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The note addresses two issues. First assessing the qualities of information systems and semi-autonomous groups requires a theory or model of how to assess. Second, three levels of assessment - a theoretical, a methodological and a practical level - can be distinguished.

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A analysis of the subgrid scale flame thickness in the LES framework is presented. The influence of the subgrid flame thickness has been tested numerically on a swirl stabilized flame using a flamelet formulation. The analysis introduces a non-dimensional number a, characteristic for flame and the filter. The values of this number are computed for different LES combustion models and lie in a wide

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Gas inside packed food is monitored by a technique named GASMAS, GAs in Scattering Media Absorption Spectroscopy. The sharp gas absorption line in contrast to the broadband bulk absorption enables gas detection in situ. (C)2008 Optical Society of America

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The authors utilize different methodologies, disciplinary traditions, and analytical perspectives. Yet, they all draw our attention to the complex and contradictory ways in which men and women from or living in the Gulf are selectively incorporated into a world society. The workshop papers were summarized and form the basis of this proceedings document prepared by Ghalia Gargani, Acting Director o

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I vår samtida tv-kultur, med kommersiella kanaler, kabel- och satellit-tv och inom en inte alltför avlägsen framtid också en digitaliserad sändningsform, har olika programformers verksamhet diskuterats och ibland även ifrågasatts. En av dessa programformer är utbildningsprogrammen där man menat att UR:s utbud ofta skiljer sig marginellt från SVT:s folkbildande program. Diskussionen om folkbildande

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Popular Abstract in Swedish Interaktionen mellan laddade polyjoner och motsatt laddade tensid joner har undersökts. Detta har gjorts genom att syntetisera det komplexa saltet (polyjon-tensid jon) och använda detta som utgångspunkt. Olika parametrar för det komplexa saltet har varierats systematiskt och effekten på struktur och vattenupptag har undersökts. Komplexa salt (CxTAPAy) bestående av alkylThe interaction between poylions and oppositely charged surfactant ions has been investigated. This has been done by using the pure complex salt (polyion + surfactant ion) as a point of departure. Different parameters of the complex salt have been varied in a systematic way and the effect on structure and water miscibility has been investigated. Complex salts (CxTAPAy) consisting of alkyl trimethy