998 resultados para 289.272
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ハッジ・サイヤーフ(1836-1925年)は広く19世紀中葉の欧米を見聞した旅行家であり、またイラン人として最初にアメリカ合衆国の市民権を得た人物である。彼がその生涯で訪れた国や地域は順にコーカサス地方、イスタンブール、ヨーロッパ諸国、米国、日本、中国、シンガポール、ビルマ、インドなどに及ぶ。またメッカは9度巡礼しており、エジプトも数度訪れている。だが彼の本領は単なる世界旅行者というよりも、彼が卓越した旅行記作家だったところにある。本論は前半においてサイヤーフの生涯を改めて簡潔に紹介し、後半部では彼の記録から典型的な事例を4つほど引用してその個性的な自己認識と自己形成を跡付ける。それは総じて非ヨーロッパ系のアジア出身者として西欧的な「市民」概念とどう対峙し、それを自らの属性として血肉化したかを具体的に物語っている。これを読むとハッジ・サイヤーフは欧米の一流の政治家・知識人と交流を持っていたことが理解される。またサイヤーフは当時の著名な汎イスラミスト、ジャマール・アッディーン・アフガーニー(1838/9-97年)とも親交があった。最後に筆者はサイヤーフが明治維新直後の1875年に日本(横浜)を半年ほど訪れ、ハッジ・アブドッラー・ブーシェフリーなる人物と邂逅したことを紹介している。上記4番目の事例はサイヤーフが日本を訪れる直前インタビュー記事だという。
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OBJETIVO: Investigar os sintomas vocais e sensações laríngeas dos trabalhadores de uma usina de álcool e açúcar expostos a ruído e/ou substâncias químicas. MÉTODOS: Participaram 289 trabalhadores de uma usina de álcool e açúcar distribuídos em cinco grupos expostos (I- ruído; II- ruído, óleo, graxa, derivação de petróleo; III- ruído, ácidos, sulfatos, cloretos, nitratos; IV- ruído, poeiras respiráveis e sílica livre cristalizada; V- óleo, graxa, derivação de petróleo) e um grupo controle que responderam o questionário Condições de Produção Vocal - Professor adaptado à categoria profissional. Os grupos foram comparados em relação aos sintomas vocais, sensações laríngeas, tabagismo e riscos físicos e químicos. Esta comparação foi realizada por meio de análise estatística. RESULTADOS: O sintoma vocal e a sensação laríngea mais relatados pelos trabalhadores foram voz grave e tosse com catarro, respectivamente. Considerando o risco físico no ambiente de trabalho, os grupos I e IV foram os que mais citaram presença de ruído. Devido à sua exposição, os mesmos aumentavam a intensidade da voz (Efeito de Lombard-Tarneaud) e, assim, mencionaram sintomas vocais. Em relação aos riscos químicos no ambiente ocupacional, o grupo IV foi o que mais referiu presença de poeira e fumaça, e estas eram compostas por poeiras respiráveis e sílica. Tais exposições ocasionam sintomas vocais e sensações laríngeas e, consequentemente, alterações vocais. CONCLUSÃO: Sintomas vocais e sensações laríngeas podem estar relacionados a atividade profissional em que haja exposição a riscos físicos e/ou químicos.
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Jornal elaborado pela Assessoria de Comunicação e Imprensa da Reitoria da UNESP
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El present estudi revisa l’experiència clínica quirúrgica en el servei de neurocirurgia de l’hospital universitari de Bellvitge amb 272 pacients sotmesos a discectomia cervical anterior i artrodesi amb caixa intersomàtica de titani per patologia degenerativa discal. Es revisen els resultats clínics, radiològics i les complicacions presentades. S’obtenen a l’any de la intervenció, resultats clínics excel•lents o bons en un 68.25 % dels pacients, una alta taxa de fusió cervical (97.34 %) i un baix índex de complicacions operatòries (4.41 %)
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DHSSPS Unit Cost Review Green Park Healthcare Trust
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Consultation Outlining proposals for a five-year plan
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Developing an Appropriate Framework for Assessing Older Peoples Need for 'Free Nursing'
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Research is described that was aimed at developing a test method which can be reasonably and rapidly performed in the laboratory and in the field to predict, with a high degree of certainty, the behavior of concrete subjected to the action of alternate freezing and thawing. The conductometric evaluation of concrete durability was explored with 3 different test methods: conductometric evaluation of the resistance of concrete to rapid freezing and thawing; conductomtric evaluation of the resistance of concrete to natural freezing and thawing, and conductometric evaluation of the pore size distribution of concrete and its correlation to concrete durability. The study showed that conductance could be used as a viable method for determining the durability of portland cement concrete. This would also allow the continuous monitoring of concrete durability without the removal twice per week from the freeze/thaw chamber. Recommendations for the continued development of these test methods are also included.
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The Iowa counties have been successful in maintaining a good roadway environment on our 90,000 mile secondary road system. However, county highway personnel must remain vigilant in detecting, discovering and correcting potential problems if our roads are to remain so. This presentation was developed for those county personnel who work and travel on secondary roads. The presentation discusses things county personnel can look for during their daily operations which could possibly create a potential problem. If these situations are uncovered and corrected in a timely manner, our secondary road system will be maintained in an appropriate manner.
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The purpose of this report is to describe the major research activities during the period of February 1, 1985 - October 30, 1986 for the Iowa Highway Research Board under the research contract entitled "Development of a Conductometric Test for Frost Resistance of Concrete." The objective of this research, as stated in the project proposal, is to develop a test method which can be reasonably rapidly performed in the laboratory and in the field to predict the behavior of concrete subjected to the action of alternate freezing and thawing with a high degree of certainty. In the work plan of the proposal it was stated that the early part of the first year would be devoted to construction of testing equipment and preparation of specimens and the remainder of the year would be devoted to the testing of specimens. It was also stated that the second and third years would be devoted to performance and refinements of tests, data analysis, preparation of suggested specifications, and performance of tests covering variables which need to be studied such as types of aggregates, fly ash replacements and other admixtures. The objective of this report is to describe the progress made during the first 20 months of this project and assess the significance of the results obtained thus far and the expected significance of the results obtainable during the third year of the project.
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Iowans who travel secondary roads regard these roads as a very important part of their lives. These highways provide a means of transporting products to market and children to school. They are also links to nearby cities and towns. Nearly 3.8 billion vehicle miles of travel occur each year on Iowa's nearly 90,000 mile secondary road system. Accidents do happen. However, improvements in highways, in vehicles, in driver education, in legislation, and in enforcement have combined to make driving in Iowa very safe. If our highways are to remain safe, these efforts need to be continued. This presentation was developed to help county highway department personnel in their effort to maintain and improve highway safety. The presentation is not a standard, specification or regulation.
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Evangeliarium