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Dies ist der zweite Artikel unseres Blogfokus „Salafismus in Deutschland“.
Manchmal lohnt sich ein Blick über den Zaun. Wie halten es andere EU-Staaten mit dem Salafismus, was wissen sie über Anhängerzahlen oder über die Ausbreitung des Phänomens und nicht zuletzt, wie schätzen sie die Gefahren ein, die insbesondere mit Blick auf dschihadistischen Terrorismus vom Salafismus ausgehen? Eine derartige vergleichende europäische Perspektive steht noch aus, ist aber unabdingbar, würde sie doch auf „blinde Flecken“, Fragestellungen und Sichtweisen, die noch zu wenig Berücksichtigung finden, verweisen. Und vielleicht erhöht sie auch den akademischen und politischen Austausch, der gerade bei transnationalen Phänomenen wie Salafismus oder Dschihadismus wichtig erscheint. In jedem Fall bewahrt sie vor einem „methodologischen Nationalismus“....
Debates about climate-induced migratory movements – and their possible links to instability and conflict – along with the discussion on migration flows across the Mediterranean Sea frequently highlight the West African Sahel as a region of concern. However, findings from recent empirical research on Sahelian regions in Mali and Senegal suggest no evidence for increasing population movements towards Europe as a direct result of environmental stress and climate change. It is the patterns of migration that are changing and not so much the volume. A closer look at the social-ecological conditions of migration in the Sahel allows for an alternative characterization of the problem dynamics. It reveals a rich and comprehensive picture of mobility and the importance of climate and environment in this respect, and identifies starting points for policy options.
Kaisers neue Kleider: Anmerkungen zur Kritik der Hochschullehre im "akademischen Kapitalismus"
(2015)
An dieser Stelle beschrieb Stefan Müller kürzlich Drei Vorschläge für eine Verbesserung der Lehre an deutschen Universitäten. Er reagierte damit auf Vorwürfe des finnischen Studenten Juuso Nisula, der unter dem Titel Acht Gründe, nie wieder in Deutschland zu studieren seinem Unmut über das intransparente und austauschhinderliche Studienklima an der Universität Köln massenmedientauglich Luft verschafft hatte – einer Universität übrigens, die ihrerseits auf Nisula reagierte, wenngleich so allgemein, wie man es auch von den standardisierten PR-Abteilungen größerer Unternehmen gewohnt ist: Mit herablassender Freundlichkeit pusten sie berechtige Verbraucherbeschwerden in den Wind und flaggen lieber ihre austauschbaren Imagesätzchen aus.
The growth of aerosol due to the aqueous phase oxidation of sulfur dioxide by ozone was measured in laboratory-generated clouds created in the Cosmics Leaving OUtdoor Droplets (CLOUD) chamber at the European Organization for Nuclear Research (CERN). Experiments were performed at 10 and −10 °C, on acidic (sulfuric acid) and on partially to fully neutralised (ammonium sulfate) seed aerosol. Clouds were generated by performing an adiabatic expansion – pressurising the chamber to 220 hPa above atmospheric pressure, and then rapidly releasing the excess pressure, resulting in a cooling, condensation of water on the aerosol and a cloud lifetime of approximately 6 min. A model was developed to compare the observed aerosol growth with that predicted using oxidation rate constants previously measured in bulk solutions. The model captured the measured aerosol growth very well for experiments performed at 10 and −10 °C, indicating that, in contrast to some previous studies, the oxidation rates of SO2 in a dispersed aqueous system can be well represented by using accepted rate constants, based on bulk measurements. To the best of our knowledge, these are the first laboratory-based measurements of aqueous phase oxidation in a dispersed, super-cooled population of droplets. The measurements are therefore important in confirming that the extrapolation of currently accepted reaction rate constants to temperatures below 0 °C is correct.
