Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • Serial component part  (2)
Type of Publication
  • Serial component part  (2)
Consortium
Language
  • 1
    UID:
    (DE-602)edochu_18452_18852
    Format: 1 Online-Ressource (29 Seiten)
    ISSN: 1552-8251 , 1552-8251
    Content: Cardiovascular diseases present the leading cause of death worldwide. Over the last decade, their preventio has become not only a central medical and public health issue but also a matter of political concern as well as a major market for pharma, nutrition, and exercise. A preventive assemblage has formed that integrates diverse kinds of knowledges, technologies, and actors, from molecular biology to social work, to foster a specific healthy lifestyle. In this article, the authors analyze this preventive assemblage as a heterogeneous engineer, that is, as an attempt to order complex everyday life into an architecture of modernism. This article draws on research conducted as part of the interdisciplinary research cluster ‘‘preventive self’’ (2006-2009) bringing together analyses from social anthropology, history, linguistics, sociology of knowledge, and medicine. The authors report here primarily from ethnographic investigations into biomedical research, primary care, and educational practices in kindergartens. The authors conclude that the preventive assemblage largely fails to install any kind of singular order. Instead, it is translated into existing orderings producing heterogeneity of a different nuance.
    Content: Peer Reviewed
    Note: Article first published online: January 28, 2011; Issue published: September 1, 2011. Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG-geförderten) Allianz- bzw. Nationallizenz frei zugänglich. , Published first as (erstmalig folgendermaßen erschienen): Jörg Niewöhner, Martin Döring, Michalis Kontopodis, Jeannette Madarász, and Christoph Heintze: “Cardiovascular Disease and Obesity Prevention in Germany. An Investigation into a Heterogeneous Engineering Project”. In: Science, Technology & Human Values 36.5 (2011), pages 723–751.
    In: : Sage Publications, 36,5, Seiten 723-751, 1552-8251
    Language: English
    URL: Volltext  (kostenfrei)
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 2
    UID:
    (DE-602)edochu_18452_29277
    Format: 1 Online-Ressource (28 Seiten)
    Content: The IceCube Neutrino Observatory instruments about 1 km3 of deep, glacial ice at the geographic South Pole. It uses 5160 photomultipliers to detect Cherenkov light emitted by charged relativistic particles. An unexpected light propagation effect observed by the experiment is an anisotropic attenuation, which is aligned with the local flow direction of the ice. We examine birefringent light propagation through the polycrystalline ice microstructure as a possible explanation for this effect. The predictions of a first-principles model developed for this purpose, in particular curved light trajectories resulting from asymmetric diffusion, provide a qualitatively good match to the main features of the data. This in turn allows us to deduce ice crystal properties. Since the wavelength of the detected light is short compared to the crystal size, these crystal properties include not only the crystal orientation fabric, but also the average crystal size and shape, as a function of depth. By adding small empirical corrections to this first-principles model, a quantitatively accurate description of the optical properties of the IceCube glacial ice is obtained. In this paper, we present the experimental signature of ice optical anisotropy observed in IceCube light-emitting diode (LED) calibration data, the theory and parameterization of the birefringence effect, the fitting procedures of these parameterizations to experimental data, and the inferred crystal properties.
    Content: Peer Reviewed
    In: Katlenburg-Lindau : Copernicus, 18,1, Seiten 75-102
    Language: English
    URL: Volltext  (kostenfrei)
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. Further information can be found on the KOBV privacy pages