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   535篇
  免费   25篇
各国政治   18篇
工人农民   101篇
世界政治   37篇
外交国际关系   30篇
法律   248篇
中国政治   3篇
政治理论   122篇
综合类   1篇
  2023年   1篇
  2022年   2篇
  2020年   7篇
  2019年   17篇
  2018年   18篇
  2017年   24篇
  2016年   22篇
  2015年   22篇
  2014年   16篇
  2013年   93篇
  2012年   13篇
  2011年   19篇
  2010年   14篇
  2009年   9篇
  2008年   22篇
  2007年   18篇
  2006年   16篇
  2005年   21篇
  2004年   19篇
  2003年   12篇
  2002年   10篇
  2001年   7篇
  2000年   10篇
  1999年   13篇
  1998年   6篇
  1997年   11篇
  1996年   4篇
  1995年   14篇
  1994年   11篇
  1993年   8篇
  1992年   7篇
  1991年   1篇
  1990年   4篇
  1988年   10篇
  1987年   3篇
  1986年   5篇
  1985年   6篇
  1984年   4篇
  1983年   4篇
  1982年   11篇
  1981年   6篇
  1980年   1篇
  1979年   3篇
  1978年   6篇
  1977年   2篇
  1976年   4篇
  1975年   2篇
  1974年   1篇
  1970年   1篇
排序方式: 共有560条查询结果,搜索用时 15 毫秒
121.
This paper challenges the claim of the public administration community that universities are playing an important role in transferring public sector technology to local governments. We provide data from the Lower Mississippi Delta to show that graduate programs in public management and planning are not filling the severe expertise gap facing nonrnetropolitan counties and municipalities. The paper concludes with a series of recommendations on how universities can better fulfill their promise of technology transfer.  相似文献   
122.
This paper is concerned with the nature and complexities of restorative justice. It uses Braithwaite’s (Br J Criminol 42:563–577, 2002a) framework of constraining, maximising and emerging restorative standards to understand the interactions that underpin success and failure in practice, i.e., ‘restorativeness’. Using qualitative data from observations of youth justice conferences in New South Wales, Australia, the roles of empowerment (as an example of a constraining standard), restoration of communities (as an example of a maximising standard) and remorse over injustice (as an example of an emergent standard) are examined. Findings confirm that restorative justice is best conceived as a continuum of dynamic process and outcome related values. Non-domination is paramount to achieving restorative justice. However, the presence, absence, and nature of other values such as storytelling, respectful listening, victim and support attendance, and apology are also important. They affect where a restorative event falls on the restorative continuum, and they affect the likelihood of other standards being met.  相似文献   
123.
While social media represents a broad range of benefits to organisations and institutions, such as enhanced brand engagement, it also presents challenges and risks to reputation and security, such as confidentiality breaches. Employee use of popular social media platforms, such as Facebook and Twitter, both at work and about work has resulted in organisations developing social media policies and guidelines as part of contemporary governance practice. This paper investigates this recent approach to corporate governance by examining 20 social media policies and guidelines from a sample of corporate, government and third sector organisations that are active social media users. It develops a basic framework for social media governance based on the 13 common themes that emerge from the sample, including confidentiality, disclosure and the public–private divide of social media usage. It draws on social contract theory and considers its importance to the field of social media governance. Key implications for managers who are tasked with developing and implementing social media policies and guidelines are discussed. Copyright © 2014 John Wiley & Sons, Ltd.  相似文献   
124.
The U.S. Supreme Court decisions in Daubert v. Merrell Dow Pharmaceuticals Inc. and Kumho Tire Co. Ltd. v. Carmichael transformed the way scientific expert evidence was reviewed in courts across the United States. To gauge the impact of these rulings on the admission of forensic identification evidence, the authors analyzed 548 judicial opinions from cases where admission of such evidence was challenged. Eighty-one cases (15%) involved exclusion or limitation of identification evidence, with 50 (65.7%) of these failing to meet the "reliability" threshold. This was largely because of a failure to demonstrate a sufficient scientific foundation for either the technique (27 cases) or the expert's conclusions (17 cases). The incidence of exclusion/limitation because of a lack of demonstrable reliability suggests that there is a continuing need for the forensic sciences to pursue research validating their underlying theories and techniques of identification to ensure their continued acceptance by the courts.  相似文献   
125.
