. Neben den herkömmlichen Öl-in-Wasser- oder Wasser-in-Öl-Emulsionen gewinnen in letzter Zeit andere Emulsionen mit komplexeren Tröpfchenmorphologien zunehmend an Forschungsinteresse. Hier sind vor allem Janus-Emulsionen, zu nennen, die aus zwei nicht mischbaren Ölkomponenten, dispergiert in einem wässerigen Medium, bestehen. Da jedes Tröpfchen aus zwei unterschiedlichen Kompartimenten gebildet wird, besteht hier die Möglichkeit gezielt mit der Chemie der Tröpschenbestandteile zu spielen. Obwohl mikrofluidische Verfahren üblicherweise zur Herstellung von Janus-Emulsionen verwendet werden, finden diese nur begrenzt Anwendung in der Industrie aufgrund des geringen Durchsatzes. Kürzlich wurde entdeckt, dass mit einer einfachen Eintopf-Emulgierung bei mittlerer/hoher Energie auch die Janus-Morphologie erzeugt werden kann. Die Herstellung und Stabilisierung der Emulsionen unter Anwendung dieser Methode bleibt jedoch eine große Herausforderung. Der Fokus dieser kumulativen Doktorarbeit konzentriert sich auf die Herstellung und Charakterisierung von „smarten“ Janus-Emulsionen. Diese sind zum Beispiel Janus-Emulsionen, die auf spezielle Reize/Stimuli reagieren. Eine einstufige Emulgierung mit mittlerer/hoher Energie von Oliven- und Silikonöl wurde im wässrigen Medium durchgeführt. Besonderes Augenmerk wurde auf die Grenzflächenspannungen zwischen den Komponenten gelegt, um die Kriterien für die Bildung charakteristischer Tröpfchenarchitekturen beizubehalten und um mehrfache Emulsionsdestabilisierungsphänomene wie eine Phasentrennung oder sogar eine getrennte Tröpfchenbildung zu vermeiden. Eine Reihe von Untersuchungen bezog sich auf die Bildung von Komplexen geladener Makromoleküle und deren Rolle als Stabilisatoren, um stabile Janus-Emulsionen über einen realistischen Zeitraum (länger als 3 Monate) zu erzielen. Dabei wurde eine Korrelation zwischen der Größe der Komplexe und der Tröpfchengröße festgestellt. Weiterhin konnte gezeigt werden, dass Janus-Emulsionsgele mit interessanten rheologischen Eigenschaften in Gegenwart geeigneter Polyelektrolytkomplexe hergestellt werden können. Temperatur und pH-Wert erwiesen sich als Stimulatoren für ausgewählte polymerstabilisierte Janus Emulsionen. Anschließend wurde die Auswirkung dieser Stimuli durch verschiedene Charakterisierungsmethoden untersucht. Dabei konnten die Größe und die Morphologie durch die Änderung des pH-Wertes eingestellt werden. Durch die Einfügung von magnetischen Eisenoxid-Nanopartikeln in eine der Komponenten der Janus-Emulsion konnten die Orientierung und die Bewegung der Tröpfchen durch ein externes Magnetfeld gesteuert werden. Zusätzlich konnte ein temperaturabhängiger sofortiger reversibler Zusammenfall von Janus-Tröpfchen gezeigt werden.. Ein weiteres Ziel des vorliegenden Arbeit war es, dieses spezielle morphologische Merkmal von Emulsionen als Vorlage für die Herstellung poröser Materialien zu nutzen. Dies wurde durch die Herstellung von ultraleichten magnetischen Aerogelen unter Verwendung von Janus-Emulsionsgelen demonstriert. Die hergestellten Aerogele zeigten die Fähigkeit toxischen Farbstoff von Wasser abzutrennen. Nach unserem besten Wissen ist dies das erste Beispiel für eine Untersuchung zur Herstellung von Janus-Emulsionen im Chargenmaßstab mit solchen speziellen Reiz/Stimuli responsiven Eigenschaften durch ein einfaches Emulgierungsverfahren. KW - janus emulsion KW - emulsion KW - magnetic nanoparticles KW - aerogel KW - stimul-responsive KW - stimul-responsive emulsion KW - pH-responsive KW - temperature-responsive Y1 - 2021 ER -