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Occasionally interpretation guidelines from validation studies are difficult to apply to real forensic casework, especially in the case of mixed samples. Exogenous contamination, an unknown number of contributors or unbalanced proportion of each one in the sample and a varied degree of degradation of the biological materials, contribute to the difficulties in the interpretation of sample profiles. In this paper we have reviewed all the mixed genetic STR profiles encountered in our laboratory over 4 years (1997-2000) and evaluated the problems in the interpretation of the results. From 1547 criminal cases with 2424 samples typed, 163 showed a mixed profile (6.7%). We have observed that occasionally, a mixture appeared in the same sample with one multiplex amplification kit (e.g. Blue) and not with another (e.g. Green). From our results, it can be suggested that technical characteristics of the different fluorochrome groups in the multiplexes override the molecular characteristics of each STR in their capacity to detect mixtures.  相似文献   
293.
Niskanen's model has been largely criticized, but it still remains a standard explanation of bureaucracy's behaviour. In this paper we criticize the monopoly power that Niskanen assigns to the bureaucracy. A bilateral monopoly between bureaucrats and politicians might be a much more adequate framework for explaining the bureaucracy's behaviour than Niskanen's original formulation of a perfect discriminating bureaucracy. In a bilateral monopoly model, in no case the type of relationship which holds between the sponsor and the bureau leads to an oversupply of output. Should an excess output occur, it would be a consequence of the political decision-making mechanisms. This result stands in sharp contrast to the Niskanen's model, but, at the same time, it is coherent with the fact that, when the sponsor introduces control and monitoring mechanisms, the sponsor does not pretend to decrease the output but rather to supervise and to reduce the costs of producing the output.  相似文献   
294.
The ceramic tile cluster industry in Spain has actually a global turnover of approximately 3.000 M Euros of which a 60% is exported. Its annual growth has been around a steady 20% the last five tears. In spite of the traditional Italian technology leadership, the clusterization of this industry in Spain (90% of the producers are located in a 40 km geographical circle) has altered these traditional R&D roles. The increasing rate of technology transfer and co-operation, which is taking place, especially in the product development area, has enabled this change. This paper will aim to analyze the cluster competitiveness and the technology formal and informal cooperation networks, which have been established during the last twenty years in the industry and especially in the enamelling and decoration sub sector. A critical variable relates to product and design development. An outstanding fact has been the technology demand-pull movement exerted from the producers (200 firms mostly SMEs) and the consequent quick product development cycles observed in the latest sectoral fairs.  相似文献   
295.
Techniques of governance in the Hashemite Kingdom of Jordan do not follow a single or unifying logic. Despite a more than decade-long shift towards a neoliberal orientation, market-disciplinary policies coincide with important exceptions. This article employs a modified variegated neoliberalization approach to explore one such exception. Specifically, it analyses the recent debate over the country’s bread subsidy to elucidate key elements of Jordan’s socio-economic transformation. The persistence of this long-standing welfare programme is linked to the uneven pathways of Jordanian neoliberalization and two potent political rationalities imbricated in this process.  相似文献   
296.
Classic studies of protest politics have traditionally defended the dominant left-wing orientation of protesters. However, some recent research has highlighted the general spread of protest by the increasing participation of right-wing individuals. Has this process meant an ‘ideological normalisation’ of protesters? The present article tackles this question by examining competing hypotheses regarding the relationship between ideology and political protest. Through a hierarchical multilevel design, the article tests whether left-wing (or right-wing) supporters are more likely to stay at home when left-wing (right-wing) parties are in power and whether they intensify their protest activities when they are more distant from the government’s ideological position. The article shows that left-wing individuals protest more under right-wing governments than under left-wing governments and yet, they are the group which protest the most also under left-wing governments. Both party mobilisation and values appear to be behind these individuals' greater propensity to participate regardless of the governments' ideological orientation.  相似文献   
297.
This paper examines how policies and plans are translated into informal settlements' practice. It builds on literature on policy implementation practice and organization studies, and more particularly, it applies the concepts of reframing, anchoring and muddling through. The paper is informed by the case of Kisumu City in Kenya and its Kisumu Integrated Solid Waste Management Plan and its implementation on Kisumu's informal settlements. The plan was funded by the Swedish International Development Agency through the United Nations Human Settlement Programme and implemented from 2007 to 2009. The study is based on action research carried out by a multidisciplinary and transdisciplinary group of researchers, through focus groups, participatory workshops, collaborative action, in‐depth interviews, document analysis and observations. The paper examines what original aspects of Kisumu Integrated Solid Waste Management Plan were translated, that is, which ones faded out and which ones became stabilized into and travel as ‘best practices’ to other locations. The paper shows how the generation of ‘best practices’ can be loosely coupled with the practices that policy seeks to change. It concludes, in line with previous research in the field, how successful policy implementation is based on cultural and political interpretations rather on evidence of improved practices. Copyright © 2016 John Wiley & Sons, Ltd.  相似文献   
298.
This study seeks to expand our understanding of how the media increase the level of political information, by focusing on an understudied yet important learning outcome: knowledge of the political past. The article explores the factors underlying variation in the recognition of the leading actors in the transitional process in Portugal. The results show that television news and newspaper exposure foster recognition of these actors, but that media use interacts with personal experience of the transition (stronger effects among younger cohorts) and party identification (stronger impact on those who do not feel close to a political party).  相似文献   
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This paper investigates the Immigration and Naturalization Service (INS) interior and border enforcement effort allocation choice following the enactment of IRCA in 1986. The INS increasingly allocated a disproportionate amount of resources along the border as a result of the new law. It is contended that this behavior is consistent with that of a public agency intent on maximizing its budget and not in accord with minimizing the undocumented population in the United States. The theory developed here is then used to evaluate proposals that could potentially reconcile the INS's objectives with those of the policy makers and the public.  相似文献   
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