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In the present work amphiphilic graft copolymers were prepared by free radical copolymerization of macromonomers in solution. The graft copolymers consisted of methacrylate backbones bearing ethylene oxide (EO)n side chains of varying length as ionophilic groups, and fluorocarbon (CF2)6 side chains or hydrocarbon groups as ionophobic groups. Homogenous polymer gel electrolytes were prepared by add
Popular Abstract in Swedish Denna studie diskuterar trygghet och rädsla för brott i åtta kommuner i Åboland, men även kriminalitet och förövare i området samt den särpräglade sociala kontroll som råder i de åtta kommunerna. Studien fortsätter två forskningsspår ? det ena om brottslighetens och rädslans former i områden som upplevs som trygga av sina invånare och det andra om trygghet och oräddhet This study examines safety and fear of crime in Åboland, a predominantly rural area in southwestern Finland. It also examines crime and criminals in the area, as well as the distinctive social control that characterises Åboland's eight municipalities. The study continues two strands of research, the first about criminality and fear of crime in societies that are considered safe by their inhabitant
Several ligands based upon 2-substituted bicyclic[2.2.2]octane-2,6-diols (BODOLs) were synthesized and evaluated in two catalytic reactions: I) the Ti(IV)-mediated catecholborane asymmetric reduction of prochiral ketones and II) as catalysts in the asymmetric addition of diethylzinc to aromatic aldehydes. The ligands were prepared by baker's yeast mono-reduction of bicyclo[2.2.2]octane-2,6-dione,
The 2008–2009 global financial crisis triggered ‘Green Energy Economy’ (GEE) policy packages to stimulate green growth in many countries. China soon became a leader and, supported by its 11th Five-Year Plan (2006–2010), devoted approximately one-third of its US$ 647 billion stimulus package to green energy technologies. Since then, numerous policy instruments have been implemented to encourage ‘Gr
Advances in scheduling theory have given designers of control systems greater flexibility over their choice of timing requirements. This could lead to systems becoming more responsive and more maintainable. However, experience has shown that engineers find it difficult to exploit these advantages due to the difficulty in determining the “real” timing requirements of systems and therefore the techn
When adapting environments for the physically disabled, it is important to encourage and activate not only the person concerned, but also other people involved or affected. A computer aided planning tool has been developed to support the participation of all persons involved, as well as supporting the planner’s (e.g. an occupational therapist) design of the environment. The prototype development a
In this paper we prove threshold saturation for spatially coupled turbo codes (SC-TCs) and braided convolutional codes (BCCs) over the binary erasure channel. We introduce a compact graph representation for the ensembles of SC-TC and BCC codes which simplifies their description and the analysis of the message passing decoding. We demonstrate that by few assumptions in the ensembles of these codes,
Sammanfattning I projektet ”Modellering av spårbarhet och riskanalys för säker och hållbar livsmedelsproduktion” har arbetet varit inriktat på hur producenten kan arbeta på ett proaktivt sätt med sin tillverkningsprocess utifrån ett risk- och spårbarhetsperspektiv utifrån försörjningskedjeperspektiv. För att kunna fatta medvetenbeslut kring risk och möjlighetsnivåer för en given produktionslinje h
