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61.
This study presents Anthropological Facial Approximation in Three Dimensions (AFA3D), a new computerized method for estimating face shape based on computed tomography (CT) scans of 500 French individuals. Facial soft tissue depths are estimated based on age, sex, corpulence, and craniometrics, and projected using reference planes to obtain the global facial appearance. Position and shape of the eyes, nose, mouth, and ears are inferred from cranial landmarks through geometric morphometrics. The 100 estimated cutaneous landmarks are then used to warp a generic face to the target facial approximation. A validation by re‐sampling on a subsample demonstrated an average accuracy of c. 4 mm for the overall face. The resulting approximation is an objective probable facial shape, but is also synthetic (i.e., without texture), and therefore needs to be enhanced artistically prior to its use in forensic cases. AFA3D, integrated in the TIVMI software, is available freely for further testing.  相似文献   
62.
This paper uses an analytical framework derived from Pierre Bourdieu's sociology to explain the genesis of the European Security and Defense Policy (ESDP). Long-term social and institutional processes at work in the making of ESDP are addressed through an emphasis on the institutionalization of social fields, the impact of structural crises, and the socialization of policy makers into specific schemes of perception and action (habitus). Two arguments follow from this framework. First, the paper shows that the creation of ESDP after 1998 would have been impossible without the prior institutionalization of two transgovernmental arenas: (1) the European foreign policy field, wherein EU diplomats vie for influence over EU policies; and (2) the international defense field, centered upon military relations within NATO. Second, ESDP results from the strategies of a number of diplomats and military leaders who, following the end of the Cold War, perceived that they faced important organizational crises in their respective fields. This sociological framework provides a more nuanced account of ESDP's creation than that proposed by the two dominant explanations in international relations theory—realism's balancing and constructivism's strategic culture convergence. Combining structural and ideational factors, it elucidates three empirical puzzles: the lack of opposition to ESDP when it was launched, the motives of policy makers who proposed ESDP, and the disappearance of alternative options for the European security architecture.  相似文献   
63.
This article develops the concept of “Functional Regulatory Space” (FRS) in order to analyze the new forms of State action addressing (super) wicked problems. A FRS simultaneously spans several policy sectors, institutional territories and levels of government. It suggests integrating previous policy theories that focused on “boundary-spanning regime,” “territorial institutionalism” or multi-level governance. The FRS concept is envisaged as a Weberian “ideal-type” of State action and is applied to the empirical study of two European cases of potential FRS: the integrated management of water basins and the regulation of the European sky through functional airspace blocks. It will be concluded that the current airspace regulation does match the ideal-type of FRS any better than the water resource regulation does. The next research step consists in analyzing the genesis and institutionalization of potential FRS addressing other (super) wicked problems such as climate change and economic, security, health and immigration issues in different institutional contexts as well as at various levels of governance.  相似文献   
64.
We investigate the relationship between providing school meals programmes and educational outcomes in Ethiopia. Using data from school catchment areas across rural Ethiopia, the paper examines the role played by programme modalities and their implementation. The results indicate that supplementing on-site school meals with take-home rations can be beneficial for concentration, reading, writing and arithmetic skills. The timing of the distribution of school meals is also found to play an important role.  相似文献   
65.
Agricultural intensification, or increasing yield, has been a persistent theme in policy interventions in African smallholder agriculture. This article focuses on two hegemonic policy models of such intensification: (1) the ‘Alvord model’ of plough-based, integrated crop-livestock farming promoted in colonial Zimbabwe; and (2) minimum-tillage mulch-based, Conservation Agriculture, as currently preached by a wide range of international agricultural research and development agencies. An analysis of smallholder farming practices in Zimbabwe's Zambezi Valley, reveals the limited inherent understanding of farmer practices in these models. It shows why many smallholder farmers in southern Africa are predisposed towards extensification rather than intensification, and suggests that widespread Conservation Agriculture adoption is unlikely.  相似文献   
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67.
Pattern recognition techniques can be very useful in forensic sciences to point out to relevant sets of events and potentially encourage an intelligence-led style of policing. In this study, these techniques have been applied to categorical data corresponding to cutting agents found in heroin seizures. An application of graph theoretic methods has been performed, in order to highlight the possible relationships between the location of seizures and co-occurrences of particular heroin cutting agents. An analysis of the co-occurrences to establish several main combinations has been done. Results illustrate the practical potential of mathematical models in forensic data analysis.  相似文献   
68.
The nature of command responsibility is still open to debatein international criminal law: is a superior to be held criminallyresponsible for the crimes committed by his subordinates ‘asan accomplice’, for having participated in the commissionof the crime by omission, or as a perpetrator of a separateoffence of dereliction of duty? This article surveys the post-WW2case law and the first international instruments on this point,and then analyses the jurisprudence of the International CriminalTribunal for the former Yugoslavia (ICTY). The judges appearto have recently adopted a new approach to Article 7(3) ICTYSt.in that the superior is held responsible ‘for failureto prevent or punish with regard to the crimes of the subordinate’and no longer ‘for the crimes of his subordinates’.It is a responsibility ‘sui generis’ indeed, wherethe crime of the subordinate plays a central role in the attributionof responsibility to the superior. It is, therefore, necessaryto carefully consider the relationship between the superior'sfailure to act and the subordinate's crime, both with regardto objective and subjective elements. The same question finallyarises in relation to Article 28 of the Rome Statute, the literalinterpretation of which implies that a superior shall be punishedfor the same crime committed by his subordinates. In order toavoid the risk of holding a person guilty of an offence committedby others in violation of the principle of personal and culpablecriminal responsibility, it is crucial to consider separatelythe different cases of command responsibility, which are basedon distinct objective and subjective requirements.  相似文献   
69.
Do governments decide the size of immigration? This article analyses partisan impact on refugee immigration to Norway. The first part maps party positions on refugee immigration and demonstrates that the views of Norwegian parties are far from consensual. The second part tests whether the number of refugees admitted has been affected by changes of government by way of a panel analysis covering the period 1985–2005 and 143 sending countries. Controlling for other determinants of immigration both in receiving and sending countries, the analysis suggests that that the number of refugees admitted to Norway has been significantly lower during Conservative rule. Among parties with government experience, the Conservative Party also has adopted the most restrictive stand in its manifestoes. No significant differences between Labour Party and centre governments were found, even though the centre parties express more liberal preferences.  相似文献   
70.
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