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61.
Spectator violence has long been associated with professional football in Europe. This article examines the issue of spectator violence from a North American perspective. We begin by noting that there is little systematic research into the scope of spectator disorder in North America. Perhaps for this reason there is little consensus about the true scale of the problem on this side of the Atlantic. It does seem clear at least that there is less spectator violence associated with professional sports in North America. After reviewing a number of explanations for this finding, we conclude that it has less to do with criminal justice policies or practices, than the social context surrounding the 'spectatorship' of sports in North America. Perhaps the most important explanation for the variance in crowd behaviour concerns the demographic profiles of sports spectators in European football and North American sports.  相似文献   
62.
Citizenship, Security, Humanity   总被引:2,自引:2,他引:0  
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63.
Respiratory pathogens have been detected in forensic investigations using multiple techniques; however, no study has examined the use of automated, nested, multiplex polymerase chain reaction (ANM‐PCR), commonly used in living patients, in the forensic setting. This retrospective study assessed the utility of ANM‐PCR in detecting respiratory pathogens in the pediatric forensic setting. Respiratory samples from 35 cases were tested for up to 20 respiratory pathogens. 51.4% of these cases yielded a positive ANM‐PCR result, 20% of which were considered the cause of or contributory to death. The most commonly detected pathogens were rhinovirus/enterovirus and respiratory syncytial virus, and these were the only pathogens determined to play a significant role in cause of death. The sampled sites and postmortem intervals tested did not affect the likelihood of a positive or negative test. ANM‐PCR panels are effective, affordable, and rapid ancillary tools in evaluating cause of death in the forensic pediatric population.  相似文献   
64.
Measuring the Spatial and Temporal Patterns of Police Proactivity   总被引:1,自引:0,他引:1  

Objectives

To measure where officers engage in proactive, self-initiated activities, how much time they spend being proactive, and whether their proactive activities coincide with crime patterns.

Methods

This study uses Andresen’s Spatial Point Pattern Test to compare the spatial similarity between police proactivity and crime, as well as regression modeling to explore the relationship between proactivity and crime and the time spent on proactivity and crime.

Results

In the jurisdiction examined, high levels of proactivity are noted. This proactive activity is more likely to occur in places where crime is most concentrated. Additionally, the number of proactive calls and the proactive time spent per crime-and-disorder call remain high and stable across spatial scales. For each crime call received at a street block, police initiated 0.7 proactive activities and spent approximately 28 min carrying out proactive works.

Conclusions

This study develops a way of measuring proactive activity by patrol officers using calls for service data. We find that not only do officers in this jurisdiction exhibit higher levels of proactivity to prevent crime (compared to reacting to crime), but they also do so in targeted, micro-place ways. Agencies may consider using similar techniques to gauge the levels of proactivity in their agencies if proactive activity is a goal.
  相似文献   
65.
Early puberty is associated with stressful family environments, early sexual intercourse, and teenage pregnancy. We examined pubertal timing and sexual debut among the 14-year-old offspring of teenage mothers. Mothers (71% Black, 29% White) were recruited as pregnant teenagers (12–18 years old). Data were collected during pregnancy and when offspring were 6, 10 and 14 years old (n = 318). Adolescents (50% male) compared the timing of their pubertal maturation to same-sex peers. There was a significant 3-way interaction effect of race, sex, and pubertal timing on sexual debut (n = 305). This effect remained significant in a model controlling for maternal age at first intercourse, substance use, exposure to trauma, authoritative parenting, and peer sexual activity (n = 255). Early maturation was associated with early sex in daughters, and may be one pathway for the inter-generational transfer of risk for teenage pregnancy among daughters of teenage mothers.  相似文献   
66.
Abstract

Rising high above the lush Cambodian jungle, the spiraled gray towers of Angkor Wat mark the cosmological center of one of the most brillant ancient civilizations of Southeast Asia. Today, all that remains of this vast Khmer kingdom is a nation about the size of Washington state, a nation inhabited by nearly seven million people; most of whom spend their lives in the verdant paddy fields surrounding their village. Although proud of their heritage, they do not aspire to new glories of conquest and empire. Rather the Cambodians have long sought one-thing: peace.  相似文献   
67.
A major barrier to the quantitative investigation of interactions between economic and non‐economic influences in economic development is the lack of adequate indicators of institutional traits of nations. Our purpose in this paper is to consider the methodological procedures involved in the development of qualitative sociopolitical and economic indicators.

The first sections of the paper deal with various aspects related to the subject of measurement. This is necessary because misconceptions regarding the nature of ‘qualitative measurement’ are common, and misleading contrasts between qualitative and quantitative measurement are frequently made. The last four sections illustrate the procedures for the measurement of institutional indicators by applying them to the quantification of the concept of political participation in developing countries.  相似文献   

68.
Binary decision analysis is an alternative approach to the analysis of organizational decisions that lends itself well to mathematic analysis. The purpose of this paper is to present and test the application of the binary approach to decision analysis and its subsequent mathematical testing using logit regression. Binary decision analysis focuses on each decision as a single choice between two distinct alternatives or a step in a sequence of such binary choices in more complex organizational decisions. Logit regression is a type of regression especially developed to deal with binary dependent variables in the context of inferential statistical testing. By successfully combining these two approaches, and adhering to the theoretical and statistical assumptions upon which they are based, a potentially useful tool of organizational decision analysis results. An applied example of this approach tests its utility. Appropriate conclusions about the method are made based on that test.  相似文献   
69.
70.
The arrival of thousands of European Roma seeking refugee status in Canada elicited a range of legislative and policy instruments that severely restrict their acceptance and create conditions antagonistic to further admissions. Interventions have included visa restrictions, actions by Immigration and Refugee Board, the Balanced Refugee Reform Act followed by the Protecting Canada's Immigration System Act, and ministerial rhetoric about the illegitimacy of Roma as refugees. Other factors have involved interpretations of persecution in relation to the Geneva Convention and Protocol, and the implications of the conditions required for membership to the European Union. These political circumstances in large part determine Canadian acceptance rates for the Roma. Their systematic exclusion is reminiscent of the historical treatment of other groups due to institutional racism. In the new racism, however, refugee law and policy is racist in effect while evading the language of race.  相似文献   
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