首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   929篇
  免费   33篇
各国政治   40篇
工人农民   61篇
世界政治   85篇
外交国际关系   56篇
法律   447篇
中国政治   9篇
政治理论   254篇
综合类   10篇
  2023年   4篇
  2022年   4篇
  2021年   7篇
  2020年   17篇
  2019年   36篇
  2018年   25篇
  2017年   30篇
  2016年   34篇
  2015年   20篇
  2014年   23篇
  2013年   188篇
  2012年   26篇
  2011年   18篇
  2010年   23篇
  2009年   26篇
  2008年   35篇
  2007年   30篇
  2006年   32篇
  2005年   25篇
  2004年   23篇
  2003年   23篇
  2002年   24篇
  2001年   18篇
  2000年   12篇
  1999年   21篇
  1998年   9篇
  1997年   8篇
  1996年   12篇
  1995年   11篇
  1994年   11篇
  1993年   12篇
  1992年   12篇
  1991年   17篇
  1990年   9篇
  1989年   13篇
  1988年   8篇
  1987年   7篇
  1986年   15篇
  1985年   8篇
  1984年   15篇
  1983年   8篇
  1982年   9篇
  1981年   4篇
  1980年   5篇
  1979年   9篇
  1978年   7篇
  1977年   5篇
  1976年   4篇
  1967年   3篇
  1965年   2篇
排序方式: 共有962条查询结果,搜索用时 15 毫秒
121.
Using our own experiences in attempting to ‘do’ public criminology in the wake of a violent sexual assault on our campus, we offer a critique of the emerging public criminology framework. Focusing specifically on tensions between fact and emotion and representations of expertise in the news media, we argue for a greater respect for emotional responses to crime in moving the public criminology agenda forward. We suggest that if public criminology sets as its goal educating the public about crime with an eye towards injecting a counter/critical discourse into ‘get tough’ crime control policies, then public criminologists need to recognize and take seriously the public’s emotions rather than negate them. Drawing on the work of Ahmed (The cultural politics of emotion. Routledge, London, 2004), we suggest that the role of the expert is not to simply inform citizens of the ‘facts’ about crime, but to establish—through emotions—the relationship between themselves and the imagined criminal Other (Young in Imagining crime: Textual outlaws and criminal conversations. Sage Publications, London, 1996). Thus, alongside trying to convince the public to be more ‘rational’ when it comes to crime, critical criminologists must start to accept people’s fear and anger as legitimate reactions and try to redirect these emotions toward more productive ends.  相似文献   
122.
Abstract: This study provides forensic search teams with systematic geophysical monitoring data over simulated clandestine graves for comparison to active cases. Simulated “wrapped” and “naked” burials were created. Multigeophysical surveys were collected over a 3‐year monitoring period. Bulk ground resistivity, electrical resistivity imaging, multifrequency ground‐penetrating radar (GPR), and grave and background “soil‐water” conductivity data were collected. Resistivity surveys revealed the naked burial had consistently low‐resistivity anomalies, whereas the wrapped burial had small, varying high‐resistivity anomalies. GPR 110‐ to 900‐MHz frequency surveys showed the wrapped burial could be detected throughout, with the “naked” burial mostly resolved. Two hundred and twenty‐five megahertz frequency GPR data were optimal. “Soil‐water” analyses showed rapidly increasing (year 1), slowly increasing (year 2), and decreasing (year 3) conductivity values. Results suggest resistivity and GPR surveys should be collected if target “wrapping” is unknown, with winter to spring surveys optimal. Resistivity surveys should be collected in clay‐rich soils.  相似文献   
123.
Social learning theory is one of the most prominent general theories of crime. Yet recent research has called into question its applicability to all offenders. Specifically, the influence of antisocial peers has been found to exert a stronger effect among those individuals evincing higher levels of criminal propensity (deemed social amplification), whereas other components of the theory have either not been shown to interact with criminal propensity or not been tested. This study examines several social learning theory components to determine whether its influence is dependent on an individual's level of self-control. Results suggest little support for the social amplification hypothesis as the components of social learning theory were found to operate similarly across individuals regardless one's level of self-control. Implications for criminological theory are discussed.  相似文献   
124.
125.
This study examined the in vitro stability of 6-acetylmorphine (6AM) in horse blood, sheep vitreous humour (VH) and homogenised deer muscle stored under different storage conditions. The stability of 6AM in horse blood is of interest because many toxicological laboratories utilise this matrix for the preparation of blood calibration and check standards and the latter are typically stored during routine use. Data on the storage stability of 6AM in human VH is extremely limited and no data has been reported in muscle. In the absence of human samples, 6AM stability was demonstrated in sheep vitreous and deer muscle. Blood and VH were stored with and without NaF at room temperature (RT), 4 and -18°C for 84 days. Muscle tissue homogenates were prepared in water with and without NaF and also in phosphate buffer (pH 6.0) containing NaF. Homogenates were stored for 31 days at RT, 4 and -18°C. Morphine and 6AM were extracted using SPE and quantified by GC-ion trap-MS/MS. In the absence of NaF, 6AM could not be detected after 7 and 14 days in blood stored at RT and 4°C, respectively. Although at -18°C 6AM was stable for 7 days (12% loss), only 54% was detected by day 84. The addition of NaF to horse blood increased 6AM stability substantially at every temperature. Further, the rate of degradation was found to be significantly slower in blood preserved with 2% NaF compared with 1% NaF (p=.05). 6AM was stable for the study period in preserved blood (1 and 2% NaF) stored at -18°C. For laboratories utilising horse blood in the preparation of standards, preservation with 1% NaF (minimum) and storage at -18°C is recommended. The addition of NaF to VH was essential for 6AM stability. Irrespective of temperature substantial losses (≥ 42%) were observed in unpreserved sheep VH by day 7. In preserved VH the concentration declined by only 22% on day 7 following storage at RT and no loss observed in VH stored at 4 and -18°C at the same time. In muscle, 6AM was stable for 7 days in preserved samples stored at RT and in all samples stored at 4°C and below. The addition of NaF increased the stability of 6AM substantially in muscle. The increased stability of 6AM in VH and muscle preserved with fluoride was attributed to inhibition of bacterial action and the subsequent reduction in the rate of putrefaction of these tissues.  相似文献   
126.
