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   103篇
  免费   5篇
各国政治   14篇
工人农民   3篇
世界政治   4篇
外交国际关系   5篇
法律   66篇
政治理论   14篇
综合类   2篇
  2023年   8篇
  2022年   1篇
  2021年   1篇
  2020年   5篇
  2019年   10篇
  2018年   5篇
  2017年   2篇
  2016年   7篇
  2015年   4篇
  2014年   4篇
  2013年   13篇
  2012年   6篇
  2011年   5篇
  2010年   1篇
  2009年   2篇
  2008年   2篇
  2007年   7篇
  2006年   4篇
  2003年   4篇
  2002年   5篇
  2001年   2篇
  2000年   2篇
  1998年   1篇
  1997年   1篇
  1992年   1篇
  1991年   1篇
  1989年   1篇
  1986年   1篇
  1978年   1篇
  1969年   1篇
排序方式: 共有108条查询结果,搜索用时 15 毫秒
71.
Trends in induced abortion in Western Europe are reviewed, with a focus on the period after World War II. Consideration is given to ethical questions, the movement toward legalization, and the views of the medical profession.  相似文献   
72.
Latin American has made remarkable progress in the last twenty years regarding LGBTQ+ rights. More recently, LGBTQ-related issues have had major impacts on national and regional politics. However, most of the literature about Latin American social movements still largely ignores LGBTQ+ movements. This article argues that including LGBTQ+ movements in social movements research is essential to further our understanding of LGBTQ+ politics in the region and of Latin American politics and social movements more broadly, as well as to address the enduring lack of academic engagement with gender and sexuality as political topics.  相似文献   
73.
Guy Edwards and J. Timmons Roberts, A Fragmented Continent: Latin America and the Global Politics of Climate Change. Cambridge: MIT Press, 2015. Table, figure, notes, bibliography, index, 274 pp.; hardcover $55, paperback $30, ebook $21. Owen Logan, John‐Andrew McNeish, and Axel Borchgrevink, eds., Contested Powers: The Politics of Energy and Development in Latin America. London: Zed Books, 2015. Tables, figures, bibliographies, index, 366 pp.; hardcover $95, paperback $28.95, ebook. Barbara Fritz and Lena Lavinas, eds., A Moment of Equality for Latin America? Challenges for Redistribution. Burlington: Ashgate, 2015. Tables, figures, bibliography, index, 284 pp.: hardcover $95.96, ebook. Mala Htun, Inclusion Without Representation in Latin America: Gender Quotas and Ethnic Reservations. New York: Cambridge University Press, 2016. Tables, figures, acronyms, appendixes, bibliography, index, 226 pp.; paperback $29.99. Koonings, Kees, and Dirk Kruijt, eds., Violence and Resilience in Latin American Cities. London: Zed Books, 2015. Figures, tables, 208 pp.; paperback $29.95, ebook. Miguel Carter, ed., Challenging Social Inequality: The Landless Rural Workers Movement and Agrarian Reform in Brazil. Durham: Duke University Press, 2015. Photographs, maps, tables, figures, abbreviations, bibliography, index, 544 pp.; hardcover $109.95, paperback $31.95. J. Patrice McSherry, Chilean New Song: The Political Power of Music, 1960s–1973. Philadelphia: Temple University Press. 2015. Notes, index, 229 pp.; hardcover $97.50, paperback $44.95, ebook $44.95. Bruce M. Bagley and Jonathan D. Rosen, eds., Colombia's Political Economy at the Outset of the Twenty‐First Century: From Uribe to Santos and Beyond. New York: Lexington Books, 2015. Figures, tables, notes, bibliography, index, 354 pp.; hardcover $100, ebook $99.99. Amy Reynolds, Free Trade and Faithful Globalization: Saving the Market. New York: Cambridge University Press, 2014. Tables, abbreviations, bibliography, index, 198 pp.; hardcover $93, ebook $72.  相似文献   
74.

Objectives

To test an offender-focused police intervention in residential burglary and residential theft from vehicle hot spots and its effect on crime, arrests, and offender recidivism. The intervention was prevention-focused, in which detectives contacted offenders and their families at their homes to discourage criminal activity.

Methods

The study was a partially blocked, randomized controlled field experiment in 24 treatment and 24 control hot spots in one suburban city with average crime levels. Negative binomial and ordinary least squares (OLS) regression were used to test the effect of the presence of intervention and its dosage on crime and offender recidivism, and examination of average and standardized treatment effects were conducted.

Results

The analyses of the hot spot impact measures did not reveal significant results to indicate that the treatment had an effect on crime or arrest counts, or on repeat arrests of the targeted or non-targeted offenders living in the hot spots. However, the relationships, while not significant, were in a promising direction.