The current study explores conceptualizations of victimization by men, focusing on threat appraisal, coping appraisal, and beliefs, and seeking to apply protection motivation theory, the applied fear response model, and social cognition. Five hundred and sixty-six male prisoners, comprising adults and adolescents, completed a measure of victimization and perpetration (DIPC-SCALED) and of fear, appraisal, and beliefs (TAB). It was predicted that increased threat appraisal and ineffective coping appraisal would predict increased fear of victimization, particularly among the mutual perpetrator/victim group. This group was expected to select strategies for managing the threat of victimization, which carried more risk to them (e.g., such as an aggressive reaction) and to present with beliefs supporting the use of aggression as a response to victimization. Fear of victimization was predicted by threat and coping appraisal although the deficit for victims appeared in coping appraisal only. Mutual perpetrator/victims presented with a specific difficulty in appraising their ability to cope with threat. Differences in beliefs supporting an aggressive response to threat were also noted across perpetrator and/or victimization groups. The article concludes by outlining the implications for theory and clinical practice.  相似文献   
126.
This article analyzes the impact of The Community Resources Group Receivership Program undertaken from 1998 to 2002 that provided clean property titles to residents in several informal housing colonias (subdivisions) in South Texas. Survey data were gathered from 260 low‐income households comprising two populations: those who had secure title from the outset, and those who were beneficiaries of the land titling program. Focus group interviews were conducted to explore how the beneficiaries construct the meaning of ownership before and after title “regularization.” Formal titling consolidates understandings of absolute property relations in comparison with de facto rights born of use (legal or not), which strengthens people's sense of self‐esteem and potential for political involvement. We found that, contrary to conventional wisdom, title provision per se appears to have little direct impact either upon home improvement or upon residents' receiving enhanced access to credit and financial services. We also found evidence that informality and illegality is likely to reemerge as owners die intestate, and as they revert to informal land market property transfers.  相似文献   
127.
In 1996 a provincial court was established at Eskasoni Mi'kmaq Community in Nova Scotia, Canada, in response to overwhelming evidence confirming the failures of the Canadian legal system to provide justice for Indigenous peoples, and as a specific recommendation of the Royal Commission on the Donald Marshall, Jr., Prosecution. Marshall, a Mi'kmaq wrongfully convicted of murder, served eleven years of a life sentence before proving his innocence. The importation of provincial legal culture into an Indigenous community creates tensions and contradictions surrounding the legitimacy, authenticity, and efficacy of Indigenous laws. The ontological conflicts that arise from the imposition of a justice system integrally linked with colonization, criminalization, and assimilation cannot be resolved through indigenization of court staff and administrative conveniences. The Mi'kmaq continue to assert their laws and articulate their legal consciousness against the co‐optation of dominant system, with mixed results.  相似文献   
128.
Fetal alcohol spectrum disorder can occur in children when a mother consumes alcohol while pregnant. It can manifest in a range of both physical and mental impairments and in varying degrees of seriousness. The act of consuming alcohol while pregnant arguably constitutes a breach of the duty of care that a mother owes to her unborn child and may lead to an award of damages for children with the disorder. However, to conclude that a duty is owed to an unborn child may be legally problematic. Further, an award of compensation may be of little utility to the child. It is therefore suggested that intervention strategies should instead be implemented which target relevant population groups and which prevent and assist in the management of the disorder.  相似文献   
129.
The ivory industry is the single most serious threat to global elephant populations. A highly sensitive, species-specific real-time PCR assay has been developed to detect and quantify African elephant (Loxodonta africana), Asian elephant (Elephas maximus) and Woolly Mammoth (Mammuthus primigenius) mitochondrial DNA from highly processed samples involved in the international ivory trade. This assay is especially useful for highly processed samples where there are no distinguishing morphological features to identify the species of origin. Using species-specific Taqman(?) probes targeting a region of the mitochondrial cytochrome b gene, we developed an assay that can be used to positively identify samples containing elephant or Woolly mammoth DNA faster and more cost-effectively than traditional sequencing methods. Furthermore, this assay provides a diagnostic result based on probe hybridization that eliminates ambiguities associated with traditional DNA sequence protocols involving low template DNA. The real-time method is highly sensitive, producing accurate and reproducible results in samples with as few as 100 copies of template DNA. This protocol can be applied to the enforcement of the Convention on the International Trade of Endangered Species (CITES), when positive identification of species from illegally traded products is required by conservation officers in wildlife forensic cases.  相似文献   
130.
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