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271.
This article is based on a qualitative study undertaken in Western Australia, which examined in depth seven cases of family homicide followed by suicide where disputed custody and/or access was identified as being an issue. These offenses typically consist of one or more young children being murdered by their father, the homicide being followed by the perpetrator's suicide. Common factors are identified and suggestions made for screening and proactive management of high‐risk cases. Possible explanations of perpetrators’ motivation are proposed. Trauma effects on survivors are described. Recommendations for future policy, practice, and research are made.  相似文献   
272.
Local officials and national observers have attributed the New York City drop in violent crime during the 1990s to the aggressive enforcement of public order, but relevant research is limited and yields contrasting conclusions regarding the effects of order‐maintenance policing (OMP) on violent crime trends in New York City. The current study investigates the effects of order‐maintenance arrests on precinct‐level robbery and homicide trends in New York City with more reliable crime and arrest data, longer time series, and more extensive controls for other influences than used in prior research. We find statistically significant but small crime‐reduction effects of OMP and conclude that the impact of aggressive order enforcement on the reduction in homicide and robbery rates in New York City during the 1990s was modest at best.  相似文献   
273.
目的 探讨精神分裂症患者的凶杀犯罪行为各个方面的特点。 方法 对 38例具有凶杀行为的精神分裂症患者 ,在心理学、生理学、社会学等各方面进行实例分析。 结果 这些患者在犯罪动机、行为特点、犯罪工具、被害人等诸多方面与正常人的凶杀犯罪有明显的差异。 结论 应加强对精神分裂症患者的诊治 ,普及精神卫生的知识 ,从而预防、控制犯罪。  相似文献   
274.
DAVID F. GREENBERG 《犯罪学》2003,41(4):1407-1418
Empirical and theoretical issues posed by Mark Cooney's (2003) analysis of long‐term trends in crimes of violence are discussed.  相似文献   
275.
A manner of death may be ruled undetermined by the forensic pathologist when there is insufficient information about the circumstances surrounding the death to make a ruling. The aim of our study was to retrospectively analyze a series of autopsy cases that were classified as undetermined manner of death after complete investigations. In all, 48 cases were examined. In 23 cases (48%), the cause of death was determined. The most frequent cause of death was toxic death (n = 11). More than one manner of death was deemed conceivable for most cases (n = 39). The most frequent and the most probable manner of death was accident (n = 37). Homicide was not excluded in about 23% of the cases. Our study showed that the manner of death may remain undetermined despite an established cause of death, and even when two or more conceivable causes of death are considered. Our study pointed out that undetermined manner of death covers a wide range of situations and that homicide may be underestimated.  相似文献   
276.
Research on homicides followed by suicides has largely relied on very localized samples and relatively short time spans of data. As a result, little is known about the extent to which patterns within cases of homicide‐suicides are geographically specific. The current study seeks to help fill this gap by comparing twenty years of homicide‐suicide data for Sweden and a large U.S. county. Although some of the underlying patterns in the two countries are similar (e.g., decreasing rates), a number of important differences emerge, particularly with respect to incidence, weapons used, perpetrator age, and relationship of the perpetrator to the victim.  相似文献   
277.
There are case reports of offenders inflicting excessive injuries on their victims when under the influence of benzodiazepines. However, the potential association between benzodiazepine influence on the offender and victim injury severity in a general homicide population has not been studied. We investigated associations between offender positive testing for benzodiazepines or z-drugs (zolpidem, zopiclone and zaleplon) and victim injury severity. Data were drawn from 95 Swedish homicide cases from 2007–2009 in which offenders had known toxicology. There were no significant differences in injury severity between cases in which the offender tested positive vs. negative for benzodiazepines/z-drugs. Thus, the findings do not support the hypothesis that there is an association between benzodiazepine influence on the offender and victim injury severity in a general homicide population.

Key points

  • Some previous studies have linked benzodiazepines to aggression, violence and excessive homicide injuries.
  • The present study analysed the association between homicide injury severity and benzodiazepine status of the offender.
  • Offenders who tested positive for benzodiazepines did not inflict more severe injuries on their victims.
  • These findings do not support the hypothesis that benzodiazepine influence generally causes offenders to inflict more severe injuries on homicide victims.
  相似文献   
278.
《Justice Quarterly》2012,29(1):48-79
Ample speculation and some evidence suggests that the decline in homicide rates since the early 1990s was partially attributable to declining levels of drug market activity. This analysis explores that explanation, along with an alternative: the strength of the drug market–lethal violence relationship has weakened over time. We outline several conceptual reasons to expect period‐specific differences in the drug market–homicide relationship. These include the aging of market participants, shifts in the normative and transactional climate of markets, and changes in structural factors affecting the magnitude of the relationship between drug market indicators and homicide rates (such as socioeconomic disadvantage). These arguments are evaluated for a sample of large US cities. The results generally show a pattern of attenuation in the drug market–homicide relationship and lead us to conclude that part of the homicide decline is likely due to a drop in the amount of drug market activity, some of it is attributable to the aging of drug market participants, and some appears to be due to unmeasured factors which may have created a “kinder and gentler” drug market.  相似文献   
279.
《Justice Quarterly》2012,29(5):934-959
Scholars have demonstrated that prominent media coverage of crime shapes the creation of public policies. More subtly, such coverage can also sustain existing policies. In this paper, we ask: which capital crimes captivate the media and thus sustain popular support for the death penalty? To answer the question, we examine newspaper coverage of capital murders that occurred in Harris County (Houston), Texas between 1992 and 1999. Our findings reveal that prominent media coverage presents a distorted reality in which brutal crimes tend to be committed by minority offenders against vulnerable, “worthy” victims. Thus, the public mandate for capital punishment is sustained by atypical crimes that conform to existing cultural templates about criminal threat and victimization.  相似文献   
280.
Empirical investigations of criminal sentencing represent a vast research enterprise in criminology. However, this research has been restricted almost exclusively to U.S. contexts, and often it suffers from key data limitations. As such, an examination of more detailed international sentencing data provides an important opportunity to assess the generalizability of contemporary research and theorizing on criminal punishment in the United States. The current study investigates little-researched questions about the influence of prosecutorial sentencing recommendations, victim/offender relationships, and extralegal disparities in sentencing by analyzing unique data on the punishment of homicide offenders in the Netherlands. The results indicate that offender, victim, and situational offense characteristics all exert important independent effects at sentencing and that prosecutorial recommendations exert powerful influences over judicial sentences. The article concludes with a discussion of future directions for comparative sentencing research across international contexts.  相似文献   
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