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   622篇
  免费   6篇
各国政治   65篇
工人农民   58篇
世界政治   71篇
外交国际关系   38篇
法律   264篇
中国政治   20篇
政治理论   104篇
综合类   8篇
  2023年   4篇
  2022年   5篇
  2021年   9篇
  2020年   28篇
  2019年   29篇
  2018年   37篇
  2017年   48篇
  2016年   53篇
  2015年   20篇
  2014年   23篇
  2013年   76篇
  2012年   27篇
  2011年   22篇
  2010年   27篇
  2009年   23篇
  2008年   25篇
  2007年   17篇
  2006年   13篇
  2005年   15篇
  2004年   16篇
  2003年   7篇
  2002年   6篇
  2001年   5篇
  2000年   10篇
  1999年   3篇
  1998年   8篇
  1997年   7篇
  1995年   1篇
  1994年   6篇
  1993年   7篇
  1992年   4篇
  1991年   3篇
  1990年   5篇
  1989年   2篇
  1988年   4篇
  1987年   2篇
  1986年   3篇
  1985年   4篇
  1984年   5篇
  1983年   2篇
  1982年   1篇
  1981年   2篇
  1979年   1篇
  1978年   1篇
  1977年   1篇
  1975年   3篇
  1974年   1篇
  1973年   2篇
  1972年   2篇
  1971年   1篇
排序方式: 共有628条查询结果,搜索用时 15 毫秒
71.
Outside invention has gained in importance as universities are actively seeking commercialization of their inventions since the passage of the Bayh-Dole Act. The paper analyzes the incentives to invent for outside and inside inventors. It is shown that outside inventors have greater incentives to invent than incumbents. Outside inventors can always fully appropriate the gains from invention irrespective of market structures and firm behaviour. Moreover, outside invention prompts incumbents to commercialize an invention in contrast to inside invention. Embryonic inventions could best be commercialized by new enterprises due to the uncertainty of their outcomes. Cooperative invention could boost consumer welfare but constitutes a lackluster incentive to invent.  相似文献   
72.
Medicinal products are associated with risks as well as potential therapeutic benefits. This is reflected by the legal requirements for patient information on drug therapy which can be differentiated into general product information, regulated by pharmaceutical (i. e. product safety) law, and individual patient information on the treatment with the product, which is subject to medical malpractice law. The physician's duty to inform the patient comprises therapeutic information as well as information required for informed consent. Therapeutic information intends to empower the patient to comply with the requirements of treatment and to protect him/her against preventable danger and risk; it is part of the medical treatment, aimed at the individual patient and his/her personal situation. Information required for informed consent enables the patient to a self-determined decision on the treatment offered; it can be divided into information on the course of treatment and risk information. Product information and treatment information complement each other; the former should be the basis of individual information on the concrete treatment, provided by the physician in a mandatory oral conversation with the patient. Product information cannot replace the physician's individual information about the treatment.  相似文献   
73.
The Revised Conflict Tactics Scales (CTS2) are widely used to measure intimate partner aggression. Various aspects of the CTS2 and its subscales have been examined, e.g. factor structure, internal consistency, and validity, but little or no evidence exists regarding the stability of the self-report of aggression on the CTS2 This study examines the stability of reports of aggression against a partner on the CTS2 among 82 men court-mandated to a batterer intervention program. At both testing times men reported on aggression occurring in the year prior to beginning treatment. Using variety scores, stability of report was strong for psychological aggression (r = 0.69), physical assault (r = 0.76), injury (r = 0.70), and negotiation (r = 0.60), but weaker for sexual coercion (r = 0.30). Implications for the use of the CTS2 in court-mandated populations are discussed.
K. Daniel O’LearyEmail:
  相似文献   
74.
本文以河南省Z市干部选拔任用过程中业绩优先条件制度的探索为例,研究干部选拔任用的创新途径。该市在选拔任用干部过程中,根据干部使用导向设置了全局性优先条件、岗位优先条件和综合素质优先条件,分类制定了各项优先条件的标准和认定办法,严格将优先条件与干部选拔任用相结合,在实践中取得了良好的效果。  相似文献   
75.
农民工已然成为我国城市建设和经济发展的中坚力量,但由于户籍制度和城乡二元体制的影响,他们无法得到城市、农村两地政府的有效服务和管理,导致他们对政府的信任感偏低。本文利用西安交通大学人口与发展研究所2008年12月在陕西省X市LH区对农民工进行实地调查所获得的数据,以政府信任理论和社会资本理论作为理论基础,对西部农民工信任流入地政府现状及影响因素进行研究。研究结果发现,高素质、年轻一代的农民工对流入地政府的信任感低;社会资本越丰富的农民工越信任流入地政府;政治活动参与意愿越强、社会经济地位越高的农民工则越不信任流入地政府。  相似文献   
76.