Conclusions

The collective findings from all four impact measures suggest that the intervention may have had some influence on the targeted offenders, as well as in the treatment hot spots. So, while the experimental results did not show an impact, they are promising. Limitations include large hot spots, the low case number, low base rates, and inadequate impact measures. Suggestions are provided for police agencies and researchers for implementing preventive offender-focused strategies and conducting studies in suburban cities.
  相似文献   
75.
Many theories emphasize how employment is protective against criminal recidivism, yet a criminal record is a major barrier for getting hired. We asked 591 managers to make hypothetical hiring decisions between two applicants whose key difference was the presence or absence of a criminal conviction. In addition, we randomly manipulated the education, references, wage, or experience of the applicant with the criminal record to identify which manipulations can offset the cost of the record on an applicant's probability of being selected. We found that, when credentials were the same, the applicant with a criminal record was unlikely to be hired. That applicant, however, could become likely to be hired (i.e., the likelihood crossed 50 percent) by having at least 1 year of relevant experience, a GED or a college degree, or references from a former employer or a professor. Incomplete degrees, references from criminal justice professionals, or wage discounts did not make the applicant with the record likely to be hired. Findings confirm that a criminal record carries a high employability cost but also indicate that this cost can be superseded by specific credentials that signal an applicant's reliability, which can be provided by existing programs and institutions.  相似文献   
76.
A liquid chromatography–mass spectrometry method using dried oral fluid spots was developed and validated for the simultaneous quantification of cocaine, benzoylecgonine, cocaethylene, amphetamine, and 3,4‐methylenedioxymethamphetamine. The oral fluid was applied to a Whatman 903 grade paper and submitted to a drying time of 2.5 h. The extraction procedure was optimized by chemometric approach using simplex centroid design. Spots were extracted with a mixture of acetonitrile, buffer, and methanol. Calibration curves covered a linear concentration range of 40–500 ng/mL. Validation parameters of linearity, precision, accuracy, selectivity, carryover, matrix effects, and stability were evaluated and showed satisfactory results. Spot homogeneity was also satisfactory, with less than 15% of deviation from nominal concentration. Spot volume did not influence accuracy when less than 100 μL of the sample was applied to the spot. The validation of the proposed method suggests a potential application in different scenarios in toxicology.  相似文献   
77.
Scholars have extensively investigated public value creation and appropriation concerning public services delivered strictly by the government and public–private arrangements, such as public–private partnerships (PPPs). However, such studies often focus on value for money and economic performance criteria. This study examines how public value can be created and appropriated in PPP settings and how public value mechanisms can influence these phenomena. Considering that the literature lacks an integrated and structured analytical framework to assess such phenomena, this conceptual article addresses four mainstream PPP topics regarding public value mechanisms (information sharing, public and private capabilities, risk governance, and stakeholder orientation), which can be associated with PPPs' public value creation (destruction) and appropriation (misappropriation). Thus, this article highlights a need to evaluate PPPs in terms of public value creation beyond the economic performance criteria and fills the literature gap by proposing a public value creation and appropriation framework.  相似文献   
78.
The concentrations of lead (Pb), barium (Ba), and antimony (Sb), characteristic of GSR, were determined in soil sediments and immature (larvae) of cadaveric flies of the family Calliphoridae, by inductively coupled plasma mass spectrometry (ICP-MS). This research refers to a case study from two real crime scenes in which the corpses were in an advanced state of decomposition. In case 1, the victim had holes similar to gunshot wounds, and in case 2, there was no evidence of perforations in the corpse. Soil sediment collection was performed at three different points of the terrain, at a minimum distance of 10 m from the corpse, for cases 1 and 2. In relation to the collection of immatures, larvae were collected in regions of the mouth, nose, and orifices similar to the entry of firearms projectile into the body, for case 1, and collection of larvae and pupae, located on the body and underneath it, for case 2. It was possible to detect and quantify the three elements of interest (Pb, Ba, and Sb) by ICP-MS in both sediment and cadaveric larvae. Concentrations of 4.44, 8.74, and 0.08 μg/g were obtained for Pb, Ba, and Sb, respectively, in the soil for case 1. For the case 2, the concentrations in Pb, Ba, and Sb were from 16.34 to 26.02 μg/g; from 32.64 to 57.97 μg/g and from 0.042 to 0.30 μg/g, respectively. In the larvae, Pb, Ba, and Sb were quantified in cases 1 and 2 with a concentration of 6.28 and 1.78 μg/g for Pb, 1.49 and 2.94 μg/g for Ba, 0.50 μg/g and <LD for Sb, respectively. These new results present the detection of characteristic elements of GSR in cadaveric larvae in humans in a real crime scene, besides highlighting the importance of the study of immature flies, using the ICP-MS technique in forensic analysis.  相似文献   
79.
ABSTRACT

This article presents a framework that extends the discussion of translational criminology and the dynamic process of translating research to practice. The goal is to provide an explicit dissection of the translation process into four phases to help outline a structured way of thinking about how to incorporate research into police practice. The four-phases include: Phase I: ‘Does it Work?’ Research and Evaluation; Phase II: ‘What Works?’ Synthesis and Dissemination; Phase III: ‘How to Make it Work?’ Implementation and Evaluation; and Phase IV: ‘Make it Work!’ Institutionalization and Sustainability. The process is founded in implementation science and the ‘Knowledge to Action’ model (KTA) used in the medical and public health fields, as well as current translation activities for policing, and the authors’ experience as practitioners, researchers, and ‘translators’ over the last 25 years. It is the hope that parsing out four distinct phases for the translation of research to practice will assist researchers and police leaders to identify and fill gaps in current and future translation activities.  相似文献   
80.
ABSTRACT

The article aims to reassess the statebuilding endeavour of international interveners in the case of Haiti, from an interpretative and socio-historical perspective. First, the article analyses the existing critical literature on statebuilding and the growing literature on peacebuilding and legitimacy. Second, it introduces the case of Haiti, analysing the process of state formation and the production of the present conditions in the country. It then presents an assessment of Minustah, arguing that the lack of a local source of legitimacy, connected to a ‘security-first’ statebuilding approach, led the intervention to reinforce the predatory and undemocratic logics of Haitian politics.  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