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91.
Guy Berger 《Communicatio》2013,39(3):289-308
Abstract

Self-regulation is widely seen as a way to balance media freedom with restraint. In South African press history, this balance has been the subject of contestation under apartheid. While the first 12 years after democracy were relatively uncontentious, concerns were raised in 2007 by proposals for statutory regulation proposals by the ruling party. The performance of the Press Council was an important component in the subsequent power-play around these proposals. This article assesses how independent performance of the system helped persuade the rulers to temporarily suspend their proposals and utilise the existing channels. However, the persistence of a narrow reactive practice of self-regulation provided space for the resumption of contestation in July 2010.  相似文献   
92.
Experiments were conducted to investigate a scenario sometimes encountered in casework, where a police officer has attended a scene and shortly afterwards arrested a suspect. The experiments involve the transfer of glass fragments from a surface scattered with broken glass to a hand, and then from the hand to the sleeve of a poorly retaining jacket. The persistence of the transferred fragments was studied by collecting the glass fragments as they fell off the jacket, whilst the wearer was walking on the spot. The recovery regime allowed the number and proportion of fragments picked up and transferred to the jacket from the hand to be determined, and the rate at which they were lost from the jacket to be monitored. The results show that large numbers of glass fragments can be picked up on a hand from a suitable surface. A subsequent firm grip to a poorly retaining jacket was found to transfer a significant proportion of the glass fragments from the hand to the jacket. In seven of nine tests performed, ten or more glass fragments were recovered from the jacket 60 minutes after the original contact between the hand and the broken glass. More than twenty fragments were recovered in three of these tests. Consequently, where possible and appropriate, the full circumstances of a case should be considered carefully before indirect transfer is ruled out as a possible explanation for recovered “matching” glass. This is the case even for poorly retaining clothing.  相似文献   
93.
Administrative reform has been a very common activity of governments in almost all industrialised democracies, including those in Western Europe. The frequent contacts among these governments, and the presence of organisations such as the OECD that are spreading the reforms, might be expected to produce widespread diffusion of administrative innovations. That diffusion is not, however, as widespread as might have been expected and there are marked differences among countries as well as among types of reform. Using Boolean algebra, this article analyses the correlates of the diffusion of reform among European countries and the implications of that diffusion for public administration in these countries.  相似文献   
94.
In this paper, we investigate partisan rationalization in valence politics by trying to better specify the direct and indirect effects of the economy on government support. To do so, we examine how income levels moderate the influence of objective economic conditions on perceptions of which party is the best manager of the economy during a period of economic crisis, 2004–2010, in the United Kingdom. We find that low-income voters are more responsive in their assessments of the incumbent Labour government based on unemployment, as are high-income voters in terms of inflation. In addition, high-income voters tend to behave in a manner consistent with partisan rationalization, while low-income voters do not. These conclusions offer important implications for the effectiveness of electoral control of government policy, as well as the quality of representation.  相似文献   
95.
This article focuses on the principles of parliamentary government and the implementation of these principles. Empirically, the study includes 239 cabinet formations in Europe after World War II. The results show that the party structure significantly affects the way the principles of majority, plurality and responsiveness are put into practice. In two‐party systems, institutional arrangements guarantee that the principles are implemented. In consensual multi‐party systems, the principles are largely implemented as well. However, in non‐consensual multi‐party systems, often including one dominant party, it is much more difficult to fulfil the ideals of parliamentary government. The study also shows that the majority element greatly increases government stability.  相似文献   
96.
In stabbing incidents, it is usual for the victim to be clothed and therefore a knife penetrates both clothes and skin. Clothes (other than leather) have been thought to make little difference to the penetration force. However, there is little quantitative data in the literature. In this study, a range of clothes have been tested, either singly or in layers of, for example, T‐shirt and shirt, to quantify the additional force required when clothes are present. A materials testing system has been used to test the penetration force required to stab through clothes into a foam–silicone rubber skin simulant. The results show that the force required can be significantly different, particularly when layers of clothing are penetrated. A cotton t‐shirt adds c. 8 N to the penetration force, while a T‐shirt and jacket can add an additional 21 N. The results allow a more quantitative assessment of forces required in stabbing.  相似文献   
97.
