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   1375篇
  免费   493篇
各国政治   103篇
世界政治   19篇
外交国际关系   68篇
法律   1165篇
中国政治   4篇
政治理论   509篇
  2022年   1篇
  2021年   40篇
  2020年   44篇
  2019年   160篇
  2018年   131篇
  2017年   115篇
  2016年   142篇
  2015年   124篇
  2014年   117篇
  2013年   288篇
  2012年   192篇
  2011年   131篇
  2010年   81篇
  2009年   39篇
  2008年   72篇
  2007年   60篇
  2006年   52篇
  2005年   18篇
  2004年   16篇
  2003年   30篇
  2002年   8篇
  2001年   4篇
  1999年   3篇
排序方式: 共有1868条查询结果,搜索用时 0 毫秒
61.
62.
Public reporting is a requirement for public affairs practitioners in public administration because of the democratic context in which government operates. By reporting to the public‐at‐large on agency activities, government agencies contributed to an informed citizenry, the essential foundation of a democracy. For public affairs in business administration and non‐profit administration, public reporting is desirable rather than mandatory. Public reporting was traditionally accomplished indirectly, through news media coverage of government. However, recent research suggests a diminution of interest by the media in fulfilling its role as an instrument of democracy. This means that the public reporting obligation of public affairs professionals in public administration needs to shift to direct reporting, through such products as annual reports, newsletters, TV programmes, Internet websites etc. Copyright © 2002 Henry Stewart Publications.  相似文献   
63.
The usage of herbal incenses containing synthetic cannabinoids has caused an increase in medical incidents and triggered legislations to ban these products throughout the world. Law enforcement agencies are experiencing sample backlogs due to the variety of the products and the addition of new and still‐legal compounds. In our study, proton nuclear magnetic resonance (NMR) spectroscopy was employed to promptly screen the synthetic cannabinoids after their rapid, direct detection on the herbs and in the powders by direct analysis in real time mass spectrometry (DART‐MS). A simple sample preparation protocol was employed on 50 mg of herbal sample matrices for quick NMR detection. Ten synthetic cannabinoids were discovered in fifteen herbal incenses. The combined DART‐MS and NMR methods can be used to quickly screen synthetic cannabinoids in powder and herbal samples, serving as a complementary approach to conventional GC‐MS or LC‐MS methods.  相似文献   
64.
Sexual assault samples are among the most frequently analyzed in a forensic laboratory. These account for almost half of all samples processed routinely, and a large portion of these cases remain unsolved. These samples often pose problems to traditional analytic methods of identification because they consist most frequently of cell mixtures from at least two contributors: the victim (usually female) and the perpetrator (usually male). In this study, we propose the use of current preliminary testing for sperm detection in order to determine the chances of success when faced with samples which can be good candidates to undergo analysis with the laser microdissection technology. Also, we used laser microdissection technology to capture fluorescently stained cells of interest differentiated by gender. Collected materials were then used for DNA genotyping with commercially available amplification kits such as Minifiler, Identifiler Plus, NGM, and Y‐Filer. Both the methodology and the quality of the results were evaluated to assess the pros and cons of laser microdissection compared with standard methods. Overall, the combination of fluorescent staining combined with the Minifiler amplification kit provided the best results for autosomal markers, whereas the Y‐Filer kit returned the expected results regardless of the used method.  相似文献   
65.
Various studies have shown that women with psychopathy tend to commit crimes that are less violent than those of psychopathic men. The present study was designed to address the influence of psychopathy on the crimes committed by female offenders. A national sample of female offenders found NGRI or of diminished responsibility and at risk for criminal recidivism (OPG patients) was compared with a sample of female offenders who were convicted and imprisoned. Results of this comparison between the two groups of female offenders indicate that psychopathy is a transversal psychopathological dimension which may or may not be associated with other mental disorders. In both samples, the most commonly reported offenses among women with high PCL‐R scores were minor offenses, not particularly violent, but they appear to be related to typical psychopathic features such as superficial charm, pathological lying, and manipulation.  相似文献   
66.
