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   69415篇
  免费   3329篇
各国政治   4550篇
工人农民   2883篇
世界政治   6050篇
外交国际关系   3882篇
法律   32511篇
中国共产党   12篇
中国政治   765篇
政治理论   21126篇
综合类   965篇
  2021年   409篇
  2020年   1174篇
  2019年   1534篇
  2018年   1701篇
  2017年   2006篇
  2016年   2213篇
  2015年   1848篇
  2014年   2119篇
  2013年   10700篇
  2012年   1671篇
  2011年   1755篇
  2010年   1864篇
  2009年   2111篇
  2008年   1806篇
  2007年   1787篇
  2006年   1938篇
  2005年   1841篇
  2004年   1731篇
  2003年   1513篇
  2002年   1576篇
  2001年   1482篇
  2000年   1339篇
  1999年   1176篇
  1998年   1145篇
  1997年   1006篇
  1996年   973篇
  1995年   931篇
  1994年   929篇
  1993年   960篇
  1992年   976篇
  1991年   1014篇
  1990年   940篇
  1989年   988篇
  1988年   968篇
  1987年   1007篇
  1986年   975篇
  1985年   1034篇
  1984年   938篇
  1983年   996篇
  1982年   903篇
  1981年   855篇
  1980年   658篇
  1979年   698篇
  1978年   599篇
  1977年   552篇
  1976年   494篇
  1975年   420篇
  1974年   420篇
  1973年   441篇
  1972年   382篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
911.
Conclusion The agenda is one of the main structural elements of negotiation, in addition to such questions as site, identification of participants, and elements of timing. Together, they answer the who, what, when, and where questions. As with other aspects of negotiation, the agenda can be used either manipulatively to enhance leverage or to improve the prospects for agreement and the possibilities for mutual gain. In most cases, it will be used both ways, reflecting the nature of negotiation as a mixed-motive situation.Although it can be instrumental to volunteer as a sole source to write the agenda, in most cases it becomes a joint activity to construct a consensual basis for subsequent negotiation. In these situations, agenda-building becomes one of the pre-negotiation activities that set the tone for the relationship (Saunders, 1985). In other situations, the parties may engage in actual negotiation without a formal or written agenda. When this occurs, the risks and uncertainties may be high but the party who appreciates the importance of the informal agenda has a tremendous advantage.Whether one plans it or not, during the course of negotiation the parties will discuss a finite set of issues in some sequence and from a particular perceptual framework. Consciousness of the universality and centrality of the agenda is prerequisite to guiding negotiation to a successful conclusion. William R. Pendergast is Associate Dean at Boston University's Metropolitan College, 755 Commonwealth Ave., Boston, Mass. 02215, where he teaches graduate courses and executive development seminars on negotiation. He is preparing research on power and influence, and on strategic choice in negotiation.  相似文献   
912.
Book reviews     
William C. Green and Theodore Karasik (Eds.), Gorbachev and his Generals: The Reform of Soviet Military Doctrine (Westview Press, 1990, 239pp. ISBN 0–8133–7898–2)

Daniel Patrick Moynihan, On the Law of Nations (Harvard University Press, 1990)

Peter J. Stavrakis, Moscow and Greek Communism, 1944–1949. Cornell University Press, Ithaca and London. 1989. ISBN 0–8014–2125–X.

Scalpino, R.A., The Politics of Development: Perspectives on Twentieth‐Century Asia (Harvard University Press, Cambridge, Mass., 1989, pp.131)

Sean M. Lynn‐Jones, Steven E. Miller and Stephen van Evera (Eds.), Soviet Military Policy (MIT Press, 1989. £26.95 [cloth]; £13.50 [paperback]).  相似文献   

