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   181篇
  免费   5篇
各国政治   12篇
工人农民   8篇
世界政治   20篇
外交国际关系   28篇
法律   91篇
中国政治   2篇
政治理论   23篇
综合类   2篇
  2023年   1篇
  2021年   2篇
  2020年   2篇
  2019年   5篇
  2018年   2篇
  2017年   6篇
  2016年   5篇
  2015年   2篇
  2014年   3篇
  2013年   30篇
  2012年   2篇
  2011年   4篇
  2010年   2篇
  2009年   3篇
  2008年   5篇
  2007年   4篇
  2006年   4篇
  2005年   6篇
  2004年   9篇
  2003年   6篇
  2002年   6篇
  2001年   6篇
  2000年   6篇
  1999年   4篇
  1998年   3篇
  1997年   2篇
  1995年   4篇
  1994年   4篇
  1993年   4篇
  1992年   3篇
  1991年   5篇
  1990年   1篇
  1989年   2篇
  1988年   3篇
  1987年   3篇
  1986年   2篇
  1984年   1篇
  1983年   2篇
  1982年   2篇
  1980年   2篇
  1979年   4篇
  1978年   3篇
  1976年   3篇
  1975年   2篇
  1974年   3篇
  1972年   1篇
  1970年   1篇
  1964年   1篇
排序方式: 共有186条查询结果,搜索用时 0 毫秒
141.
142.
143.
144.
Since 1972, the United States Parole Commission has used an actuarial device as an aid in assessing parole prognosis in conjunction with explicit decision guildelines. This article describes the most recent revision of the actuarial device used by the commission. This device (SFS 81) is examined and compared with the device previously used (SFS 76) on five dimensions: validity, stability, reliability, simplicity, and ethical concerns.  相似文献   
145.
146.
The training and development of mediators has focused primarily onenhancing mediators' technical skills and increasing their understandingof the theory behind the practice of mediation. This article focuses on athird aspect of the development of mediators - namely, their personalcharacteristics. The authors contend that a mediator'spresence - more afunction of who the mediator is than what he or she does - has a profoundimpact on the mediation process. Drawing on analogies fromresearch in the physical and social sciences, the article suggests that themost subtle influences of the mediator's affect and manner may in fact bepowerful influences in helping the mediator bring peace into theroom.  相似文献   
147.
148.
As modern human genetics moves from the research setting to the clinical setting, it will encounter the managed care system. Issues of cost, access, and quality of care will affect the availability and nature of genetic testing, genetic counseling, and genetic therapies. This Article will explore such issues as professional education, coverage of genetic services, privacy and confidentiality, and liability. It will conclude with a series of recommendations for the practice of genetic medicine in the age of managed care.  相似文献   
149.
It has been suggested that laryngeal basement membrane (LBM) thickening is a pathognomonic postmortem marker for sudden infant death syndrome (SIDS) and is not seen in other causes of explained sudden infant death. To test this hypothesis, we evaluated longitudinal sections of the right hemilarynx taken through the midpoint of the true vocal cord from 129 SIDS cases and 77 postneonatal sudden infant death controls. Using a five-point semi-quantitative scale, maximum LBM thickness (LBMT) for SIDS cases and controls was not statistically different (mean, 2.39 + 0.69 and 2.40 + 0.77, respectively). Likewise, scores based on the average thickness along the entire basement membrane (i.e., "average" score), were not found to be different between SIDS cases and controls. Average and maximum LBMT increased with age in both SIDS cases and controls and were not different between SIDS cases and controls within each age interval. Similar trends in the distribution of maximum and average LBMTs were found between black and Hispanic SIDS and controls; the number of white/non-Hispanic infants was too low for meaningful comparisons. Maximum and average LBMTs were not different in SIDS cases and controls exposed to environmental tobacco compared with unexposed infants. The LBMTs also increased significantly with body weight and length in both SIDS cases and controls. Finally, there were no differences in LBMT in infants intubated prior to death compared with those who were not intubated. From these data, we conclude that LBMT is not pathognomonic of SIDS, is present or absent with equal frequency in SIDS and controls, increases with postnatal age, and does not correlate with passive smoke exposure. Therefore, LBMT should not be used to diagnose SIDS.  相似文献   
150.
In view of the potential legal liability to which a recipient entity can be exposed when using registry employees, some care must be taken in drafting registry contract services and in modulating the recipient entity's behavior towards the registry personnel. The following steps should generally be taken by health care establishments purchasing registry services to minimize such exposure: (1) Ensure that the registry treats its personnel as employees and complies with all applicable employment law obligations, including state and federal employment tax requirements, workers' compensation laws, and any state law wage and hour requirements in the recipient's state. (2) If using an out-of-state registry, make sure that the registry also has workers' compensation insurance in the recipient's state and complies with that state workers' compensation laws. (3) Make sure that termination decisions regarding registry employees are not made for reasons that violate any federal anti-discrimination laws. (4) Provide in the registry agreement for full indemnification by the registry to the recipient. (5) Ensure that the registry is solvent and has adequate insurance to honor its indemnification obligation. (6) Obtain a warranty from the registry that it carefully screens all of its employees before hiring them. (7) Expressly state in the registry agreement that the registry has the right to discipline and supervise the personnel it refers. (8) Do not reject registry personnel for reasons that would be improper with respect to the facility's own employees, e.g., race, sex, age, religion, disability, etc.  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