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The concern driving current debate on agricultural extension is increasingly that of how to help farmers learn how to deal with the complex world around them responsibly and profitably, in such a way that the extension worker is ancillary. This article seeks to deconstruct and provide a more reasoned assessment of agricultural extension services through a reflection on development paradigms, adult education, individual empowerment, and institutional pluralism. By calling into question the underlying ethical dimensions of agricultural extension, it is possible to develop an alternative paradigm and thereby generate new insights into it. The article concludes that the raison d'être of agricultural extension today must be to create an ethical basis which ensures that extension practices are more inclusive and thus responsive to the needs of farmers and other rural populations, integrating individual expectations into the wider socio-economic, cultural, political, and geographical environment.  相似文献   
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Knowing and understanding company objectives will not help employees solve every work-related problem, but, in the long run, such knowledge will contribute to more efficient and productive operations.  相似文献   
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The maintenance of welfare state policies requires citizen support for the provision of a social safety net through taxation and redistribution. Research has shown that a diverse political polity presents a risk to the welfare state; however, Canada bucks the trend and does not see citizen support for economic redistribution decline in response to immigration-based population diversity. Using Canada as our case, we argue that scholars of welfare state politics and redistribution should turn their attention to other sources of population heterogeneity in an effort to better understand how different political cleavages affect citizens’ redistributive preferences. We use an online experimental survey to manipulate the in-group identity of 500 Canadians. The survey enables respondents to identify with other in-group identities along regional, linguistic, income-group, and urban/rural characteristics. Our results find that while Canadians do have a strong baseline preference for redistributive behaviour, regional and linguistic cleavages moderate this outcome.  相似文献   
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In the aftermath of the Arab uprisings Foreign Terrorist Fighters (FTFs) have emerged as a significant security challenge. Since the 1980s and the Soviet occupation of Afghanistan the notion of a ‘foreign fighter’ has been closely linked, if not synonymous, with those ideologically or religiously motivated individuals who have travelled to join conflicts in Islamic lands. This article will explore the contemporary FTF movement, offering a comparison of Afghanistan in the 1980s and Syria in the contemporary period. It will explore the international community’s expansive responses to the challenge of FTFs, with special focus on the role of the United Nations.  相似文献   
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Three phases of development of the subject of evaluation are identified. Up to 1979 it was still in its infancy, with the main impetus coming from the USA (the World Bank and US AID), and from one or two large UN organizations, although the OECD also did some useful work in bringing evaluators together. The second phase (1979-1984) saw rapid ‘take-off’, with greatly increased resources going into evaluation work, and a veritable ‘explosion’ of interest worldwide. All the main donors had by now set up evaluation units and were amassing enough material to begin to ‘synthesize’ the findings. The OECD provided a focus and a forum through its Expert Group on Aid Evaluation. The third phase, from 1984 onwards, finds the subject having ‘come of age’, its maturity being marked by the publication of major works such as Cassen's Does Aid Work?. The emphasis now is switching from ex-post evaluation towards improving project design through such techniques as the logical framework.  相似文献   
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