Screening the prevalence and pattern of dental identifiers contributes toward the process of human identification. This research investigated the uniqueness of clinical dental identifiers in photographs and radiographs. Panoramic and lateral cephalometric radiographs and five intra‐oral photographs of 1727 subjects were used. In a target set, two observers examined different subjects. In a subset, both observers examined the same subjects (source set). The distance between source and target subjects was quantified for each identifier. The percentage of subjects in the target set being at least as close as the correct subject was assessed. The number of molars (34.6%), missing teeth (42%), and displaced teeth (59.9%) were the most unique identifiers in photographs and panoramic and lateral cephalometric radiographs, respectively. The pattern of rotated teeth (14.9%) was the most unique in photographs, while displaced teeth was in panoramic (37.6%) and lateral cephalometric (54.8%) radiographs. Morphological identifiers were the most unique, highlighting their importance for human identifications.  相似文献   
98.
Passage of the National Health Insurance Law (NHI) [National Health Insurance Law (NHI) (1994). Israel Law Code, 1469, 156 (Hebrew).] provided a window of opportunity for mental health reform in Israel. The reform called for transfer, within a period of 3 years, of responsibility for psychiatric services formerly provided mostly by the Ministry of Health, to Israel's four major healthcare providers. Planners of mental health reform in Israel saw in the NHI Law an opportunity to bring about far-reaching structural changes in mental health policy and service provision, shifting the locus of care from psychiatric hospitals to the community. This paper reports results of a case study assessing factors that hindered or promoted the planned reform. The theoretical and conceptual framework of the study was derived from public policy theories and in particular on those related to public agenda and agenda setting processes. The study was also informed by organizational and interorganizational theories and exchange theory. Data was gathered from documents and interviews of key informants. Sources of data included official reports, proceedings of Knesset's Labor and Social Affairs (LSA) Committee, Ministry of Health documents, healthcare providers' reports, budget documents, newspaper analysis, and about 60 interviews with persons who played important roles in the process of the negotiations regarding the reform efforts. Analysis identified the major stakeholders and their concerns, distinguishing between the key stakeholders involved directly in the negotiations and secondary or additional stakeholders outside the main circle, some of whom were very involved and influential in the process. The study identified the major issues and the problems that emerged during the process of negotiations. Analysis of the failure of the attempt to implement the reform reveals a combination of obstacles emanating from the process of negotiation, on the one hand, and from the larger political, economic and social context, on the other. Findings show that conflict of interests and risk avoidance of the major stakeholders were major obstacles to reaching agreement on a formula for implementation. The major risks were related to the inability to predict future demand for ambulatory services, uncertainty regarding future costs, and disagreements regarding the reliability and validity of data. Contextual factors that undermined the chances for successful implementation of the reform included lack of a strong political commitment and a coalition supporting the reform, a financial crisis in the health system resulting from early stages of implementation of the National Health Insurance Law, and social turmoil created by the Rabin government's attempts to implement the Oslo agreements. This turmoil ultimately culminated in the assassination of the Prime Minister Yitzchak Rabin, creating a climate far from conducive to generating public interest in mental health reform and facilitating the planned change. As a result the mental health system remained virtually unchanged.  相似文献   
99.
Our study dealt with the positive and negative implications of working with victims of family violence on therapists in terms of secondary traumatization, vicarious traumatization, and growth. In addition, we examined positive and negative changes that the therapists experienced in themselves, their lives, and their families as a result of their work. The research population consisted of 143 social workers employed in the field of family violence, and 71 social workers who were not employed in that field. Comparisons between the two groups were conducted for all of the research variables. The two groups did not differ significantly in levels of secondary traumatization. However, significant differences were found in levels of growth, as well as in levels of positive and negative changes that the participants experienced in themselves, their lives, and their families. Supported by the Schnitzer Foundation for Research on the Israeli Economy and Society.  相似文献   
100.
This paper reveals the limits to representing cyberspace as a threat. In contrast to more conventional threats, the suggestion is that the not-immediately-apparent consequences of a cyber-attack make it largely reliant on official practices of representation. Exploring the implications of this reliance, the paper outlines how attributing meaning and culpability – always contested practices – are amplified in the potential absence of a readily apparent attack. Given these limits, does the cyber-threat then require a different lexicon of danger to both educate and engender a sense of caution? Examining the discursive construction of the cyber-threat, the paper demonstrates how this threat draws upon an established economy of danger – likening it to warfare and terrorism – but also suggests a limit to these representations. Specifically, by engaging post-structuralist literature the paper illustrates that these limits are best understood through an appreciation of the performative and the constitutive ‘lack’ in signification. It thus concludes that the value of the cyber-threat is not determined by transparently representing a cyber-attack. Rather, it is drawn from processes of hyper-securitization and through the establishment of institutions like the NATO Center of Excellence in Cooperative Cyber Defense that retroactively bring into existence the very object it purports to defend against.  相似文献   
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