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排序方式: 共有9271条查询结果,搜索用时 234 毫秒
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援助关系 对外援助通常与一个国家的经济实力有关。一个国家的经济实力越强大,它就能提供越多的援助。诸如美国、日本和某些西欧国家便是这方面的例子。援助通常也发生在友好国家之间。两个国家越是亲密,它们之间就越有可能互相援助。第二次世界大战之 相似文献
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The vast natural resources of India's forests, including non-timber forest products (NTFPs), such as medicinal and aromatic plants, leaves, fruits, seeds, resins, gums, bamboos, and canes, offer employment that provides up to half the income of about 25 per cent of the country's rural labour force. However, poor harvesting practices and over-exploitation in the face of increasing market demand are threatening the sustainability of these resources, and thus the livelihoods of forest-dependent tribal communities. This article analyses the role of NTFPs in livelihoods-improvement initiatives and considers recent initiatives intended to enhance their conservation and sustainable management. It recommends policies to optimise the potential of NTFPs, both to support rural livelihoods and to contribute to India's social, economic, and environmental well-being. 相似文献
938.
This study examines whether the incidence of crossburnings rises in areas where white supremacist organizations, such as the Christian Knights of the Ku Klux Klan, have held rallies or demonstrations. Using data from two public interest groups, Klanwatch and North Carolinians Against Racial and Religious Violence, we track crossburnings and white supremacist activities in 100 North Carolina counties annually for the period 1987–1993. Various statistical models, including an event count analysis that allows each county to have its own level or reporting bias, indicate that the base rate at which crossburnings occur rises sharply in counties where a demonstration has taken place. Since none of the suspected crossburners has apparent ties to white supremacist groups, it may be that white supremacist rallies encourage fellow travelers to engage in this form of racial intimidation. 相似文献
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Johan C. Van Bruggen Jacob P. Scheele Don F. Westerheijden 《European Journal for Education Law and Policy》1998,2(2):155-163
The authors report on West European trends in follow-up arrangements of national quality assurance procedures. They argue
that external quality assurance ought to adopt a broader conception of quality than is now often the case. Next, the general
public ought to have a guarantee that external quality assurance is valid (through meta-evaluation) and has consequences (through
follow-up arrangements). Follow-up currently is not well developed in many European countries in a formal sense, but is receiving
more attention as external quality assurance is maturing. Finally, the authors link national quality assurance to the European
dimension; an international network could fulfil important functions in making quality assurance transparent and credible
across Europe.
This revised version was published online in August 2006 with corrections to the Cover Date. 相似文献