Although the importance of parental support for child sexual abuse victims is well documented, the nature of parental support for victims sexually abused by adolescents is less understood. In this exploratory study, we examine whether parents differ in their levels of blame or doubt for their child when sexually abused by adolescents versus adults. Data included 161 reports of child sexual abuse. Parental blame toward their child was higher when sexually abused by an adolescent versus an adult suspect. In the bivariate and multivariate analysis, parental blame was significantly higher as victim age increased, for Black, non-Hispanic children, and when there was an adolescent suspect. Practitioners need to recognize that high levels of blame and doubt could exist for adolescent victims of sexual abuse and when children are sexually abused by adolescents.  相似文献   
127.
This study examined the nature and extent of probable posttraumatic stress disorder (PTSD) among men in a substance abuse treatment program in a large urban jail. Specifically, it explored the prevalence of probable PTSD and other psychiatric problems among jail detainees, the types of trauma detainees experienced during different phases of their lives, and how those experiences might have contributed to the development of probable PTSD. Results showed that psychiatric problems were quite serious; nearly one-quarter of the sample reported previous psychiatric hospitalization, and nearly 10% were being currently treated with psychiatric medication. In addition, 21% of the sample met the criteria for probable PTSD, a rate five times greater than that in the general population. The current study suggests that the presence of probable PTSD among male detainees should be incorporated into the creation and implementation of jail-based behavioral healthcare services, including screening, assessment, and clinical interventions. Furthermore, in-custody drug treatment programs should adopt trauma-informed strategies for all program participants as the expected standard of care.  相似文献   
128.
ABSTRACT

The Trump Administration has engaged in a systematic rolling back of protections, regulations, and a host of other social safety net programs for vulnerable people, leaving over half of the population in dismay while others celebrate archaic triumphs. In this context, our focus is limited to the Trump Administration’s efforts—through law and words—to turn back the clock for women. We examine the reinforcement of overt forms of inequality rooted in patriarchy through domestic law as well as Trump’s misogynistic attitude and language toward women. Given that his words hold a greater significance now that he is President of the United States, he has a “gold-plated” pulpit to share and spread his misogynistic hostile rhetoric and propaganda: anti-women objectification, devaluing, and demonization through hegemonic “wordfare” while feeding and fueling sexism across the country. We conclude by suggesting that Trump’s rhetoric and that of other leading political figures are contributing to a darker time for those not in the white elite heteronormative order with short and long term implications and harm. We caution that the current dangers posed by these attacks are entering us into an endemic misogynist normal: retroactively moving the Country back in time at a dangerous speed.  相似文献   
129.
In the 1975 referendum England provided the strongest support for European integration, with a much smaller margin for membership in Scotland and Northern Ireland. By 2015 the rank order of ‘national’ attitudes to European integration had reversed. Now, England is the UK's most eurosceptic nation and may vote ‘Leave’, while Scotland seems set to generate a clear margin for ‘Remain’. The UK as a whole is a Brexit marginal. To understand the campaign, we need to make sense of the dynamics of public attitudes in each nation. We take an ‘archaeological’ approach to a limited evidence‐base, to trace the development of attitudes to Europe in England since 1975. We find evidence of a link between English nationalism and euroscepticism. Whatever the result in 2016, contrasting outcomes in England and Scotland will exacerbate tensions in the UK's territorial constitution and could lead to the break‐up of Britain.  相似文献   
130.
The concept of materiality is attracting increasing attention in corporate sustainability reporting. This paper offers a preliminary examination of the extent to which the UK's leading retailers are currently addressing materiality in their sustainability reports and offers some wider reflections on the ways retailers are embracing materiality. The paper begins with a short discussion of the concept of materiality and on its determination and the paper draws its empirical material from the most recent sustainability reports posted on the Internet by the UK's top ten retailers. The findings reveal that there are significant variations in the extent to which the UK's leading retailers are embracing materiality and that there is no evidence of a sector specific approach to materiality within the UK retail community. More generally the authors argue that the methods currently being used to determine materiality are flawed and that retailers seem likely to continue to face challenges in looking to reconcile the relationships between executive management teams, investors and a wide range of stakeholders in operationalising the concept of materiality. The paper provides an accessible review of the extent to which the UK's leading retailers are currently embracing materiality as part of the sustainability reporting process and as such it will interest academics, students and practitioners interested in retailing and corporate sustainability. Copyright © 2015 John Wiley & Sons, Ltd.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号