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101.
Popular protest, civil society organizing, and non-governmental organizations have become notable features in China’s socio-political development. A mounting body of research has documented both opening opportunity structures and remaining restrictions when it comes to collective action within the authoritarian state. However, given the wide range of definitions and interpretations that are at play in the literature, it can be difficult to distinguish between different forms of collective action and determine which actions represent actual movements. This article argues that a refocus towards the basic components that constitute movement action can provide more clarity and help explain the limitations, as well as the opportunities, that surround collective action within authoritarian states. To illustrate, the article studies the organizational growth, networking, and collective action that have occurred in connection with AIDS in China. It finds that political restrictions and other coordination challenges prevent the mobilization of actual social movements.  相似文献   
102.
Bones fluoresce when exposed to certain wavelengths of shortwave light, and this property can be useful in locating and sorting skeletal remains in forensic contexts. The proteins in bone collagen are largely responsible for its fluorescent properties, but these proteins degrade and denature over time. This study examined the fluorescence of bones from four temporal groups (recent, semi‐recent, ancient, and historic) ranging from 0 to 1064 years before present. Specimens were photographed under 490 nm wavelength light, and fluorescence was quantified by converting intensity to a gray scale value based on the RGB color model using ImageJ® software. Significant (p < 0.05) differences were found in mean fluorescence between all four temporal groups, and a 0.324 coefficient of correlation indicates a significant (inverse) relationship between fluorescence and time. Bone fluorescence decreases with time, but some fluorescence is retained even in older samples. Fluorescence can therefore be reliably used in many modern skeletal remains searches.  相似文献   
103.
Burned skeletal material is often very fragile and at high risk for fragmentation during packaging and transportation. One method that has been suggested to protect bones in these cases is to carefully wrap them in aluminum foil. Traces of aluminum, however, are known to transfer from foil packaging materials to food products. If such transfer occurs between aluminum foil and bones, it could interfere with subsequent chemical, elemental and isotopic analyses, which are becoming more common in forensic anthropological investigations. This study examined aluminum levels in bones prior to and following the use of aluminum foil packaging and storage for a 6‐week period. Results indicate no significant change in the detected levels of aluminum (p > 0.05), even when packaged in compromised foil and exposed to elevated temperatures. Aluminum foil can therefore continue to be recommended as a packaging medium without affecting subsequent chemical examinations.  相似文献   
104.
Petechiae in conjunctivae and in the palpebrae/skin of the eyelids are of particular interest for the forensic pathologist, because of their association with pressure on the neck. They have been described in the eyelids of intoxicated persons both in case reports and in text books of forensic pathology. We studied 590 deaths caused by intoxication, and 75 had petechiae either in the conjunctivae, the eyelids, or in both locations. We examined the influence of drugs and ethanol on the location of the petechial hemorrhages in these deaths. Deaths with ethanol in blood and in urine/vitreous humor more often had petechiae in both locations than those without. This association was statistically significant, independent of body position and livor mortis. No association between the location of petechiae, medicinal drugs, or narcotics was found. These results suggest that ethanol may contribute to the development of petechial hemorrhages in deaths from intoxication.  相似文献   
105.
The aim of this study was to explore the role of individual and contextual buffers against the effects of work stress among police investigators. 156 Norwegian police investigators were assessed on the predictor variables psychological hardiness, work engagement, social support, and meaningfulness, and on the outcome variables of burnout, subjective health complaints, and self-reported sick leave. Hierarchical regression analysis showed that psychological hardiness predicted the variance in burnout beyond that of work engagement, social support, and meaningfulness. When the investigators were divided into two groups based on their field, investigators of assault crime showed higher scores than the group consisting of forensics and investigators of fire, financial, and environmental crime on the variables psychological hardiness, social support, meaningfulness, and subjective health complaints. No differences between the groups were found on burnout, sickness absence, and work engagement. The findings show the importance of resilience factors for coping with work stress, with the commitment dimension of hardiness being particularly important.  相似文献   
106.
Delegation and accountability in parliamentary democracies   总被引:4,自引:0,他引:4  
Abstract. Parliamentary democracy has been widely embraced by politicians and especially by the scholarly community but remains less widely understood. In this essay, I identify the institutional features that define parliamentary democracy and suggest how they can be understood as delegation relationships. I propose two definitions: one minimal and one maximal (or ideal–typical). In the latter sense, parliamentary democracy is a particular regime of delegation and accountability that can be understood with the help of agency theory, which allows us to identify the conditions under which democratic agency problems may occur. Parliamentarism is simple, indirect, and relies on lessons gradually acquired in the past. Compared to presidentialism, parliamentarism has certain advantages, such as decisional efficiency and the inducements it creates toward effort. On the other hand, parliamentarism also implies disadvantages such as ineffective accountability and a lack of transparency, which may cause informational inefficiencies. And whereas parliamentarism may be particularly suitable for problems of adverse selection, it is a less certain cure for moral hazard. In contemporary advanced societies, parliamentarism is facing the challenges of decaying screening devices and diverted accountabilities.  相似文献   
107.
Political Behavior - To examine whether political orientation is reflected in actual behavior, we applied classical paradigms of behavioral economics, namely the Public-Goods- (PGG) and the...  相似文献   
108.
Institutions,distributional concerns,and public sector reform   总被引:2,自引:0,他引:2  
Abstract. As in otherWestern countries, a wave of reform has swept the Danish public sector. The record of these reforms is mixed and paradoxical; an ambiguous delegation of executive authority and radical privatization have been successfully implemented, while other measures, especially contracting out and user democracy or the introduction of greater choice, turn out to have failed. The paper argues that this experience offers two general lessons. First, shortterm costs and benefits are decisive to those who enact and implement public sector reform. Second, institutional factors specific to each type of reorganization have a major impact on the political distribution of costs and benefits.  相似文献   
109.
This paper explores questions related to the association between social trust and governance. In particular, the paper explores whether the trust-governance association is mainly a reflection of political responsiveness to the demands of the electorate or of the supply of honest politicians and bureaucrats. After outlining some simple theory, the findings suggest that the association reflects a causal influence of both types of trust on institutions of economic-judicial governance while electoral institutions are not associated with social trust. Assessed at the sample mean, the value of social trust under high political competition as evaluated by the compensating income variation is substantial.  相似文献   
110.
The purpose of this paper is to study whether investors’ willingness to realize capital gains falls when the marginal tax rate on capital gains is raised. We use a rich register-based panel data set covering almost 8% of the Swedish population. The results indicate that a 10% increase in capital gains tax rate reduces the number of realizations of capital gains with 8.7% and the realized amount, given the decision to realize, with 1.9%. In addition, we find that wealthy individuals seem to respond more to changes in capital gains tax rates than less-wealthy.  相似文献   
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