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101.
A recent article by Maxwell J. Mehlman and Tracy Yeheng Li, in the Journal of Law and the Biosciences, sought to examine the ethical, legal, social, and policy issues associated with the use of genetic screening and germ-line therapies (‘genomic technologies’) by the US Military. In this commentary, we will elaborate several related matters: the relationship between genetic and non-genetic screening methods, the history of selection processes and force strength, and the consequences and ethics of, as Mehlman and Li suggest, engineering enhanced soldiers. We contend, first, that the strengths of genomic testing as a method of determining enrollment in the armed forces has limited appeal, given the state of current selection methods in the US armed forces. Second, that the vagaries of genetic selection, much like other forms of selection that do not bear causally or reliably on soldier performance (such as race, gender, and sexuality), pose a systematic threat to force strength by limiting the (valuable) diversity of combat units. Third, that the idea of enhancing warfighters through germ-line interventions poses serious ethical issues in terms of the control and ownership of ‘enhancements’ when members separate from service.  相似文献   
102.
Amid the fallout from the Scottish independence referendum, a UK constitutional convention has been proposed as a mechanism to take stock not only of the referendum, but also of the past fifteen years of devolution. However, despite longstanding conceptions of British constitutional development, a constitutional convention would not herald a brave new world for the UK's constitution. As the article highlights, in the past hundred years there have been two attempts to treat the territorial constitution in the round: the Speaker's Conference on Devolution, 1919–1920 and the Royal Commission on the Constitution, 1969–1973. This article examines both of these forums, arguing that they provide clear warnings for a future UK constitutional convention, in particular the threat of internal division that any such forum risks facing. A danger that this article highlights is heightened by the associated difficulty of reaching agreement across the UK's ‘state of unions’.  相似文献   
103.
Recently a revisionist view of strain theory's empirical adequacy has emerged which holds that the theory's explanatory power depends on how it is operationalized. With an adult community sample, we empirically assess three separate measures of strain to explain self-reported crime: the gap between aspirations and expectations, blocked opportunities, and relative deprivation. The findings reveal that the aspirations-expectations measure is not related to criminal involvement, while perceived blocked opportunities and feelings of relative deprivation significantly affect adult offending. These relationships, however, fail to persist after measures from competing theories (i.e., low self-control, differential association, and social bond) are introduced as controls in the regression equations. Thus, measures from rival theories offer a more fruitful approach to explaining self-reported adult offending.A version of this paper was presented at the 1993 American Society of Criminology meetings, Phoenix, Arizona.  相似文献   
104.
The relationship between property rights and development has always been a central concern for both theorists and policy makers. The growing role of information and communications technology in the economies of both North and South intensifies the salience of this issue. This commentary extends the discussion of the two visions of property rights that are introduced by Weber and Bussell (2005). In one, property rights are restructured along the lines pioneered by the open-source software community to create a “new commons” of productive tools; in the other, Northern corporations successfully defend their politically protected monopoly rights over intangible assets and even extend them through a “second enclosure movement” to an ever larger set of ideas, information, and images. Currently, the second enclosure movement remains dominant, but which of these visions is likely to predominate in the longer run depends on the interests and potential power of key actors and on the possibilities for alliances among them—not just Northern corporations, but Southern states and private entrepreneurs, as well. Peter Evans is professor of sociology and Marjorie Meyer Eliaser Chair of International Studies at the University of California, Berkeley. His research has focused on the comparative political economy of developing countries, particularly industrialization and the role of the state, as exemplified byEmbedded Autonomy: States and Industrial Transformation (Princeton: Princeton University Press, 1995). He has also worked urban environmental issues, producing the edited volumeLivable Cities: Urban Struggles for Livelihood and Sustainability (University of California Press, 2002). His current interest in the politics of globalization is reflected in his chapter, “Counter-hegemonic Globalization: Transnational Social Movements in the Contemporary Global Political Economy,” forthcoming in theHandbook of Political Sociology (Cambridge University Press).  相似文献   
105.
Critics of clinical equipoise have long argued that it represents an overly permissive, and therefore morally unacceptable, mechanism for resolving the tensions inherent in clinical research. In particular, the equipoise requirement is often attacked on the grounds that it is not sufficiently responsive to the interests of individual patients. In this paper, we outline a view of equipoise that not only withstands a stronger version of this objection, which was recently articulated by Deborah Hellman, but also plays important roles in clarifying the discussion.  相似文献   
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This article provides a critique of the scope of existing models of transitional justice, which focus on legal and quasi-legal remedies for a narrow set of civil and political rights violations. The article highlights the significance of structural violence in producing and reproducing violations of human rights, particularly of socioeconomic rights. There is a need to utilize a different toolkit and a different understanding of human rights from that typically employed in transitional justice in order to remedy structural violations of human rights. Focusing on a case study of land inequalities in postapartheid South Africa, the potential for transformative (rather than transitional) justice in postconflict and postauthoritarian contexts is discussed. The article outlines a definition of transformative justice, relevant actors, and relationships for such an agenda and discusses the kinds of strategies that promise a more transformative approach.  相似文献   
109.
Firelogs consist of a cellulosic material, such as sawdust or wood particles, and a combustible binder (fuel). Historically, the fuel typically consisted of a petroleum‐based (paraffin) wax; however, some manufacturers now include vegetable oils in their firelog fuels. To determine fuel composition, fuels from various brands of firelogs were extracted and analyzed by high‐temperature gas chromatography–mass spectrometry (HTGC‐MS) and a GC‐MS with a polar column specific for the analysis of fatty acid methyl esters (FAMEs). Firelogs were also burned, allowed to grow mold, and analyzed by GC‐MS to determine the effects that burning and mold growth have on firelog fuel composition. Mold did not tend to preferentially degrade any of the fatty acids. Burning caused a decrease in the relative amount of all of the fatty acids present in the vegetable oil fuel, with a greater effect on unsaturated fatty acids than saturated ones.  相似文献   
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