It is now accepted that heart failure (HF) is a complex multifunctional disease rather than simply a hemodynamic dysfunction. Despite its complexity, stressed cardiomyocytes often follow conserved patterns of structural remodelling in order to adapt, survive, and regenerate. When cardiac adaptations cannot cope with mechanical, ischemic, and metabolic loads efficiently or become chronically activated, as, for example, after infection, then the ongoing structural remodelling and dedifferentiation often lead to compromised pump function and patient death. It is, therefore, of major importance to understand key events in the progression from a compensatory left ventricular (LV) systolic dysfunction to a decompensatory LV systolic dysfunction and HF. To achieve this, various animal models in combination with an “omics” toolbox can be used. These approaches will ultimately lead to the identification of an arsenal of biomarkers and therapeutic targets which have the potential to shape the medicine of the future.
»Ein gigantischer Ort des Aufbruchs« : Trendforscher Matthias Horx über seine Zeit an der Goethe-Uni
(2015)
Matthias Horx (Jg. 1955) hat von 1973 bis 1980 an der Goethe-Universität studiert, das Studium aber dann abgebrochen. Heute gilt er als einer der bekanntesten und gefragtesten Trend- und Zukunftsforscher Deutschlands. Im Interview mit dem UniReport redet er über seine Erinnerungen an die Zeit an der Goethe-Universität, über Bildung und Wissen in Zukunft und ob er es heute bereut, niemals sein Studium abgeschlossen zu haben.
A new global synthesis and biomization of long (> 40 kyr) pollen-data records is presented, and used with simulations from the HadCM3 and FAMOUS climate models to analyse the dynamics of the global terrestrial biosphere and carbon storage over the last glacial–interglacial cycle. Global modelled (BIOME4) biome distributions over time generally agree well with those inferred from pollen data. The two climate models show good agreement in global net primary productivity (NPP). NPP is strongly influenced by atmospheric carbon dioxide (CO2) concentrations through CO2 fertilization. The combined effects of modelled changes in vegetation and (via a simple model) soil carbon result in a global terrestrial carbon storage at the Last Glacial Maximum that is 210–470 Pg C less than in pre-industrial time. Without the contribution from exposed glacial continental shelves the reduction would be larger, 330–960 Pg C. Other intervals of low terrestrial carbon storage include stadial intervals at 108 and 85 kaBP, and between 60 and 65 kaBP during Marine Isotope Stage 4. Terrestrial carbon storage, determined by the balance of global NPP and decomposition, influences the stable carbon isotope composition (δ 13C) of seawater because terrestrial organic carbon is depleted in 13C. Using a simple carbon-isotope mass balance equation we find agreement in trends between modelled ocean δ 13C based on modelled land carbon storage, and palaeo-archives of ocean δ 13C, confirming that terrestrial carbon storage variations may be important drivers of ocean δ 13 C changes.
Embora a ideia de “patologias sociais” ou “enfermidades” de uma sociedade inteira tenha sido bastante comum desde o Segundo Discurso de Rousseau, e especialmente proeminente dentro da tradição da teoria crítica, não está claro a quem exatamente se referea proposição de ter adoecido. Será apenas um número suficiente de pessoas individuais, será o coletivo entendido como um macro-sujeito, ou é a “sociedade” em si que foi acometida por uma desorganização específica de suas instituições sociais, afetando sua eficiência funcional de tal forma que se pode falar de uma “doença” especificamente social? Para todas as três atribuições, ou seja, as pessoas individualmente com suas doenças, a coletividade com a sua síndrome clínica particular, ou a própria sociedade como adoecida, podem ser encontrados casos na literatura correspondente. A fim de encontrar uma saída para essas perplexidades conceituais que estão no cerne dessa maneira de falar, abordo as propostas teóricas de Alexander Mitscherlich e Sigmund Freud, ambos defensores de um conceito específico de “patologias sociais” ou “enfermidades” baseado em ideias psicanalíticas. O resultado da minha reconstrução crítica será que somente uma compreensão da sociedade como uma entidade orgânica permite um uso não redutor da ideia de “patologias sociais”.