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   285篇
  免费   10篇
各国政治   11篇
工人农民   20篇
世界政治   53篇
外交国际关系   13篇
法律   146篇
政治理论   52篇
  2023年   1篇
  2022年   1篇
  2021年   1篇
  2020年   4篇
  2019年   7篇
  2018年   5篇
  2017年   11篇
  2016年   4篇
  2015年   6篇
  2014年   7篇
  2013年   36篇
  2012年   10篇
  2011年   12篇
  2010年   3篇
  2009年   4篇
  2008年   17篇
  2007年   13篇
  2006年   11篇
  2005年   26篇
  2004年   11篇
  2003年   17篇
  2002年   17篇
  2000年   5篇
  1999年   1篇
  1998年   6篇
  1997年   6篇
  1996年   4篇
  1995年   1篇
  1994年   7篇
  1993年   2篇
  1992年   5篇
  1991年   2篇
  1990年   3篇
  1989年   2篇
  1988年   1篇
  1987年   1篇
  1986年   5篇
  1985年   2篇
  1984年   3篇
  1983年   3篇
  1982年   2篇
  1981年   3篇
  1980年   1篇
  1979年   1篇
  1977年   1篇
  1976年   1篇
  1974年   1篇
  1973年   1篇
  1972年   1篇
排序方式: 共有295条查询结果,搜索用时 187 毫秒
151.
152.
153.
154.
ABSTRACT

This paper assesses the design and use of protection orders for domestic violence in England and Wales. It draws on data from 400 police classified domestic violence incidents and 65 interviews with victims/survivors, as well as new analysis of government justice data from England and Wales, to address a gap in literature on protection orders.

The paper identifies an increasing civil-criminal ‘hybridisation’ of protection orders in England and Wales, and argues that a dual regime has developed, with orders issued by police and/or in criminal proceedings increasingly privileged (and enforced) over victim-led civil orders. Whilst protection orders are being used – as intended – flexibly to protect domestic violence victims, the way they are applied in practice risks downgrading domestic violence in criminal justice terms.

The conclusions are especially timely in light of current Government proposals to rationalise protection orders by introducing a single overarching Domestic Abuse Protection Order in England and Wales.  相似文献   
155.
Da Sozialversicherungstr?ger als K?rperschaften des ?ffentlichen Rechts neben der Hoheitsverwaltung eine breite Palette privatwirtschaftlicher T?tigkeit entfalten, wie etwa im Rahmen der Errichtung, des Erwerbs und der Führung von Krankenanstalten, Ambulatorien, Unfallkrankenh?usern, Heil- und Kuranstalten u?, er?ffnet sich insb im Bereich der auf Behandlungs- und Organisationsfehler des medizinischen Personals zurückzuführenden fahrl?ssigen K?rperverletzungs- und T?tungsdelikte ein nicht zu untersch?tzendes Anwendungsfeld für die strafrechtliche Verantwortlichkeit des Sozialversicherungstr?gers nach dem VbVG als Betreiber der betroffenen Gesundheitseinrichtung.  相似文献   
156.
Forensic interest in adhesive tapes with polyvinyl chloride (PVC) backings (electrical tape) derives from their use in a variety of illicit activities. Due to the range of physical characteristics, chemical compositions, and homogeneity within a single roll of tape, traditional microscopic and chemical analyses can offer a high degree of discrimination between tapes, permitting the assessment of potential associations between evidentiary tape samples. The carbon isotope ratios of tapes could provide additional discrimination among tape samples. To evaluate whether carbon isotope ratios may be able to increase discrimination of electrical tapes, particularly with regards to different rolls of tape of the same product, we assessed the δ(13)C values of backings from 87 rolls of PVC-based black electrical tape (~20 brands, >60 products) Prior to analysis, adhesives were removed to prevent contamination by adhering debris, and plasticizers were extracted because of concern over their potential mobility. This result is consistent with each of these tapes having approximately the same plasticizer δ(13)C value and proportion of carbon in these plasticizers. The δ(13)C values of the 87 PVC tape backings ranged between -23.5 and -41.3 (‰, V-PDB), with negligible carbon isotopic variation within single rolls of tape, yet large variations among tape brands and tape products. Within this tape population, carbon isotope ratios permitted an average exclusion power of 93.7%, using a window of +/-0.3‰; the combination of carbon isotope ratio measurement with additional chemical and physical analyses raises the discrimination power to over 98.9%, with only 41 out of a possible 3741 pairs of tape samples being indistinguishable. There was a linear relationship between the δ(13)C value of tape backings and the change in δ(13)C value with the extraction of plasticizers. Analyses of pre- and post-blast tape sample pairs show that carbon isotope signatures are within 0.3‰ of pre-blast values, indicating that carbon isotope values are largely preserved during an explosion.  相似文献   
157.
Abstract:  This study was undertaken to determine if dental implants can be radiographically differentiated by company type to aid forensic identification of the deceased. Recognition of dental implants on intraoral radiographic images was assessed in a blind study using a radiographic examination guide to highlight differences between dental implants. Inter- and intra-examiner comparisons were conducted and a computer program (Implant Recognition System®) was evaluated to see whether it improved the accuracy of implant recognition. The study found that dental implants could be radiographically differentiated by company type. The Implant Recognition System® in its current form was of little benefit for radiographic assessment of dental implants for forensic odontologists. Prior knowledge of implant types, with a McNemar's statistical value of 92.9, proved to be most significant in identification.  相似文献   
158.
In Gilligan and Krehbiel's models of procedural choice in legislatures, a committee exerts costly effort to acquire private information about an unknown state of the world. Subsequent work on expertise, delegation, and lobbying has largely followed this approach. In contrast, we develop a model of information as policy valence. We use our model to analyze a procedural choice game, focusing on the effect of transferability, i.e., the extent to which information acquired to implement one policy option can be used to implement a different policy option. We find that when information is transferable, as in Gilligan and Krehbiel's models, closed rules can induce committee specialization. However, when information is policy‐specific, open rules are actually superior for inducing specialization. The reason for this surprising result is that a committee lacking formal agenda power has a greater incentive to exercise informal agenda power by exerting costly effort to generate high‐valence legislation.  相似文献   
159.
The Programme de recherche en démographie historique (Historical Demography Research Programme) (PRDH), founded in 1966 and based at the Département de Démographie of the Université de Montréal, has since its inception featured a central project, a family reconstitution database of Quebec’s Catholic population from 1621 to 1799 named the Registre de la population du Québec ancien (Population Register of Historic Quebec) (RPQA). This article, which marks the fiftieth anniversary of the project, explores the development of the RPQA over the five decades in the context of similar international databases, explains the current state of the database as well as our record linkage methodology, describes an important collaboration now underway to build a larger Quebec historical data infrastructure, outlines new and renewed international collaborations, and summarizes research conducted using these data as well as future research possibilities. The particular geographic context, historical development and manageable colonial population size of Quebec favoured family reconstitution of the whole colony from the beginning of the project. Today, the RPQA comprises 438,193 individual biographies and 74,000 family files encompassing up to nine generations. To reconstitute families, we must identify and incorporate into the database all demographic events, including those whose existence can only be inferred through other sources. Future efforts to link nineteenth-century parish acts will need to deal with large case counts, mixed Catholic–Protestant marriages, and increased geographic and social mobility. The integration of complementary data will provide information on household co-residence, occupations, help track the destinies of mixed-religion persons and persons outside nuclear families and provide additional points of observation.  相似文献   
160.
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