The residential aged care industry in Australia will expand rapidly over the next 10 years leading to substantial increases in government expenditure. Recent and future reforms are likely leading to changes in the structure of the industry with a potential impact on quality of care. The purpose of this paper is to stimulate broader public debate, based on the available evidence, about the preferred structure of this important industry. It examines the literature on the impact structure has on the quality of services and compares this with a fresh analysis of current trends. The paper argues that future policy should be evidence based and explicit about the structure of the industry that will emerge from current policy reforms.  相似文献   
67.
The MPs expenses scandal that erupted in May 2009 has certainly rekindled interest in the next stage of constitutional reform and democratic renewal in Britain. This article examines how Gordon Brown's tenure as Prime Minister has differed from Tony Blair's in relation to the ‘new politics’ narrative. It argues that despite his long‐term personal commitment to major constitutional reforms, the role of crises in recalibrating the political opportunity structure and the manner in which electoral incentives can alter elite attitudes to institutional change that Brown's tenure can be characterised by optimism followed by timidity. Gordon Brown may have flown a few kites in relation to a written constitution, electoral reform, English devolution and the future of the House of Lords but he has left things far too late for a ‘constitutional moment’. Brown may have the political inclination but he lacks the capacity to deliver far‐reaching reform; Cameron is likely to have the capacity but not the inclination.  相似文献   
68.
This article addresses the termination of employment because of the conduct of the employee in her leisure time, in the light of the right to private life. It explores the impact on the retention of employment of activities taking place outside the workplace and outside working hours, and argues that the approach of UK courts and tribunals, which is based on a primarily spatial conceptualisation of privacy, is flawed. A fresh approach to privacy, resting on the idea of domination, is proposed, which is sensitive to the particularities of the employment relationship. Considering the fairness enquiry in dismissal, it argues that off‐duty conduct may lead to lawful termination of employment only if there is a clear and present impact or a high likelihood of such impact on business interests; a speculative and marginal danger does not suffice. It further proposes that a particularly meticulous test is appropriate when certain suspect categories, such as the employees' sexual preferences, are at stake.  相似文献   
69.
In an effort to take positive steps toward coping with problems for families and children created by high levels of separation and divorce, ever increasing civil caseloads and the exposure of children to interparental conflict, court‐affiliated educational programs have emerged in the United States for parents separating from their spouse or partner or going through a divorce. This article will provide an overview of the creation of such programs and their development, which includes a discussion regarding the numerous states currently mandating parents to attend. It will summarize some of the research which has been conducted as to the efficacy of the programs and will provide the results of our nationwide research for each state's parent education status. There is a discussion of domestic violence issues and sensitivities in the context of parent education programs and possible future directions for mandatory parent education.  相似文献   
70.
Non‐governmental organizations (NGOs) play an increasingly important role in public service provision and policy making in sub‐Saharan Africa, stimulating demand for new forms of regulatory oversight. In response, a number of initiatives in NGO self‐regulation have emerged. Using cross‐national data on 20 African countries, the article shows that self‐regulation in Africa falls into three types: national‐level guilds, NGO‐led clubs and voluntary codes of conduct. Each displays significant weaknesses from a regulatory policy perspective. National guilds have a broad scope, but require high administrative oversight capacity on the part of NGOs. Voluntary clubs have stronger standards but typically have much weaker coverage. Voluntary codes are the most common form of self‐regulation, but have the weakest regulatory strength. This article argues that the weakness of current attempts to improve the accountability and regulatory environment of NGOs stems in part from a mismatch between the goals of regulation and the institutional incentives embedded in the structure of most self‐regulatory regimes. The article uses the logic of collective action to illustrate the nature of this mismatch and the tradeoffs between the potential breadth and strength of various forms of NGO self‐regulation using three detailed case studies. Copyright © 2008 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