679 resultados para Infrastructure Projects, International Construction, Australia, China


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Le présent travail se concentre sur deux principaux acteurs du monde en évolution, l'Union européenne (UE) et l'ensemble des pays BRICS, et le défi que posent collectivement ces derniers à la première sur la base de leurs poids économique et politique accrus dans le cadre de la gouvernance mondiale. On fait valoir que la doctrine d’un « multilatéralisme efficace » décrivant la position de l’UE sur la gouvernance mondiale est de plus en plus remise en cause par les BRICS dont l’approche repose sur un autre principe : celui d’un « multilatéralisme relationnel ». Afin de pouvoir analyser comment l’UE réagit à la confiance et la cohérence croissante des BRICS dans les instances internationales, ce travail examine la réponse de l’UE dans trois domaines de la gouvernance mondiale que sont le commerce, le changement climatique et la sécurité internationale. Ceci permet d’évaluer dans quelle mesure les différentes institutions européennes mettent en œuvre ce que ce travail qualifie de « réponse efficace » à la montée en puissance des BRICS. Au terme de l’analyse, cette étude s’attache à souligner que la réaction des institutions de l’UE à l'influence grandissante des BRICS sur la scène internationale ne peut être considérée comme efficace que dans le domaine du changement climatique.

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Item 231-B-1.

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Item 231-B-1

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Item 231-B-1

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"October 1986."

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"May 1992."

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Mode of access: Internet.

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S/N 003-009-00454-3

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Has added title: The Institute record, published monthly by the International Institute of China ... Shanghai. no. 1 [Jan., 1910]

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Mode of access: Internet.

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PURPOSE: To present and discuss the reactions of research ethics committees (RECs) in a number of countries when asked for approval Of a study requiring access to death certificates to identify the physicians signing the certificates and to send them a four-page questionnaire about medical decisions made at the patient's end-of-life that could possibly have hastened death. METHODS: A simple questionnaire were sent to the responsible national investigator in an international study (Australia, Belgium, Denmark, Italy, the Netherlands, Sweden, Switzerland) asking about the interactions between the national research group and the national/regional REC(s). RESULTS: Different laws or guidelines were used by the RECs. Denmark, the Netherlands, and Switzerland did not require an application to a REC. In Australia and Sweden, the RECs wanted changes in the research protocol, and one national research group had to refrain from publishing its results because the attrition rate became too high, probably due to the required changes in the protocol. RECOMMENDATIONS: Generally, similar demands from all RECs in relation to one project are strongly desirable. In epidemiological research, in which Voluntary completion of an anonymous questionnaire demonstrates consent, additional prior informed consent about being approached should not be required.

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Litchi ( Litchi chinensis Sonn.) is a tropical to subtropical crop that originated in South-East Asia. Litchi fruit are prized on the world market for their flavour, semi-translucent white aril and attractive red skin. Litchi is now grown commercially in many countries and production in Australia, China, Israel, South Africa and Thailand has expanded markedly in recent years. Increased production has made significant contributions to economic development in these countries, especially those in South-East Asia. Non-climacteric litchi fruit are harvested at their visual and organoleptic optimum. They are highly perishable and, consequently, have a short life that limits marketability and potential expansion of demand. Pericarp browning and pathological decay are common and important defects of harvested litchi fruit. Postharvest technologies have been developed to reduce these defects. These technologies involve cooling and heating the fruit, use of various packages and packaging materials and the application of fungicides and other chemicals. Through the use of fungicides and refrigeration, litchi fruit have a storage life of about 30 days. However, when they are removed from storage, their shelf life at ambient temperature is very short due to pericarp browning and fruit rotting. Low temperature acclimation or use of chitsoan as a coating can extend the shelf life. Sulfur dioxide fumigation effectively reduces pericarp browning, but approval from Europe, Australia and Japan for this chemical is likely to be withdrawn due to concerns over sulfur residues in fumigated fruit. Thus, sulfur-free postharvest treatments that maintain fruit skin colour are increasingly important. Alternatives to SO2 fumigation for control of pericarp browning and fruit rotting are pre-storage pathogen management, anoxia treatment, and dipping in 2% hydrogen chloride solution for 6-8 min following storage at 0 degrees C. Insect disinfestation has become increasingly important for the expansion of export markets because of quarantine issues associated with some fruit fly species. Thus, effective disinfestation protocols need to be developed. Heat treatment has shown promise as a quarantine technology, but it injures pericarp tissue and results in skin browning. However, heat treatment can be combined with an acid dip treatment that inhibits browning. Therefore, the primary aim of postharvest litchi research remains the achievement of highly coloured fruit which is free of pests and disease. Future research should focus on disease control before harvest, combined acid and heat treatments after harvest and careful temperature management during storage and transport.

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This paper prese nts the validation of the Performance Indicator System for Projects under Construction - SIDECC. The goal was to develop a system of performance indicators from the macroergonômica approach, con sidering criteria of usefulness , practicality and applicabilit y and the concept of continuous improveme nt in the construction industry . The validation process SIDECC consisted of three disti nct models . Modeling I corresponded to the theoretical development and valid ation of a system of indicators . Modeling II concern s the development and valida tion of multi - indicator system . For this modeling, we used the Mother of Use and Importance and Multivariate Analysis . Modeling III correspo nded to the validation situated , which consisted of a case study of a wo rk of construct ion of buildings , which were applied and anal yzed the results of modeling II . This work resulted in the development of an applied and tested for the construction of an integrated system of per formance indicators methodology , involving aspects of production , quality , e nvironmental, health and safety . It is inferred that the SIDECC can be applied, in full or in part , the construction companies as a whole, as we ll as in other economic sectors .

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From humble beginnings less than twenty years ago, the economic relationship between Canada and the Chinese has flourished so that China is now Canada’s second most important trading partner after the United States. The Chinese demand for Canada’s exports, in particular in the natural resource sectors, has been a clear win for Canada, especially during the recent Great Recession where demand from other countries dropped sharply. But other aspects of the relationship have led to suggestions of costs. Canada’s large trade deficit with China at least looks superficially as a drag on the Canadian economy. It has been suggested the greater exposure to a low cost producer has displaced Canadian production and jobs and lowered wages. We find that each argument for costs to the relationship ignores important factors. On balance we conclude the relationship has been good for Canada, and it could be even better in the future.