638 resultados para rai


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Dissertação para obtenção do Grau de Mestre em Engenharia Electrotécnica e Computadores

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Following the decision of the Swiss Association for Home Care Services to adopt the Resident Assessment Instrument (RAI), the RAI-Home Care is gradually implemented in all home care services in Switzerland. Based on a comprehensive geriatric assessment, the RAI not only allows to establish an individualized plan of care, but also generates quality indicators and a case-mix classification system that helps financing and planning resources. This article describes the five steps of the RAI-Home Care process and discusses the strengths, future and limitations of the RAI.

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The Khaling Rai live in a remote area of the mountain region of Nepal. Subsistence farming is central to their livelihood strategy, the sustainability of which was examined in this study. The sustainable livelihood approach was identified as a suitable theoretical framework to analyse the assets of the Khaling Rai. A baseline study was conducted using indicators to assess the outcome of the livelihood strategies under the three pillars of sustainability – economic, social and environmental. Relationships between key factors were analysed. The outcome showed that farming fulfils their basic need of food security, with self-sufficiency in terms of seeds, organic fertilisers and tools. Agriculture is almost totally non-monitized: crops are grown mainly for household consumption. However, the crux faced by the Khaling Rai community is the need to develop high value cash crops in order to improve their livelihoods while at the same time maintaining food security. Institutional support in this regard was found to be lacking. At the same time there is declining soil fertility and an expanding population, which results in smaller land holdings. The capacity to absorb risk is inhibited by the small size of the resource base and access only to small local markets. A two-pronged approach is recommended. Firstly, the formation of agricultural cooperative associations in the area. Secondly, through them the selection of key personnel to be put forward for training in the adoption of improved low-cost technologies for staple crops and in the introduction of appropriate new cash crops.

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With a 20 million dollar budget and 1,900 staff Voice of America broadcasted in 45 different languages and Italy was one of its main targets. By looking into what went on behind the microphone, this article addresses the extent to which cultural change was planned and structured transnationally, the interactions and interdependencies operating between Washington and Rome, and how a cooperation was achieved despite the fierce resistance of some of RAI’s executives. This allowed to air programmes produced in New York, and led to the launch of the most popular character of Italian radio and television: Mike Bongiorno.

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Denna studie grundar sig på en undersökning där jag har försökt finna likheter mellan raweh och rai. För att kunna hitta eventuella likheter har jag valt att använda mig av en analysmetod, som heter cantometrics. Med hjälp av cantometrics kodningsformulär har jag analyserat sex olika musikstycken, tre av raweh och tre av rai. Av de 37 analyspunkter som cantometrics innefattar har jag valt att använda 25 av dessa i min analys. Efter analysen visade det sig att kodningsresultaten av raweh och rai endast är lika i 7 punkter medan de särskiljer sig i de andra 18 punkterna. Detta resultat tyddes till det följande:De sju gemensamma punkterna för raweh och rai anser jag inte vara tillräckligt för att bedöma att raweh och rai är lika. Enligt min analys samt undersökning som kodats enligt cantometricsmodellen finns det få likheter mellan raweh och rai.

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Gravelly clay loamy and clayey soils developed from the derivatives of ultramafic rocks of the dunite-harzburgite complex of the Rai-Iz massif in the Polar Urals have been studied. They are represented by raw-humus pelozems (weakly developed clayey soils) under conditions of perfect drainage on steep slopes and by the gleyzems (Gleysols) with vivid gley color patterns in the eluvial positions on leveled elements of the relief. The magnesium released from the silicates with the high content of this element (mainly from olivine) specifies the neutral-alkaline reaction in these soils. Cryoturbation, the accumulation of raw humus, the impregnation of the soil mass with humic substances, gleyzation, and the ferrugination of the gleyed horizons are also clearly pronounced in the studied soils. Despite the high pH values, the destruction of supergene smectites in the upper horizons and ferrugination (the accumulation of iron hydroxides) in the microfissures dissecting the grains of olivine, pyroxene, and serpentine, and in decomposing plant tissues take place. The development of these processes may be related to the local acidification (neutralization) of the soil medium under the impact of biota and carbonic acids. The specificity of gleyzation in the soils developing from ultra-mafic rocks is shown in the absence of iron depletion from the fine earth material against the background of the greenish blue gley color pattern.