913.
This study investigated the impact of the abolition of the tender years doctrine on custody decisions in divorce cases. This doctrine supported the presumption that the mother is the more suitable parent for young children. In March of 1981, the Supreme Court of the State of Alabama found this doctrine to be unconstitutional. To assess the hypothesis that this ruling had a significant effect on custodyrelated decisions, a sample of court records for divorce cases in an Alabama county was examined as representative of the state on a number of key variables. Overall, no significant differences were found on indicator variables for the comparisons before and after the ruling. There was neither an increase in custody grants to fathers nor an increase in custody requests by fathers.  相似文献   
914.
915.
In the summer of 1984, police in Pinellas County, Florida, confiscated six identically colored imported Asian skulls (in a shipping case) from a private citizen. In May 1988, in nearby Hillsborough County, police confiscated a very similar skull from another private citizen, who allegedly had found it in an abandoned house. Aside from slight color differences between the six found in Pinellas County and the one found in Hillsborough County, the skulls are virtually identical in their osteological characteristics and condition and in the vital statistics derived from each. Each skull is as clean and dry as those typically sold by commercial scientific supply outlets in the United States. Each is edentulous (primarily premortem), between approximately 20 and 60 years of age at death, and morphologically Asian. Five of the seven are morphologically male, one is morphologically female, and one is a mosaic with respect to gender-related features. Police, medical examiners, coroners, and forensic anthropologists should be aware of such "souvenir" specimens, in the event that they encounter similar skulls. Discriminant function analyses for race and sex yield considerably conflicting results, which underscores the need for using extreme caution when interpreting forensic science estimates based on such techniques.  相似文献   
916.
Two infants aged 4 1/2 and 8 months are reported to have been exposed to overheating by an electric blanket and a heating fan in bed for a period of up to approx. 19 hours. Dehydration complicated the effects of overheating. Due to the case history in combination with the autopsy and histological findings as well as the absence of toxicological findings the following diagnosis could be established: "Death from exhaustion as a consequence of long-lasting heat effect and dehydration." The necessity of thorough investigations in causes of death during infancy is shown by means of the two cases above. If possible, the rectal temperature should already be taken by the coroner. The public should get informed about the risks caused by the use of electric cushions, heating fans as well as floorboard heating.  相似文献   
917.
The authors reviewed at autopsy the causes of death of 274 patients with evidence of intravenous drug abuse who had been admitted to a large public hospital. There were 127 who died from diseases unrelated to intravenous drug abuse, and in 41% of these, chronic alcoholism was implicated. Deaths from overdose syndromes and drug-related organ pathology comprised only 11% of all cases. The mean age at death was 39 years. There was a male/female ratio of 3.6:1. Half of all patients died from infection--72 from acquired immunodeficiency syndrome (AIDS) alone. These findings indicate that persons hospitalized with a history of intravenous drug abuse usually die from causes other than overdose and that AIDS and chronic alcoholism are significant problems. Emphasis should be placed upon detecting "hidden" intravenous drug deaths to provide more accurate statistical information.  相似文献   
918.
Certain Biblical passages if interpreted literally can be understood as advocating the use of corporal punishment in disciplining children. The purpose of this research was to determine if persons affiliated with religious denominations which emphasized a literal belief in the Bible would demonstrate less appropriate attitudes with regard to discipline than their counterparts who were affiliated with religious denominations which do not subscribe to a literal interpretation of the Bible. The sample consisted of 881 persons who were members of denominations classified as literal or nonliteral believers. Statistically significant differences were noted on the Physical Punishment Scale of the Adult Adolescent Parenting Inventory with persons, regardless of gender or their level of education, who were members of churches subscribing to a literal belief in the Bible preferring the use of corporal punishment over alternate methods of discipline as compared to their nonliteral counterparts.  相似文献   
919.
A risk marker analysis of assaulted wives   总被引:1,自引:0,他引:1  
In the wife assault literature, a number of risk markers have been identified. Using the data of the female respondents to the National Family Violence Survey (n = 699), a multivariate analysis was performed to examine which risk factors best differentiated between women involved in nonviolent relationships, verbally aggressive relationships, relationships exhibiting minor physical aggression and severely violent relationships. High levels of marital conflict and lower socioeconomic status emerged as the primary predictors of an increased likelihood of wife assault. Research implications are discussed.  相似文献   
920.
This paper examines the process by which R&D results funded by the Office of Conservation and Renewable Energy (CE) of the US Department of Energy (DOE) have generated commercial applications. It looks at examples of technology-transfer procedures and activitees across three of CE's component offices that correspond to the major energy end-use sectors: transportation, buildings, and industry. On the surface, the conservation programs would appear to have little strategic consistency and, therefore, lack the clear leadership many seek in a technology-transfer program. However, as an alternative to strategic consistency, one may tailor the technology-transfer approach of each program to its unique circumstances. This paper presents case studies of such tailoring, in which the diversity of approaches mirrors the complexity of the energy end-use markets and the private-public interests that must be negotiated to successfully commercialize energy-saving innovations. The paper discusses the lessons learned about the conditions requiring adaptive design and the structures and practices that have been proven effective.  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