劳动力市场人才资源的配置问题是小城镇服务业发展中急需解决的重要问题之一。本文从用人单位满意度分析的基础上,采用模糊综合评价法对当前小城镇服务业劳动力需求与人才培养对接问题现状进行了评价,发现劳动力市场人才资源的配置与人才培养供给之间出现了严重的失衡。人才培养只有遵循劳动力市场需求,动态地调整培训方案与体系,才能够健康持续地发展。  相似文献   
77.
Intimate partner violence (IPV) is a crime that is present in all countries, seriously impacts victims, and demands a great deal of time and resources from the criminal justice system. The current study examined the use of the Spousal Assault Risk Assessment Guide, 2nd ed. (SARA; Kropp, Hart, Webster, & Eaves, 1995), a structured professional judgment risk assessment and management tool for IPV, by police officers in Sweden over a follow-up of 18 months. SARA risk assessments had significant predictive validity with respect to risk management recommendations made by police, as well as with recidivism as indexed by subsequent contacts with police. Risk management mediated the association between risk assessment and recidivism: High levels of intervention were associated with decreased recidivism in high risk cases, but with increased recidivism in low risk cases. The findings support the potential utility of police-based risk assessment and management of IPV, and in particular the belief that appropriately structured risk assessment and management decisions can prevent violence.  相似文献   
78.
Gonadotropin-releasing hormone (GnRH) agonists, such as leuprorelin, are recommended in the patients with pedophilia at highest risk of offending. However, the cerebral mechanisms of the effects of these testosterone-decreasing drugs are poorly known. This study aimed to identify changes caused by leuprorelin in a pedophilic patient's brain responses to pictures representing children. Clinical, endocrine, and fMRI investigations were done of a man with pedophilia before leuprorelin therapy and 5 months into leuprorelin therapy. Patient was compared with an age-matched healthy control also assessed 5 months apart. Before therapy, pictures of boys elicited activation in the left calcarine fissure, left insula, anterior cingulate cortex, and left cerebellar vermis. Five months into therapy, all the above-mentioned activations had disappeared. No such activations and, consequently, no such decreases occurred in the healthy control. The results of this pilot study suggest that leuprorelin decreased activity in regions known to mediate the perceptual, motivational, and affective responses to visual sexual stimuli.  相似文献   
79.
University-driven land development and research into the amelioration of social problems are examples of the wider dimensions of economic engagement by large American research universities in metropolitan settings since 1949, and both dimensions are strongly conditioned by the experiences of universities and surrounding neighborhoods during the “urban crisis” of the 1960s. The rise of the modern American research university between 1950 and 1980 coincided with the economic decline of large American cities and the slide of their poorest neighborhoods into severe socioeconomic distress. The elite identification of the university as a force for economic and social change was a direct response to these urban upheavals, and the dynamics of its new role were fueled by the presumptions of postwar consensus liberalism. The urban crisis had an effect on town-gown relations that endured into the early twenty-first century, not least because it made local governments and universities allies rather than adversaries. Countering definitions of the role the university should take in economic development have arisen from a “town” comprised not of elected officials, but of community members from both within and outside of the university. The long shadow of urban crisis attests to the historical contingency of town-gown interactions and the usefulness of historical, case-based approaches to understanding the role of universities in urban and metropolitan economies.  相似文献   
80.
The article addresses some of the key issues that are raised for researchers engaging with counterterrorism police officers and initiatives, when undertaking research. A significant area to explore in this context is, in fact, the issue of relationships with counterterrorism police officers who may themselves directly have been covert police officers in the past and/or who may be continuing in their current, apparently more open, role (wittingly or otherwise) as agents of broader state strategies of exploiting trust for intelligence-gathering purposes. This article suggests that it is important for researchers to understand that working within the counterterrorism field involves degrees and shades of risk in the service of trust-building, sensitivity and the empowerment of communities, and that researchers themselves can (wittingly and unwittingly) be part of wider strategies instigated by security-minded individuals or groups of counterterrorism police officers. Reflecting upon the research that we have undertaken individually and collectively over the last number of years, in the light of the most recent spate of allegations about counterterrorism police officers infiltrating activist and political protest groups, having sexual relationships, and indeed, on occasion, children, with women whilst undercover and of potentially working to entrap vulnerable individuals into planning terrorist acts, this article raises questions around trust, credibility, legitimacy, the prevalence and near unavoidability of dysfunctional agendas and the implications of all of the above for community-based approaches to counterterrorism.  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